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  • Department of Applied Physics

Department of Applied Physics

The Department of Applied Physics has been providing quality teaching, research and expert advice. Our academic and technical staff members are well equipped with the best qualifications and experience to meet the University's expectations. The Department always strives to stay abreast of technology growth and development and recognizes the fact that learning is a multifaced continuous process. The Department has a number of excellent laboratories with advanced facilities for teaching and research and also shares other facilities within the College.
There are several active research groups within the Department, which have been producing a steady stream of research publications of international caliber and which maintain strong research collaborations with international institutions. All staff members are highly committed and they work together to achieve our common goal: the development of students' minds and skills as well as providing a basis for their personal, social and cognitive development.

Vision

To become one of the premier department in the state and country which is taking part to deliver excellent professionals and research scholars from the institute and to create such an environment where faculty, staff and students can conduct result-oriented research and meet societal needs.

Our Objectives

SHORT TERM GOAL

  1. Developing new methodology of teaching.
  2. Creation of practical skills and knowledge related environment around students and to give
  3. problem-oriented assignment and providing basic facilities and guidance.
  4. Maintenance of the laboratory equipments, stock of chemicals to meet the requirements of the students.
  5. Development of some projects in the department which may be useful for the students of 1st year at their level of skill and working.

LONG TERM GOALS

  1. To develop critical & analytical abilities.
  2. To motivate the students for extra-curricular activities.
  3. To develop the ability to relate & use technical knowledge in real life situations.
  4. Plan to run some Post-Graduate courses in the areas of Applied Physics, Nano-Science & Technology etc.
  5. Accelerated Research & Development works in the department by our faculty members.
  6. More Interaction/Collaboration with the scientists and institutions of national and international repute.

Area of Research

Dr. Mohan L Verma, (Professor and Head)

  1. Nanocomposite Materials: Material Preparation and characterization studies and solid-state electrochemical device applications of crystal-crystal, crystal-glass and polymer nanocomposite electrolyte materials.
  2. Modeling: Modeling and evaluation of transport properties of some ionic/superionic solids by using space charge depolarization method. Modeling of electrochemical devices solid state batteries, super capacitors and sensors are also in progress. For statistical analysis and graphics 'MATLAB' package is used.
  3. Image processing of SEM/TEM Images: study of surface as well as internal structure of nanocomposite electrolyte systems by digital image processing of their SEM images. One Java based software Image J is being used.
  4. Electronic structure analysis: Electronic structure, energy band analysis of ionic/super-ionic solids and electronic/ionic conducting polymers, by using a computational program SIESTA, in which the density functional calculation is used. The pseudo-potential and plane wave based calculations are performed.
  5. Molecular mechanics and Molecular dynamic simulation of nano-composite for battery, supercapacitor, OLED, LEEC applications.

Dr. Mimi A Pateria, (Professor)

  1. Preparation, characterization and studies of electro-optical properties of some II-IV group semiconductor thin films.

Dr. Devi Singh Raghuwanshi, (Professor)

  1. II-IV Semiconductor, material preparation and characterization for Phosphor & Nanomaterial, inorganic & organic LEDTFEL and Photo voltaic Effect.

Dr. Kusumanjali Deshmukh (Associate professor)

  1. Preparation, characterization and studies of electro-optical properties of some II-IV group semiconductor thin films.

Dr. B. Keshav Rao (Associate professor)

  1. Study of nanocomposite and polymer nanocomposite electrolyte materials.
  2. Modeling: Modeling and evaluation of transport properties of some ionic/superionic solids by using space charge depolarization method. Modeling of electrochemical devices are also in progress. For statistical analysis and graphics 'MATLAB' package is used.
  3. Electronic structure analysis: Electronic structure, energy band analysis of ionic/super-ionic solids and electronic/ionic conducting polymers, by using a computational program SIESTA, in which the density functional calculation is used. The pseudo-potential and plane wave based calculations are performed.
  4. Study of molecular mechanics of nano-composite for battery, supercapacitor, OLED, LEEC applications etc.

Mr. Homendara Sahu (Assistant Professor)

  1. Study of transport properties and device applications of some polymer nanocomposite electrolyte systems.

Dr. Manmeet Kaur Bhuie (Associate professor)

  1. Preparation of the various nanophosphor with different synthesis method like combustion method, sol gel method etc.
  2. Luminescence Study: Study of the luminescence properties of the prepared sample such as photoluminescence, Thermoluminescence, Mechanoluminescence etc.

PhD Enrolled Students

S. No. Name of Candidate Supervisor & Co-Supervisor PhD Title Enrollment No. Year
1. Homendra Das Sahu Dr. Mohan L Verma, HOD, SSGI Transport properties study and device applications of some polymer nanocomposite electrolyte system CSVTU,Bhilai, C.G. AM4359 2013
2. Rachana Singh Ab-initio modeling and performance study of light emitting electro chemical cells CSVTU,Bhilai, C.G. AM4361
3. Upma Studies on the electronic/ionic property of some polymetric biomaterials for medical applications: a density functional approach CSVTU,Bhilai, C.G.
4. Duga Verma Dr. R. P. Patel and Dr. Mohan L. Verma Studies on the optical properties of rare earth doped strontium silicate nanophosphors CSVTU,Bhilai, C.G. AM4358
5. D. Goverdhan Yadu Dr. Mimi A Pateria and Dr. Kusumanjali Deshmukh Investigations on semiconducting properties of silver sulphide thin film synthesized by chemical route CSVTU,Bhilai, C.G.
6. K. K. Pathak Preparation and characterization of chemically deposited rare earth doped nanocrystalline CdSe films CSVTU,Bhilai, C.G. AM4360
7. Sumita Sengupta Dr. Mimi A Pateria Electro-optical characterization of Cu InS2 films prepared by chemical bath deposition technique CSVTU,Bhilai, C.G. AM4362
8. B. D. Chandak Dr. Mimi A Pateria Structural electrical and optical studies on rare earth doped photoconducting films prepared by chemical route CSVTU,Bhilai, C.G. AM4357
9. Ajay Kumar Verma Dr. S. K. Dhagat and Dr. Mohan L. Verma Optimization of lamination parameters of a composite plate subjected to thermo-mechanical loading CSVTU,Bhilai, C.G. AC3007 2013
10. Achala Jain Dr. A.P. Huddar and Dr. D.S. Raghuwanshi Develpoment of Hybrid Optimization Technique for unit Commitment and Economic Dispatch Problem CSVTU,Bhilai, C.G. 2013

Projects Submitted/Sponsored/Completed

  1. Dr. Mohan .L. Verma has submitted a project of 41.96 Lacs on “ Ab- initio modelling and development
  2. Dr. R. P. Patel and Dr. D. S. Raghuwanshi, submitted a project of 28.72 Lacs on "Characterization Studies and Design of Some Rare Luminescence Efficiency of Some Rare Earth Doped Strontium Silicate Phosphors, 2014.
  3. Dr. D. S. Raghuwanshi, submitted a Proposal under the Research Promotion Scheme of 26 Lacs on title "Investigations on fabrication and characterization of graphene based PLED/LEEC: Structural Aspects" to AICTE, New Delhi, 2013.
  4. Dr. D. S. Raghuwanshi, submitted a Proposal under the Faculty Development Programme of 7 Lacs on title "Faculty Development Programme on Optoelectronics materials" to AICTE, New Delhi 2013.
  5. Dr. Mohan L. Verma, completed a mini project of 2 Lacs of Chhattisgarh Council of Science & Technology, Raipur, on Structural Characterization of Some Nanocomposite Electrolyte systems using digital image processing of SEM/TEM images, 2011.
  6. Prof. S. B. Srivastava, Dr. Mohan L. Verma and Dr. Mimi Mukherjee, MODROB sanctioned by AICTE (13 lacks) to upgrade research lab, 2010.

Software Used

Siesta 3.1, Siesta 3.0, Avogedro, Xcrysden, Molden, Origin and Matlab, Java based image for image processing, Molecular modeling software viz.

Lab Details:

(i) Optics Lab

S. No. Name of Experiment Determination
1 Fresnel’s Biprism Wavelength of  given Monochromatic light source
2 Newton’s Circular Fringes Wavelength of  given Monochromatic light source
3 Plane transmission Grating Wavelength of  main spectral line of mercury lamp
4 Laser light The value of Grating element
5 Optical Fibre Numerical Aperture of the given fibre cable and Banding loss
6 Spectrometer The Dispersive Power of Prism
7 Nodal Slide Focal length of the combination of two convergent lenses
8 Single Slit  Diffraction Wavelength of  given Laser light source
9 Telescope Resolving Power
10 Polarimeter Specific rotation of sugar solution
11 Michelson’s Interferometer Wavelength of  given Monochromatic light source

(ii) General Lab

S. No. Category Name of Experiment Finding
1 Electronic  & Digital Electronic Semiconductor Energy band gap of  given diode
2 Hall Effect Hall Coefficient of  given Semiconductor
3 Logic gate To study the Boolean Algebraic theorem 
4 Four-point probe method Energy band gap of  given semiconductor 
5 Mechanics Fly Wheel Moment of inertia
6 Capillary rise method Surface tension of water
7 Stoke’s method Coefficient of viscosity of glycerin
8 Jaeger’s method Surface tension of water
9 Poiseulle’s method Coefficient of viscosity of water
10 Bar Pendulum The value of "g" at laboratory
11 Sound Sonometer Frequency of A.C. main
12 Electron Ballistics J.J. Thomson’s (e/m) method The value of Specific charge of electron
13 Thermodynamics Lee’s Disc method Coefficient of thermal conductivity

Condensed Matter Research lab

Material Preparation Lab

S. No. Preparation of Material Methods Name of Instruments Studies
1 Semiconductor Nanocrystalline films Thin films CBD Method Magnetic stirrer, Ultrasonics  ,Ball mill , Weighing  machine Weighing  machine ,Thermostatics water Bath Electro-optical
2 Nanophosphors Combustion  Method Furnance, Weighing  machine Thermoluminescence &  Mechanoluminescence
3 Polymer Nanocomposite electrolytes Hot press technique Weighing machine ,Hydraulic pressure Setup, Furnance Ionic transport properties

Measurement/Characterization Lab

S. No. Studies Materials Name of Instrument
1 Transport property Polymer Nanocomposite electrolytes LCR Meter, Conductivity measurement  setup ,Storage CRO
2 Image Processing Nanocomposite electrolytes Image J software
3 Modeling  of transport properties Nanocomposite electrolytes Matlab software
4 Electronic structural Ionic /Nanoionic Siesta 3.0-b software
5 Particle Size analyzer Nanoparticle CPS Disc Centrifuge DC-12000
6 Electro-optical Semiconductor Nanocrystalline Photoluminescence measurement setup, Photoconductivity measurement setup

Internet Facility:  24*7 Wi-fi Facility

List of Publications and Achievements of Faculty Members:

 
S. No. Faculty Name Conference/Journal/Seminar/Training/Book chapter National/International Title Venue Date
1. Dr. Mohan L. Verma Journal International Structural, electronic and transport properties of X 3 SnC (X= Cr/Mn/Cu) electrodes-first principle approach, J. of Ionics, https://doi.org/10. 1007/s11581-017- 2407-0 2017., 2018
2. Journal International First principle study of PEO-AgI polymer systems, J. Chemical Physics Letters, 679:176–180 2017
3. Journal International Ab initio study of ionic nature of 0.75AgI:0.25AgCl, J. Solid State Ionics, 310:56-61 2017
4. xxx International Study on ionic conductivity and dielectric properties of PEO based solid nanocomposite polymer electrolytes, J. of Ionics, 23:2339- 2350 2017
5. xxx International First principle studies on electronic structure and charge density of potato starch, J. Ionics, 23(10):2881–2886 2017
6. Journal International Ab initio study of mechanical strength of solid polymer electrolyte (PEO) 5 LiClO 4 , J. Ionics, 23(10):2715–2720 2017
7. Journal International Modeling of space charge dielectric constant, J. Ionics, DOI 10.1007/s11581- 016-1955-z 2017
8. Journal International Modeling of ionic charge density, Chemical Physics, 478:87-90 2016
9. Journal International First principle study of 0.75AgI:0.25AgCl: A density functional approach, J. Chemical Physics Letters, 661:157–160, 2016 2016
10. Journal International Electron transport in zigzag silicon and silicon mono-oxide Nanoribbons :Ab initio study, Research Journal of Physical Sciences, 4(5):1-7 2016
11. Journal International Ionic conductivity and dielectric behavior of PEO-based silver ion conducting nanocomposite polymer electrolytes, J. of Ionics, DOI 10.1007/s11581-015-1517-9 2015
12. Journal International Capacitor with PEO/Activated Carbon Based Electrode and Nano-composited Polymer as Electrolyte, Applied Science and Advanced Materials International Vol. 1 (4-5) 2015
13. Journal International Shape dependent structural and electronic properties of ZnO nanostructures, Advanced science letters 21(a), 2677-2680 2015
14. Journal International First principle study of structural, electronic and magnetic properties of silicon doped zigzag boron nitride nanoribbon, Eur. Phys. J. B. 88:79 2015
15. Journal International Ionic mobility of (0.9)[0.75AgI:0.25AgCl]: 0.1SiO2 in space charge depolarization, Journal of Ionics, DOI 10.1007/s11581-014-1344-4, 2015
16. Journal International A first principle study of electronic structure of ZnO nanoribbon, IJAERS, 4: 294-295 2015
17. Journal International Ab initio studies on electronic structure and charge density of potato starch, IJAERS, 4: 291-293 2015 2015
18. Journal International Preparation of Eu-activated Sr2SiO4 phosphor by a combustion method and its optical properties, IJAERS, 4: 271-272 2015
19. Journal National Ionic conductivity and morpholoty study of hot pressed nano-composite polymer electrolyte, CSVTU research journal (in press) 2015
20. Journal International Structural and electrochemical properties of nanocomposite polymer electrolyte for electrochemical devices, Industrial Engineering Chemistry Research, 53: 14993-15001 2014
21. Journal International Synthesis and Characterization of Solid Polymer Electrolyte based on Activated Carbon for Solid State Capacitor, Electrochemical Acta, 137: 497–503 2014
22. Journal International Modeling of ionic diffusion by space charge depolarization, International Journal of Ionics 20: 697-701 2014
23. Journal National A density functional approach for the conductivity, CSVTU research journal 6: 13-16 2013
24. Journal National Modeling of ionic charge current density, CSVTU research journal 6: 17-20 2013
25. Journal National AC impedance spectroscopic of nano size Al2O3 Filler in PEO : AgI polymer electrolyte, Material Science Research India 9(1):139-146 2012
26. Journal National AC Impedance Analysis on PEO:AgI Polymer Electrolyte for Capacitor Application, CSVTU Research Journal 5: 22-26 2012
27. Journal International Ultrabattery, fuel cell and supercapacitor based HEV a comparative study of performance, International Journal of Theoretical and Applied Physics 2: 113-124 2012
28. Journal International Modeling of Ag+ mobility in AgI by space charge depolarization process, International Journal of Ionics 17: 323-329 2011
29. Journal International Structural and morphological characterization of Ag+ ion conducting nanocomposite polymer electrolyte membrane(1-x) [70 PEO:30 Ag2SO4]:x Fe2O3 by hot press technique, International journal of Pure and Applied Physics 7: 7-12 2011
30. Journal National Investigation on solid polymer electrolyte (SPE) membrane of composition [(1-x) PEO: x AgCl] prepared by hot press technique, Material Science Research India 2011
31. Journal International Ion transport properties and morphological characterization studies of a hot pressed synthesized polymer nanocomposite electrolyte membrane (1-x) [70PEO:30AgCl]:xFe2O3, International Journal of polymer and Technology 2011
32. Journal International Ionic transport properties and characterization studies on Ag+ ion conducting polymeric nanocomposite electrolyte membrane (1-x) [70PEO:30AgCl]:xTiO2 prepared by hot press technique, Advances in Polymer Science and Technology: An International Journal 1: 10-13 2011
33. Journal International Characterization study of hot-press-synthesized electro active polymeric membranes by image processing, International Journal of Nanotechnology and Applications 5: 161-171 2011
34. Journal International Study of membrane morphology of SEM image of polymer nanocomposite membrane by digital Image processing, International Journal of Engg. Science and Technology 1: 1332-1336 2011
35. Journal International Space Charge Depolarization of Wurtzite or Zinc Blend Structured Silver Iodide: Modeling of Preliminary Studies, Radiation effects & Defects in solids 161: 225-233 2006
36. Journal International Characterization of basic transport parameters in a new fast Ag+ ion conducting composite electrolyte system: (1-x) [0.75Agl:0.25AgCI]: xZr02, Solid State Ionics 473: 136-137 2000
37. Journal National Studies on persistent - polarization I memory-type effect in Ag+ ion conducting quenched [0.75Agl: 0.25AgCI] mixed system/solid solution India, J. Pure and Appl. Phy. 37: 334 1999
38. Journal National Polarization/self-depolarization studies on Ag+ ion conducting quenched [0.75Agl: 0.25AgCI] mixed system /solid solution, Indian J. Pure and App. Phy. 37: 235 1999
39. Journal International Study of ionic transport properties on a new Ag+ ion conducting composite electrolyte system (1-x)[0.75Agl: 0.25AgCI]: xSi02, J. Phy. D. 31: 2854 1998
40. Journal International Studies of polarization/self-depolarization and electrets type behavior in Agl, International Journal of Ionics 4: 33 1998
41. Book Chapter International Modeling of space charge ionic conduction in 2 phase nano composite electrolytes, in Solid State Ionics : Fundamental Researches and Technological Applications, eds B.V.R.Chowdari et al. World Scientific, Singapore 423-430 2010
42. Book Chapter International Seeking the possibility of quantum transport in ionic/superionic solids", Solid State Ionics: Fundamental Researches and Technological Applications, eds B.V.R.Chowdari et al. World Scientific, Singapore 431-438 2010
43. Book Chapter International Studies on correlation between dielectric properties and ionic conductivity of Fe2O3 dispersed PEO based nanocomposite electrolyte", Solid State Ionics : Fundamental Researches and Technological Applications, eds B.V.R.Chowdari et al. World Scientific, Singapore 2010
44. Book Chapter International Novel model of hybrid electric vehicle based on solar energy induced ultrabattery", Solid State Ionics : Fundamental Researches and Technological Applications, eds B.V.R.Chowdari et al. World Scientific, Singapore. 1139-1145 2010
45. Book Chapter International Modeling of Space Charge Density in Some Nanocomposite Solid Electrolyte" in Solid State Ionics : New materials for pollution free energy devices eds B.V.R.Chowdari et al. World Scientific, Singapore 531-536 2008
46. Book Chapter International Modeling and Determination of Space Charge Dielectric Constant of Nanocomposite Electrolyte 0.9[0.75 AgI : 0.25 AgCl]:SiO2", Solid State Ionics : New materials for pollution free energy devices eds B.V.R.Chowdari et al. World Scientific, Singapore 525-530 2008
47. Book Chapter International Structural Characterization of Ionic Materials Applying Digital Image Processing of SEM/TEM Image : A novel Approach", Solid State Ionics : New materials for pollution free energy devices eds B.V.R.Chowdari et al. World Scientific, Singapore 417-421 2008
48. Book Chapter International Supercapacitors for hybrid electric vehicles: A survey and modeling of new control structure in New materials for pollution free energy devices eds B. V. R. Chowdari et al. 831-836 2008
49. Book Chapter National Thermoelectric power and battery discharge characteristic studies of a new silver ion conducting composite electrolyte (1-x) [0.75Agl:0.25AgCI]:xZrO2, Fast Ion Conductors (ed) A.R. Kulkarni, Narosa Publications New Delhi 220. [ISBN No. 8173194017, 9788173194016] 2001
50. Book Chapter International Thermoelectric power and battery discharge characteristic studies of a new silver ion conducting composite electrolyte, Solid State Ionics - Science and Technology (eds) B. V. R. Chowdary et al. World Scientific, Singapore 465. [book chapter ISBN No : 9810237634, 9789810237639] 1998
51. Book Chapter International Estimation of mobile ion concentration in some silver ion conducting solid electrolyte systems by dc polarization/depolarization studies."Solid State Ionics - Science and Technology (eds) B. V. R. Chowdary et al. World Scientific, Singapore 127. [book chapter ISBN No: 9810237634, 9789810237639] 1998
52. Conference National Carbon based polymer electrode for solid state energy storage devices 2015
53. Conference National Impedance spectroscopy study of PEO based nano-composite polymer electrolyte processed with magnetic filed 2015
54. Conference International The First Principle Study of 0.75AgI:0.25AgCl: A Density Functional Approach, All India Conference on Sustainable Product Development, CSIT, Durg, pp 8.9, 24-25 April 2015
55. Conference National Density functional theory: how useful for electrolytic systems 2015
56. Conference National Fist principal study of PPV-PEO-LiClO4 in the context of light emitting electrochemical cell 2015
57. Conference National First principle studies on structural and electronic properties of PEO5-LiI 2015
58. Conference National Modeling of a transport properties of a nano-composite material, proceedings of National Conference on recent trends in physics of solids, Excellent publishing house, eds. K.V.R. Murthy et al. pp. 59-63 2011
59. Conference National Structural characterization of nano- crystalline CdS by digital image processing in the proceeding of International conference of Interdisciplinary approach in physical sciences : growing trends and recent advances, Guru Ghansidas University Bilaspur (Chhattisgarh) India 2008
60. Conference National Modeling of Space Charge Density in Nanocomposite Solid Electrolyte 0.9AgCl:0.1SiO2, proceeding of International conference on interdisciplinary approach in physical sciences: Growing trends and recent advances, Guru Ghansidas University Bilaspur (Chhattisgarh) India 2008
61. Conference National Electro-optical studies of chemically deposited Lanthanum/Neodymium doped (Cd-Pb)S films", proceedings of National Conference on Physics of Nano Structured Functional Materials 78-82 2007
62. Conference National Modeling and evaluation of Ag+ diffusion in nanocomposite electrolyte 0.9AgI:0,1SiO2", proceedings of National Conference on Physics of Nano Structured Functional Materials 52-56 2007
63. Conference National Modeling and Determination of drift mobility of Ag+ in 0.75 AgI:0.25AgCl", proceeding of National Conference on Physics of Nano Structured Functional Materials 72-76 2007
64. Conference National A preliminary modeling of space charge dielectric constant of nanocomposite [0.9Agl :0.1 Si02] modeling, proceeding of National conference in recent trends in material science (RTMS06), North Maharastra University, Jalgaon (MS) 2006
65. Conference National A preliminary modeling of ionic drift mobility of a nanocomposite 0.9 AgI:Si02, Advances in Electronic Materials & Devices [AEMD-006] held at Guru Ghasidas University, P.K. Bajpai et al (eds) New Delhi, India 2006
66. Conference National Photoconductivity and nanoparticle studies of some chemically deposited CdS & (Cd-Pb)S films, Advances in Electronic Materials & Devices" [AEMD - 2006] held at Guru Ghasidas University, P. K. Bajpai et al. (eds) New Delhi, India 2006
67. Conference National Discharge characteristic study on solid-state battery using composite electrolyte system 0.8 [0.25Agl: 0.25AgCI]:0.2Fe2O3, Proc. of the 7th Int. symposium in Advances in Electrochemical science and Technology ISAEST –VII, Chennai India 174-177 2002
1. Dr. Mimi A. Pateria Journal International Comparative study of optical and electrical properties of CdSe:Sm and CdSe:Nd nanocrystalline thin film, Research Journal of Engineering and Technology, 9:67- 69 2018
2. Journal International Effect of Sm concentration on optical and electrical properties of CdSe nanocrystalline thin film, Materials Science Poland (MSP-01661-2017- 02) In press
3. Journal International Optical and electrical properties of neodymium doped cadmium selenide nanocrystalline thin film, International Journal for Research in Applied Science & Engineering Technology, 5:795- 798 2017
4. Journal International Effect of thioglycerol capping on morphology and structure of chemically deposited CdS:NaF,La films Recent Research in Science and Technology, 4:55-57 2012
5. Journal International Structural and optical studies on La doped CdS nanocrystalline films. Turkish Journal of Physics, 35 1-13 2011
6. Journal International Study on Nanocrystalline properties of chemically deposited Pr doped CdS films Romania 2010
7. Journal International Space charge Depolarization of Wurtzite  or Znic Blend Structured Silver Inodide, J.of Radition effects & Defects in Solids USA 2006
8. Journal International Photoconductive proper ties of some chemically deposited(Cd-Pb)S films, J. of Radition effects & Defects in Solids USA 2003
9. Journal International Effect of CdCl2 on the photoconductivity of chemically deposited neodymium doped(Cd-Pb)S Films, J. of optical Materials Holland 2003
10. Journal International Electro-Otical studies in chemically deposited La/Nd doped (Cd-Pb)S Films, J. of Material Science USA 2002
11. Journal International Photoconductivity of chemically deposited La/Nd doped (Cd-Pb)S films, J of Radition effects & Defects in Solids 2002
12. Journal National Electro-Otical studies in chemically deposited Sm/Pr doped (Cd-Pb)S films, J. of Pure and Applied Phy. Delhi 2001
13. Book chapter National Photoconductivity and nanoparticle  studies of some chemically deposited CdS &(Cd-Pb)S films, Advances in Electronic Materials and Devices New Delhi GGU,Bilaspur 2006
14. Book chapter National A preliminary modeling of ionic drift mobility of a nanocomposite  0.9AgI:SiO2,Advances in Electronic Materials and Devices New Delhi GGU,Bilaspur 2006
15. Conference National Structural and morphological investigations of some (Cd-Pb)S nanocrystalline films suitable for photovoltaic applications. URJA 2015, at VYT. PG.College, Durg, C.G. (in press) 2015
16. Conference National Optical properties of CdSe nanocrystalline thin film, National Conference on Recent Advances in Physics (NCRAP-2015), held at  Sant Guru Ghasidas Government Post Graduate College Kurud Dist-Dhamtari (C.G.) 2015
17. Conference National Characterization of chemically synthesized nano-rystalline CdS Films,ISRS IIT,Madras 2008
18. Conference National Structural characterization of nano-crystalline CdS  by digital image processing, ICIAPS 2008
19. Conference National A preliminary modeling of space charge dielectric constant of nanocomposite [0.9AgI:0.1 SiO2] GGU,Bilaspur 2008
20. Conference National Modeling and evaluation of Ag+ diffusion in nanocomposite  electrolyte 0.9AgI:0.1 SiO2, Maharasta University, Jalgaon 2008
21. Workshop National National workshop on nanoscience and nanotechnology, MPCCET,  Kohka kurud 2012
1. Dr. D.S.Raghuwanshi Journal International Effect of temperature on the brightness of ZnS:Tm thin film electroluminescenc e devices, I. J. Engineering and Advanced Scieces, 1(2):57-58 2016
2. Journal National Theoretical study of infra-red laser indused mechanoluminescence in alkali halide crystals, J. Pure Appl.& Ind. Phys, 2:71-74 2012
3. Journal National Laser induced elastico mechanoluminescence of SrAl2O4:Eu phosphor, Recent Research in Science and Technology, 4:138-140 2012
4. Journal National Theoretical Approach to laser Induced Anti-Stokes Luminescence of Er3+ ions, Journal of Applied Science Periodical, 16 2012
5. Journal National Theoretical approach to laser induced cleavage mechanoluminescence in luminophors, Journal of Material Science Research, 8:345-347 2011
6. Journal National Mechanoluminescence  Studies of Phosphorescent Crystals by Loading Technique,NCLA-2009 2009
7. Journal National Temperature dependence of anti-stokes luminescence in ZBLAN:Pr3+ ,Indian Journal of  Pure & Applied physics 41 2003
8. Conference National Persistence Photoluminescence of Rare Earth Doped SrAlO4 Nano-Phosphors, Bangalore, on Jan 8-10 2013
9. Conference National Theoretical Study Of Elastico Mechanoluminescence of SrAl2O4:Eu nanophosphor, Govt. Autonomous P. G. College, Chhindwara (M. P.), on March 04-06 2013
10. Conference International Kinematics of Laser Stimulated Thermo luminescence of Solids, in the proceeding of the international conference, at Hyderabad on Feb.7-10 2012
11. Conference International Triboluminescence produced in Fracture of Solid, Rajmagala University of Technology, Thanyaburi, Thailand on Dec.09-13 2012
12. Workshop International International workshop on Advanced Material Science And astrophysics (IWAMA 2012) 2012
13. Conference National kinematics of laser stimulated thermo luminescence of solid Interaction Between Traditional And Modern Technology 2012
14. Conference National Synthesis of Intense Mechanoluminescence Rare Earth Doped Strontium Aluminate Nanophosphors NCRANT-09 2009
15. Conference National Effect of temperature on ZnS:Sm, TFELD with MgF2 dielectric layers, Techno-Vision 2009
16. Conference National Effect of temperature on the brightness of ZnS:Sm, TFEL NCLA-2005 2005
17. Conference International Theoretical approach to rightness A.C.TFEL, ICLA, BARC 2004
18. Conference National Synthesis of opto-Electronics materials for TFEL display Devices, NSNSM-2002 2002
19. Conference National Electro luminescence of  CaS : Cu ,Eu  and CaS : Cu ,Er Phosphors, NSLA-2002 2002
20. FDPs National QIP-STC "Essentials of Nanoscience and Nanotechnology", IIT, Roorkee, Uttarakhand, on Feb.18-22 2013
21. FDPs National Refresher Course on Research Methodology in Basics Science, at Academic Staff of College, Pt. R.S. University, Raipur(C.G.), on June 1-21 2013
1. Dr. K. Deshmukh Journal International Comparative study of optical and electrical properties of CdSe:Sm and CdSe:Nd nanocrystalline thin film, Research Journal of Engineering and Technology, 9:67- 69 2018
2. Journal International Effect of Sm concentration on optical and electrical properties of CdSe nanocrystalline thin film, Materials Science Poland (MSP-01661-2017- 02) In Press
3. Journal International Optical and electrical properties of neodymium doped cadmium selenide nanocrystalline thin film, International Journal for Research in Applied Science & Engineering Technology, 5:795- 798 2018
4. Journal International Effect of thioglycerol capping on morphology and structure of chemically deposited CdS:NaF,La films Recent Research in Science and Technology, 4:55-57 2012
5. Journal International Structural and optical studies on La doped CdS nanocrystalline films. Turkish Journal of Physics, 35 1-13 2011
6. Journal International Study on Nanocrystalline properties of chemically deposited Pr doped CdS films Romania 2010
7. Journal International Studies on nanocrystalline properties of chemically deposited Pr doped CdS films Bangladesh 2010
8. Journal National Effect of rare earth Gd on the photo conductivity and photo luminescence characteristics of chemically deposited Cd(S-Se) films 2010
9. Workshop National National workshop on nanoscience and nanotechnology, MPCCET, Khoka  Kurud 2012
10. Conference National Structural and morphological investigations of some (Cd-Pb)S nanocrystalline films suitable for photovoltaic applications. URJA 2015, at VYT. PG.College, Durg, C.G. (in press) 2015
11. Conference National Optical properties of CdSe nanocrystalline thin film, National Conference on Recent Advances in Physics (NCRAP-2015), held at  Sant Guru Ghasidas Government Post Graduate College Kurud Dist-Dhamtari (C.G.) 2015
12. Conference National Optical and characterization studies of nanocrystalline (Cd-Pb)S films prepared by chemical bath deposition method. NCLA2011, at RSU, Raipur (C.G.), India 2011
13. Conference National Optical and characterization studies of nanocrystalline (Cd-Pb)S films prepared by chemical bath deposition method. NCLA, RSU, Raipur, India 2011
14. Training International Recent Trends in Material Science NIT, Raipur 2008
15. Conference National Characterization of chemically synthesized nano-rystalline CdS Films,ISRS IIT,Madras 2008
16. Conference National Modeling and Determination of Drift Mobility in Quenched [0.75AgI:0.25AgCl]  at room temperature: BITCON-2007 BIT, Durg 2007
17. Conference National Current Trends in Physics" Bhilai Mahila Mahavidyalaya, February 25 - 26 2007
18. Conference National Modeling of [0.75AgI:0.25AgCl] by SpaceCharge Depolarisation Technique" for 5th Chhatisgarh Young Scientist Congress 2007
1. Dr. B. Keshav Rao Journal International Structural, electronic and transport properties of X 3 SnC (X= Cr/Mn/Cu) electrodes-first principle approach, J. of Ionics, https://doi.org/10. 1007/s11581-017- 2407-0 2017., 2018
2. Journal International Structural, electronic and transport properties of X 3 SnC (X= Cr/Mn/Cu) electrodes-first principle approach, J. of Ionics, https://doi.org/10. 1007/s11581-017- 2407-0 2017., 2017
3. Journal International Ab initio study of ionic nature of 0.75AgI:0.25AgCl, J. Solid State Ionics, 310:56-61 2017
4. Journal International Study on ionic conductivity and dielectric properties of PEO based solid nanocomposite polymer electrolytes, J. of Ionics, 23:2339- 2350 2017
5. Journal International First principle studies on electronic structure and charge density of potato starch, J. Ionics, 23(10):2881–2886 2017
6. Journal International Ab initio study of mechanical strength of solid polymer electrolyte (PEO) 5 LiClO 4 , J. Ionics, 23(10):2715–2720 2017
7. Journal International Modeling of space charge dielectric constant, J. Ionics, DOI 10.1007/s11581- 016-1955-z 2017
8. Journal International Modeling of ionic charge density, Chemical Physics, 478:87-90 2017
9. Journal International First principle study of 0.75AgI:0.25AgCl: A density functional approach, J. Chemical Physics Letters, 661:157–160, 2016 2017
10. Journal International First principle study of 0.75AgI:0.25AgCl: A density functional approach, J. Chemical Physics Letters, 661:157–160, 2016 2015
11. Journal International Ionic Mobility of (0.9)[0.75AgI:0.25AgCl]: 0.1SiO2 in Space Charge Depolarization, Journal of Ionics, 21(3): 611-616 2015
12. Journal International Modeling of ionic diffusion by space charge depolarization, International Journal of Ionics DOI 10.1007/s11581-013-1015-x 2013
13. Journal International Modeling of Ag+ mobility in AgI by space charge depolarization process, International Journal of Ionics 17: 323-329. 2011
14. Journal National Ionic conductivity and morpholoty study of hot pressed nano-composite polymer electrolyte, CSVTU research journal (in press) 2015
15. Journal National A density functional approach for the conductivity, CSVTU research journal 6: 13-16 2013
16. Journal National Modeling of ionic charge current density, CSVTU research journal 6: 17-20 2013
17. Conference National The First Principle Study of 0.75AgI:0.25AgCl: A Density Functional Approach, All India Conference on Sustainable Product Development, CSIT, Durg, pp 8-9 2015
18. Conference International Electrical and electrochemical behavior on nano-composite polymer electrolyte (NCPE) membrances: (1-x)(PEO70:AgI30)(1-x):xTiO2 for capacitor application, Third International Conference on Polymer and Characterization, at Mahatma Gandhi University, Kottayam, 11-13 Oct 2014
19. Conference International First principle study of light emitting electrochemical cell, Third International Conference on Polymer and Characterization, at Mahatma Gandhi University, Kottayam, 11-13 Oct 2014
20. Conference National Modeling of a transport properties of a nano-composite material, Proceedings of National Conference on Recent Trends in Physics of Solids, Excellent Publishing House, eds. K.V.R. Murthy et al. pp. 59-63 2011
21. Conference International Modeling of space charge ionic conduction in 2 phase nano composite electrolytes", SSI Fundamental Researches and Technological Applications, eds. B.V.R.Chowdari et al. pp. 423-430 2010
22. Conference International Seeking the possibility of quantum transport in ionic/superionic solids, SSI Fundamental Researches and Technological Applications, eds. B.V.R.Chowdari et al. pp. 431-438. 2010
23. Conference International Modeling of Space Charge Density in Some Nanocomposite Solid Electrolyte" in New materials for pollution free energy devices eds. B.V.R.Chowdari et al. pp. 531-536 2008
24. Conference International Modeling and Determination of Space Charge Dielectric Constant of Nanocomposite Electrolyte 0.9[0.75 AgI : 0.25 AgCl]:SiO2" in New materials for pollution free energy devices eds. B.V.R.Chowdari et al. pp. 525-530 2008
25. Conference International Structural Characterization of Ionic Materials Applying Digital Image Processing of SEM/TEM Image : A novel Approach" in New materials for pollution free energy devices eds. B.V.R.Chowdari et al. pp. 417-421 2008
26. Conference International Modeling of Space Charge Density in Nanocomposite Solid Electrolyte 0.9AgCl:0.1SiO2" in the proceeding of International Conference of Interdisciplinary approach in Physical Sciences : Growing trends and recent advances, at Guru Ghasidas University Bilaspur (Chhattisgarh) India 2008
27. Conference National A preliminary modeling of space charge dielectric constant of nanocomposite 0.9AgI:0.1SiO2, Published in the abstract of 5th Chhattisgarh Young Scientist Congress at CSVTU, pp 52 2007
28. Conference National Trap modulated Mobility of Ag+ ions in 0.9AgI:0.1SiO2: Modeling and Determination at room temperature in the proceedings of National Conference on Advances in Electronic Materials and Devices (AEMDO7) Bilaspur 2007
29. Conference National Modeling and evaluation of Ag+ diffusion in nanocomposite electrolyte 0.9AgI:0,1SiO2 Published in the proceeding of National Conference on Physics of Nano Structured Functional Materials, at Bhilai Institute of Technology Conference, pp 52-56 2007
30. Conference National Advances in Electronic Materials & Devices" [AEMD - 006] held at Guru Ghasidas University, "A preliminary modeling of ionic drift mobility of a nanocomposite 0.9 AgI:Si02" Published in book Advances in Electronic Materials and Devices eds. P.K. Bajpai, H.S. Tiwari & A. Khaskalam, Anamaya, Publishes New Delhi, India 2006
6.1 Mr. Homendra Sahu Journal Internation Study on ionic conductivity and dielectric properties of PEO based solid nanocomposite polymer electrolytes, J. of Ionics, 23:2339- 2350 2017
2. Journal Internation Ab initio study of mechanical strength of solid polymer electrolyte (PEO) 5 LiClO 4 , J. Ionics, 23(10):2715–2720 2017
3. Journal Internation Ionic conductivity and dielectric behavior of PEO-based silver ion conducting nanocomposite polymer electrolytes, J. of Ionics, DOI 10.1007/s11581- 015-1517-9 2015
4. Conference National Carbon based polymer electrode for solid state energy storage devices 2015
5. Conference National Impedance spectroscopy study of PEO based nano-composite polymer electrolyte processed with magnetic filed 2015
6. Conference International The First Principle Study of 0.75AgI:0.25AgCl: A Density Functional Approach, All India Conference on Sustainable Product Development, CSIT, Durg, pp 8.9, 24-25 April 2015
7. Conference International Studies on correlation between dielectric properties and ionic conductivity of Fe2O3 dispersed PEO based nanocomposite electrolyte, eds. B.V.R.Chowdari et al. 2010
8. Conference International Seeking the possibility of quantum transport in ionic/superionic solids", SSI Fundamental Researches and Technological Applications, eds. B.V.R.Chowdari et al. pp. 431-438 2010
9. Conference National Preparation of nanocomposite electrolyte systems by novel experimental technique, NCRANN 2009
10. Conference National Morphological & structural characterization of hot press synthesized electroactive  polymeric membrane 70PEO:30[0.7(0.75 AgI:0.25AgCl):0.3RbI],by image processing ,NCSSI Recent Trends in Material Science 2009
11. Conference International Modeling and Determination of Space Charge Dielectric Constant of Nanocomposite Electrolyte 0.9[0.75 AgI : 0.25 AgCl]:SiO2" in New materials for pollution free energy devices eds. B.V.R.Chowdari et al. pp. 525-530 2008
12. Conference International A survey and modeling of new  control structure, published in the proceeding, eds. B.V.R.Chowdari et al. 2008
7.1 Ms. Manmeet Kaur Bhuie Journal International Photoluminescence properties of rare earth doped (Er + , Yb +3 ) Y 2 O 3 nanophosphors by combustion synthesis method; Luminescence: J. of Biological and Chemical Luminescence 31(3):728-737. 2016
2. Journal International Investigation of thermoluminescenc e characteristics of Y 2 O 3 :Er 3+ nanophosphors: Radiation Protection Dosimetry, DOI:10.1093/rpd/ncw, 14:1-9 2016
3. Journal International Morhological and structural studies on erbium (Er3+) and ytterbium (Yb3+) doped yttrium oxide nanophosphors prepared by combustion synthesis method, Journal of Engineering Computers and Applied Science, 3:25-28 2015
4. Journal International Photoluminescence Properties of rare earth doped (Er3+. Yb3+)Y2O3 nanophosphors by combustion synthesis METHOD: Luminescence: the journal of biological and chemical luminescence, DOI 10.1002/bio.3017 2015
5. Journal National Thermoluminescence property of Y2O3:Yb3+ doped nanophosphors: CSVTU Journal of Advanced Material Engineering, 7, 65-70 2014
6. Conference National Studies on photoluminescence parameters of erbium doped Y2O3 nanophosphors" was presented at National seminar on nanomaterials: synthesis and application (NSNSA 2013) at Govt. autonomous post Graduate College Chhindwara (M.P.) 2013
7. Conference National Studies on thermoluminescence parameter of erbium doped Y2O3 nanophosphors, Recent Research in Science and Technology, 4:80-81 2012
8. Workshop National One day awareness programme on "The intellectual Rights" 2012
9. Workshop National National workshop on nanoscience and nanotechnology 2012
10. Conference National Optical property of ZnS nanoparticle capped with sodium hexa meta phosphate(BITCON) 2008
11. Conference National Absorption Spectra of SHMP passivated  nanoparticles 2009
12. Conference National Studies on the optical absorption spectra of SHMP passivated  ZnS Nanoparticles 2008

Conferences/Workshops Organized

  1. Dr. D.S. Raghuwanshi, Workshop on Developing India with Exploring Science at the occasion of National Science Day, on 27-28 Feb. 2016.
  2. "IWMMS 2013: International workshop on materials modeling and simulation" with the collaboration of Department of Applied Physics, Michigan Technological University, Houghton, USA, during June 24-27, 2013 at Shri Shankaracharya Group of Institutions, Junwani, Bhilai [Sponsors: CSIR (Council of Scientific and Industrial Research and CCOST (Chhattisgarh Council of Science and Technology)].
  3. A "National Conference on Recent Advances in Nanoscience &  Nanotechnology" by the Department of Applied Physics on 12-13th  January 2009. Sponsored by Department of Science and Technology (DST) New Delhi & Chhattisgarh  Council of Science and Technology (CCOST).
  4. A "National Workshop on Physics & Applications of Luminescence to Nano-Science, Radiation Dosimetry & Geology" (NWPAL-09) by the Department of Applied Physics on 3-4 Dec. 2009.
  5. A National Conference on "Horizons of Electrolytic, Electronic & Photonic Material Physics" on 26-27 Oct. 2007.
  6. A workshop on "Innovative Physics Teaching (WIPT2006)" on 30th December 2006. Resource person Dr. H. C. Verma, Deptt. of Physics, I.I.T., Kanpur, U.P.
  7. A seminar on "Role of Physics in Technical Education" at the occasion of National Science Day 2005 and International Physics Year 2005 is organized on 19 April 2005.

Collaborations with Research Centers

  1. Prof. Ravindra Pandey, Chair, Department of Physics, Michigan Technological University, Houghton, Michigan, USA.
  2. Dr. Manickam Minakshi, Faculty of Science and Engineering, School of Engineering and Information Technology, Murdoch University, Murdoch, Australia.
  3. Dr. Jeevan Jyoti Nakarmi, Department of Physics, Tribhuvan University, Kathmandu, Nepal.

Other Achievements

  1. Dr. M. L. Verma  has attended the Transit of Venus: Training Programme for Master Resource Persons of Madhya Pradesh, Chhattisgarh, Bihar, Jharkhand and Orissa. It was organized during 14-15th May, 2012 at M.P. by the Council of Science & Technology, Vigyan Bhawan, Nehru Nagar, Bhopal-462003 in joint collaboration of NCSTC, DST, New Delhi, MPCST, Bhopal and Vigyan Prasar, Noida from Chhattisgarh state (Chhattisgarh Council of Science and Technology), He was nominated to participate in the programme.
  2. Dr. M. L. Verma has been deputed by Chhattisgarh Council of Science and Technology as state level resource person to participate in the National Orientation Workshop for finalization of activity guide of National Children's Science Congress 2012-13 during 11-13 June, 2012 at regional institute of education (NCERT) Mysore Karnataka. The focal theme selected by NCSTC -Department of Science and Technology (DST) was "Energy: Explore, Harness & Conserve.

Mohan L Verma
(Dr. Mohan L Verma)
Professor & Head
Department of Applied Physics
FET,SSGI, Shri Shankaracharya Technical Campus
Junwani, Bhilai (Chhattisgarh) INDIA 490020
email : drmohanlv@gmail.com, drmohanlv@sstc.ac.in