2005-2006



Research Publications 2005-2006

1. Structural study of some non-simple elements of group II-VI: A Charged Hard Sphere approach.
    P. N. Gajjar, Manjul Kumar, Mitesh Joshi, B. Y. Thakore and A. R. Jani
    Indian J. Phys. 79 (9), 967 (2005).

2. Some physical properties of Si1-XGeX Solid solutions using Pseudo-alloy atom model
    A. R. Jivani, H. J. Trivedi, P. N. Gajjar and A. R. Jani
    Journal of Semiconductor Physics, quantum electronic and optoelectronics 8 (4), (2005)

3. Total energy, equation of state and Bulk modulus of AlP, AlAs and AlSb Semiconductors
    A. R. Jivani, H. J. Trivedi, P. N. Gajjar and A. R. Jani
    Pramanna J. of Phys. (India) 64, 153 (2005)

4. Some Physical properties of GaX (X=P, As and Sb) semiconductor compounds using higher order
    perturbation theory
   A.R. Jivani, H. J. Trivedi, P. N. Gajjar and A. R. Jani
   Physica B (Netherlands) 357, 305 (2005)

5. Electronic properties of CdS, CdSe and CdTe Semiconductor binary alloys
    A.R. Jivani, H. J. Trivedi, P. N. Gajjar and A. R. Jani
    Ind. J. P.A. P. 44, (1), 59 (2006)

6. Ground State Properties of ZnX, (X=S, Se and Te) Semiconductors
     A.R. Jivani, H. J. Trivedi, P. N. Gajjar and A. R. Jani
     Indian J. Phys, Vol. No. 2 February, 2006

7. Thermodynamic properties of the alkali metals at high temperature and high pressures using mean
    field potential model
    N. K. Bhatt, P. R. Vyas, A. R. Jani and V. B. Gohel
    J. Phys. Chem. of Solids, 66, 797 (2005).

8. Thermodynamic properties of 4-f and 5-f shell metals at finite temperature: Mean field potential  
    approach in conjunction with local pseudopotential
    N. K. Bhatt, P. R. Vyas, A. R. Jani and V. B. Gohel
    International Journal of Modern Physics B (Singapore) 19(6), 999, 2005

9. Thermodynamic properties of lead at high temperature and high pressure : Mean field potential 
     approach
     N. K. Bhatt, A. R. Jani, P. R. Vyas, and V. B. Gohel
     Physica B (Netherlands), 357, 259 (2005)

10. Flux growth and optoelectronic study of PbWO4 Single crystal growth and potoelectrochemical
      study of copper tungstate
      S.K. Arora, Thomas Mathew, Bhupendra Chudasama and Anjana Kothari
      J. Crystal Growth (Netherlands) 275/1-2, 651-56 (2005)



Research Publications 2005-2006

10. Single crystal growth and characterization of strontium tartrate
      S.K. Arora, Vipul Patel, Bhupendra Chudasama and Anjana Kothari
      J. Crystal Growth (Netherlands) 275/1-2, 651-56 (2005)

11. An indigenous Solution Growth Apparatus
      S.K. Arora and Brijesh Amin
      ‘PRAJNA’ – J. Pure & Appl. Sci. (Sardar Patel University, India) 13, 169 – 75 (2005)

12. Micromechanical hardness of SrC4H4O6. 3H2O crystals
      S.K. Arora, Vipul Patel, Anjana Kothari and Bhupendra Chudasama
      J. Amer. Ceram. Soc. (USA), 88 (12), 3469 - 73 (2005)

13. Optical Absorption in Gel-Grown Cadmium Tartrate Single Crystals
      S.K. Arora, Anjana Kothari, R. G. Patel and Bhupendra Chudasama
      J. Physics ‘A’ (UK) - Accepted (2005)

14. Synthesis and single crystal growth of calcium tungstate
      S.K. Arora, B. N. Chudasama and K. M. Chauhan
      Proceedings of the DAE Solid State Physis Symposium (India) 50 (2005).

15. Dielectric properties of cadmium oxalate single crystals
      S.K. Arora, B.P. Agrawal, K. M. Chauhan, A.J. Kothari, B. N. Chudasama and Brijesh Amin
      Proceedings of the DAE Solid State Physis Symposium (India) 50 (2005)

17. Thermoelectric power of mixed tungsten sulphoselenide single crystals grown by direct vapour
       transport technique”
       J.B. Patel, M.N. Parmar, M.P. Deshpande, G.K. Solanki and M.K. Agarwal
       Ind. J. Pure & Appl. Physics 43, 527-531, 2005

18. Band gap in tungsten sulphoselenide single crystals determined by the optical absorption method
      D.N. Gujarathi, G.K. Solanki, M.P. Deshpande and M.K. Agarwal
      Journal of Material Science in Semiconductor Processing (Japan) 8,576-586, 2005

19. Studies of tungsten sulphoselenides as a material for non-conventional devices
      G.K. Solanki, D.N. Gujarathi, M.P. Deshpande and M.K. Agarwal
      Proceedings of the 50th DAE Solid State Physics Symposium 50, 921-922, 2005

20. Electrical and thermal studies of rhenium intercalated/doped tungsten diselenide single crystals”
      J.B. Patel, K. R. Patel, M.N. Parmar, M.P. Deshpande and G.K. Solanki.
      Proceedings of the 50th DAE Solid State Physics Symposium 50, 923-924, 2005.



Research Publications 2005-2006

21. Study of optical and electrical properties for ZrS3 single crystals
      Kaushik Patel, Jagdish Prajapati, Rajiv Vaidya and S. G. Patel
      Journal of Crystal Growth, 79(4) 373 (2005)

22. Optical and electrical properties of ZrSe3 single crystals grown by chemical vapour transport
       technique
       Kaushik Patel, Jagdish Prajapati, Rajiv Vaidya and S. G. Patel
       Bulletin of material science, 25(5) 405 (2005)

23. Vibrational spectra of charge transfer complexes of lead phthalocyanine
      A. T. Oza, S. G. Patel, R. G. Patel, S. M. Prajapati and Rajiv Vaidya
     Thin Solid Films 477 153 (2005)

24. PEC behaviour of mixed single crystals of tungsten sulphoselenide grown by a CVT technique
      D.N. Gujarathi, G.K. Solanki, M.P. Deshpande, & M.K. Agarwal
      Solar Energy Materials & Solar cells 90 (2006) 2630-2639.

25. Stability of liquid metal Schottky contacts
      Achamma John Mathai, K.D.Patel, V.M.Pathak and R.Srivastava
      Indian Journal of Pure & Appl. Phys. 43, 184-187(2005)

26. A. T. Oza, S. G. Patel, R. G. Patel, S. M. Prajapati and Rajiv Vaidya.
      Thin Solid Films, 477, 153, 2005

27. Parimal Trivedi, Ashok Patel, R. G. Patel, V. A. Patel and A. T. Oza.
      Ind. J. Pure & Appl. Phys., 43, 335, 2005

28. S. M. Prajapati, G. K. Solanki, R. G. Patel and A. T. Oza,
      Mol. Cryst. Liq. Crystal (USA), May, 2005.

29. Parimal Trivedi, R. G. Patel, V. A. Patel and A. T. Oza,
      Prajna – Sardar Patel University Research Journal, 13, 147, 2005

30. Electron impact total and ionization cross sections for some hydrocarbon molecules and radicals
      M. Vinodkumar, K. N. Joshipura, C. G. Limbachiya & B. K. Antony (USA), European Physical
      Journal (France, Italy) D 37, 67 (2006)



Research Publications 2005-2006

31. Ionization and excitation of some atomic targets and metal oxides by electron impact
      K. N. Joshipura, B. G. Vaishnav & C. G. Limbachiya;
      Pramana- J. Phys. (India) 66, 403 (2006)

32. Performance evaluation of the solar cooker cum dryer
      Rekha S. Patel, P.D.Patel, P.C.Vinodkumar & K.N.Joshipura,
      ‘Prajna’- J. Pure & Applied Sciences (Sardar Patel University, V V Nagar), 13,163 (2005).

33. Core- Envelope models of Superdense star with Anisotropic Envelope
      V O Thomas, Bharat Ratanpal and P C Vinodkumar Int.Jnl.Modern Phys. D Vol.14(2005)85-96

34. Decay rates of Quarkonia and potential models
      Ajay Kumar Rai, J N Pandya and P C Vinodkumar
      J. Phys G: Nucl. Part. Phys. 31(2005)1453-1464

35. Properties of Bc meson
      Ajay Kumar Rai and P C Vinodkumar
      Pramana - Jnl. Phys. Vol 66 (2006)1-6

36. Charge Particle Orbits in ‘Parelectric’ medium
       C J Chammesheril and P C Vinodkumar
       Indian J. Phys. 79(2005)1407

37. Tetra-Quark state in relativistic harmonic model
       Ajay Kumar Rai, J N Pandya and P C Vinodkumar; Prajna Jnl. of Pure and
       Applied Sciences 13(2005)56-162.

38. Decay widths of Bottomonium using NRQCD formalism
      P C Vinodkumar and Ajay Kumar Rai
      Proc. DAE-BRNS 50th Symp. Nucl. Phys, Vol. 50(2005)396, Edited by S Kailash, Suresh Kumar
      and L M Pant, Published by Prime Time Education, Mumbai.

39. Study of Beauty Beauty Mesons
      Ajay Kumar Rai and P C Vinodkumar
     Proc. DAE-BRNS 50th Symp. Nucl. Phys, Vol. 50(2005)397, Edited by S Kailash, Suresh Kumar and
     L M Pant, Published by Prime Time Education, Mumbai.