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1.
``Theory of the Photoluminescence Spectra of Porous Silicon", George C. John and Vijay A. Singh, Phys. Rev. B 50, 5329-5334 (1994).
2.
``Monte-Carlo Evaluation of the Aharonov -Bohm Effect", George C.John and Vijay A. Singh, Intnl. J. Mod. Phys. C 6, 67-76 (1995)
3.
``Temperature-Time Duality and Deep Level Spectroscopy", Sandeep Agarwal, Y.N.Mohapatra, and Vijay A. Singh, J. Appl. Phys. 77, 3155-3161 (1995).
4.
``Time Analyzed Transient Spectroscopy and Multiple DX Related Emission Centers in Silicon Doped AlxGa1-xAs", Sandeep Agarwal, Y.N.Mohapatra, Vijay A. Singh, and R.Sharan, J. Appl. Phys. 77, 5725-5729 (1995).
5.
``Diffusion Induced Nucleation Model for the Formation of Porous Silicon",George C. John and Vijay A. Singh, Phys. Rev. B 52, 11125-11131 (1995).
6.
``Optical Properties of Porous Silicon", George C. John and Vijay A. Singh, Proceedings of the Workshop on Advanced Laser Spectroscopy and Applications Feb. 25-28 1995, I.I.T.-Kanpur, India, ed. H.D. Bist et al., pages 351-359, Allied Publishers (1995) [REVIEW ARTICLE].
7.
``Porous Silicon : Theoretical Studies", George C. John and Vijay A. Singh, Physics Reports 263, 93-151 (1995). [REVIEW ARTICLE]
8.
``A Two Scale Model for Aggregation and Etching", George C. John and Vijay A. Singh, Phys. Rev. E 53, 3920-3924 (1996).
9.
``Vibrational Spectra of Defects in Silicon: An Orbital Radii Approach", H.C. Verma, George C. John and Vijay A. Singh, Phys. Rev B 53, 9831-9837 (1996).
10.
``Model for the Photoluminescence Behaviour of Porous Silicon", George C. John and Vijay A. Singh, Phys. Rev. B 54, 4416-4419 (1996)
11.
``Monte Carlo Computation for Complex Systems", George C. John and Vijay A. Singh, in Modelling of Complex Systems ed. J.K.Bhattacharya and A.K. Mullick, Chapter IX, page 405-433, Narosa Publications, London (1997) [REVIEW ARTICLE].
12.
``A Simple Scheme for the Numerical Evaluation of Nearly Singular Integrals", G.C. John, J.E. Hasbun, and Vijay A. Singh, Computers in Physics, 11, 293-298 (1997).
13.
``Self Organisation in Porous Silicon Formation", G.C. John and Vijay A. Singh, Phys. Rev. B 56, 4638-4641 (1997)
14.
``Radiative Processes in Nanocrystalline Silicon", Vijay A. Singh and G.C. John, in Physics of Semiconductor Nanostructures, ed. K.P. Jain pg. 186-201, Narosa Publishing House, London (1997) [REVIEW ARTICLE].
15.
``The Phenomenology of Luminescence in Nanocrystalline Silicon", Vijay A. Singh and George C. John, in Semiconductor Materials and Technology, ed. R.M. Mehra and P.C. Mathur, Solid State Phenomena, 55 , ed. R.M. Mehra and P.C. Mathur , Scitech Publication, Switzerland , 62-67 (1997) [REVIEW ARTICLE].
16.
``Light Emission from Porous Silicon", G.C. John and Vijay A. Singh, Comments in Cond. Matt. Phys. 18 , 163-177 (1997).
17.
``Electronic and Optical Properties of Semiconductor Nanostructures", Vijay A. Singh and V. Ranjan in Physics of Semicondutor Devices, eds. V. Kumar and S.K. Agarwal, pg. 69 - 76, Narosa Publishing House, London [1998] [REVIEW ARTICLE].
18.
``Size Dependence of Photoluminescence in Semiconductor Nanocrystallites", V. Ranjan and Vijay A. Singh in Physics of Semicondutor Devices, eds. V. Kumar and S.K. Agarwal, pg. 98 - 101, Narosa Publishing House, London [1998].
19.
``Carrier Dynamics in Porous and Nanocrystalline Silicon", Vijay A. Singh and George C. John, in Frontiers in Materials Modelling and Design, eds. Vijay Kumar, S.Sengupta, and B.Raj, pg. 250-256, Springer-Verlag, Berlin (1998) [REVIEW ARTICLE].
20.
``Unified Model for the Luminescence and Transport Data in Self Supporting Porous Silicon", R.M. Mehra, V. Agarwal, Vijay A. Singh, and P.C. Mathur, J. Appl. Phys. 183 , 2235-2240 (1998).
21.
``An effective exponent for the size dependence of luminescence in semiconductor nanocrystallites '' , V. Ranjan, Vijay A. Singh and George C. John , Phys. Rev. B. ,58 , 1158-1161 (1998).
22.
``Trends in the Physics of Semiconducting Materials '' ,Vijay A. Singh and V. Ranjan, Metals, Materials and Processes , 10, 237-246 (1998) [REVIEW ARTICLE].
23.
``The Origin of the Anomalous Temperature Dependence of Luminescence in Semiconductor Nanocrystallites '', Manish Kapoor, V. Ranjan, and Vijay A. Singh, Solid State Phy. eds. R. Mukhopadhyay, A. M. Shaikh, and B. M. Godwal, 41, 481-482, Universities Press (1998).
24.
``Semiconductor Quantum Dots: Theory and Phenomenology '' , Vijay A. Singh ,V. Ranjan and Manish Kapoor , Bull. Materials Sci., 22, 563 - 569 (1999) [REVIEW ARTICLE].
25.
``A Phenomenological Study of the Si-H Infrared Spectra in Porous and Amorphous Silicon'', Manish Kapoor and Vijay A. Singh, Mod. Phys. Lett. B 20, 703-708 (1999).
26.
``Origin of the Anomalous Temperature Dependence of Luminescence in Semiconductor Nanocrystallites'', Manish Kapoor, Vijay A. Singh, and G. K. Johri, Phys. Rev. B 61, 1941-1945 (2000).
27.
``Electronic Structure of Defects in Semiconductor Quantum Dots'', V. Ranjan and Vijay A. Singh, and Manish Kapoor, in Physics of Semicondutor Devices, eds. V. Kumar and S.K. Agarwal, 1012 - 1018, Allied Publishers Ltd., N. Delhi (2000).
28.
``The International Physics Olympiad - 1999'', Vijay A. Singh and R. M. Dharkar, Physics News 30, 60 - 64 (1999).
29.
``Ampere versus Biot-Savart'', Vijay A. Singh, Resonance 5, 84 - 91 (2000).
30.
``The Role of the Carrier Mass in Semiconductor Quantum Dots'', M. S. Chhabra, V. Ranjan, and Vijay A. Singh, Int. J. Mod. Phys. B 14, 1755 - 1765 (2000) (Submitted).
31.
``Shallow - Deep Transitons of Impurities in Semiconductor Nanostructures'', V. Ranjan and Vijay A. Singh, J. Appl. Phys. 89, 6415 - 6421 (2001).
32.
``Defetc States in Quantum Dot - Quantum Well'', V. Ranjan and Vijay A. Singh, J. Phys. : Cond. Matt. (Accepted, 2001).