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Volume : I, Issue : V, June - 2011 Ionization Energy of a shallow Donor in GaAs Quantum Dot using Effective – Mass approximation V.Revathi , K S Prashanth DOI : 10.9780/22307850, Published By : Laxmi Book Publication Abstract : The purpose of the present work is we
work out the Ionization energy values of a donor
in a QOD system of with
square and rectangular cross sections, assuming
the donor at the centre of the box. This problem
has been studied by means of the effective-mass
approximation. The present calculations are
performed for different well widths and for
different electric field strengths in square and
rectangular cross sections. Keywords : Article : Cite This Article : V.Revathi , K S Prashanth, (2011). Ionization Energy of a shallow Donor in GaAs Quantum Dot using Effective – Mass approximation. Indian Streams Research Journal, Vol. I, Issue. V, DOI : 10.9780/22307850, http://oldisrj.lbp.world/UploadedData/297.pdf References : - Adachi S, J.Appl. Phys 58, R1 (1985)
- Ahn D and Chuang SL, IEEE.J.Quantum Electron. 23. 2196 (1987)
- Aravind Kumar, Laux S.E and Frank Stern, Phys. Rev.B42 5166 (1990)
- Bastard G, Chang L.L, Esaki L. Mendez E.E, Phys. Rev.B28 3242 (1983)
- Bryant G.W. Phys. Rev. B37, 8763 (1988)
- Das N.R. and Chakravarthi A.N. Phys. Stat. Sol. (b) 170, 471 (1992)
- Dingle R, Festkorperprobleme XV Ed. Queisser H.J (Pergamon) P. 21, 1975
- Elangovan A and Navaneethakrishnan K, to appear in solid state commun.
- El-said M and Tomak M, Phys. Rev. B42, 3129 (1990)
- El-said M and Tomak M, Phys. Stat. Sol (b), 171, K29 (1992)
- Fang H, Zeller R and Stiles P.J, Appl,. Phys. Letter. 55, 1433 (1989)
- Greene R.L and Bajaj K.K, Solid State Commun. 45, 825 (1983)
- Hu Y.Z.Koch S.W, Lindberg M, Peyghambarian N, Pollack E.L. and Abraham F.A., Phys. Rev. Lett. 64, 1805 (1990)
- Illaiwi K.F. and Tomak M, Phys. Rev. B42, 3132 (1990)
- Jia-lin Zhu, Jia-Jiong Xiong and Bing-LinGu, Phys. Rev. B41 6001 (91990)
- Liu C.T., Nakamura K, Tusi D.C, Ismail K, Antoniadis D.A and Smith H.I, Appl. Phys. Lett. 55, 168 (1989)
- Milanovic V and Ikonic Z, Phys. Rev. B39, 7982 (1989)
- Narayani V, 1992, M.Phil. dissertation, Madurai Kamaraj University, India.
- Peeters F.M, Phys. Rev. B42, 1486 (1990)
- Sikorski U and Merket Ch, Phys. Rev. Lett. 62, 2164 (1989)
- Smith III T.P, Lee K.Y, Knoedler C.M, Hong J.M and Kern D.P, Phys. Rev. B38, 2172 (1988)
- Sukumar B and Navaneethakrishnan K, Pramana – J. Phys. 35, 393 (1990)
- Takaghara T, Phys. Rev. B31, 6552 (1985)
- Weiming Que, Phys. Rev. B45, 11036 (1992)
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