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cond-mat2001★ 20 cited
The Band Gap in Silicon Nanocrystallites
V. Ranjan, Manish Kapoor, Vijay A. Singh
The gap in semiconductor nanocrystallites has been extensively studied both theoretically and experimentally over the last two decades. We have compared a recent ``state-of-the-art…
cond-mat1999
The Role of the Carrier Mass in Semiconductor Quantum Dots
M. S. Chhabra, V. Ranjan, Vijay A. Singh
In the present work we undertake a re-examination of effective mass theory (EMT) for a semiconductor quantum dot. We take into account the fact that the effective mass () of t…