On the two dimensional effective electron mass in quantum wells, inversion layers and NIPI superlattices of Kane type semiconductors in the presence of strong light …

S Bhattacharya, D De, SM Adhikari… - Superlattices and …, 2012 - Elsevier
An attempt is made to study the two dimensional (2D) effective electron mass (EEM) in
quantum wells (Qws), inversion layers (ILs) and NIPI superlattices of Kane type …

Simple theoretical analysis of the density-of-states function of Kane type semiconductors in the presence of an external electric field

PK Chakraborty, S Choudhury, KP Ghatak - Physica B: Condensed Matter, 2007 - Elsevier
We study theoretically the energy spectrum of conduction electrons and the corresponding
density-of-states function (DOS) of III–V, ternary and quaternary semiconductors, whose …

Effect of magnetic quantization on the effective electron mass in bismuth

KP Ghatak, M Mondal - Zeitschrift für Naturforschung A, 1986 - degruyter.com
An attempt is made to derive an expression for the effective electron mass along the
direction of a magnetic field in bismuth under magnetic quantization by using the …

Influence of quantization of band states on the effective electron mass in quaternary alloys

KP Ghatak, A Ghoshal, B Mitra - Il Nuovo Cimento D, 1992 - Springer
An attempt is made to study the effective electron mass in quaternary alloys, taking a In 1− x
Ga x As y P 1− y lattice matched to InP, by using the three-band Kane model under different …

[图书][B] Elastic Constants in Heavily Doped Low Dimensional Materials

KP Ghatak, M Mitra - 2021 - books.google.com
The elastic constant (EC) is a very important mechanical property of the these materials and
its significance is already well known in literature. This first monograph solely deals with the …

Effective mass in tetragonal semiconductors in the presence of an arbitrarily oriented quantizing magnetic field

M Mondal, KP Ghatak - Phys. Status Solidi B;(German Democratic Republic …, 1984 - osti.gov
A generalized expression of the effective mass of charge carriers in tetragonal
semiconductors (taking n-Cd/sub 3/As/sub 2/as an example) in the presence of arbitrary …

Theoretical Analysis of the Effective Electron Mass in n‐Channel Inversion Layers on Ternary Chalcopyrite Semiconductors

M Mondal, KP Ghatak - physica status solidi (b), 1987 - Wiley Online Library
An attempt is made to derive expressions of the effective electron masses in n‐channel
inversion layers on ternary chalcopyrite semiconductors, taking n‐channel inversion layers …

Einstein's photoemission from quantum confined superlattices

S Debbarma, KP Ghatak - Journal of Nanoscience and …, 2016 - ingentaconnect.com
In this paper, an attempt is made to study, the Einstein's photoemission (EP) from III–V, II–VI,
IV–VI, HgTe/CdTe and strained layer quantum well heavily doped superlattices (QWHDSLs) …

Influence of magnetic quantization on the effective electron mass in zero-gap semiconductors

M Mondal, KP Ghatak - Phys. Status Solidi B;(German Democratic Republic …, 1984 - osti.gov
The effective electron mass in n-HgTe has been calculated for the difficult case which occurs
from the presence of a quantizing magnetic field. It was found that the effective electron …

On the photoemission from III–V, ternary and quaternary materials: Simplified theory and relative comparison

KP Ghatak, S Bhattacharya, KM Singh… - Physica B: Condensed …, 2008 - Elsevier
We study theoretically the electron energy spectrum and the photoemission from III–V,
ternary and quaternary materials in the presence of light waves, whose unperturbed energy …