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Journal ArticleDOI

On the oscillatory nature of the Debye screening length in degenerate semiconductors under magnetic quantization

A.N. Chakravarti, +1 more
- 14 Jul 1975 - 
- Vol. 53, Iss: 5, pp 403-404
TLDR
In this article, the magnetic field dependence of the Debye screening length in degenerate semiconductors was shown to be oscillatory under the influence of magnetic quantization, and it was shown that this dependence is independent of magnetic field properties.
About
This article is published in Physics Letters A.The article was published on 1975-07-14. It has received 10 citations till now. The article focuses on the topics: Debye length & Magnetic field.

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Citations
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Simple theoretical analysis of the thermoelectric power in quantum dot superlattices of non-parabolic heavily doped semiconductors with graded interfaces under strong magnetic field

TL;DR: In this paper, the thermoelectric power in the presence of a large magnetic field (TPM) in heavily doped III-V, II-VI, PbTe/PbSnTe, strained layer and HgTe/CdTe quantum dot superlattices (QDSLs) with graded structures was analyzed.
Journal ArticleDOI

Influence of light on the Debye screening length in III–V, ternary, and quaternary materials

TL;DR: In this article, the electron energy spectrum and the Debye screening length for ternary and quaternary materials were studied in the presence of light waves, whose unperturbed energy band structures are defined by the three-band model of Kane.
Journal ArticleDOI

Influence of light waves on the thermoelectric power under large magnetic field in III‐V, ternary and quaternary materials

TL;DR: In this article, the influence of light waves on the thermoelectric power under large magnetic field (TPM) for III-V, ternary and quaternary materials, whose unperturbed energy-band structures, are defined by the three-band model of Kane.
Journal ArticleDOI

Thermoelectric power in ultrathin films, quantum wires and carbon nanotubes under classically large magnetic field: Simplified theory and relative comparison

TL;DR: In this article, the thermoelectric power under classically large magnetic field (TPM) in ultrathin films (UFs), quantum wires (QWs) of nonlinear optical materials on the basis of a newly formulated electron dispersion law considering the anisotropies of the effective electron masses, the spin-orbit splitting constants and the presence of the crystal field splitting within the framework of kp formalism.
Journal ArticleDOI

Influence of light on the Debye screening length in ultrathin films of optoelectronic materials

TL;DR: In this paper, the authors studied the Debye screening length in ultrathin films of optoelectronic materials in the presence of light waves and suggested an experimental method of determining the 2D DSL in ultrathsin materials having arbitrary dispersion laws.
References
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Book

Semiconductor Statistics

Journal ArticleDOI

On the Diffusion Theory of Rectification

TL;DR: In this article, a method of analyzing direct current-voltage curves of contact rectifiers by a uniform method which is based on both forward and reverse characteristics is proposed. But the method is not suitable for the case of a single rectifier.
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Generalized Einstein relation for degenerate semiconductors

TL;DR: In this paper, the generalized Einstein relation holds for degenerate as well as nondegenerate semicoductors, and asymptotic and middle-range approximations are set down and are used to plot the diffusivity-mobility ratio against carrier concentration for silicon and germanium.
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Generalized Einstein relation for degenerate semiconductors having non-parabolic energy bands

TL;DR: In this paper, the generalized Einstein relation for degenerate semiconductors having non-parabolic energy bands was investigated and the results showed that the relation can be extended to degenerate polysilicon semiconductor devices.
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Influence of band tails on the diffusivity-mobility ratio in highly degenerate semiconductors

TL;DR: The diffusivity-mobility ratio of the carriers in highly degenerate semiconductors in which the impurity states form band tails is shown to be directly determined by the characteristic energies of the tails at low temperatures as mentioned in this paper.
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