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Cited by 48Semiconductor materials and interfacesAdvanced Semiconductor Detectors and MaterialsSemiconductor Quantum Structures and Devices

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

The infrared effective charge in IV-VI compounds. I. A simple one-dimensional model

Littlewood, P B, Heine, V·1979·Journal of Physics C: Solid State Physics
DOI 10.1088/0022-3719/12/21/011
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Abstract

A simple one-dimensional model of a diatomic chain is used to explain the unusually large values of the transverse effective charge (Z T *) in cubic IV-VI compounds. By using a pseudopotential formalism, the authors have related Z T * to the chemical electronegativity and found good agreement with experiment in both the magnitude of Z T * and in its trend along the series.

Overview

Integrity signals

Registry

Crossref · 10.1088/0022-3719/12/21/011

Cites

18 of 18 references verified0 citation errors · 0 not checkable

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Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Photoexcitation of PbTe reduces the Peierls-like electronic instability and reinforces the paraelectric state.

    “we find that photoexcitation reduces the Peierls-like electronic instability and reinforces the paraelectric state.”

    From The origin of incipient ferroelectricity in lead telluride (2016) · cites this paper as [5]

  • The effect of photoexcitation in PbTe stems from promotion of delocalized carriers from p-like resonant bonding states to p-like anti-bonding states, reducing the propensity for a ferroelectric distortion and stabilizing the paraelectric state.

    “This stems from photoexcitation of delocalized carriers from p-like resonant bonding states to p-like anti-bonding states, thus reducing the propensity for a ferroelectric distortion5 and stabilizing the paraelectric state.”

    From The origin of incipient ferroelectricity in lead telluride (2016) · cites this paper as [5]

  • The resonant bonding picture argues that the zone centre optical-phonon displacement tends to lower the energies of the half-saturated p-bonds on one side of the atom relative to the other, leading to its strong coupling with the electronic bands.

    “This is compatible with the resonant bonding picture2233, which argues that the zone centre optical-phonon displacement tends to lower the energies of the half-saturated p-bonds on one side of the atom relative to the other5, leading to its strong coupling with the electronic bands.”

    From The origin of incipient ferroelectricity in lead telluride (2016) · cites this paper as [5]

Citations

Cites

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Research works printed but not linked: 1

  1. Novikova S I, 1966, Sov. Phys.-Solid St., 7, 2052

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Metadata

Authors
Littlewood, P. B., & Heine, V
Affiliations
University of Cambridge (GB)
ORCID
Littlewood, P B
Venue
Journal of Physics C: Solid State Physics
Publisher
IOP Publishing
Published
1979-11-14
Volume
12
Issue
21
Pages
4431-4439
ISSN
0022-3719 (ISSN-L)
DOI
10.1088/0022-3719/12/21/011
OpenAlex
W2048295591
Cited by
48
References
18
Citations by year
2023: 2 · 2022: 1 · 2020: 3 · 2018: 3 · 2017: 1 · 2016: 1 · 2015: 1 · 2014: 1
FWCI
2.70
Type
journal article
Language
en
Open access
closed
Locations
Journal of Physics C Solid State Physics (publishedVersion)
Funders
University of Pennsylvania
Topics
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Semiconductor materials and interfaces
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Semiconductor Detectors and Materials
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Semiconductor Quantum Structures and Devices
Keywords
transverse effective charge, IV-VI compounds, one-dimensional model, cubic semiconductors, phonon properties

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