Mass reversal effect in the split indirect exciton of Ge

A. Frova; G. A. Thomas; R. E. Miller; E. O. Kane

doi:10.1103/PhysRevLett.34.1572

Mass reversal effect in the split indirect exciton of Ge

A. Frova, G. A. Thomas, R. E. Miller, E. O. Kane

Research output: Contribution to journal › Article › peer-review

54 Scopus citations

Abstract

Experimental and theoretical evidence is reported of hybridization effects leading to strong nonparabolicity in the E-K dispersion curves of the Ge anisotropy-split excitons. The measured density of states indicates substantial deviation from ideal-gas behavior even at a few kelvins. A splitting of 1.01 ± 0.03 meV is measured.

Original language	English (US)
Pages (from-to)	1572-1575
Number of pages	4
Journal	Physical Review Letters
Volume	34
Issue number	25
DOIs	https://doi.org/10.1103/PhysRevLett.34.1572
State	Published - 1975
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.34.1572

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title = "Mass reversal effect in the split indirect exciton of Ge",

abstract = "Experimental and theoretical evidence is reported of hybridization effects leading to strong nonparabolicity in the E-K dispersion curves of the Ge anisotropy-split excitons. The measured density of states indicates substantial deviation from ideal-gas behavior even at a few kelvins. A splitting of 1.01 ± 0.03 meV is measured.",

author = "A. Frova and Thomas, {G. A.} and Miller, {R. E.} and Kane, {E. O.}",

year = "1975",

doi = "10.1103/PhysRevLett.34.1572",

language = "English (US)",

volume = "34",

pages = "1572--1575",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "25",

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T1 - Mass reversal effect in the split indirect exciton of Ge

AU - Frova, A.

AU - Thomas, G. A.

AU - Miller, R. E.

AU - Kane, E. O.

PY - 1975

Y1 - 1975

N2 - Experimental and theoretical evidence is reported of hybridization effects leading to strong nonparabolicity in the E-K dispersion curves of the Ge anisotropy-split excitons. The measured density of states indicates substantial deviation from ideal-gas behavior even at a few kelvins. A splitting of 1.01 ± 0.03 meV is measured.

AB - Experimental and theoretical evidence is reported of hybridization effects leading to strong nonparabolicity in the E-K dispersion curves of the Ge anisotropy-split excitons. The measured density of states indicates substantial deviation from ideal-gas behavior even at a few kelvins. A splitting of 1.01 ± 0.03 meV is measured.

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U2 - 10.1103/PhysRevLett.34.1572

DO - 10.1103/PhysRevLett.34.1572

M3 - Article

AN - SCOPUS:35949035192

SN - 0031-9007

VL - 34

SP - 1572

EP - 1575

JO - Physical Review Letters

JF - Physical Review Letters

IS - 25

ER -

Mass reversal effect in the split indirect exciton of Ge

Abstract

All Science Journal Classification (ASJC) codes

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