Spin dynamics in the mixed-valence compound HgSe:Fe

Z. Wilamowski; A. Mycielski; W. Jantsch; G. Hendorfer

doi:10.1103/PhysRevB.38.3621

Spin dynamics in the mixed-valence compound HgSe:Fe

Z. Wilamowski, A. Mycielski, W. Jantsch, G. Hendorfer

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

28 Citations (Scopus)

Abstract

We present for the first time the spin-Hamiltonian parameters of Fe3+ in HgSe. From the dependence of the broadening of the Fe3+ EPR lines on temperature in the range of 5-50 K we derive the exchange-interaction constant of conduction-band electrons and the iron spin for iron concentrations ranging from 5 × 1017 to 6 × 1018 cm-3 and the spin-correlation time of conduction-band electrons is determined.

Original language	English
Pages (from-to)	3621-3624
Number of pages	4
Journal	Physical Review B
Volume	38
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevB.38.3621
Publication status	Published - 1988
Externally published	Yes

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10.1103/PhysRevB.38.3621

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title = "Spin dynamics in the mixed-valence compound HgSe:Fe",

abstract = "We present for the first time the spin-Hamiltonian parameters of Fe3+ in HgSe. From the dependence of the broadening of the Fe3+ EPR lines on temperature in the range of 5-50 K we derive the exchange-interaction constant of conduction-band electrons and the iron spin for iron concentrations ranging from 5 × 1017 to 6 × 1018 cm-3 and the spin-correlation time of conduction-band electrons is determined.",

author = "Z. Wilamowski and A. Mycielski and W. Jantsch and G. Hendorfer",

year = "1988",

doi = "10.1103/PhysRevB.38.3621",

language = "English",

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T1 - Spin dynamics in the mixed-valence compound HgSe:Fe

AU - Wilamowski, Z.

AU - Mycielski, A.

AU - Jantsch, W.

AU - Hendorfer, G.

PY - 1988

Y1 - 1988

N2 - We present for the first time the spin-Hamiltonian parameters of Fe3+ in HgSe. From the dependence of the broadening of the Fe3+ EPR lines on temperature in the range of 5-50 K we derive the exchange-interaction constant of conduction-band electrons and the iron spin for iron concentrations ranging from 5 × 1017 to 6 × 1018 cm-3 and the spin-correlation time of conduction-band electrons is determined.

AB - We present for the first time the spin-Hamiltonian parameters of Fe3+ in HgSe. From the dependence of the broadening of the Fe3+ EPR lines on temperature in the range of 5-50 K we derive the exchange-interaction constant of conduction-band electrons and the iron spin for iron concentrations ranging from 5 × 1017 to 6 × 1018 cm-3 and the spin-correlation time of conduction-band electrons is determined.

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U2 - 10.1103/PhysRevB.38.3621

DO - 10.1103/PhysRevB.38.3621

M3 - Article

AN - SCOPUS:0011327422

SN - 0163-1829

VL - 38

SP - 3621

EP - 3624

JO - Physical Review B

JF - Physical Review B

IS - 5

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Spin dynamics in the mixed-valence compound HgSe:Fe

Abstract

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