Published 1975 | Version v1
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Electron spin resonance of Fe4+ in amethyst quartz

Creators

Description

The ESR spectrum of Fe4+ was looked for in amethyst quartz. Besides saturated Fe3+ lines, ESR lines of a new paramagnetic center whose spin-lattice relaxation time is relatively short were observed. They could be attributed to Fe4+

Abstract (French)

On a recherche le spectre de resonance paramagnetique electronique de Fe4+ dans le quartz amethyste. On a pu observer les raies RPE d'un nouveau centre paramagnetique dont le temps de relaxation spin-reseau est relativement court, et qui correspondrait bien a Fe4+

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Additional details

Additional titles

Original title (French)
Resonance paramagnetique electronique du Fe

Publishing Information

Imprint Title
Grenoble Fundamental Research Department
Imprint Pagination
p. 27-31.
Report number
CEA-N--1851

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7258374
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
COLOR CENTERS; ELECTRON SPIN RESONANCE; IRON IONS; QUARTZ
Descriptors DEC
ATOMIC IONS; CHALCOGENIDES; CHARGED PARTICLES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; IONS; MAGNETIC RESONANCE; OXIDES; OXYGEN COMPOUNDS; POINT DEFECTS; RESONANCE; SILICON COMPOUNDS; SILICON OXIDES; VACANCIES

Optional Information

Notes
Imprint:Departement de Recherche Fondamentale de Grenoble.;Bulletin semestriel no.8, 1975, 2. semestre.