Time-resolved spectroscopy of chromium(III) in mullite transparent glass-ceramics

Yehoshua Kaliski; Vincent Poncon; Georges Boulon; Renata Reisfeld; Alla Buch; Moshe Ish-Shalom

doi:10.1016/0009-2614(87)80268-3

Time-resolved spectroscopy of chromium(III) in mullite transparent glass-ceramics

Yehoshua Kaliski^*
, Vincent Poncon
, Georges Boulon
, Renata Reisfeld
, Alla Buch
, Moshe Ish-Shalom

^*Corresponding author for this work

Institute of Chemistry

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

5 Scopus citations

Abstract

The emission of 0.1 wt% chromium (III) in mullite-type glass-ceramics is compared to that in the parent glass. The thermal equilibrium between the ²E and ⁴T₂ states at 4.4 K as studied by time-resolved spectroscopy is responsible for the emission lifetimes of ≈ 9 ms in glass-ceramics and ≈ 4 ms in the parent glass.

Original language	English
Pages (from-to)	368-370
Number of pages	3
Journal	Chemical Physics Letters
Volume	136
Issue number	3-4
DOIs	https://doi.org/10.1016/0009-2614(87)80268-3
State	Published - 8 May 1987

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10.1016/0009-2614(87)80268-3

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title = "Time-resolved spectroscopy of chromium(III) in mullite transparent glass-ceramics",

abstract = "The emission of 0.1 wt\% chromium (III) in mullite-type glass-ceramics is compared to that in the parent glass. The thermal equilibrium between the 2E and 4T2 states at 4.4 K as studied by time-resolved spectroscopy is responsible for the emission lifetimes of ≈ 9 ms in glass-ceramics and ≈ 4 ms in the parent glass.",

author = "Yehoshua Kaliski and Vincent Poncon and Georges Boulon and Renata Reisfeld and Alla Buch and Moshe Ish-Shalom",

year = "1987",

month = may,

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T1 - Time-resolved spectroscopy of chromium(III) in mullite transparent glass-ceramics

AU - Kaliski, Yehoshua

AU - Poncon, Vincent

AU - Boulon, Georges

AU - Reisfeld, Renata

AU - Buch, Alla

AU - Ish-Shalom, Moshe

PY - 1987/5/8

Y1 - 1987/5/8

N2 - The emission of 0.1 wt% chromium (III) in mullite-type glass-ceramics is compared to that in the parent glass. The thermal equilibrium between the 2E and 4T2 states at 4.4 K as studied by time-resolved spectroscopy is responsible for the emission lifetimes of ≈ 9 ms in glass-ceramics and ≈ 4 ms in the parent glass.

AB - The emission of 0.1 wt% chromium (III) in mullite-type glass-ceramics is compared to that in the parent glass. The thermal equilibrium between the 2E and 4T2 states at 4.4 K as studied by time-resolved spectroscopy is responsible for the emission lifetimes of ≈ 9 ms in glass-ceramics and ≈ 4 ms in the parent glass.

UR - https://www.scopus.com/pages/publications/45949129299

U2 - 10.1016/0009-2614(87)80268-3

DO - 10.1016/0009-2614(87)80268-3

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AN - SCOPUS:45949129299

SN - 0009-2614

VL - 136

SP - 368

EP - 370

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 3-4

ER -

Time-resolved spectroscopy of chromium(III) in mullite transparent glass-ceramics

Abstract

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