Unusual Luminescence of Titanium(III) in Aluminium Oxide

Titanium(III) in corundum shows a short-lived (3.1 μs) broad 2E - 2T2 luminescence around λ = 740 nm, and a 10 times longer-lived 2A1 ("4s") – 2T2 centered around λ = 410 nm. Both these broad-band emissions with large Stokes shift offer prospects for tunable lasers. The absorption spectru...

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Bibliographic Details
Main Authors: Renata Reisfeld, Marek Eyal, Christian K. Jørgensen
Format: Article
Language:deu
Published: Swiss Chemical Society 1987-04-01
Series:CHIMIA
Online Access:https://www.chimia.ch/chimia/article/view/9781
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