Results 181 to 190 of about 24,612 (224)
Some of the next articles are maybe not open access.
Infrared spectroscopy of yttrium aluminum, yttrium gallium, and yttrium iron garnets
Journal of Applied Physics, 1992All 17 infrared lattice modes for yttrium aluminum, yttrium gallium, and yttrium iron garnets Y3R2(RO4)3 are obtained from single-crystal reflection and absorption spectroscopy, and the powder technique. Assignments for 12 modes are firmly establish based on chemical substitution among these garnets and within related series.
A. M. Hofmeister, K. R. Campbell
openaire +1 more source
Characterization of Yttrium Phosphate and a Yttrium Phosphate/Yttrium Aluminate Laminate
Journal of the American Ceramic Society, 1995Single‐phase yttrium phosphate (YPO 4 ) and a YPO 4 /yttrium aluminate (Y 3 Al 5 O 12 ) laminate were studied.
Dong‐Hau Kuo, Waltraud M. Kriven
openaire +1 more source
European Journal of Inorganic Chemistry, 2010
AbstractAryl‐ or heteroaryl‐substituted aminopyridine ligands (N2HAr) react with an equimolar amount of [Y(CH2SiMe3)3(thf)2] to give yttrium(III)‐monoalkyl complexes. The process involves the deprotonation of N2HAr by a yttrium alkyl followed by a rapid and quantitative intramolecular sp2‐CH bond activation of the aryl or heteroaryl pyridine ...
Lapo Luconi +9 more
openaire +1 more source
AbstractAryl‐ or heteroaryl‐substituted aminopyridine ligands (N2HAr) react with an equimolar amount of [Y(CH2SiMe3)3(thf)2] to give yttrium(III)‐monoalkyl complexes. The process involves the deprotonation of N2HAr by a yttrium alkyl followed by a rapid and quantitative intramolecular sp2‐CH bond activation of the aryl or heteroaryl pyridine ...
Lapo Luconi +9 more
openaire +1 more source
The use of yttrium in medical imaging and therapy: historical background and future perspectives
Chemical Society Reviews, 2020Ben J Tickner +2 more
exaly