Dynamic hydrogen disorder in yttrium-dihydride phases as seen by variable-temperature Y-89 CP MAS NMR

被引：11
作者：
Helluy, X
Kummerlen, J
Sebald, A
Zogal, OJ
机构：
[1] Univ Bayreuth, Bayer Geoinst, D-95440 Bayreuth, Germany
[2] Rhone Poulenc Rorer, Ctr Rech Vitry Alfortville, Dept Pharmaceut Sci, F-94403 Vitry, France
[3] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland
来源：
SOLID STATE NUCLEAR MAGNETIC RESONANCE | 1999年 / 14卷 / 3-4期
关键词：
Y-89 CP MAS NMR; hydrogen disorder; yttrium-dihydride phases;
D O I：
10.1016/S0926-2040(99)00024-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Variable-temperature solid-state MAS NMR studies on some yttrium-dihydride phases YH2+x are reported and yield evidence that Y-89 CP MAS NMR techniques are an experimentally feasible route to investigate order-disorder phenomena in such metal-hydride phases. (C) 1999 Elsevier Science B,V. All rights reserved.
引用
收藏
页码：225 / 230
页数：6
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