PULSED NMRON STUDIES OF INSULATING MAGNETIC-MATERIALS

被引：5
|
作者：
LEGROS, M
KOTLICKI, A
TURRELL, BG
机构：
[1] Department of Physics, University of British Columbia, Vancouver, V6T 1Z1, B.C.
来源：
HYPERFINE INTERACTIONS | 1993年 / 77卷 / 1-2期
关键词：
D O I：
10.1007/BF02320307
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The apparatus and instrumental techniques developed for pulsed NMRON studies of insulating ordered magnets are described. Experiments have been performed on two SaltS, Mn-54-MnCl2-4H2O and Mn-54-Mn(COOCH3)2.4H2O, and rotation patterns, free induction decays and spin echoes have been obtained for both single quantum and double quantum transitions. The pulsed technique can produce signals larger than those obtained in CW NMRON, and is well suited for the measurement of the very short spin-lattice relaxation times that can occur in these systems.
引用
收藏
页码：131 / 147
页数：17
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