THEORY OF DEUTERIUM NMR SPIN-ECHO RESPONSES IN SOLIDS

被引：11

作者：

BODEN, N

KAHOL, PK

机构：

[1] Department of Physical Chemistry, The University of Leeds, Leeds

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 68卷 / 01期

关键词：

D O I：

10.1016/0009-2614(79)80091-3

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：

An analytical expression has been obtained for the spin response to a resonant 90° -τ-βφ pulse sequence for a model of two dipolar coupled spins-1, each subject to local electric field gradients. The failure of the time-expansion method" to account for previous experimental observations on deuterium spins in solids is explained. The expression provides new insight into echo formation and a more accurate description of experimental results than was hitherto obtained by numerical procedures. © 1979."

引用

页码：158 / 161

页数：4

共 8 条

[1]

[Anonymous], PHYS REV

[2] EFFECTS OF DIPOLAR INTERACTIONS ON DEUTERON NUCLEAR MAGNETIC-RESONANCE SPIN ECHOES IN SOLIDS [J].