SUCCESSIVE POLARIZATION UNDER MISMATCHED HARTMANN-HAHN CONDITION

被引：25

作者：

ZHANG, SM ^{[1
]}

WU, XL ^{[1
]}

MEHRING, M ^{[1
]}

机构：

[1] E CHINA NORMAL UNIV,CTR ANALYT,SHANGHAI 200062,PEOPLES R CHINA

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 166卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0009-2614(90)87056-W

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：

A multiple contact cross-polarization scheme is employed to investigate the nature of cross polarization under mismatched Hartmann-Hahn condition. It is shown that the rare spins, which are partly polarized in a single contact experiment, can be successively polarized by a multiple contact pulse sequence. A simple but quantitative analysis is given. © 1990.

引用

页码：92 / 94

页数：3

共 8 条

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