TRANSIENT OSCILLATIONS IN PULSED DYNAMIC NUCLEAR-POLARIZATION

被引：30
作者：
VANDENHEUVEL, DJ
HENSTRA, A
LIN, TS
SCHMIDT, J
WENCKEBACH, WT
机构：
[1] Huygens Laboratory, University of Leiden, 2300 RA Leiden
来源：
CHEMICAL PHYSICS LETTERS | 1992年 / 188卷 / 3-4期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0009-2614(92)90008-B
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：
We have measured the time evolution of the cross-polarization processes between the proton spins of a naphthalene host crystal and the photo-excited triplet electron spins of pentacene guest molecules in a pulsed DNP experiment. The observed oscillatory behaviour is explained as arising from dominant dipolar interactions between the nuclear and electron spins.
引用
收藏
页码：194 / 200
页数：7
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