Dynamic Nuclear Polarization studies of TANOL/water-glycerol solutions

被引：10
|
作者：
Sert, I [1 ]
Sünnetcioglu, MM [1 ]
Sungur, R [1 ]
Bingöl, G [1 ]
机构：
[1] Univ Hacettepe, Fac Engn, Dept Engn Phys, TR-06532 Ankara, Turkey
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2000年 / 55卷 / 08期
关键词：
D O I：
10.1515/zna-2000-0803
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：
Dynamic Nuclear Polarization (DNP) studies of TANOL/water-glycerol solutions were performed at 1.53 mT. The samples have either various water-glycerol ratios at constant concentration or various concentrations at a constant water-glycerol ratio. The low held EPR spectra were recorded, the DNP parameters(enhancement factors, coupling constant, leakage factor) were determined, electronic relaxation times were measured. Depending on the values obtained, the interactions between nuclei and electrons are discussed.
引用
收藏
页码：682 / 686
页数：5
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