STIMULATED SOFT ELECTRON-SPIN ECHO ENVELOPE MODULATION SPECTROSCOPY

被引：17

作者：

HUSTEDT, EJ ^{[1
]}

SCHWEIGER, A ^{[1
]}

ERNST, RR ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL,PHYS CHEM LAB,CH-8092 ZURICH,SWITZERLAND

来源：

JOURNAL OF CHEMICAL PHYSICS | 1992年 / 96卷 / 07期

关键词：

D O I：

10.1063/1.462738

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 improved technique of electron spin echo envelope modulation (ESEEM) spectroscopy using soft pulses is proposed. It is functionally related to the standard three-pulse stimulated echo experiment, but has an improved bandwidth. The general class of soft-ESEEM experiments is analyzed theoretically by using a product operator formalism. The predicted features are verified experimentally, in particular, the lack of blind spots and the observation of high modulation frequencies.

引用

页码：4954 / 4962

页数：9

共 11 条

[1] ENDOR INVESTIGATION ON CU2+-DOPED TGS AND DTGS SINGLE-CRYSTALS [J].

BOTTCHER, R ;

HEINHOLD, D ;

WINDSCH, W .

CHEMICAL PHYSICS LETTERS, 1977, 49 (01) :148-151

[2]

Ernst R. R., 1987, PRINCIPLES NUCL MAGN, V1st

[3]

Kevan L., 1990, MODERN PULSED CONTIN

[4] LOW-POWER ELECTRON-PARAMAGNETIC RESONANCE SPIN-ECHO SPECTROSCOPY [J].

MAILER, C ;

HAAS, DA ;

HUSTEDT, EJ ;

GLADDEN, JG ;

ROBINSON, BH .

JOURNAL OF MAGNETIC RESONANCE, 1991, 91 (03) :475-496

[5] COHERENCE TRANSFER ECHOES [J].

MAUDSLEY, AA ;

WOKAUN, A ;

ERNST, RR .

CHEMICAL PHYSICS LETTERS, 1978, 55 (01) :9-14

[6] ENVELOPE MODULATION IN SPIN-ECHO EXPERIMENTS [J].

MIMS, WB .

PHYSICAL REVIEW B-SOLID STATE, 1972, 5 (07) :2409-&

[7] SOFT PULSE ELECTRON-SPIN-ECHO-ENVELOPE MODULATION SPECTROSCOPY (SOFT ESEEM) [J].

SCHWEIGER, A ;

GEMPERLE, C ;

ERNST, RR .

JOURNAL OF MAGNETIC RESONANCE, 1990, 86 (01) :70-81

[8] PULSED ELECTRON-SPIN-RESONANCE SPECTROSCOPY - BASIC PRINCIPLES, TECHNIQUES, AND EXAMPLES OF APPLICATIONS [J].

SCHWEIGER, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1991, 30 (03) :265-292

[9]

Schweiger A., 1991, ANGEW CHEM, V103, P223

[10]

SCHWEIGER A, 1990, MODERN PULSED CONTIN, pCH2

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