Stimulated 7Li echo NMR spectroscopy of slow ionic motions in a solid electrolyte

被引:74
作者
Böhmer, R [1 ]
Jörg, T [1 ]
Qi, F [1 ]
Titze, A [1 ]
机构
[1] Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany
关键词
D O I
10.1016/S0009-2614(99)01297-X
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
Lithium spin-alignment spectroscopy is presented as an NMR technique for studying slow translational motions in solid and solid-like ionic conductors. We employ phase cycling that allows to measure two-time translational correlation functions via the generation of a pure quadrupolar ordered state. Correlation functions of the crystalline electrolyte Li3Sc2(PO4)(3) were recorded for times ranging from about 0.1 ms to more than 10 s, implying that translational diffusion coefficients smaller than 10(-20) m(2)/s become accessible. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:419 / 424
页数:6
相关论文
共 26 条
[1]   RUBBERY SOLID ELECTROLYTES WITH DOMINANT CATIONIC TRANSPORT AND HIGH AMBIENT CONDUCTIVITY [J].
ANGELL, CA ;
LIU, C ;
SANCHEZ, E .
NATURE, 1993, 362 (6416) :137-139
[2]  
Bertermann R, 1998, Z NATURFORSCH A, V53, P863
[3]  
BERTERMANN R, 1996, THESIS U MUNSTER
[4]   NMR T1 AND LINE NARROWING IN SUPERIONICS-A CONSISTENT INTERPRETATION [J].
BJORKSTAM, JL ;
LISTERUD, J ;
VILLA, M .
SOLID STATE IONICS, 1986, 18-9 :117-121
[5]   Methods In The Analysis Of Mobile Robots Behavior In Unstructured Environment [J].
Mondoc, Alina ;
Dolga, Valer ;
Gorie, Nina .
9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL PROBLEMS IN ENGINEERING, AEROSPACE AND SCIENCES (ICNPAA 2012), 2012, 1493 :661-665
[6]  
BOHMER R, UNPUB J MAGN RESON
[7]   TENSOR OPERATOR-FORMALISM FOR MULTIPLE-QUANTUM NMR .2. SPINS-3/2,SPIN-2, AND SPIN-5/2 AND GENERAL-I [J].
BOWDEN, GJ ;
HUTCHISON, WD ;
KHACHAN, J .
JOURNAL OF MAGNETIC RESONANCE, 1986, 67 (03) :415-437
[8]   TENSOR OPERATOR-FORMALISM FOR MULTIPLE-QUANTUM NMR .1. SPIN-1 NUCLEI [J].
BOWDEN, GJ ;
HUTCHISON, WD .
JOURNAL OF MAGNETIC RESONANCE, 1986, 67 (03) :403-414
[9]   NMR-STUDIES OF SUPERIONIC CONDUCTORS [J].
BRINKMANN, D .
PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 1992, 24 :527-552
[10]   SUPERIONIC CONDUCTORS LI3FE2(PO4)3, LI3SC2(PO4)3, LI3CR2(PO4)3 - SYNTHESIS, STRUCTURE AND ELECTROPHYSICAL PROPERTIES [J].
BYKOV, AB ;
CHIRKIN, AP ;
DEMYANETS, LN ;
DORONIN, SN ;
GENKINA, EA ;
IVANOVSHITS, AK ;
KONDRATYUK, IP ;
MAKSIMOV, BA ;
MELNIKOV, OK ;
MURADYAN, LN ;
SIMONOV, VI ;
TIMOFEEVA, VA .
SOLID STATE IONICS, 1990, 38 (1-2) :31-52