CARRIER DENSITY FROM F-19 NUCLEAR MAGNETIC-RESONANCE LINE-SHAPES FOR GRAPHITE INTERCALATED WITH SBF5

被引：23

作者：

RESING, HA ^{[1
]}

VOGEL, FL ^{[1
]}

WU, TC ^{[1
]}

机构：

[1] UNIV PENN,DEPT ELECT ENGN & SCI,RES STRUCT MATTER LAB,PHILADELPHIA,PA 19104

来源：

MATERIALS SCIENCE AND ENGINEERING | 1979年 / 41卷 / 01期

关键词：

D O I：

10.1016/0025-5416(79)90050-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High resolution nuclear magnetic resonance measurements were made on the 19F line of antimony pentafluoride intercalated in graphite. Two types of graphite were used in the synthesis of the compound - natural and synthetic. Two lines, one broad and one narrow, were observed at the same location. It is proposed that the broad line is from the SbF5 which is polymerized and the sharp line is motionally narrowed and due to SbF6- ions. This model can be rationalized with electronic transport data. © 1979.

引用

页码：113 / 119

页数：7

共 35 条

[1] RESOLVED SPIN MULTIPLETS IN NUCLEAR MAGNETIC RESONANCE SPECTRA OF SOLIDS [J].

ANDREW, ER ;

FARNELL, LF ;

GLEDHILL, TD .

PHYSICAL REVIEW LETTERS, 1967, 19 (01) :6-&

[2] F-19 NUCLEAR MAGNETIC RESONANCE SPECTRA OF ANTIMONY PENTAFLUORIDE, CIS-SB3F16- AND HIGHER POLYANIONS SBNF5N +1- [J].

BACON, J ;

DEAN, PAW ;

GILLESPIE, RJ .

CANADIAN JOURNAL OF CHEMISTRY-BACK YEAR, 1970, 48 (21) :3413-+

[3] NOVEL SALTS OF GRAPHITE AND A BORON-NITRIDE SALT [J].

BARTLETT, N ;

BIAGIONI, RN ;

MCQUILLAN, BW ;

ROBERTSON, AS ;

THOMPSON, AC .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (05) :200-201

[4]

COTTRELL AH, 1953, DISLOCATIONS PLASTIC, P153

[5] NUCLEAR MAGNETIC RESONANCE STUDIES ON FLUORINE-CONTAINING COMPOUNDS .1. ANTIMONY PENTAFLUORIDE AND ITS REACTIONS WITH ANTIMONY TRIFLUORIDE, ARSENIC TRIFLUORIDE, AND NIOBIUM PENTAFLUORIDE [J].

DAVIES, TK ;

MOSS, KC .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1970, (07) :1054-&

[6]

DEREPPE J, 1964, J CHIM PHYS PHYS CHI, P106

[7] DETERMINATION BY MAGNETIC-RESONANCE OF OXIDATION-STATE OF SPECIES INTERCALATED IN GRAPHITE [J].

EBERT, LB ;

SELIG, H .

MATERIALS SCIENCE AND ENGINEERING, 1977, 31 :177-181

[8]

EBERT LB, 1974, CHEM COMMUN, P924

[9]

EDWARDS AJ, 1971, CHEM COMMUN, P1376

[10] ACID SALTS OF GRAPHITE - LARGE OR SMALL FRACTIONAL IONIZATION [J].

FISCHER, JE .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (13) :544-545

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