EXAFS EXPERIMENT ON A COPPER LIQUID-CRYSTALLINE COORDINATION COMPOUND

被引：23

作者：

ALBERTINI, G

GUIDO, A

MANCINI, G

STIZZA, S

GHEDINI, M

BARTOLINO, R

机构：

[1] UNIV CAMERINO,DIPARTIMENTO MATEMAT & FIS,I-62032 CAMERINO,ITALY

[2] UNIV CALABRIA,DIPARTIMENTO CHIM,I-87036 COSENZA,ITALY

[3] UNIV REGGIO CALABRIA,FAC MED CATANZARO,GNSM,CISM,INFN,I-87036 COSENZA,ITALY

来源：

EUROPHYSICS LETTERS | 1990年 / 12卷 / 07期

关键词：

D O I：

10.1209/0295-5075/12/7/010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The results on the EXAFS experiments performed on a liquid crystalline copper (11) coordination compound are reported. To the best of our knowledge these are the first results concerning a calamitic liquid crystal. The shell-by-shell data analysis, either in solids or SB mesophase, shows a copper-copper correlation at 3.85 A, a distance which roughly corresponds to the molecular thickness. These results, together with the X-ray measurements previously carried on a monocrystal, suggest a local biaxial smectic phase. © 1990 IOP Publishing Ltd.

引用

页码：629 / 633

页数：5

共 13 条

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