SYNTHESIS AND CRYSTAL-STRUCTURE OF A NOVEL ORGANIC ION-COMPLEX CRYSTAL FOR 2ND-ORDER NONLINEAR OPTICS

被引：99

作者：

OKADA, S ^{[1
]}

MASAKI, A ^{[1
]}

MATSUDA, H ^{[1
]}

NAKANISHI, H ^{[1
]}

KATO, M ^{[1
]}

MURAMATSU, R ^{[1
]}

OTSUKA, M ^{[1
]}

机构：

[1] SUMITA OPT GLASS INC,URAWA,SAITAMA 338,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1990年 / 29卷 / 06期

关键词：

Crystal structure; Ion complex; Nonlinear optics; Organic crystal; P-toluenesulfonate; Protonated merocyanine;

D O I：

10.1143/JJAP.29.1112

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The novel organic ion-complex crystal composed of protonated merocyanine and p-toluenesulfonate anion, i.e., 1-methyl-4-(2-(4-hydroxyphenyl)vinyl)pyridinium 4-toluenesulfonate (MC-PTS), was synthesized for second-order nonlinear optics. Crystal structure analysis revealed that MC-PTS crystallized in the space group of P1, i.e., the most desired space group for waveguide applications where molecular dipoles are perfectly aligned in one direction. It was also pointed out that the tetrahedral sulfonate anion plays the role of a chiral hand le to give noncentrosymmetric space groups. © 1990 The Japan Society of Applied Physics.

引用

页码：1112 / 1115

页数：4

共 10 条

[1] A COMPARISON OF 2ND HARMONIC-GENERATION AND ELECTRO-OPTIC STUDIES OF LANGMUIR-BLODGETT MONOLAYERS OF NEW HEMICYANINE DYES [J].