Light operated electrooptical materials based on the [(C2H5)3NH]2CuCl4/polymer nanocomposites

被引：1

作者：

Ozga, K. ^{[1
]}

Fedorchuk, A. O. ^{[2
,3
]}

Lakshminarayana, G. ^{[4
]}

机构：

[1] Czestochowa Tech Univ, Fac Elect Engn, PL-42200 Czestochowa, Poland

[2] Lviv Natl Univ Vet Med & Biotechnol, Dept Inorgan & Organ Chem, UA-79010 Lvov, Ukraine

[3] Ukrainian Acad Sci, Dept Physicochem Combustible Minerals, UA-79053 Lvov, Ukraine

[4] Los Alamos Natl Lab, Mat Sci & Technol Div MST 7, Los Alamos, NM 87545 USA

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2014年 / 25卷 / 03期

关键词：

PHASE-TRANSITIONS; TEMPERATURE PHASE; DERIVATIVES; SUSCEPTIBILITIES; CRYSTALS; COMPLEX;

D O I：

10.1007/s10854-014-1752-2

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, we proposed a new type of nanocomposite materials which possess a possibility to be operated with respect to the electrooptical coefficients at 633 nm wavelength. The material is a [(C2H5)(3)NH](2)CuCl4/PMMA polymethylmethacrylate polymer nanocomposite. The operation is performed by external laser light at varied temperatures. The second harmonic generation of the Nd:YAG 532 nm pulsed laser with pulse duration 10 ns was used as a source of the photo-induced changes. At temperature about 320 K an enhancement of corresponding electrooptical response was observed. The effect was sensitive to the size of the corresponding nanocrystallites and the crystallite size was within the range 30-320 nm. The optimal content of the nanocrystallites is 12 % in weighting units.

引用

页码：1460 / 1465

页数：6

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