Improvement of Electro-Optical Properties of PSLC Devices by Silver Nanowire Doping

被引：18

作者：

Yan, Xudong ^{[1
,2
,3
]}

Liu, Wei ^{[1
,2
,3
]}

Zhou, Yong ^{[1
,2
,3
]}

Yuan, Dong ^{[1
,2
,3
]}

Hu, Xiaowen ^{[1
,2
,3
]}

Zhao, Wei ^{[1
,2
,3
,4
]}

Zhou, Guofu ^{[1
,2
,3
,4
]}

机构：

[1] South China Normal Univ, South China Acad Adv Optoelect, Guangdong Prov Key Lab Opt Informat Mat & Technol, Guangzhou 510006, Guangdong, Peoples R China

[2] South China Normal Univ, South China Acad Adv Optoelect, Inst Elect Paper Displays, Guangzhou 510006, Guangdong, Peoples R China

[3] South China Normal Univ, Natl Ctr Int Res Green Optoelect, SCNU TUE Joint Lab Device Integrated Respons Mat, Guangzhou Higher Educ Mega Ctr, 378 West Waihuan Rd, Guangzhou 510006, Guangdong, Peoples R China

[4] Shenzhen Guohua Optoelect Tech Co Ltd, Shenzhen 518110, Peoples R China

来源：

APPLIED SCIENCES-BASEL | 2019年 / 9卷 / 01期

基金：

中国国家自然科学基金;

关键词：

PSLC device; Silver nanowires doping; Electro-optical property; Smart glass; Privacy window; LIQUID-CRYSTAL; NANOPARTICLES; BEHAVIOR;

D O I：

10.3390/app9010145

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polymer stabilized liquid crystal (PSLC) devices modulating the light that goes through them have broad applications. In this study, to improve the electro-optical properties of a PSLC device, Ag nanowires with diameter about 20 nm were doped into PSLC active layer with different concentrations. The influence of Ag nanowires concentration on the driving voltage, on-state response time and frequency modulation characteristics of a PSLC device were studied. The results indicate that the doping of Ag nanowires can reduce the driving voltage of PSLC cell up to 42%. The response time of the PSLC cell can decrease by about 41%. Meanwhile, frequency modulation does not show significant improvement upon Ag nanowire doping. Overall, Ag nanowire doping can improve the electro-optical properties of PSLC device effectively.

引用

页数：11

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