Self-Regulation of Infrared Using a Liquid Crystal Mixture Doped with Push–Pull Azobenzene for Energy-Saving Smart Windows

2021 ◽  
Vol 13 (4) ◽  
pp. 5028-5033
Author(s):  
Seung-Won Oh ◽  
Seung-Min Nam ◽  
Sang-Hyeok Kim ◽  
Tae-Hoon Yoon ◽  
Wook Sung Kim
Keyword(s):  
Liquid Crystal ◽  
Energy Saving ◽  
Self Regulation ◽  
Smart Windows ◽  
Crystal Mixture

A novel soft matter composite material for energy-saving smart windows: from preparation to device application

2015 ◽  
Vol 3 (20) ◽  
pp. 10738-10746 ◽  
Author(s):  
Yanzi Gao ◽  
Wenhuan Yao ◽  
Jian Sun ◽  
Huimin Zhang ◽  
Zhendong Wang ◽  
...  
Keyword(s):  
Composite Material ◽  
Liquid Crystal ◽  
Energy Conservation ◽  
Composite Film ◽  
Energy Saving ◽  
Vinyl Acetate ◽  
Soft Matter ◽  
Ethylene Vinyl Acetate ◽  
Smart Windows ◽  
Conservation Efficiency

A novel soft-matter composite film of ethylene-vinyl acetate and liquid crystal with an energy conservation efficiency of 40.4% is developed.

scholarly journals One-step formation of infrared reflection microsheets via local photo-induced in situ polymerization

RSC Advances ◽  
2019 ◽  
Vol 9 (52) ◽  
pp. 30503-30508
Author(s):  
Jingxing Zhang ◽  
Zekun Guo ◽  
Yancong Feng ◽  
Yao Wang ◽  
Hao Li ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Energy Saving ◽  
Building Materials ◽  
In Situ Polymerization ◽  
Intelligent Building ◽  
Smart Windows ◽  
Infrared Reflection ◽  
One Step

Liquid crystal (LC) smart windows with adjustable reflectivity have been gradually applied in green and intelligent building materials for energy saving needs, but their applications are limited by their fundamental defects.

Modification in different physical parameters of orthoconic antiferroelectric liquid crystal mixture via the dispersion of hexanethiol capped silver nanoparticles

2021 ◽  
pp. 115840
Author(s):  
Kaushlendra Agrahari ◽  
Vivek Kumar Nautiyal ◽  
Tripti Vimal ◽  
Shivani Pandey ◽  
Sandeep Kumar ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Liquid Crystal ◽  
Physical Parameters ◽  
Crystal Mixture

scholarly journals Design and Realization of a Compact Efficient Beam Combiner, Based on Liquid Crystal Pancharatnam–Berry Phase Gratings

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 220
Author(s):  
Boxuan Gao ◽  
Jeroen Beeckman ◽  
Kristiaan Neyts
Keyword(s):  
Liquid Crystal ◽  
Berry Phase ◽  
Polarized Light ◽  
Laser Beams ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Beam Combiner ◽  
High Diffraction Efficiency ◽  
High Diffraction ◽  
Crystal Mixture

We demonstrate a laser beam combiner based on four photo-patterned Pancharatnam–Berry (PB) phase gratings, which is compact and has high diffraction efficiency for incident circularly polarized light. The nematic liquid crystal mixture E7 is used as anisotropic material, and the thickness of the layer is controlled by spacers. The beam combiner can bring two parallel laser beams closer to each other while remaining parallel. This work shows the potential to realize components based on flat optical LC devices.

Electro-optic effects in a ferroelectric liquid crystal mixture

1989 ◽  
Vol 92 (1) ◽  
pp. 353-354
Author(s):  
D. K. Rout ◽  
R. N. P. Choudhary ◽  
G. D. Nigam
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Electro Optic ◽  
Crystal Mixture

Self-aligned Liquid Crystal Smart Windows with Dual Modes

2021 ◽  
pp. 118014
Author(s):  
Hyun-Jin Yoon ◽  
Doyeon Lee ◽  
Jiseon Yang ◽  
Jang-Kun Song
Keyword(s):  
Liquid Crystal ◽  
Smart Windows

Thermochromic Hydrogels with Dynamic Solar Modulation and Regulatable Critical Response Temperature for Energy‐Saving Smart Windows

2021 ◽  
pp. 2109597
Author(s):  
Gang Xu ◽  
Huan Xia ◽  
Pengyu Chen ◽  
Wei She ◽  
Hanning Zhang ◽  
...  
Keyword(s):  
Energy Saving ◽  
Solar Modulation ◽  
Smart Windows ◽  
Critical Response

Energy-Saving Smart Windows with HPC/PAA Hybrid Hydrogels as Thermochromic Materials

2021 ◽  
Author(s):  
Liangmiao Zhang ◽  
Hui Xia ◽  
Fang Xia ◽  
Yi Du ◽  
Yupeng Wu ◽  
...  
Keyword(s):  
Energy Saving ◽  
Smart Windows ◽  
Hybrid Hydrogels
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