X-Ray Double Reflection in Nematic Liquid Crystals Under the Influence of External Electric Field

2019 ◽  
Vol 54 (4) ◽  
pp. 376-380
Author(s):  
L. G. Gasparyan ◽  
V. P. Mkrtchyan ◽  
T. K. Dadalyan ◽  
P. S. Petrosyan
Keyword(s):  
Liquid Crystals ◽  
Electric Field ◽  
External Electric Field ◽  
Nematic Liquid Crystals ◽  
X Ray

scholarly journals Field-driven pattern formation in nematic liquid crystals: mesoscopic simulations of electroconvection

RSC Advances ◽  
2017 ◽  
Vol 7 (67) ◽  
pp. 42218-42224 ◽  
Author(s):  
Kuang-Wu Lee ◽  
Thorsten Pöschel
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Pattern Formation ◽  
Electric Field ◽  
External Electric Field ◽  
Nematic Liquid Crystals ◽  
Directional Flow ◽  
Mesoscopic Simulations

Directional flow, which has the potential for precise colloidal transportation, is found in liquid crystal microfluidics under an external electric field.

Time-resolved X-ray reciprocal space mapping of the crystal under external electric field

2018 ◽  
Vol 189 (02) ◽  
pp. 187-194 ◽  
Author(s):  
Nikita V. Marchenkov ◽  
Anton G. Kulikov ◽  
Ivan I. Atknin ◽  
Arsen A. Petrenko ◽  
Alexander E. Blagov ◽  
...  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Space Mapping ◽  
Reciprocal Space ◽  
Reciprocal Space Mapping ◽  
Time Resolved ◽  
X Ray

Photodiodes based on MAPbBr3/Bi3+ doped MAPbCl3 single crystals heterojunction for X-ray detection

CrystEngComm ◽  
2021 ◽  
Author(s):  
Yuzhu Pan ◽  
Xin Wang ◽  
Jingda Zhao ◽  
Yubing Xu ◽  
Yuwei Li ◽  
...  
Keyword(s):  
Electric Field ◽  
Single Crystals ◽  
External Electric Field ◽  
High Performance ◽  
X Ray

Perovskites single crystals (PSCs) could be used to made high performance photoelectric detectors due to its superior optoelectronic characteristics. Generally, external electric field need to be applied in the PSCs-based...

Measurement of independent piezoelectric moduli of Ca3NbGa3Si2O14, La3Ga5.5Ta0.5O14 and La3Ga5SiO14 single crystals

2018 ◽  
Vol 51 (4) ◽  
pp. 1174-1181 ◽  
Author(s):  
D. Irzhak ◽  
D. Roshchupkin
Keyword(s):  
Electric Field ◽  
Single Crystals ◽  
External Electric Field ◽  
Piezoelectric Effect ◽  
Structural Type ◽  
X Ray

Results of measurements of independent piezoelectric moduli d 11 and d 14 in Ca3NbGa3Si2O14, La3Ga5.5Ta0.5O14 and La3Ga5SiO14, promising single crystals of the calcium gallogermanate structural type, are presented. The moduli were measured with a triple-axis X-ray diffractometer under an external electric field which causes changes in the interplanar distances due to the reverse piezoelectric effect. The results of the X-ray diffractometry measurements agree fairly well (within less than 10%) with the results obtained by different methods.

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