X-Ray Detector Based on All-Inorganic Lead-Free Cs2AgBiBr6 Perovskite Single Crystal

2019 ◽  
Vol 66 (5) ◽  
pp. 2224-2229 ◽  
Author(s):  
Hainan Zhang ◽  
Yi Yang ◽  
Xueyun Wang ◽  
Tian-Ling Ren ◽  
Ziyan Gao ◽  
...  
Keyword(s):  
Single Crystal ◽  
Lead Free ◽  
X Ray ◽  
Inorganic Lead

Large Lead‐Free Perovskite Single Crystal for High‐Performance Coplanar X‐Ray Imaging Applications

2020 ◽  
Vol 8 (19) ◽  
pp. 2000814 ◽  
Author(s):  
Yucheng Liu ◽  
Yunxia Zhang ◽  
Zhou Yang ◽  
Jian Cui ◽  
Haodi Wu ◽  
...  
Keyword(s):  
Single Crystal ◽  
High Performance ◽  
Lead Free ◽  
X Ray ◽  
X Ray Imaging

Encapsulated X-Ray Detector Enabled by All-Inorganic Lead-Free Perovskite Film With High Sensitivity and Low Detection Limit

2020 ◽  
Vol 67 (8) ◽  
pp. 3191-3198 ◽  
Author(s):  
Hainan Zhang ◽  
Guanhua Dun ◽  
Qixin Feng ◽  
Rui Zhao ◽  
Renrong Liang ◽  
...  
Keyword(s):  
Detection Limit ◽  
High Sensitivity ◽  
Lead Free ◽  
X Ray ◽  
Low Detection Limit ◽  
Inorganic Lead

Highly-efficient all-inorganic lead-free 1D CsCu2I3 single crystal for white-light emitting diodes and UV photodetection

Nano Energy ◽  
2021 ◽  
Vol 81 ◽  
pp. 105570
Author(s):  
Xiaoming Mo ◽  
Tao Li ◽  
Fengchang Huang ◽  
Zhuxin Li ◽  
Yulu Zhou ◽  
...  
Keyword(s):  
Single Crystal ◽  
White Light ◽  
Light Emitting Diodes ◽  
Lead Free ◽  
Light Emitting ◽  
Highly Efficient ◽  
Inorganic Lead ◽  
White Light Emitting Diodes

scholarly journals All-Inorganic Lead-Free Heterometallic Cs4MnBi2Cl12 Perovskite Single Crystal with Highly Efficient Orange Emission

Matter ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 892-903 ◽  
Author(s):  
Jun-Hua Wei ◽  
Jin-Feng Liao ◽  
Xu-Dong Wang ◽  
Lei Zhou ◽  
Yong Jiang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Lead Free ◽  
Highly Efficient ◽  
Orange Emission ◽  
Inorganic Lead

GROWTH AND CHARACTERIZATION OF Na0.5Bi0.5TiO3–K0.5Bi0.5TiO3 LEAD-FREE PIEZOELECTRIC CRYSTAL BY THE TSSG METHOD

2011 ◽  
Vol 01 (02) ◽  
pp. 237-242 ◽  
Author(s):  
RENBING SUN ◽  
DI LIN ◽  
QINHUI ZHANG ◽  
BIJUN FANG ◽  
HAIWU ZHANG ◽  
...  
Keyword(s):  
Single Crystal ◽  
Room Temperature ◽  
Electromechanical Coupling ◽  
Thermal Hysteresis ◽  
Dielectric Behavior ◽  
Lead Free ◽  
Electromechanical Coupling Coefficient ◽  
Diffraction Measurement ◽  
Oriented Crystal ◽  
X Ray

The 0.96Na0.5Bi0.5TiO3–0.04K0.5Bi0.5TiO3 (NKBT96/4) lead-free single crystal was successfully grown by top-seeded solution growth method. The effective segregation coefficient for K was calculated to be 0.20. X-ray powder diffraction measurement showed that the as-grown crystal possesses rhombohedral perovskite structure at room temperature. X-ray rock curve measure indicated that the as-grown single crystal owned relatively higher quality. The NKBT96/4 single crystal exhibits apparent diffused dielectric behavior, where the diffusiveness index α is 1.79 for the [001]-oriented crystal planes. A notable thermal hysteresis, ΔT h , of 25°C was disclosed for the tetragonal antiferroelectric-tetragonal paraelectric phase transition in the dielectric property studies between heating and cooling. The highest remnant polarization, P r , 16.8 μC/cm2, was obtained at 100°C. The electromechanical coupling coefficient kt of the [001]-oriented crystal planes at room temperature was determined to be 38% using resonance–antiresonance technique. The room temperature piezoelectric constant d33 reaches 120 pC/N.

Electron Microscopy of Shock Loaded Polycrystalline Beryllium

1974 ◽  
Vol 32 ◽  
pp. 506-507 ◽  
Author(s):  
J. M. Galbraith ◽  
L. E. Murr ◽  
A. L. Stevens
Keyword(s):  
Electron Microscopy ◽  
Wave Propagation ◽  
Structural Change ◽  
Single Crystal ◽  
Diffraction Pattern ◽  
Shock Loading ◽  
Slip Systems ◽  
Compression Tests ◽  
X Ray Diffraction ◽  
X Ray

Uniaxial compression tests and hydrostatic tests at pressures up to 27 kbars have been performed to determine operating slip systems in single crystal and polycrystal1ine beryllium. A recent study has been made of wave propagation in single crystal beryllium by shock loading to selectively activate various slip systems, and this has been followed by a study of wave propagation and spallation in textured, polycrystal1ine beryllium. An alteration in the X-ray diffraction pattern has been noted after shock loading, but this alteration has not yet been correlated with any structural change occurring during shock loading of polycrystal1ine beryllium.This study is being conducted in an effort to characterize the effects of shock loading on textured, polycrystal1ine beryllium. Samples were fabricated from a billet of Kawecki-Berylco hot pressed HP-10 beryllium.

Crystal structure of an inclusion complex between chiral monoaza-15-crown-5 and S(–)-1-phenyl-ethyl ammonium percholorate

2003 ◽  
Vol 218 (5) ◽  
Author(s):  
Süheyla Özbey ◽  
F. B. Kaynak ◽  
M. Toğrul ◽  
N. Demirel ◽  
H. Hoşgören
Keyword(s):  
Crystal Structure ◽  
Inclusion Complex ◽  
Single Crystal ◽  
X Ray Diffraction ◽  
Space Group ◽  
X Ray ◽  
New Type

AbstractA new type of inclusion complex, S(–)-1 phenyl ethyl ammonium percholorate complex of R-(–)-2-ethyl - N - benzyl - 4, 7, 10, 13 - tetraoxa -1- azacyclopentadecane, has been prepared and studied by NMR, IR and single crystal X-ray diffraction techniques. The compound crystallizes in space group

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