Monocycle-like Molecular Rotor Induces a Dielectric Relaxation and Dielectric Phase Transformation in an Organic-Inorganic Hybrid Supermolecule

2018 ◽  
Vol 2018 (29) ◽  
pp. 3427-3432
Author(s):  
Yuan-Bo Tong ◽  
Zheng-Fang Tian ◽  
Hai-Bao Duan ◽  
Zhong-Peng Zhu ◽  
Tian-Yu Hong ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Dielectric Relaxation ◽  
Molecular Rotor ◽  
Inorganic Hybrid ◽  
Dielectric Phase

Structural phase transitions coupled with prominent dielectric anomalies and dielectric relaxation in a one-dimensional organic–inorganic hybrid compound [C3H4NS][CdCl3]

2015 ◽  
Vol 3 (33) ◽  
pp. 8535-8541 ◽  
Author(s):  
Guang-Quan Mei ◽  
Wei-Qiang Liao
Keyword(s):  
Phase Transitions ◽  
Dielectric Relaxation ◽  
Structural Phase ◽  
Structural Phase Transitions ◽  
Two Phase ◽  
Hybrid Compound ◽  
Inorganic Hybrid ◽  
One Dimensional

A one-dimensional organic–inorganic hybrid exhibits two phase transitions at 288 and 215 K, coupled with remarkable dielectric performances.

Regulated molecular rotor in phase transition materials with switchable dielectric and SHG effect

2020 ◽  
Vol 4 (10) ◽  
pp. 3003-3012
Author(s):  
Ya-Fang Gao ◽  
Zhi-Xu Zhang ◽  
Tie Zhang ◽  
Chang-Yuan Su ◽  
Wan-Ying Zhang ◽  
...  
Keyword(s):  
Phase Transition ◽  
Molecular Rotor ◽  
Dielectric Phase

Two molecular rotor compounds exhibited a switchable dielectric phase transition and SHG effect at different Tc.

Successive near-room-temperature dielectric phase transitions in a lead-free hybrid perovskite-like compound

2019 ◽  
Vol 6 (1) ◽  
pp. 233-237 ◽  
Author(s):  
Jing Zhang ◽  
Shiguo Han ◽  
Xitao Liu ◽  
Chengmin Ji ◽  
Kewen Tao ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Room Temperature ◽  
Lead Free ◽  
Hybrid Compound ◽  
Inorganic Hybrid ◽  
Dielectric Phase ◽  
Hybrid Perovskite ◽  
Successive Phase

We have reported a lead-free organic–inorganic hybrid compound, (hexamethyleneimine)2BiBr5 (1), which undergoes three successive phase transitions in the vicinity of room temperature.

Sequential dielectric phase transitions induced by the vibrations of water molecules in an organic–inorganic hybrid halide (N-(2-ammoniumethyl)piperazinium) CuCl5·2H2O

2017 ◽  
Vol 46 (31) ◽  
pp. 10462-10468 ◽  
Author(s):  
Zhongxia Wang ◽  
Yang Lu ◽  
Zainab Zafar ◽  
Yu-Ling Liu ◽  
Hai-Peng Chen ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Water Molecules ◽  
Hybrid Compound ◽  
Inorganic Hybrid ◽  
Dielectric Phase

An organic–inorganic hybrid compound (N-(2-ammoniumethyl)piperazinium)CuCl5·2H2O shows sequential dielectric phase transitions induced by the vibrations of water molecules.

Semiconducting Organic–Inorganic Hybrid Material with Distinct Switchable Dielectric Phase Transition

2018 ◽  
Vol 122 (36) ◽  
pp. 20989-20995 ◽  
Author(s):  
Tie Zhang ◽  
Cheng Chen ◽  
Wan-Ying Zhang ◽  
Qiong Ye ◽  
Da-Wei Fu
Keyword(s):  
Phase Transition ◽  
Hybrid Material ◽  
Inorganic Hybrid ◽  
Dielectric Phase ◽  
Inorganic Hybrid Material

scholarly journals Exploring a lead-free organic–inorganic semiconducting hybrid with above-room-temperature dielectric phase transition

RSC Advances ◽  
2020 ◽  
Vol 10 (30) ◽  
pp. 17492-17496
Author(s):  
Yuyin Wang ◽  
Shiguo Han ◽  
Xitao Liu ◽  
Zhenyue Wu ◽  
Zhihua Sun ◽  
...  
Keyword(s):  
Phase Transition ◽  
Room Temperature ◽  
Light Emitting Diodes ◽  
Lead Free ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Dielectric Phase ◽  
Halide Perovskites ◽  
Optoelectronic Applications ◽  
Lead Halide

Recently, organic–inorganic hybrid lead halide perovskites have attracted great attention for optoelectronic applications, such as light-emitting diodes, photovoltaics and optoelectronics.

A hybrid molecular rotor crystal with dielectric relaxation and thermochromic luminescence

2020 ◽  
Vol 1206 ◽  
pp. 127650 ◽  
Author(s):  
Mei Shi ◽  
Shan-Shan Yu ◽  
Hui Zhang ◽  
Shao-Xian Liu ◽  
Hai-Bao Duan
Keyword(s):  
Dielectric Relaxation ◽  
Molecular Rotor

Phase Transformation In Ti-6al-4v Alloys

1972 ◽  
Vol 30 ◽  
pp. 584-585
Author(s):  
Shiro Fujishiro
Keyword(s):  
Phase Transformation ◽  
Grain Boundary ◽  
Cryogenic Temperature ◽  
Β Phase ◽  
Heat Treated ◽  
Mixed Microstructure ◽  
Ductile Behavior

The Ti-6 wt.% Al-4 wt.% V commercial alloys have exhibited an improved formability at cryogenic temperature when the alloys were heat-treated prior to the tests. The author was interested in further investigating this unusual ductile behavior which may be associated with the strain-induced transformation or twinning of the a phase, enhanced at lower temperatures. The starting materials, supplied by RMI Co., Niles, Ohio were rolled mill products in the form of 40 mil sheets. The microstructure of the as-received materials contained mainly ellipsoidal α grains measuring between 1 and 5μ. The β phase formed an undefined grain boundary around the a grains. The specimens were homogenized at 1050°C for one hour, followed by aging at 500°C for two hours, and then quenched in water to produce the α/β mixed microstructure.

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