A Surprisingly Large Thermal Hysteresis Loop in a Reversible Phase Transition of RbxMn[Fe(CN)6](x+2)/3·zH2O

2005 ◽  
Vol 17 (1) ◽  
pp. 81-84 ◽  
Author(s):  
Shin-ichi Ohkoshi ◽  
Tomoyuki Matsuda ◽  
Hiroko Tokoro ◽  
Kazuhito Hashimoto
Keyword(s):  
Phase Transition ◽  
Hysteresis Loop ◽  
Thermal Hysteresis ◽  
Reversible Phase Transition ◽  
Thermal Hysteresis Loop ◽  
Reversible Phase

A Surprisingly Large Thermal Hysteresis Loop in a Reversible Phase Transition of RbxMn [Fe(CN)6](x+2)/3×zH2O.

ChemInform ◽  
2005 ◽  
Vol 36 (14) ◽  
pp. no-no
Author(s):  
Shin-ichi Ohkoshi ◽  
Tomoyuki Matsuda ◽  
Hiroko Tokoro ◽  
Kazuhito Hashimoto
Keyword(s):  
Phase Transition ◽  
Hysteresis Loop ◽  
Thermal Hysteresis ◽  
Reversible Phase Transition ◽  
Thermal Hysteresis Loop ◽  
Reversible Phase

scholarly journals Above Room Temperature Reversible Phase Transition Induces Distinct Dielectric and Nonlinear Optical Switching Response Behavior in Crown-Ether-Based Supramolecular Clathrate

Crystals ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 184 ◽  
Author(s):  
Jing Jing ◽  
Fan Jiang ◽  
Yan-Li Wei ◽  
Chao Shi ◽  
Heng-Yun Ye ◽  
...  
Keyword(s):  
Phase Transition ◽  
Crown Ether ◽  
Optical Switching ◽  
Nonlinear Optical ◽  
Thermal Hysteresis ◽  
Switching Behavior ◽  
Stimuli Responsive ◽  
Scanning Calorimetry ◽  
Reversible Phase Transition ◽  
Reversible Phase

Stimuli-responsive materials with coexisting nonlinear optical (NLO) and dielectric properties are technologically important, which enable simultaneous conversion of optoelectronic properties between different states under external stimuli. By rationally screening guest cations (C6H5NF2)+ in the crown-ether inclusion system, we synthesized a crown-ether supramolecular compound [(C6H5NF2)(18-crown-6)][PF6] (1). Differential scanning calorimetry (DSC) showed that 1 undergoes a reversible phase transition above room temperatures (305 K/292 K), with a thermal hysteresis of 13 K. Temperature-dependent dielectric and NLO measurements show that the compound exhibits two distinct switching response behaviors. Structural analysis indicates that the order–disorder change of the host molecule 18-crown-6 and the guest organic cation during the phase transition induces the dielectric and NLO switching behavior of the compound.

Charge transfer phase transition with reversed thermal hysteresis loop in the mixed-valence Fe9[W(CN)8]6·xMeOH cluster

2014 ◽  
Vol 50 (26) ◽  
pp. 3484 ◽  
Author(s):  
Szymon Chorazy ◽  
Robert Podgajny ◽  
Wojciech Nogaś ◽  
Wojciech Nitek ◽  
Marcin Kozieł ◽  
...  
Keyword(s):  
Phase Transition ◽  
Charge Transfer ◽  
Hysteresis Loop ◽  
Thermal Hysteresis ◽  
Mixed Valence ◽  
Transfer Phase ◽  
Thermal Hysteresis Loop

The phase transition of ɛ-InxFe2−xO3 nanomagnets with a large thermal hysteresis loop (invited)

2012 ◽  
Vol 111 (7) ◽  
pp. 07B506 ◽  
Author(s):  
Kana Yamada ◽  
Hiroko Tokoro ◽  
Marie Yoshikiyo ◽  
Takenori Yorinaga ◽  
Asuka Namai ◽  
...  
Keyword(s):  
Phase Transition ◽  
Hysteresis Loop ◽  
Thermal Hysteresis ◽  
Thermal Hysteresis Loop

A high temperature reversible phase transition in a supramolecular complex of 15-crown-5 with tetraphenylboron sodium

2018 ◽  
Vol 42 (18) ◽  
pp. 14943-14948 ◽  
Author(s):  
Guo-Jun Yuan ◽  
Shao-Xian Liu ◽  
Zheng-Fang Tian ◽  
Xiao-Ming Ren
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Thermal Hysteresis ◽  
Supramolecular Complex ◽  
Reversible Phase Transition ◽  
Sodium Tetraphenylboron ◽  
Reversible Phase

High temperature (391 K) reversible phase transition and large thermal hysteresis (19 K) was observed in 15-crown-5 clathrates: [Na(15-crown-5)][BPh4] (15-crown-5 = 1,4,7,10,13-pentaoxacyclopentadecane, NaBPh4 = sodium tetraphenylboron).

A Large Thermal Hysteresis Loop Produced by a Charge-Transfer Phase Transition in a Rubidium Manganese Hexacyanoferrate

2004 ◽  
Vol 43 (17) ◽  
pp. 5231-5236 ◽  
Author(s):  
Hiroko Tokoro ◽  
Shin-ichi Ohkoshi ◽  
Tomoyuki Matsuda ◽  
Kazuhito Hashimoto
Keyword(s):  
Phase Transition ◽  
Charge Transfer ◽  
Hysteresis Loop ◽  
Thermal Hysteresis ◽  
Transfer Phase ◽  
Thermal Hysteresis Loop ◽  
A Charge

Temperature-Dependent Solid-state Luminescence and Reversible Phase Transition of (n-Bu4N)[Au(SC6H3-3,5-Me2)2]

2003 ◽  
Vol 32 (11) ◽  
pp. 1002-1003 ◽  
Author(s):  
Seiji Watase ◽  
Takayuki Kitamura ◽  
Nobuko Kanehisa ◽  
Masami Nakamoto ◽  
Yasushi Kai ◽  
...  
Keyword(s):  
Phase Transition ◽  
Solid State ◽  
Temperature Dependent ◽  
Reversible Phase Transition ◽  
Reversible Phase ◽  
State Luminescence
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