Chlorinated diketopyrrolopyrrole dye exhibits a three-step polymorphic transition with thermosalient effects

CrystEngComm ◽  
2021 ◽  
Author(s):  
kikuchi yusuke ◽  
Shinya Matsumoto
Keyword(s):  
Phase Transitions ◽  
Polymorphic Transition ◽  
Thermal Phase ◽  
Thermal Phase Transitions

A tetramorphic system was discovered in a diketopyrrolopyrrole dye (3,6-bis(4-chlorophenyl)-2-propyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione), with thermosalient effects during thermal phase transitions. Two polymorphs, the red and orange forms, were obtained using liquid-liquid and liquid-gas...

Detecting thermal phase transitions in corneal stroma by fluorescence micro-imaging analysis

2008 ◽  
Author(s):  
P. Matteini ◽  
F. Rossi ◽  
F. Ratto ◽  
I. Bruno ◽  
P. Nesi ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Corneal Stroma ◽  
Imaging Analysis ◽  
Thermal Phase ◽  
Thermal Phase Transitions
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