The poly ( dialkylstannane ) s were found to be thermotropic and displayed first-order phase transitions from one liquid-crystalline phase into another or directly to the isotropic state, depending on the length of the side groups.
12.
Traditionally known PDLC consists of oil-in-water emulsion where the oily droplet is a thermotropic liquid crystal such as 4-pentyl-4'- cyanobiphenyl ( 5CB ), and the water phase contains certain polymers.
13.
These anisotropic self-assembled nano-structures can then order themselves in much the same way as thermotropic liquid crystals do, forming large-scale versions of all the thermotropic phases ( such as a nematic phase of rod-shaped micelles ).
14.
These anisotropic self-assembled nano-structures can then order themselves in much the same way as thermotropic liquid crystals do, forming large-scale versions of all the thermotropic phases ( such as a nematic phase of rod-shaped micelles ).
15.
Stick-on aquarium thermometers ( the thin black plastic rectangle kind that goes on the outside of the tank ) are made with several liquid crystal strips; each strip exhibits a colour change at a different temperature . ( See thermotropic crystal and liquid crystal thermometer .)
16.
The aim of the Society is to unite scientists, engineers and students working in the broad field of fundamental and applied aspects of different liquid crystal systems, including thermotropic, lyotropic, polymer and polymer-modified liquid crystals . appearing under the sponsorship of Taylor & Francis, and archive-style electronic liquid crystal communications platform, e-lc.
17.
Hello . i was wondering if there is a way ( in theory even ) to calibrate thermotropic crystals to a color other than green ( at 82 F ) : let's say brown ? and then in that, is it possible to have a more focused color spectrum like dark brown-brown-milk brown ? or if thermotropic crystals are totally out of the question, what other substances / chemicals reflect specific color wavelenghts based on heat?
18.
Hello . i was wondering if there is a way ( in theory even ) to calibrate thermotropic crystals to a color other than green ( at 82 F ) : let's say brown ? and then in that, is it possible to have a more focused color spectrum like dark brown-brown-milk brown ? or if thermotropic crystals are totally out of the question, what other substances / chemicals reflect specific color wavelenghts based on heat?
