- A
halochromic material is a
material which changes colour when pH
changes occur. The term ‘chromic’ is
defined for
materials that can
change colour reversibly...
- A pH
indicator is a
halochromic chemical compound added in
small amounts to a
solution so the pH (acidity or basicity) of the
solution can be determined...
- Temperature-responsive
polymers are
materials which undergo changes upon temperature.
Halochromic materials are
commonly used
materials that
change their color as a result...
- ἅλς, ἁλός (háls, halós), ἅλινος (hálinos) halide, halieutic, halite,
halochromic, halochromism, halogen, halomancy, halophile, halophyte, oxohalide, thermohaline...
-
article which showed how
halochromic (R3C+Z−)
salts could be made from carbinols.
Previous work had left the
impression that
halochromic salts or free radicals...
- ἅλς, ἁλός (háls, halós), ἅλινος (hálinos) halide, halieutic, halite,
halochromic, halochromism, halogen, halomancy, halophile, halophyte, oxohalide, thermohaline...
- they
change color. Color-changing
paints can also be made by
adding halochromic compounds or
other organic pigments. One
patent cites use of
these indicators...
-
Christopher (21
August 2020). "Green
light triggered [2+2]
cycloaddition of
halochromic styrylquinoxaline—controlling
photoreactivity by pH".
Nature Communications...
