-
Wurtzite is a zinc and iron
sulfide mineral with the
chemical formula (Zn,Fe)S, a less
frequently encountered structural polymorph form of sphalerite....
- c-directions with
normal {120}.
Among the
compounds that can take the
wurtzite structure are
wurtzite itself (ZnS with up to 8% iron
instead of zinc),
silver iodide...
-
known as the
mineral wurtzite,
although it also can be
produced synthetically. The
transition from the
sphalerite form to the
wurtzite form
occurs at around...
-
conductivity of up to 321 W/(m·K) and is an
electrical insulator. Its
wurtzite phase (w-AlN) has a band gap of ~6 eV at room
temperature and has a potential...
-
intergrown with its
polymorph wurtzite; the
birefringence can
increase from 0 (0%
wurtzite) up to 0.022 (100%
wurtzite).
Depending on the impurities,...
- with
cinnabar in
mercury deposits and is ****ociated with
native mercury,
wurtzite, stibnite, marcasite, realgar, calcite, barite,
chalcedony and hydrocarbons...
- diamond, but its
thermal and
chemical stability is superior. The rare
wurtzite BN
modification is
similar to
lonsdaleite but
slightly softer than the...
-
known and only some are
listed below. Most of them have
rather similar,
wurtzite-like structures, and
differ by the
arrangement of
lattice vacancies, which...
-
indicates the
Bravais lattice. The 2H-SiC
structure is
equivalent to that of
wurtzite and is
composed of only
elements A and B
stacked as ABABAB. The 4H-SiC...
-
iodide is
temperature dependent:
Below 420 K, the β
phase of AgI, with the
wurtzite structure, is most stable. This
phase is
encountered in
nature as the mineral...
