- is rare, has the
formula FeO,
whereas the more
common material is
nonstoichiometric, with the
formula Fe0.95O. The type of
equilibrium defects in non-stoichiometric...
-
formula Cr2S3. It is a brown-black solid.
Chromium sulfides are
usually nonstoichiometric compounds, with
formulas ranging from CrS to Cr0.67S (corresponding...
-
sulfides of
cobalt are black, semiconducting,
insoluble in water, and
nonstoichiometric.
Cobalt sulfides occur widely as minerals,
comprising major sources...
- with a
pyrite structure, and Ni2Se3. Additionally, NiSe is
usually nonstoichiometric and is
often described with the
formula Ni1−xSe, with 0 < x < 0.15...
- coordinated. Also like many oxides, manganese(II)
oxide is
often nonstoichiometric: its
composition can vary from MnO to MnO1.045.
Below 118 K MnO is...
-
sulfide mineral with the
formula Fe(1-x)S (x = 0 to 0.125). It is a
nonstoichiometric variant of FeS, the
mineral known as troilite.
Pyrrhotite is also...
-
hydride normally refers to the
inorganic compound TiH2 and
related nonstoichiometric materials. It is
commercially available as a
stable grey/black powder...
-
Deviation from the
stoichiometry results in loss of color.
Slightly nonstoichiometric compositions are used, however, to
achieve a fine-grained two- or...
-
distinct structures, for example. Many
metal oxides exist in
various nonstoichiometric states. Many
molecular oxides exist with
diverse ligands as well....
-
sense that
heating the Mn(II)
dinitrate to 450 °C
gives a
slightly nonstoichiometric Mn(IV) dioxide. Manganese(II)
nitrate is the
precursor to manganese(II)...
