- 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...
-
distinct structures, for example. Many
metal oxides exist in
various nonstoichiometric states. Many
molecular oxides exist with
diverse ligands as well....
-
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...
- are
deceptively simple because these sulfides and
oxides are
often nonstoichiometric. For example, "ferrous sulfide" can
refer to the 1:1
species (mineral...
-
anions and
octahedral metal centres. MnO 2 is
characteristically nonstoichiometric,
being deficient in oxygen. The
complicated solid-state chemistry...
- It
burns readily at 150 °C to form praseodymium(III,IV) oxide, a
nonstoichiometric compound approximating to Pr6O11: 12 Pr + 11 O2 → 2 Pr6O11 This may...
-
sulfides of
cobalt are black, semiconducting,
insoluble in water, and
nonstoichiometric.
Cobalt sulfides occur widely as minerals,
comprising major sources...
-
Deviation from the
stoichiometry results in loss of color.
Slightly nonstoichiometric compositions are used, however, to
achieve a fine-grained two- or...
- superconductivity, and
phonon density of
states of
stoichiometric and
nonstoichiometric TiN".
Physical Review B. 17 (3): 1095–1101. Bibcode:1978PhRvB..17...
