Vanadium(III) oxide
id:
vanadium-iii-oxide-315-4003218
title:
Vanadium(III) oxide
text:
Vanadium(III) oxide is the inorganic compound with the formula V2O3. It is a black solid prepared by reduction of V2O5 with hydrogen or carbon monoxide. It is a basic oxide dissolving in acids to give solutions of vanadium (III) complexes. V2O3 has the corundum structure. It is antiferromagnetic with a critical temperature of 160 K. At this temperature there is an abrupt change in conductivity from metallic to insulating. This also distorts the crystal structure to a monoclinic space group: C2/c
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Vanadium(III)_oxide
date created:
date modified:
2023-03-20T08:57:13Z
main entity:
{"identifier":"Q425350","url":"https://www.wikidata.org/entity/Q425350"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ee/Kristallstruktur_Aluminiumoxid.png","width":449,"height":564}
fields total:
13
integrity:
15