Th6 O4

semiconductor

· Th6 O4

Th₆O₄ is a thorium oxide ceramic compound that belongs to the rare earth and actinide oxide family, representing a non-stoichiometric mixed-valence thorium oxide system. This material is primarily of research and developmental interest rather than widespread industrial use, investigated for potential applications in nuclear fuel systems, high-temperature ceramics, and advanced refractory materials where thorium's nuclear properties and oxide stability are relevant. Th₆O₄ is notable within the thorium oxide family for its unique crystal structure and oxygen-deficient characteristics, which researchers explore for specialized applications where conventional thorium dioxide (ThO₂) may be inadequate, though handling requires compliance with nuclear material regulations.

nuclear fuel researchhigh-temperature refractory materialsactinide ceramics developmentadvanced nuclear applicationsexperimental semiconductor oxidesthorium-based compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.207	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Th6 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control