TcHfO3

semiconductor

· TcHfO3

TcHfO3 is an experimental mixed-metal oxide ceramic compound combining technetium and hafnium oxides. While not yet in industrial production, this material belongs to the perovskite-related oxide family, which is of interest for high-temperature structural applications, nuclear fuel matrices, and advanced dielectric devices due to hafnium's exceptional refractory properties and radiation tolerance. Research on such compounds targets extreme-environment applications where conventional ceramics fail, though development remains largely in the laboratory phase.

nuclear fuel applications (experimental)high-temperature structural ceramics (research)radiation-tolerant materials (development)advanced dielectric compounds (laboratory study)refractory oxide matrices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9250	eV	—
Magnetic Moment(μB)	1.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.925	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.

TcHfO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control