CsTcO3

ceramic

· CsTcO3

CsTcO3 is a perovskite-structured ceramic compound containing cesium, technetium, and oxygen. This is a research-phase material studied primarily for nuclear waste immobilization and advanced ceramic applications, as technetium-containing oxides are investigated for their ability to chemically stabilize the volatile and long-lived technetium-99 isotope in solid form. Engineers and materials researchers select this compound family because perovskites offer high thermal and chemical durability, making them candidates for encapsulating radioactive contaminants, though CsTcO3 itself remains largely experimental with limited commercial deployment.

nuclear waste immobilizationradioactive material encapsulationperovskite ceramics researchtechnetium-99 stabilizationadvanced ceramic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.2930	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.629	eV/atom	—

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

Regulatory Screening

Environmental

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.

CsTcO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental