Tc1 Ir1 Os1

semiconductor

· Tc1 Ir1 Os1

Tc1Ir1Os1 is an experimental ternary equiatomic alloy combining technetium, iridium, and osmium—three refractory transition metals with extremely high melting points and exceptional hardness. This material family is primarily of research interest for ultra-high-temperature structural applications and catalytic systems, as the combination of these rare and noble metals offers potential for extreme corrosion resistance and thermal stability that exceeds conventional superalloys, though manufacturing, cost, and limited commercial availability constrain practical deployment.

high-temperature aerospace componentsresearch catalyst systemscorrosion-resistant coatingsrefractory metallurgyexperimental structural materialschemical processing environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	39,136	ksi	—
Shear Modulus(G)	6,973.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4830	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.

Tc1 Ir1 Os1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control