Tm1 Si2 Os2

semiconductor

· Tm1 Si2 Os2

Tm₁Si₂Os₂ is an experimental ternary compound combining thulium, silicon, and osmium—a rare-earth transition metal intermetallic with potential semiconductor behavior. This material family remains largely in research phase and is not widely commercialized; it represents an emerging area of study in high-performance intermetallic semiconductors that may offer unique combinations of thermal stability, electronic properties, or catalytic potential due to the presence of both rare-earth (Tm) and refractory metal (Os) constituents.

Research semiconductorsHigh-temperature electronics (exploratory)Catalysis applications (potential)Rare-earth intermetallicsAdvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6770	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.

Tm1 Si2 Os2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control