Si1 Tc2 W1

semiconductor

· Si1 Tc2 W1

Si₁Tc₂W₁ is an intermetallic compound combining silicon, technetium, and tungsten in a semiconductor material system. This is a research-phase compound not yet established in mainstream commercial applications; it belongs to the family of refractory intermetallics that may offer potential for high-temperature semiconductor or structural applications where combined hardness and electronic properties are desired. Engineers would evaluate this material primarily in academic or advanced materials development contexts rather than production environments.

high-temperature semiconductors (research)refractory intermetallicsadvanced ceramics developmentextreme environment electronics (theoretical)materials discovery and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	279.9	GPa	—
Shear Modulus(G)	98.14	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3300	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.

Si1 Tc2 W1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control