Si2 Mo1

semiconductor

· Si2 Mo1

Si₂Mo₁ is a molybdenum silicide compound semiconductor that combines silicon and molybdenum in a 2:1 ratio. This material belongs to the transition metal silicide family, which are known for high-temperature stability, electrical conductivity, and chemical resistance. Molybdenum silicides are primarily investigated for high-temperature structural applications, thermoelectric devices, and advanced coating systems where conventional semiconductors fail. Compared to pure silicon or alumina, Si₂Mo₁ offers improved thermal stability and oxidation resistance at elevated temperatures, making it particularly valuable in aerospace and power generation environments.

high-temperature coatingsthermoelectric devicesaerospace componentsoxidation-resistant materialsresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	28,076.1	ksi	—
Shear Modulus(G)	24,602.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00370	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3360	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.

Si2 Mo1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control