Ga4 Os2

semiconductor

· Ga4 Os2

Ga₄Os₂ is an intermetallic semiconductor compound combining gallium and osmium, representing an exploratory material in the transition metal-compound semiconductor family. This compound is primarily of research interest rather than established industrial production, with potential applications in high-temperature electronics and specialized semiconductor devices where the unique electronic properties of osmium-containing phases could provide advantages over conventional III-V semiconductors. The material's development reflects ongoing efforts to discover semiconductors with enhanced thermal stability or novel electronic characteristics for next-generation device architectures.

High-temperature semiconductor researchExperimental electronic devicesRefractory compound explorationAdvanced optoelectronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	182.3	GPa	—
Shear Modulus(G)	92.67	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6661	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1330	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.

Ga4 Os2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control