Ga4 Ba1

semiconductor

· Ga4 Ba1

Ga₄Ba₁ is an experimental intermetallic compound combining gallium and barium, belonging to the broader class of III-V and alkaline-earth semiconductor materials. This material is primarily of research interest rather than established in commercial production, with potential applications in optoelectronics and high-temperature semiconductor devices where the combination of gallium's semiconductor properties and barium's electropositive nature may offer unique electronic or structural characteristics. Engineers would consider this compound for exploratory work in next-generation semiconductor systems, though material availability, reproducibility, and competing established alternatives (such as GaAs or GaN) currently limit practical adoption.

Research and development semiconductorsOptoelectronic device explorationHigh-temperature semiconductor compoundsExperimental intermetallic studiesEmerging semiconductor materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,613.7	ksi	—
Shear Modulus(G)	4,455.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00190	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4760	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 Ba1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control