Ga1 As2 W1

semiconductor

· Ga1 As2 W1

GaAs₂W (gallium arsenide tungsten compound) is an experimental ternary semiconductor material combining III-V semiconductor (GaAs) with tungsten dopant or intermetallic phase. This compound lies outside common commercial semiconductor families and appears to be a research-stage material exploring potential modifications to gallium arsenide's electronic or optical properties through tungsten incorporation.

optoelectronic researchexperimental photovoltaicswide bandgap semiconductor developmenthigh-temperature semiconductor devicesmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02990	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6030	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.

Ga1 As2 W1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control