Ti4 Ga2

semiconductor

· Ti4 Ga2

Ti4Ga2 is an intermetallic compound in the titanium-gallium system, representing a stoichiometric phase that combines titanium's structural strength with gallium's electronic properties. This material is primarily of research interest for advanced semiconductor and thermoelectric applications, where the layered crystal structure and mixed-valence bonding offer potential advantages over conventional single-element semiconductors. While not yet widely adopted in mainstream industrial production, Ti4Ga2 belongs to a family of transition-metal gallides being explored for high-temperature electronics, photovoltaic devices, and specialized optoelectronic functions.

research-stage semiconductorshigh-temperature electronicsthermoelectric devicescompound semiconductor substratesexperimental optoelectronicsintermetallic phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00820	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3940	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.

Ti4 Ga2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control