O4 Ga2 Tl2

semiconductor

· O4 Ga2 Tl2

O4Ga2Tl2 is an experimental mixed-metal oxide semiconductor compound combining gallium and thallium oxides. This material belongs to the broader family of metal oxides and mixed-valent semiconductors being researched for optoelectronic and sensing applications where the combination of gallium and thallium can enable tunable band gaps and enhanced light-matter interactions compared to single-element oxide semiconductors.

optoelectronic devices (research)photodetectorsradiation sensingthin-film semiconductorsmaterials researchcompound semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,861.7	ksi	—
Shear Modulus(G)	3,946	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.217	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.351	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.

O4 Ga2 Tl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control