Ga2 Cd1 Te4

semiconductor

· Ga2 Cd1 Te4

Ga₂CdTe₄ is a quaternary semiconductor compound belonging to the II-VI semiconductor family, combining gallium, cadmium, and tellurium elements. This material is primarily of research and developmental interest for optoelectronic and photovoltaic applications, where its bandgap and optical properties could enable infrared detection, solar cells, or radiation detection devices. Compared to ternary alternatives like CdTe or binary compounds, quaternary semiconductors like Ga₂CdTe₄ offer tunable electronic properties through compositional variation, making them candidates for next-generation photodetectors and high-efficiency energy conversion systems, though commercial deployment remains limited.

infrared photodetectorsradiation detectionphotovoltaic researchoptoelectronic deviceswide-bandgap semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,328.5	ksi	—
Shear Modulus(G)	2,588.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9695	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3560	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.

Ga2 Cd1 Te4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control