Al4 Se8 Sr2

semiconductor

· Al4 Se8 Sr2

Al4Se8Sr2 is a ternary semiconductor compound combining aluminum, selenium, and strontium elements. This is a research-phase material rather than an established industrial product; compounds in this chemical family are investigated for their electronic and optical properties, particularly for potential applications requiring wide bandgap semiconductors or mixed-cation structures that can modify carrier behavior and defect characteristics compared to binary semiconductors.

experimental semiconductor researchoptoelectronic devices (developmental)wide-bandgap semiconductor explorationphotovoltaic materials (advanced)thin-film deposition studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,186	ksi	—
Shear Modulus(G)	3,215.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.144	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.354	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.

Al4 Se8 Sr2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control