Sr1 Al1 Ge1

semiconductor

· Sr1 Al1 Ge1

Sr1Al1Ge1 is a ternary intermetallic semiconductor compound combining strontium, aluminum, and germanium in a 1:1:1 stoichiometry. This is an experimental/research material being investigated for potential optoelectronic and thermoelectric applications, belonging to the broader family of ternary semiconductors that can exhibit tunable band gaps and unusual electronic properties not found in binary compounds. The material's value lies in exploring new semiconductor platforms with potential for photovoltaic devices, light-emitting systems, or thermoelectric energy conversion, though it remains primarily in academic development rather than established industrial production.

experimental semiconductorsthermoelectric devicesphotovoltaic researchoptoelectronic materialsnarrow band-gap semiconductorsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,276.1	ksi	—
Shear Modulus(G)	5,253.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00330	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5610	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.

Sr1 Al1 Ge1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control