Sr1 Al1 Ge1 H1

semiconductor

· Sr1 Al1 Ge1 H1

SrAlGeH is an experimental ternary hydride semiconductor compound combining strontium, aluminum, germanium, and hydrogen. This material belongs to the emerging class of metal hydride semiconductors under investigation for next-generation optoelectronic and photovoltaic applications, where the hydride component modulates electronic properties and band structure relative to conventional III-V or II-IV semiconductors. While not yet commercialized, materials in this family are of research interest for high-efficiency solar cells, light-emitting devices, and hydrogen storage applications due to their tunable electronic properties and potential cost advantages over traditional semiconductor platforms.

experimental photovoltaicsoptoelectronic researchhydrogen-rich semiconductorsband-engineering studiesmaterials screening for energy conversionnext-generation solar cells

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,848.1	ksi	—
Shear Modulus(G)	6,287	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8852	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6090	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 H1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control