Ga4 Sr1

semiconductor

· Ga4 Sr1

Ga₄Sr₁ is an experimental intermetallic compound combining gallium and strontium, belonging to the broader family of III-V and alkaline-earth semiconductors under active research. This material is primarily of scientific interest rather than established in high-volume production, with potential applications in optoelectronics and solid-state physics where the unique band structure of gallium-strontium phases may offer advantages in niche device architectures or quantum materials research.

research semiconductorsoptoelectronic devices (exploratory)quantum materialssolid-state physicscompound semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	49.28	GPa	—
Shear Modulus(G)	22.51	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4440	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.

Ga4 Sr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control