Be2 Ge2 P4

semiconductor

· Be2 Ge2 P4

Be₂Ge₂P₄ is a quaternary semiconductor compound belonging to the family of wide-bandgap materials, combining beryllium, germanium, and phosphorus in a stoichiometric ratio. This material remains largely in the research and development phase, with potential applications in high-temperature and high-power optoelectronic devices. While not yet established in mainstream production, compounds in this material class are investigated for their potential to enable advanced semiconductor technologies where conventional materials reach performance limits.

experimental high-temperature semiconductorswide-bandgap optoelectronics researchhigh-power device developmentUV and visible light emittersradiation-resistant electronicsspace and extreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8728	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3360	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.

Be2 Ge2 P4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control