Be1 P2 K4

semiconductor

· Be1 P2 K4

Be1P2K4 is an experimental semiconductor compound belonging to the beryllium phosphide family with potassium doping or incorporation. This material is primarily of research interest rather than established commercial production, investigated for its potential in wide-bandgap semiconductor applications where beryllium compounds offer advantages in thermal stability and electronic properties. The potassium-modified composition suggests exploration of electrical or structural property tuning, though this particular formulation remains in early-stage development and is not widely adopted in mainstream industrial applications.

research semiconductorswide-bandgap electronicshigh-temperature device developmentexperimental optoelectronicsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19.63	GPa	—
Shear Modulus(G)	10.26	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.221	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5060	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.

Be1 P2 K4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control