Be1

semiconductor

· Be1

Be1 is a beryllium-based semiconductor material, representing a specialized compound within the beryllium material family that exhibits both semiconducting electrical properties and the exceptional stiffness characteristic of beryllium systems. This material is primarily of research and development interest, being explored for high-performance optoelectronic and high-frequency applications where the combination of thermal stability, mechanical rigidity, and semiconducting behavior offers potential advantages over conventional silicon or gallium arsenide alternatives.

optoelectronic deviceshigh-frequency semiconductorsthermal management applicationsspace/aerospace electronicsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	124.7	GPa	—
Shear Modulus(G)	146.5	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1080	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

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control