BeCu2GeSe4

metal

· JVASP-155357· BeCu2GeSe4

BeCu2GeSe4 is a quaternary compound combining beryllium, copper, germanium, and selenium elements, representing a specialized material from the family of semiconductor or mixed-valence compounds. This is primarily a research-phase material studied for its potential electronic, optoelectronic, or thermal properties rather than an established engineering standard. The compound's unique elemental combination suggests investigation into photovoltaic devices, thermoelectric applications, or advanced semiconductor research where the interplay of these elements could offer selective advantages in charge transport or light absorption.

experimental semiconductor researchphotovoltaic devicesthermoelectric applicationsoptoelectronic materials studyadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.230	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05130	eV/atom	—
Formation Energy(ΔHf)	-0.3692	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.

BeCu2GeSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control