Dy3BeCrS7

metal

· JVASP-112540· Dy3BeCrS7

Dy3BeCrS7 is an experimental rare-earth transition metal sulfide compound combining dysprosium, beryllium, chromium, and sulfur. This material belongs to the family of multimetallic chalcogenides, which are primarily investigated in academic and materials research settings for their potential electronic and magnetic properties rather than established industrial production. The combination of rare-earth elements with transition metals in a sulfide matrix suggests possible applications in advanced functional materials, though practical engineering deployment remains limited and largely confined to research contexts.

research and developmentmagnetic materials investigationrare-earth compound studiessolid-state chemistryexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.443	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5870	eV	—
Magnetic Moment(μB)	5.993	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04340	eV/atom	—
Formation Energy(ΔHf)	-1.737	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.

Dy3BeCrS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control