Dy4 B8 Ru4

semiconductor

· Dy4 B8 Ru4

Dy4B8Ru4 is an intermetallic compound combining dysprosium (a rare-earth element), boron, and ruthenium—a material class of significant interest in condensed matter physics and materials research. This compound exhibits semiconductor characteristics and represents an experimental composition within the rare-earth boride-ruthenium family, where such materials are investigated for potential high-performance electronic, magnetic, or thermoelectric applications. While not yet established in mainstream commercial production, compounds in this family are pursued for their potential in advanced electronics and energy conversion devices where rare-earth metallics offer tunable electronic properties.

experimental semiconductorsrare-earth intermetallics researchcondensed matter physicshigh-performance electronics (potential)thermoelectric devices (research)magnetic material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	187.7	GPa	—
Shear Modulus(G)	107.5	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6040	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.

Dy4 B8 Ru4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control