Er4 B16 Rh4

semiconductor

· Er4 B16 Rh4

Er4B16Rh4 is an experimental intermetallic compound combining erbium, boron, and rhodium elements, belonging to the rare-earth transition-metal boride family. This research-phase material is being investigated for potential applications requiring extreme hardness, thermal stability, or electronic functionality typical of rare-earth borides, though industrial deployment remains limited and the material is primarily found in materials science laboratories rather than established production use.

research and developmenthigh-temperature ceramicsrare-earth intermetallicspotential wear-resistant coatingsexperimental electronicslaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00980	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6330	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.

Er4 B16 Rh4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control