Hf1 Be1 Rh2

semiconductor

· Hf1 Be1 Rh2

Hf1Be1Rh2 is an experimental intermetallic compound combining hafnium, beryllium, and rhodium in a 1:1:2 ratio. This material belongs to the high-refractory intermetallic family and represents early-stage research into ternary systems for extreme-environment applications. Limited industrial deployment currently exists; the compound is primarily of interest in materials research contexts exploring potential applications where combined refractory strength, low density (from beryllium), and corrosion resistance (from rhodium and hafnium) could provide advantages over conventional superalloys or ceramics.

Advanced research materialsHigh-temperature structural applicationsAerospace propulsion (exploratory)Refractory material developmentIntermetallic compound researchExtreme environment evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7730	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.

Hf1 Be1 Rh2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control