Li1 Hf1 Rh2

semiconductor

· Li1 Hf1 Rh2

Li₁Hf₁Rh₂ is an intermetallic compound combining lithium, hafnium, and rhodium in a defined stoichiometric ratio, classified as a semiconductor. This material represents an experimental composition that bridges high-refractory elements (hafnium and rhodium) with lightweight lithium, making it a research-stage compound rather than an established industrial material. The combination of these elements suggests potential applications in high-temperature electronics, energy storage systems, or catalytic devices, though practical engineering use remains largely in the exploratory phase.

Experimental semiconductorsHigh-temperature electronicsEnergy storage researchCatalytic materials developmentAdvanced alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	152.3	GPa	—
Shear Modulus(G)	55.72	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7630	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.

Li1 Hf1 Rh2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control