GeRh3

ceramic

· JVASP-101569· GeRh3

GeRh3 is an intermetallic ceramic compound composed of germanium and rhodium, belonging to the class of transition metal germanides. This material is primarily of research and developmental interest rather than established industrial production, studied for its potential in high-temperature applications and electronic devices where the combination of a refractory metal (rhodium) with a semiconductor element (germanium) may offer unique thermal stability and electrical properties.

high-temperature materials researchintermetallic compoundssemiconductor device developmentadvanced ceramics experimentationthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4024	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1162	eV/atom	—
Formation Energy(ΔHf)	-0.2020	eV/atom	—

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

Regulatory Screening

Environmental

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.

GeRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental