MgRh5 — Properties & Data | MatWorld

MgRh5

ceramic

· JVASP-38739· MgRh5

MgRh5 is an intermetallic ceramic compound combining magnesium and rhodium, belonging to the family of transition-metal-based ceramics. This material is primarily of research interest rather than established production use, with potential applications in high-temperature structural applications where the combination of a light metal base (Mg) and a refractory transition metal (Rh) could offer thermal stability and corrosion resistance. Engineers considering MgRh5 would typically be exploring advanced material systems for extreme environments or conducting fundamental studies on intermetallic ceramics, though commercial alternatives and more mature high-temperature ceramics (such as stabilized zirconia or alumina composites) remain the standard for most industrial thermal applications.

high-temperature research applicationsintermetallic compound studiescorrosion-resistant coatings (exploratory)aerospace thermal protection (experimental)materials science researchrefractory material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.36	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000316	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000317	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-10.76	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.78	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05270	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1386	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MgRh5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental