MgNiSb

metal

· MgNiSb

MgNiSb is an intermetallic compound combining magnesium, nickel, and antimony, belonging to the family of ternary metal systems with potential for functional and structural applications. This is primarily a research material under investigation for thermoelectric and magnetocaloric properties rather than a mature commercial alloy. The MgNiSb system is of interest to materials scientists exploring alternatives to conventional intermetallics for energy conversion and solid-state cooling, where the combination of elements offers tunable electronic and thermal characteristics.

thermoelectric devicessolid-state cooling systemsmagnetocaloric researchhigh-temperature materials researchthermal management systemsexperimental functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	85.69	GPa	—
↳	83.73	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)2 entries	42.04	GPa	—
↳	44.66	GPa	—

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
Density(ρ)	6.035	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	7.340	µV/K	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4296	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.

MgNiSb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control