MgBi5

ceramic

· JVASP-104597· MgBi5

MgBi5 is an intermetallic ceramic compound composed of magnesium and bismuth, belonging to the family of metal-rich ceramics and intermetallics. This material is primarily of research interest rather than a widespread industrial commodity, investigated for potential applications in thermoelectric devices and advanced semiconductor applications where bismuth-containing phases are explored for their electronic transport properties. Engineers considering MgBi5 would typically be working on experimental thermoelectric energy conversion systems or studying phase relationships in the Mg-Bi system for specialized electronic or thermal management applications.

thermoelectric devices (research)semiconductor applications (emerging)phase diagram studiesbismuth metallurgy researchthermal management (experimental)intermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3499	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1469	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.07273	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.

MgBi5 — Properties & Data | MatWorld

MgBi5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental