MgPS — Properties & Data | MatWorld

MgPS

ceramic

· JVASP-139420· MgPS

MgPS is an experimental ceramic compound in the magnesium phosphide sulfide family, representing an emerging class of mixed-anion ceramics being investigated for advanced structural and functional applications. While not yet commercialized at scale, this material family is of research interest for potential applications requiring low-density ceramic performance, particularly in contexts where magnesium-based compounds offer advantages in thermal management, electrical properties, or reduced weight compared to conventional oxides. Engineers would consider this material primarily in research and development settings or specialized applications where the unique properties of magnesium chalcogenide ceramics provide benefits over established alternatives.

advanced ceramic researchlow-density structural applicationsthermal management systemsexperimental aerospace componentsfunctional ceramics developmentnext-generation composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	22.36	GPa	DFT · OptB88vdW
Shear Modulus(G)	-1.610	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.903	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	1.424	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3276	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.

MgPS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental