Mg2PH — Properties & Data | MatWorld

Mg2PH

ceramic

· JVASP-115075· Mg2PH

Mg2PH is an experimental phosphide ceramic compound belonging to the metal phosphide family, which are intermetallic ceramics combining metallic and covalent bonding character. This material is primarily studied in research contexts for its potential in high-temperature structural applications and advanced ceramics, where the combination of magnesium and phosphorus offers opportunities for lightweight, rigid materials. While not yet widely commercialized, phosphide ceramics like Mg2PH are investigated as candidates for applications requiring thermal stability and stiffness at elevated temperatures, though development status and scalability remain active research areas.

research and developmenthigh-temperature ceramicslightweight structural compositesadvanced refractory applicationsthermal barrier coatings (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,511.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	6,661.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07504	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3750	eV	DFT · OptB88vdW
↳	0.9530	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	9.131	-	DFT · OptB88vdW
↳	6.759	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.53	%	DFT · TBmBJ

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)	0.2316	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3715	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.

Mg2PH

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental