MgMnTe2 — Properties & Data | MatWorld

MgMnTe2

metal

· JVASP-102715· MgMnTe2

MgMnTe2 is an intermetallic compound combining magnesium, manganese, and tellurium, belonging to the family of ternary metal tellurides. This material exists primarily in research and experimental contexts rather than established industrial production, with potential applications in semiconductor physics, thermoelectric devices, and solid-state electronics where its specific electronic band structure and thermal properties may offer advantages in specialized devices.

thermoelectric materials (research)semiconductor researchsolid-state devicesphotovoltaic absorbers (exploratory)materials science investigationselectronic material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	5,655	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	1,831.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1536	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.6420	eV	DFT · OptB88vdW
↳	1.303	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.205	-	DFT · OptB88vdW
↳	5.785	-	DFT · TBmBJ
Magnetic Moment(μB)	4.999	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.46	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08070	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4657	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

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.

MgMnTe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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