SrTa2Mn

metal

· JVASP-51151· SrTa2Mn

SrTa2Mn is a ternary intermetallic compound combining strontium, tantalum, and manganese elements. This is a research-phase material rather than an established commercial alloy, studied primarily for its potential electronic, magnetic, or structural properties within the broader class of complex metal compounds and high-entropy systems. Such materials are of interest in condensed matter physics and materials discovery programs exploring novel combinations of transition metals and alkaline-earth elements for applications requiring specific magnetic behavior, catalytic activity, or electronic functionality.

Materials research and developmentMagnetic materials explorationIntermetallic compound studiesHigh-entropy material systemsLaboratory/experimental phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4129	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000815	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000746	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-14.26	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-13.67	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	1.204	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.070	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.

SrTa2Mn — Properties & Data | MatWorld

SrTa2Mn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control