HoMn2Si2

metal

· JVASP-15641· HoMn2Si2

HoMn2Si2 is an intermetallic compound combining holmium (a rare-earth element), manganese, and silicon. This is a research-phase material primarily investigated for its magnetic and electronic properties rather than structural applications. The compound belongs to the rare-earth intermetallic family and is of interest in condensed-matter physics and materials science for understanding magnetism in complex crystal structures; industrial adoption remains limited, with most development occurring in academic and specialized laboratory settings.

magnetic materials researchrare-earth intermetallicscondensed-matter physicsfunctional materials developmentmagnetocaloric studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2549	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	3.501	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000495	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000472	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	7.343	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.267	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5652	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

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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.

HoMn2Si2 — Properties & Data | MatWorld

HoMn2Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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