LuCr2Si2 — Properties & Data | MatWorld

LuCr2Si2

metal

· JVASP-16724· LuCr2Si2

LuCr2Si2 is an intermetallic compound combining lutetium, chromium, and silicon, belonging to the family of rare-earth transition-metal silicides. This material is primarily of research interest rather than established industrial use, studied for its potential in high-temperature applications and electronic device research due to the combination of rare-earth and refractory metal constituents. The Cr-Si framework and lutetium doping suggest potential relevance to thermoelectric devices, magnetic materials, or advanced ceramics, though practical applications remain under investigation.

High-temperature structural researchRare-earth intermetallic compoundsThermoelectric device materials (experimental)Magnetic material studiesMaterials science researchAdvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21,020.3	ksi	DFT · OptB88vdW
Shear Modulus(G)	7,750.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2608	lb/in³	DFT · OptB88vdW

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

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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)	1.135	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000849	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000879	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-15.38	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-15.62	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3747	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.

LuCr2Si2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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