Nd3CuSnS7 — Properties & Data | MatWorld

Nd3CuSnS7

metal

· JVASP-57585· Nd3CuSnS7

Nd3CuSnS7 is an experimental ternary sulfide compound containing neodymium, copper, and tin—a member of the rare-earth chalcogenide family with potential for semiconductor or photonic applications. This material is primarily of academic and research interest rather than established industrial production; compounds in this chemical system are investigated for thermoelectric performance, photocatalysis, or optoelectronic properties where the rare-earth and transition-metal components may enable band-gap engineering. Engineers would consider such materials only in early-stage development projects seeking novel functional properties unavailable in conventional binary or simpler ternary systems.

thermoelectric materials researchphotocatalysis developmentoptoelectronics prototypingrare-earth compound researchsemiconductor device explorationlaboratory evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1853	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.733	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	18.84	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1082	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000605	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000924	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-282.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	290.8	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)	-1.584	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

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Nd3CuSnS7

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Electrical Properties

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Regulatory Screening

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