CaMnSi — Properties & Data | MatWorld

CaMnSi

Name: CaMnSi
Brand: MatWorld

metal

· CaMnSi

CaMnSi is an intermetallic compound combining calcium, manganese, and silicon—a ternary metal system that bridges lightweight and transition-metal chemistry. This material appears primarily in research and developmental contexts rather than established industrial production, with interest centered on its potential as a functional material in energy storage, magnetism, or thermal management applications where the interplay of these three elements offers unique electronic or structural properties not available in binary alloys.

research intermetallic compoundsmagnetostructural materialsenergy storage devicesthermoelectric applicationslightweight functional alloyscomputational materials discovery

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions
Bulk Modulus(K)3 entries	6,470.4	ksi	DFT
↳	7,640.6	ksi	DFT · OptB88vdW
↳	6,470.4	ksi	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	2.034	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	ksi	DFT · PBE
Exfoliation Energy(Eexf)	168.5	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)2 entries	0.4000	-	DFT · OptB88vdW
↳	0.1887	-	DFT · PBE
Shear Modulus(G)3 entries	5,084.2	ksi	DFT
↳	2,269.8	ksi	DFT · OptB88vdW
↳	5,084.2	ksi	DFT · PBE

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
Density(ρ)	0.1268	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	179.7	-	DFT · OptB88vdW
Magnetic Moment(μB)	3.787	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000179	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000199	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-9.347	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.10	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)	0.06620	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3544	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.

CaMnSi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control