TiSnO4

ceramic

· JVASP-52225· TiSnO4

TiSnO4 is a titanium-tin oxide ceramic compound belonging to the mixed-metal oxide family, characterized by a rutile-type crystal structure. This material is primarily of research and emerging industrial interest for applications requiring high stiffness and chemical stability in oxidizing environments, particularly in contexts where tin oxide's semiconducting properties combine with titanium's corrosion resistance. Industrial adoption remains limited compared to established ceramics, making it most relevant for specialized applications in optoelectronics, gas sensing, and advanced refractory systems where its specific properties offer advantages over conventional alternatives.

gas sensing devicesoptoelectronic componentsrefractory coatingssemiconductor applicationschemical catalysisresearch/development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25,158.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	7,131.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1982	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	1.843	eV	DFT · OptB88vdW
↳	2.311	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	77.62	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.943	-	DFT · OptB88vdW
↳	5.146	-	DFT · TBmBJ
Electron Effective Mass(m*e)	1.543	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.857	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1399	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000980	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00104	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-242.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	268.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	16.36	%	DFT · TBmBJ

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)	0.04400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.485	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

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.

TiSnO4 — Properties & Data | MatWorld

TiSnO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental