CdSnO3 — Properties & Data | MatWorld

CdSnO3

Name: CdSnO3
Brand: MatWorld

semiconductor

· CdSnO3

CdSnO3 is a ternary oxide semiconductor compound combining cadmium, tin, and oxygen elements, belonging to the class of mixed-metal oxides. This material is primarily of research and developmental interest rather than established industrial production, with investigation focused on transparent conducting oxides (TCOs) and optoelectronic applications where cadmium-containing alternatives to conventional indium tin oxide (ITO) are being explored. Engineers would consider CdSnO3 in specialized applications requiring wide bandgap semiconductors, though regulatory restrictions on cadmium in many regions limit its practical adoption compared to cadmium-free alternatives.

transparent conducting oxides (TCOs)optoelectronic research devicesthin-film semiconductorsdisplay and photovoltaic developmentmaterials research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2496	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)	1.055 – 3.000	eV	5 entriesClick to expand
Dielectric Constant (Relative Permittivity)(εr)	8.894 range 5.026–12.76median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.943	-	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	-0.00000357	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000375	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000927	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-57.24	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	475.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	6.320	%	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.00200	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.674	eV/atom	DFT
↳	0.4400	eV/atom	DFT
↳	-1.564	eV/atom	DFT · OptB88vdW

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

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.

CdSnO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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