Ta4 Sn2 O12

semiconductor

· Ta4 Sn2 O12

Ta4Sn2O12 is an advanced oxide ceramic compound combining tantalum and tin oxides, belonging to the family of mixed-metal oxides with potential semiconductor or dielectric properties. This material is primarily of research and development interest rather than established commercial production, being investigated for applications requiring high-temperature stability, chemical inertness, and specific electronic or ionic conductivity characteristics. Engineers would consider this compound for specialized applications where the combined properties of tantalum and tin oxides offer advantages over single-oxide alternatives, such as in high-temperature electronics, catalysis, or advanced ceramic processing.

high-temperature ceramicsadvanced electronics researchoxide semiconductor developmentcatalytic applicationsrefractory materialsexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17,493.1	ksi	—
Shear Modulus(G)	10,179.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.393	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.732	eV/atom	—

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

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.

Ta4 Sn2 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control