In4 Sn4 O14

semiconductor

· In4 Sn4 O14

In₄Sn₄O₁₄ is a mixed-metal oxide semiconductor composed of indium and tin oxides in a 1:1 stoichiometric ratio, belonging to the broader family of transparent conducting oxides (TCOs) and indium-tin oxide (ITO) variants. This compound is primarily investigated in research contexts for optoelectronic and photocatalytic applications, where the dual-metal oxide structure offers potential advantages in charge carrier mobility, optical transparency, and catalytic activity compared to single-component oxides. Engineers consider this material for applications requiring transparent electrodes, gas sensing, or photodegradation processes, though it remains largely in the development phase relative to established ITO or SnO₂ alternatives.

transparent electrodesoptoelectronic devicesgas sensorsphotocatalysisthin-film coatingsresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5859	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.671	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.

In4 Sn4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control