ScTa2NO5

semiconductor

· ScTa2NO5

ScTa2NO5 is an oxynitride ceramic compound combining scandium, tantalum, nitrogen, and oxygen into a mixed-anion structure. This is an experimental/research material belonging to the oxynitride family, which are known for enhanced properties (wider bandgaps, improved thermal stability, and tunable electronic characteristics) compared to conventional oxides. Industrial applications remain primarily in the research phase, with potential use in semiconducting devices, photocatalysis, or high-temperature ceramics where the nitrogen incorporation provides improved performance over purely oxide-based alternatives.

photocatalytic materialssemiconductor compoundshigh-temperature ceramicsoptical/electronic devicesresearch-stage materialsoxynitride systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.670	eV	—

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.

ScTa2NO5

Electrical Properties

Regulatory Screening

Environmental

Export Control