Dy2 W2 O8

semiconductor

· Dy2 W2 O8

Dy₂W₂O₈ is a rare-earth tungstate ceramic compound combining dysprosium and tungsten oxides, belonging to the family of mixed-metal oxide semiconductors. This material is primarily explored in research contexts for its potential in high-temperature applications, photocatalysis, and specialized electronic devices, where the combination of rare-earth and transition-metal elements provides tunable electronic properties distinct from simpler binary oxides.

high-temperature ceramicsphotocatalytic applicationsrare-earth semiconductorsresearch compoundsfunctional oxidesspecialty electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.08140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.972	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.

Dy2 W2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control