Rb1 W1 O3

semiconductor

· Rb1 W1 O3

RbWO₃ is a perovskite-structured ceramic semiconductor composed of rubidium, tungsten, and oxygen, belonging to the family of mixed-metal oxides with potential photocatalytic and electronic properties. This material is primarily of research interest rather than established in high-volume industrial production, with investigation focused on photocatalysis, photovoltaic applications, and potential use in advanced electronic devices where the perovskite crystal structure provides tunable band gaps and light-absorbing capabilities. Its selection would be driven by specific needs for visible-light activity or functional oxide integration in experimental or emerging technologies rather than as a mature engineering material.

photocatalytic applicationsresearch semiconductorsperovskite photovoltaicsfunctional ceramicsadvanced electronics (experimental)light-absorbing coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.371	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.

Rb1 W1 O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control