PtTiO2S

semiconductor

· PtTiO2S

PtTiO₂S is an experimental mixed-metal oxide-sulfide semiconductor composed of platinum, titanium, oxygen, and sulfur phases. This compound is primarily explored in photocatalytic research for environmental remediation and solar energy conversion, where the platinum dopant enhances charge separation and the sulfide component extends visible-light absorption compared to pure TiO₂. It remains largely a laboratory material rather than a commercialized product, with potential applications in water treatment and photoelectrochemical devices where improved light absorption and catalytic efficiency over conventional titanium dioxide would justify the increased material cost.

photocatalysiswater purificationsolar energy conversionenvironmental remediationphotoelectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9000	eV	—
Magnetic Moment(μB)	0.00000990	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8400	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.

PtTiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control