Rb4 Ti2 Si6 O18

semiconductor

· Rb4 Ti2 Si6 O18

Rb₄Ti₂Si₆O₁₈ is a layered titanium silicate semiconductor compound containing rubidium, representing a member of the rare-earth and alkali-substituted silicate family with potential photocatalytic and ion-exchange properties. This material is primarily of research interest rather than established industrial production, with potential applications in photocatalysis, water treatment, and advanced ceramic systems where its layered structure and semiconductor characteristics could offer advantages in light-driven chemical processes or selective ion transport.

photocatalytic materials researchwater purification systemsion-exchange membranesceramic semiconductorsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.245	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.896	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.

Rb4 Ti2 Si6 O18

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control