TlTaO3

semiconductor
· TlTaO3

TlTaO3 is a ternary oxide semiconductor compound combining thallium and tantalum, belonging to the perovskite or related oxide ceramic family. This material remains largely experimental and is primarily investigated in research settings for photocatalytic and optoelectronic applications, particularly where its unique electronic structure and potential for visible-light activation offer advantages over more conventional oxide semiconductors like TiO2. Engineers would consider this compound for niche photocatalysis research, environmental remediation studies, or next-generation optoelectronic devices where novel band-gap engineering is required, though commercial deployment is currently limited and material characterization continues to evolve.

photocatalysis researchenvironmental remediationoptoelectronic devicessemiconductor researchvisible-light activationoxide ceramics development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Band Gap(Eg)2 entries
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N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
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Formation Energy(ΔHf)2 entries
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N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.
TlTaO3 — Properties & Data | MatWorld