K2La2Ti3O10

semiconductor

· K2La2Ti3O10

K2La2Ti3O10 is a layered perovskite oxide ceramic semiconductor composed of potassium, lanthanum, titanium, and oxygen. This material belongs to the Ruddlesden-Popper family of layered perovskites, which are primarily of research interest for photocatalytic and ionic transport applications rather than established industrial products. The layered structure and semiconductor properties make it a candidate material for photocatalysis, ion-exchange membranes, and functional ceramics, though engineering adoption remains limited to specialized research and development contexts.

photocatalytic water splittingion-exchange membranesresearch semiconductorslayered ceramic structuresenvironmental remediation catalysts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1747	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.050	eV	—
↳	2.035	eV	—
Magnetic Moment(μB)	0.000	µB	—

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-3.289	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.

K2La2Ti3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control