Rb1 Ca2 Nb3 O10

semiconductor

· Rb1 Ca2 Nb3 O10

Rb₁Ca₂Nb₃O₁₀ is a layered perovskite oxide semiconductor belonging to the Ruddlesden-Popper family of complex metal oxides. This is a research compound investigated primarily for its potential in photocatalysis, ion-conduction, and functional ceramic applications where the layered structure and mixed-cation composition enable tunable electronic and ionic properties. The material represents an emerging class of candidates for energy conversion and environmental remediation rather than established commercial applications, with engineering interest driven by its ability to support oxygen vacancies and its potential for photoelectrochemical water splitting and pollutant degradation under visible light.

photocatalytic water splittingenvironmental remediation/air purificationion conductor researchphotoelectrochemical cellsfunctional ceramics developmentlayered oxide semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,974.3	ksi	—
Shear Modulus(G)	7,174.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.569	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.892	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 Ca2 Nb3 O10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control