SmKO3 — Properties & Data | MatWorld

SmKO3

semiconductor

· SmKO3

SmKO₃ is a perovskite-structured ceramic compound containing samarium, potassium, and oxygen, belonging to the family of mixed-metal oxides with potential semiconductor properties. This material is primarily investigated in research contexts for applications requiring ionic conductivity, photocatalytic activity, or electrochemical performance rather than established high-volume industrial use. Engineers evaluating SmKO₃ would consider it for emerging technologies in energy storage, catalysis, or advanced ceramics where the specific electronic or ionic properties of samarium-doped perovskites offer advantages over conventional alternatives.

experimental ceramic electrolytesphotocatalytic applicationssolid-state ionics researchenergy conversion materialsadvanced perovskite oxideselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.596	eV	DFT · PBE
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.137	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

SmKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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