Sm4 V4 O14

semiconductor

· Sm4 V4 O14

Sm₄V₄O₁₄ is a mixed-valence samarium vanadium oxide ceramic compound belonging to the family of rare-earth vanadates. This material is primarily investigated in research contexts for its semiconductor properties and potential electrochemical applications, particularly in energy storage and catalysis systems where rare-earth-doped vanadium oxides show promise for enhancing ionic conductivity and redox activity.

solid-state batterieselectrochemical catalysisionic conductorsenergy storage materialsresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.109	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.

Sm4 V4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control