Sm4 As4 O16 — Properties & Data | MatWorld

Sm4 As4 O16

ceramic

· Sm4 As4 O16

Sm₄As₄O₁₆ is an oxypnictide ceramic compound combining samarium, arsenic, and oxygen in a layered crystal structure. This material belongs to the rare-earth oxypnictide family, primarily investigated in academic research for its potential electronic and magnetic properties rather than established industrial applications. While not yet widely deployed in commercial engineering, oxypnictide ceramics are of significant interest for advanced electronic devices, quantum materials research, and potential high-temperature applications due to their unique structural motifs and tunable electronic behavior.

materials researchfunctional ceramics (experimental)rare-earth compoundselectronic/magnetic device development (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.035	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.474	eV/atom	DFT · OptB88vdW

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

Quality & Standards

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 As4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards