Sm2 Cl2 O2 — Properties & Data | MatWorld

Sm2 Cl2 O2

ceramic

· Sm2 Cl2 O2

Sm₂Cl₂O₂ is an oxyhalide ceramic compound containing samarium, chlorine, and oxygen. This is a research-phase material within the rare-earth oxyhalide family, which has attracted scientific interest for potential applications in optical, electronic, and structural ceramics where rare-earth doping and mixed-anion chemistry offer tunable properties. While not yet established in high-volume industrial use, oxyhalide ceramics like this are being explored as alternatives to conventional rare-earth oxides when lower sintering temperatures, enhanced ionic conductivity, or specific optical characteristics are required.

rare-earth ceramics researchsolid-state electrolytesoptical phosphors developmenthigh-temperature structural applicationsexperimental electronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	88.88	GPa	DFT · OptB88vdW
Shear Modulus(G)	42.55	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.863	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.274	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

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.

Sm2 Cl2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental