LaCuSO

semiconductor

· LaCuSO

LaCuSO is a mixed-valent copper-lanthanum sulfoxide compound belonging to the semiconductor materials family, likely synthesized for research into oxide-based electronic materials. This compound represents an experimental material class combining rare-earth and transition-metal elements, primarily investigated for potential applications in oxide electronics and functional materials research rather than established commercial use.

Research semiconductor applicationsOxide electronics developmentRare-earth transition-metal compoundsExperimental functional materialsMaterials chemistry investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2207	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.100	eV	—
↳	1.889	eV	—
Dielectric Constant (Relative Permittivity)(εr)	14.28 range 7.636–20.92median of 2 measurements	-	—
Magnetic Moment(μB)	0.000	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.223	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.

LaCuSO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control