S2 Cu2 Ba1

semiconductor

· S2 Cu2 Ba1

S2Cu2Ba1 is an experimental semiconducting compound combining copper and barium elements, likely investigated for electronic or optoelectronic device applications. Research compounds of this type are typically explored for their potential in solid-state physics, particularly where copper–barium interactions offer novel electrical or thermal properties distinct from conventional semiconductors. As an emerging material, it remains primarily in the research phase rather than widespread industrial production.

experimental semiconductorssolid-state electronics researchoptoelectronic device developmentmaterials science studiesnext-generation electronic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.41	GPa	—
Shear Modulus(G)	31.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.08450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.028	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.

S2 Cu2 Ba1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control