Ba1 Y1 Cu1 Sn1 O5

semiconductor

· Ba1 Y1 Cu1 Sn1 O5

Ba₁Y₁Cu₁Sn₁O₅ is a mixed-metal oxide ceramic compound combining barium, yttrium, copper, and tin in a complex perovskite-related structure. This is an experimental/research material under investigation for applications requiring specific electronic or ionic conductivity properties, likely in the solid-state chemistry domain rather than established commercial use. The combination of rare-earth (yttrium) and transition metals (copper, tin) suggests potential interest in electrochemistry, thermal stability, or specialized semiconductor applications where conventional oxides prove insufficient.

solid oxide fuel cells (research)ceramic semiconductors (development stage)high-temperature electronic devicesmixed-valence oxide systemsmaterials chemistry researchenergy storage device components (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01390	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.326	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.

Ba1 Y1 Cu1 Sn1 O5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control