BaTa2Se

ceramic
· JVASP-65744· BaTa2Se

BaTa2Se is an inorganic ceramic compound combining barium, tantalum, and selenium, representing a mixed-metal chalcogenide material class often explored for functional ceramics and advanced electronic applications. This composition falls within research-level materials rather than mainstream industrial use; compounds in this family are investigated for potential applications in thermoelectrics, photovoltaics, and solid-state electronics where the layered crystal structure and transition-metal chemistry can offer tunable electronic and thermal properties. Engineers considering BaTa2Se would typically be working on experimental prototypes, energy conversion devices, or materials with demanding requirements for electrical conductivity, thermal management, or optical response that exceed what conventional ceramics provide.

thermoelectric energy harvestingphotovoltaic researchsolid-state electronicshigh-temperature ceramicselectronic device prototypingmaterials research and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
69.26
GPa—
Poisson's Ratio(ν)
0.4900
-—
Shear Modulus(G)
16.59
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
9.259
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
1.826
eV/atom—
Formation Energy(ΔHf)
0.7301
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.