BaSr2I6

ceramic
· BaSr2I6

BaSr2I6 is a mixed halide perovskite ceramic compound combining barium, strontium, and iodine, representing an emerging class of inorganic materials under active research for optoelectronic and photonic applications. This material family is investigated primarily for scintillation detection, radiation sensing, and potential photovoltaic applications where the ionic conductivity and bandgap properties of halide perovskites offer advantages over traditional ceramic alternatives. Engineers consider these materials when conventional detectors or energy conversion materials face cost, performance, or stability constraints, though most halide perovskites remain in development stages with ongoing work to improve environmental stability and manufacturing scalability.

radiation detectionscintillator materialsperovskite researchX-ray/gamma-ray sensingphotonic devicesexperimental semiconductors

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
17.81
GPa—
Poisson's Ratio(ν)
0.3600
-—
Shear Modulus(G)
5.690
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
4.064
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
3.872
eV—
Dielectric Constant (Relative Permittivity)(εr)2 entries
122.5
-—
↳
9.006
range 3.547–14.47median of 2 measurements
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.000
C/m²—
Seebeck Coefficient(S)
-175.8
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.05290
eV/atom—
Formation Energy(ΔHf)
-1.773
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.