Sr4 Bi2

ceramic

· Sr4 Bi2

Sr₄Bi₂ is an intermetallic ceramic compound combining strontium and bismuth, belonging to the family of rare-earth and post-transition metal ceramics. This material is primarily investigated in research contexts for applications requiring high-temperature stability, electrical conductivity modulation, and corrosion resistance in specialized environments. Sr₄Bi₂ and related strontium-bismuth phases are of interest in solid-state chemistry and materials science for potential use in thermoelectric devices, ionic conductors, and advanced refractories, though it remains largely in the experimental stage compared to conventional industrial ceramics.

thermoelectric deviceshigh-temperature refractoriessolid-state electrochemistryresearch and developmentionic conductorsspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8460	eV/atom	DFT · OptB88vdW

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Sr4 Bi2 — Properties & Data | MatWorld

Sr4 Bi2

Other Properties

Regulatory Screening

Environmental