Pr4 Pt4 F28

semiconductor
· Pr4 Pt4 F28

Pr4Pt4F28 is an experimental intermetallic fluoride compound combining praseodymium, platinum, and fluorine—a rare-earth platinum-based material synthesized primarily in research settings rather than established in commercial production. This compound belongs to the family of rare-earth platinum fluorides being investigated for semiconductor and functional material applications, with potential interest in optoelectronics, catalysis, or solid-state ionic conductivity due to the fluorine-rich composition and the electronic properties imparted by the Pr-Pt framework. Engineers would consider this material in early-stage device development where its rare-earth and noble-metal constituents offer unique electronic or photonic functionality not achievable in conventional semiconductors, though availability and processing methods remain laboratory-scale.

experimental semiconductorsrare-earth optoelectronicsresearch-phase materialshigh-performance catalystssolid-state ionic conductorsplatinum-based functional materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
48.12
GPa—
Shear Modulus(G)
30.09
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
2.467
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-2.685
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.