Tl1 Ge1 F3

semiconductor
· Tl1 Ge1 F3

Thallium germanium fluoride (TlGeF3) is a halide semiconductor compound combining thallium and germanium with fluorine, representing an emerging material in the fluoride semiconductor family. This compound is primarily of research interest for applications requiring wide bandgap semiconductors and optical materials, particularly in infrared transmission and specialized optoelectronic devices where its fluoride matrix provides superior transparency in the IR spectrum compared to conventional semiconductors. While not yet established in high-volume manufacturing, materials in this class are investigated for next-generation photonic devices, radiation detectors, and quantum applications where chemical stability and optical properties of rare-earth and post-transition metal fluorides offer advantages over traditional semiconductors.

infrared optics and windowsradiation detectionexperimental photonic devicesscintillator researchwide-bandgap semiconductor researchquantum device applications

Compliance & Regulations

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