K2 Re1 F6

semiconductor

· K2 Re1 F6

K2Re1F6 is a potassium-rhenium fluoride compound belonging to the mixed-metal fluoride family of semiconductors, representing an emerging class of materials combining rare earth and transition metal chemistry. This compound is primarily of research interest for its potential in advanced electronic and photonic applications where fluoride-based semiconductors offer advantages in transparency, thermal stability, and electronic band structure engineering. Its development reflects ongoing efforts to explore multi-component fluoride systems for next-generation optoelectronics and solid-state device applications where conventional semiconductors face limitations.

Research and development materialsAdvanced optoelectronicsFluoride-based semiconductorsExperimental photonic devicesHigh-temperature electronicsEmerging material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	34.67	GPa	—
Shear Modulus(G)	16.22	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.185	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.636	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.

K2 Re1 F6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control