Tc4 S4 O24 F4

semiconductor

· Tc4 S4 O24 F4

Tc₄S₄O₂₄F₄ is a mixed-valence transition metal compound combining technetium with sulfur, oxygen, and fluorine ligands, placing it in the family of complex metal oxysulfides with potential semiconductor behavior. This is a research-stage material with limited commercial deployment; it belongs to an exploratory class of compounds being investigated for unique electronic properties arising from mixed coordination environments and redox-active transition metal centers. The material's potential significance lies in its unusual composition and structure, which may offer novel pathways for developing specialized semiconductors, though practical engineering applications remain under investigation.

research semiconductorsredox-active materialsmixed-valence coordination compoundsemerging electronic devicesmaterials characterization studiesexploratory photocatalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.881	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.401	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.

Tc4 S4 O24 F4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control