Sc4 Ge4 O14

semiconductor

· Sc4 Ge4 O14

Sc₄Ge₄O₁₄ is a scandium germanate ceramic compound belonging to the mixed-metal oxide class of semiconducting materials. This is a research-phase composition of interest primarily in materials science investigations rather than established commercial production; it combines scandium and germanium oxides in a specific stoichiometric ratio that may exhibit unique electronic, thermal, or optical properties depending on its crystal structure and defect chemistry. Potential applications lie in advanced ceramics research, wide-bandgap semiconductor studies, and specialized optical or electronic devices where the combined properties of scandium and germanium oxides offer benefits over single-component alternatives.

experimental ceramic researchwide-bandgap semiconductorsadvanced optical materialsthermal barrier coatings (exploratory)materials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.743	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.722	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.

Sc4 Ge4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control