GeKO3

semiconductor

· GeKO3

GeKO3 is a germanium-based oxide semiconductor compound, likely a potassium germanate or related ternary oxide phase with potential for optoelectronic and photonic applications. As a research material, GeKO3 belongs to the family of wide-bandgap semiconductors being explored for UV/visible light emission, detection, and scintillation purposes where germanium compounds offer atomic number advantages over silicates. The material's primary appeal lies in combining germanium's high atomic number with oxide stability, making it relevant for radiation detection, high-energy physics instruments, and emerging photonic devices where conventional gallium nitride or silicon-based alternatives have limitations.

radiation detectorsscintillation materialsUV/visible photonicsresearch optoelectronicshigh-energy physics instrumentationexperimental semiconductor devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4060	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.601	eV/atom	—
↳	1.480	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

GeKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control