Ge8

semiconductor

· Ge8

Ge8 is a germanium-based semiconductor compound, likely a germanium cluster or polymorph with potential applications in advanced optoelectronic and thermoelectric devices. This material represents research-level development rather than a widely commercialized product; germanium semiconductors are valued for their narrow bandgap and high carrier mobility, making them candidates for infrared detectors, high-speed electronics, and next-generation solar cells where they can outperform silicon in specialized roles.

Infrared detectors and thermal imagingHigh-frequency transistorsMulti-junction photovoltaic cellsThermoelectric power generationResearch optoelectronicsFiber-optic communications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00190	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1390	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.

Ge8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control