P4 Zn2 Ge2

semiconductor

· P4 Zn2 Ge2

P4 Zn2 Ge2 is a zinc-germanium semiconductor compound with a tetragonal crystal structure belonging to the IV-group semiconductor family. This is a research-phase material primarily investigated for optoelectronic and photovoltaic applications, offering potential advantages in bandgap engineering and carrier mobility compared to conventional binary semiconductors. The material's mixed cation composition positions it within the broader context of ternary and quaternary semiconductors being explored as alternatives to established technologies like silicon and gallium arsenide.

photovoltaic cellsoptoelectronic devicesthin-film transistorsmaterials researchbandgap engineeringexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	73.99	GPa	—
Shear Modulus(G)	50.01	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.054	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2320	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.

P4 Zn2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control