Zr2 Ge2 Se2

semiconductor

· Zr2 Ge2 Se2

Zr₂Ge₂Se₂ is a layered semiconductor compound combining zirconium, germanium, and selenium in a 1:1:1 stoichiometric ratio. This material belongs to the family of van der Waals semiconductors and is primarily investigated in research contexts for its potential as a two-dimensional or quasi-2D material with tunable electronic and optical properties. Interest in this compound centers on its applications in next-generation optoelectronics, energy conversion, and quantum devices where layered crystal structures enable novel device architectures unavailable with conventional bulk semiconductors.

Research optoelectronicsTwo-dimensional semiconductorsPhotodetectors (experimental)Photovoltaic devices (research)Quantum materialsVan der Waals heterostructures

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,473.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	10,241.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01270	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.079	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Zr2 Ge2 Se2 — Properties & Data | MatWorld

Zr2 Ge2 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control