ZnP2

zinc diphosphide · zinc phosphide

Zinc diphosphide is a stable semiconducting compound composed of zinc and phosphorus that is widely studied for its electronic properties.

PZn
Crystal structure of ZnP2
Ground-state structure · Materials Project
Overview

About zinc diphosphide

Zinc diphosphide is a distinct binary semiconductor that maintains thermodynamic stability within its structural phase space. Its well-characterized nature is evidenced by a significant number of reported crystal structures, reflecting its importance in fundamental materials research.

This material serves as a versatile platform for exploring electronic phenomena in phosphide-based systems. Its stable configuration makes it a compelling candidate for specialized applications where consistent electronic performance is required.

At a glance

Key Properties

Cross-validated computational properties for zinc diphosphide, aggregated across 3 databases.

Band Gap

0.75–1.46 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

45
3 databases, 16 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting ZnP2.

Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where zinc diphosphide is used.

optoelectronic devicesphotodetectorssemiconductor research
Reference

Frequently Asked Questions

Common questions about zinc diphosphide, answered from cross-validated data.

What is ZnP2?

Zinc diphosphide is a stable semiconducting compound composed of zinc and phosphorus that is widely studied for its electronic properties.

More questions
What is ZnP2 used for?
zinc diphosphide (ZnP2) is used in optoelectronic devices, photodetectors, and semiconductor research.
What is the band gap of ZnP2?
zinc diphosphide (ZnP2) has a DFT-computed band gap of 0.75–1.46 eV across 45 reported structures.
Is ZnP2 a metal, semiconductor, or insulator?
With a band gap up to 1.46 eV it is a semiconductor.
Is ZnP2 thermodynamically stable?
Yes — zinc diphosphide (ZnP2) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of ZnP2 are known?
45 structures of ZnP2 are reported across 3 databases, spanning 16 distinct space groups.
How is ZnP2 synthesized?
Literature-reported routes for ZnP2 include solid state (10 procedures documented).
What elements does ZnP2 contain?
zinc diphosphide (ZnP2) contains P and Zn (2 elements).
Where does the data for ZnP2 come from?
ZnP2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a prominent binary phosphide, zinc diphosphide occupies a unique position in semiconductor research, serving as a benchmark for stability and structural complexity in its material class.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

Analyze ZnP2 in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →