CNa2NiO7P

CNa2NiO7P is a semimetallic transition-metal phosphate that is considered thermodynamically accessible for laboratory synthesis.

Crystal structure of CNa2NiO7P
Ground-state structure · Materials Project
Overview

About CNa2NiO7P

CNa2NiO7P is a complex transition-metal phosphate characterized by its near-hull thermodynamic stability, suggesting it is a viable candidate for experimental synthesis. Its unique composition integrates carbon, sodium, nickel, oxygen, and phosphorus into a framework that exhibits semimetallic electronic behavior.

As a member of the transition-metal phosphate family, this compound is of significant interest for materials scientists investigating electronic conductivity and structural versatility. Its near-zero-gap nature distinguishes it as a specialized material for potential applications in energy storage and advanced electronic systems.

At a glance

Key Properties

Cross-validated computational properties for CNa2NiO7P, aggregated across 3 databases.

Band Gap

0.07 eV
Range across DFT structures

Energy Above Hull

0.016 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

21
3 databases, 4 space groups
Uses

Applications

Where CNa2NiO7P is used.

Electrochemical researchEnergy storage materials developmentSolid-state electronics
Reference

Frequently Asked Questions

Common questions about CNa2NiO7P, answered from cross-validated data.

What is CNa2NiO7P?

CNa2NiO7P is a semimetallic transition-metal phosphate that is considered thermodynamically accessible for laboratory synthesis.

More questions
What is CNa2NiO7P used for?
CNa2NiO7P is used in electrochemical research, energy storage materials development, and solid-state electronics.
What is the band gap of CNa2NiO7P?
CNa2NiO7P has a DFT-computed band gap of 0.07 eV across 21 reported structures.
Is CNa2NiO7P a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is CNa2NiO7P thermodynamically stable?
CNa2NiO7P has a lowest energy above hull of 0.016 eV/atom (near hull (likely stable)).
How many polymorphs of CNa2NiO7P are known?
21 structures of CNa2NiO7P are reported across 3 databases, spanning 4 distinct space groups.
What elements does CNa2NiO7P contain?
CNa2NiO7P contains C, Na, Ni, O, and P (5 elements).
Where does the data for CNa2NiO7P come from?
CNa2NiO7P data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the transition-metal phosphates class.

While widely studied materials like LiFePO4 and LiMnPO4 are recognized for their robust performance as battery cathodes, CNa2NiO7P occupies a distinct niche within the transition-metal phosphate class due to its semimetallic character. Unlike the more traditional insulating or wide-gap phosphates such as LiCoPO4 or TiP2O7, this compound offers a different electronic profile that may facilitate unique charge transport mechanisms.

Explore

Related Compounds

Other Transition-Metal Phosphates in the database.

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

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