B6P

boron subphosphide · boron phosphide

Boron subphosphide is a stable, semiconducting binary compound formed from boron and phosphorus.

BP
Crystal structure of B6P
Ground-state structure · Materials Project
Overview

About boron subphosphide

Boron subphosphide is a crystalline semiconductor composed of boron and phosphorus. As a thermodynamically stable phase located on the convex hull, it exhibits robust structural integrity that makes it an intriguing candidate for specialized electronic and optoelectronic environments.

Its unique atomic arrangement allows it to maintain stability under demanding conditions. Researchers study this material to leverage its semiconducting nature for applications that require high thermal and chemical resilience, distinguishing it from more common, less stable binary compounds.

At a glance

Key Properties

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

Band Gap

2.48 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

8
3 databases, 3 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting B6P.

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

Applications

Where boron subphosphide is used.

semiconductor researchhigh-temperature electronicswear-resistant coatings
Reference

Frequently Asked Questions

Common questions about boron subphosphide, answered from cross-validated data.

What is B6P?

Boron subphosphide is a stable, semiconducting binary compound formed from boron and phosphorus.

More questions
What is B6P used for?
boron subphosphide (B6P) is used in semiconductor research, high-temperature electronics, and wear-resistant coatings.
What is the band gap of B6P?
boron subphosphide (B6P) has a DFT-computed band gap of 2.48 eV across 8 reported structures.
Is B6P a metal, semiconductor, or insulator?
With a band gap up to 2.48 eV it is a semiconductor.
Is B6P thermodynamically stable?
Yes — boron subphosphide (B6P) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of B6P are known?
8 structures of B6P are reported across 3 databases, spanning 3 distinct space groups.
How is B6P synthesized?
Literature-reported routes for B6P include solid state (3 procedures documented).
What elements does B6P contain?
boron subphosphide (B6P) contains B and P (2 elements).
Where does the data for B6P come from?
B6P data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable binary phase, this compound represents a well-defined structural archetype within the boron-phosphorus system. It occupies a distinct niche where its stability and electronic properties are balanced, serving as a foundational reference point for exploring the broader landscape of boron-rich phosphides.

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

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