B2K6P4

B2K6P4 is a thermodynamically stable semiconducting material composed of boron, potassium, and phosphorus.

BKP
Crystal structure of B2K6P4 (monoclinic, C2/c (No. 15))
Ground-state structure · Materials Project
Overview

About B2K6P4

B2K6P4 is a complex ternary compound composed of boron, potassium, and phosphorus. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within its chemical system. Its semiconducting electronic character makes it an intriguing candidate for specialized electronic and optoelectronic investigations. The material has been characterized through multiple structural reports across various databases, highlighting its significance in fundamental materials research. Its unique elemental combination allows for diverse coordination environments that are currently being evaluated for potential functional properties in solid-state applications.

At a glance

Key Properties

Cross-validated computational properties for B2K6P4, aggregated across 3 databases.

Band Gap

1.67 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 1 space group
Crystallography

Reported Structures

Lowest-energy structures reported for B2K6P4, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
C2/c (No. 15)monoclinic1.670.0000-7.7741.81
C2/c (No. 15)
C2/c (No. 15)
1.77
Uses

Applications

Where B2K6P4 is used.

Fundamental materials science researchSolid-state electronic device explorationSemiconductor physics studies
Reference

Frequently Asked Questions

Common questions about B2K6P4, answered from cross-validated data.

What is B2K6P4?

B2K6P4 is a thermodynamically stable semiconducting material composed of boron, potassium, and phosphorus.

More questions
What is B2K6P4 used for?
B2K6P4 is used in fundamental materials science research, solid-state electronic device exploration, and semiconductor physics studies.
What is the band gap of B2K6P4?
B2K6P4 has a DFT-computed band gap of 1.67 eV across 4 reported structures.
Is B2K6P4 a metal, semiconductor, or insulator?
With a band gap up to 1.67 eV it is a semiconductor.
Is B2K6P4 thermodynamically stable?
Yes — B2K6P4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
What is the crystal structure of B2K6P4?
The lowest-energy reported polymorph of B2K6P4 is monoclinic symmetry, space group C2/c (No. 15).
What is the density of B2K6P4?
The computed density of the ground-state structure of B2K6P4 is 1.81 g/cm³.
How many polymorphs of B2K6P4 are known?
4 structures of B2K6P4 are reported across 3 databases, spanning 1 distinct space group.
What elements does B2K6P4 contain?
B2K6P4 contains B, K, and P (3 elements).
Where does the data for B2K6P4 come from?
B2K6P4 data is cross-referenced from materials_project, aflow, omat24.
Comparison

How It Compares

As a unique ternary phase, B2K6P4 occupies a distinct position in the landscape of boron-potassium-phosphorus materials. Without direct structural analogs in its immediate class, it serves as a primary reference point for understanding the interplay between alkali metal cations and boron-phosphorus frameworks in stable crystalline lattices.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
  • omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).

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