# Nanotwinning in boron subphosphide B12P2

## TL;DR

This study investigates the microstructure of boron subphosphide B12P2, revealing the presence of conventional and nanotwins through high-resolution electron microscopy, which enhances understanding of its crystalline features.

## Contribution

The paper reports the first observation of nanotwins in boron subphosphide B12P2 and characterizes their formation using advanced microscopy techniques.

## Key findings

- Identification of conventional twins on the (0003)h plane
- Discovery of nanotwins from unit cell duplication
- Enhanced understanding of B12P2 microstructure

## Abstract

Microstructure of boron subphosphide B12P2 produced by self-propagated high-temperature synthesis has been studied by high-resolution transmission electron microscopy. Two systems of twins have been found i.e. conventional twins on the (0003)h plane and nanotwins resulting from duplication of the rhombohedral unit cell of B12P2 along one of the basic vectors.

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Source: https://tomesphere.com/paper/1902.02182