Out-of-Plane Strain Induced Non-Thermal Bandgap Tuning of Black Phosphorus On-Chip Devices

Xiaotong Yu; Yuxin Gao; Zizhou Xia; Xinwei Li; Zhiyuan Wang; Yuan Gao; Jean-Jacques Delaunay; Zhiyu Wang

doi:10.1039/d5nr05023e

January 1, 2026Nanoscale

Out-of-Plane Strain Induced Non-Thermal Bandgap Tuning of Black Phosphorus On-Chip Devices

View Full Paper

Ask AI

Bookmark

Share

Key Points

This research aims to investigate the effects of out-of-plane strain on the bandgap of black phosphorus for improved photonic devices.
Employs mechanical strain techniques on black phosphorus samples.
Analyzes changes in the bandgap and optical properties using spectroscopic methods.
Assesses the impact on device performance in photonic applications.
Out-of-plane strain significantly tunes the bandgap of black phosphorus.
The changes in the optical properties enhance device utility in photonics.
Notable improvement in tunability without thermal effects was observed.

Implication

Research demonstrates non-thermal bandgap tuning in black phosphorus devices, suggesting improvements for on-chip photonic applications.

Abstract

Black phosphorus (BP), a layered van der Waals material with a direct bandgap and broad spectral tunability, offers new opportunities for developing advanced on-chip photonic architectures and operating mechanisms. In...

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Yu et al. (2026) studied this question.

synapsesocial.com/papers/69bb9257496e729e6297f95a https://doi.org/10.1039/d5nr05023e

View Full Paper

Ask AI

Bookmark

Share

Out-of-Plane Strain Induced Non-Thermal Bandgap Tuning of Black Phosphorus On-Chip Devices

Key Points

Implication

Abstract

Discussion

Cite This Study

Out-of-Plane Strain Induced Non-Thermal Bandgap Tuning of Black Phosphorus On-Chip Devices

Key Points

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading