Version 1
: Received: 10 October 2024 / Approved: 10 October 2024 / Online: 10 October 2024 (13:03:13 CEST)
How to cite:
Kaur, N. Optimizing the Lateral and Vertical 2D In2S3 nanoflakes via Chemical Vapor Deposition for Enhanced PEC performance. Preprints2024, 2024100801. https://doi.org/10.20944/preprints202410.0801.v1
Kaur, N. Optimizing the Lateral and Vertical 2D In2S3 nanoflakes via Chemical Vapor Deposition for Enhanced PEC performance. Preprints 2024, 2024100801. https://doi.org/10.20944/preprints202410.0801.v1
Kaur, N. Optimizing the Lateral and Vertical 2D In2S3 nanoflakes via Chemical Vapor Deposition for Enhanced PEC performance. Preprints2024, 2024100801. https://doi.org/10.20944/preprints202410.0801.v1
APA Style
Kaur, N. (2024). Optimizing the Lateral and Vertical 2D In<sub>2</sub>S<sub>3</sub> nanoflakes via Chemical Vapor Deposition for Enhanced PEC performance. Preprints. https://doi.org/10.20944/preprints202410.0801.v1
Chicago/Turabian Style
Kaur, N. 2024 "Optimizing the Lateral and Vertical 2D In<sub>2</sub>S<sub>3</sub> nanoflakes via Chemical Vapor Deposition for Enhanced PEC performance" Preprints. https://doi.org/10.20944/preprints202410.0801.v1
Abstract
In the present work, vertically aligned ultrathin 2D In2S3 nanosheets are grown with a chemical vapor deposition technique to enhance the photoresponse by increasing surface area, and optical absorption. The 2D vertically aligned In2S3 nanosheets have shown excellent PEC water-splitting in terms of excellent photocurrent density value of 4.5 mAcm-2, incident photon to current conversion efficiency is 53 % and hydrogen production of 90% has been achieved in the visible region with higher stability. Ultrathin vertically aligned In2S3 nanosheets also show high responsivity, high charge carrier density, lesser recombination rate, and a capacious space charge layer for excellent water-splitting performance. This straightforward method of creating ultrathin 2D nanosheets of In2S3 also has significant potential for other fields where effective absorption and charge separations are required, like photodetection, optical electronics, and gas sensing.
Keywords
In2S3 nanosheets; vertically grown sheets; water splitting; tunable bandgap; and high charge carrier density
Subject
Chemistry and Materials Science, Materials Science and Technology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.