Blue sensitive sub-band gap negative photoconductance in SnO<sub>2</sub>/TiO<sub>2</sub> NP bilayer oxide transistor-Reference-Cited by-同舟云学术

Blue sensitive sub-band gap negative photoconductance in SnO₂/TiO₂ NP bilayer oxide transistor

Published:2024 Issue:17 Volume:16 Page:8504-8513
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Pandey Utkarsh¹^ORCID,Pal Nila¹,Ghosh Arpan¹,Suman Swati¹²,Biring Sajal³^ORCID,Pal Bhola N.¹^ORCID

Affiliation:

1. School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India

2. Electronic Materials and Thin Films Lab, Department of Metallurgical and Materials Engineering, Indian Institute of Technology (IIT) Madras, Chennai, India

3. Department of Electronic Engineering, Ming Chi University of Technology, New Taipei City, 243, Taiwan

Abstract

Large negative photoconductance (NPC) of SnO2/TiO2 nanoparticles (NPs) heterostructure has been observed with thin film transistor (TFT) geometry and has been investigated using sub-bandgap light (blue) illumination.

Funder

Science and Engineering Research Board

Department of Science and Technology, Ministry of Science and Technology

National Science and Technology Council

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NR/D4NR00406J

Reference57 articles.

1. Multifunctional Graphene Optical Modulator and Photodetector Integrated on Silicon Waveguides

2. Hierarchical synthesis of urchin-like V2O5 hollow spheres and its photodetection properties

3. Room-temperature nine-µm-wavelength photodetectors and GHz-frequency heterodyne receivers

4. High‐Performance Self‐Powered Broadband Schottky Junction Photodetector Based on Graphene‐Silicon van der Waals Heterostructure

5. Hyperspectral imaging – an emerging process analytical tool for food quality and safety control