Advances in 2D materials based mixed-dimensional heterostructures photodetectors: Present status and challenges

D Somvanshi, S Jit - Materials Science in Semiconductor Processing, 2023 - Elsevier
The unique and exceptional properties of two-dimensional (2D) materials have opened
unprecedented opportunities for exploring novel 2D phenomena for optoelectronic …

Progress on transition metal-doped ZnO nanoparticles and its application

P Singh, R Kumar, RK Singh - Industrial & Engineering Chemistry …, 2019 - ACS Publications
ZnO nanoparticles are still a hot area for research even after ample work has been done by
researchers across the world. It is a versatile material for doping of different transition metals …

Performance analysis of RF-sputtered ZnO/Si heterojunction UV photodetectors with high photo-responsivity

SK Singh, P Hazra, S Tripathi, P Chakrabarti - Superlattices and …, 2016 - Elsevier
In this paper, structural, electrical and ultraviolet photodetection parameters of RF sputtered-
ZnO/Si heterojunction diodes are analyzed. In this work, ZnO thin film was deposited on bare …

High-performance pentacene/ZnO UV-visible photodetector using solution method

A Srivastava, S Jit, S Tripathi - IEEE Transactions on Electron …, 2021 - ieeexplore.ieee.org
This work reports a Pd/Al 2 O 3/ZnO/pentacene/PEDOT: PSS/indium-doped tin oxide (ITO)
structure-based high-performance ultraviolet (UV)-visible photodetector fabricated on an ITO …

Sol-gel-based highly sensitive Pd/n-ZnO thin film/n-Si Schottky ultraviolet photodiodes

AB Yadav, A Pandey, D Somvanshi… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
High-performance ultraviolet (UV) Schottky photodiodes obtained by growing Pd Schottky
contacts on the sol-gel-derived n-ZnO thin films deposited on n-Si substrates have been …

Cu sputtered Cu/ZnO Schottky diodes on fluorine doped tin oxide substrate for optoelectronic applications

VS Rana, JK Rajput, TK Pathak, LP Purohit - Thin Solid Films, 2019 - Elsevier
In the present work, ZnO thin films were deposited on fluorine doped tin oxide (FTO) and
soda lime glass substrates using sol-gel spin coating technique. Cu thin films were …

The synthesis and photoelectrical performances of perylenediimide-based devices as an interface layer in metal-organic-semiconductors

E Yigit, Ö Sevgili, S Bayindir, F Akman, I Orak… - Materials Science and …, 2022 - Elsevier
The symmetric and asymmetric perylenediimide (PDI)-based organic ligands Ph-PDI-Ph (1),
Pyr-PDI-Pyr (2), and Pyr-PDI-Ph (3) were synthesized. Au/(Pyr-PDI-Ph)/p-Si (D1), and …

Particle size effects on the hydrogen sensing properties of Pd/ZnO Schottky contacts fabricated by sol–gel method

AB Yadav, S Jit - International Journal of Hydrogen Energy, 2017 - Elsevier
ZnO thin films grown on n-Si substrates using sol–gel spin coating method were annealed in
Ar atmosphere at 450° C, 550° C and 650° C temperatures. Three types of Pd/n-ZnO/n …

High responsivity ZnO nanorods/PTB7 polymer heterojunction based UV-visible photodetector

DC Upadhyay, S Jit - IEEE Photonics Technology Letters, 2021 - ieeexplore.ieee.org
This letter reports the fabrication and characterization of a ZnO nanorods/p-type poly [[4, 8-
bis [(2 ethylhexyl) oxy] benzo [1, 2-b: 4, 5-] dithiophene-2, 6-diyl][3-fluoro-2-[(2ethylhexyl) …

Performance analyses of Schottky diodes with Au/Pd contacts on n-ZnO thin films as UV detectors

T Varma, C Periasamy, D Boolchandani - Superlattices and Microstructures, 2017 - Elsevier
In this paper, we report fabrication and performance analyses of UV detectors based on ZnO
thin film Schottky diodes with Au and Pd contacts. RF magnetron sputtering technique has …