The improvement of UV photodetection based on polymer/ZnO nanorod heterojunctions

M Belhaj, C Dridi, R Yatskiv, J Grym - Organic Electronics, 2020 - Elsevier
We report on the fabrication of rectifying junctions between n-type ZnO nanorods (NRs) and
p-type polymer (poly (3, 4ethylenedioxythiophene): poly (styrenesulfonate)(PEDOT: PSS) …

Improved device performance of rod like ZnO in a Schottky type photosensor compared to particle like ZnO: Analysis of charge transport

M Das, P Das, J Datta, D Das, S Acharya… - Materials Science in …, 2021 - Elsevier
In this work, we report two different synthesis process of semiconducting ZnO which modifies
the morphology of the ZnO materials and its impact in photosensing Schottky diode …

Modified graphene quantum dots-zinc oxide nanocomposites for photocatalytic degradation of organic dyes and commercial herbicide

S Phophayu, P Pimpang… - Journal of …, 2020 - journals.sagepub.com
The high crystallinity of graphene quantum dots-ZnO nanocomposites is considered to have
a significant effect in improving the carrier lifetime for enhanced photocatalytic degradation …

Synthesis of sulphur & indium co-doped mesoporous zinc oxide nanoparticles via hydrothermal method to study their photocatalytic activity

N Chauhan, V Singh, S Kumar, M Kumari, K Sirohi - Optik, 2019 - Elsevier
Mesoporous ZnO nanoparticles co-doped with indium and sulphur is prepared via
hydrothermal method. Effect of co-doping on the photocatalytic action of the pure …

Influence of nickel, silver, and sulphur doping on the photocatalytic efficiency of mesoporous ZnO nanoparticles

N Chauhan, V Singh, S Kumar, RL Dhiman - Arabian Journal for Science …, 2020 - Springer
Abstract Silver-, nickel-, and sulphur-doped mesoporous ZnO are prepared as an efficient
photocatalyst through the hydrothermal technique using F127, nickel nitrate, silver nitrate …

Temperature-Dependent Electrical Properties of Graphitic Carbon Schottky Contacts to β-Ga₂O₃

HN Tran, PY Le, BJ Murdoch, MW Allen… - … on Electron Devices, 2020 - ieeexplore.ieee.org
Graphitic (sp 2-rich) carbon Schottky contacts to (201) β-Ga 2 O 3 were fabricated using
sputtering and energetic ion deposition with and without the use of an oxygen plasma. As …

Influence of surface polarity on optoelectronic properties of PEDOT: PSS/ZnO hybrid heterojunctions

R Yatskiv, J Grym, S Tiagulskyi… - physica status solidi …, 2021 - Wiley Online Library
The influence of polar and nonpolar crystallographic orientations of ZnO substrates on the
current transport mechanism in poly (3, 4‐ethylenedioxythiophene) poly (4 …

Focused ion beam assisted prototyping of graphene/ZnO devices on Zn-polar and O-polar faces of ZnO bulk crystals

S Tiagulskyi, R Yatskiv, H Faitová… - Physica E: Low …, 2022 - Elsevier
We demonstrate an experimental approach for prototyping heterojunctions formed between
graphene and bulk semiconductor substrates. This approach employs focused ion beam …