Synthesis characterization of SnO2 nanofibers (NFs) and application of high-performing photodetectors based on SnO2 NFs/n-Si heterostructure

S Khalili, HM Chenari, Z Orhan, F Yıldırım… - Sensors and Actuators A …, 2022 - Elsevier
We report a photodetector consisting of electrospun SnO 2 nanofibers (NFs) on an n-type Si
wafer as the SnO 2 NFs/n-Si heterojunction architecture. The microstructure analysis of the …

Influence of Oxygen Vacancies in Gas Sensors Based on Metal-Oxide Semiconductors: A First-Principles Study

S Krik, A Gaiardo, M Valt, B Fabbri, C Malagù… - … : Proceedings of the 20th …, 2020 - Springer
Despite advantages highlighted by MOX-based gas sensors, these devices still show
drawbacks in their performances (eg selectivity and stability), so further investigations are …

Auger Electron Spectroscopy, Electron Energy Loss Spectroscopy, UV Photoelectron Spectroscopy, and Photoluminescence Characterization of In2O3 Associated to …

K Boulenouar, M Bouslama, A Mokadem… - The Journal of …, 2017 - ACS Publications
The indium oxide In2O3 is among the transparent conducting oxides (TCO) appropriate for
solar cells and optoelectronics. The physical properties are based on the electron …

Investigation of the properties of Sb doping on tin oxide SNO2 materials for technological applications

Z Hachoun, A Ouerdane, M Bouslama… - IOP Conference …, 2016 - iopscience.iop.org
The conductivities of the oxide SnO 2 is dependent on the nature of the surrounding gas.
This property stems from the adsorption or desorption on the surface of oxide grains. These …

Investigation of the electron structure of ZnO by the GGA and mBJ calculations associated with the characterization techniques AES and EELS

A Mokadem, M Bouslama, O Benhelal… - … Journal of Modern …, 2014 - World Scientific
The semiconductor ZnO of large gap of 3, 4 eV is of great interest for the technological
applications as chemical sensors, UV light emission, optical memories, laser emission, solar …