A photodetector based on p-Si/n-ZnO nanotube heterojunctions with high ultraviolet responsivity

TH Flemban, MA Haque, I Ajia, N Alwadai… - … applied materials & …, 2017 - ACS Publications
Enhanced ultraviolet (UV) photodetectors (PDs) with high responsivity comparable to that of
visible and infrared photodetectors are needed for commercial applications. n-Type ZnO …

Property evaluation of spin coated Al doped ZnO thin films and Au/AZO/FTO Schottky diodes

U Chaitra, AVM Ali, MG Mahesha, A Kompa… - Superlattices and …, 2021 - Elsevier
In the present work, the structural, optical and electrical properties of pristine and aluminium
doped zinc oxide (AZO) thin films deposited on fluorine doped tin oxide (FTO) coated glass …

Determination of photovoltaic parameters of CIGS hetero junction solar cells produced by PLD technique, using SCAPS simulation program

SY Gezgin, A Houimi, Y Gündoğdu, B Mercimek… - Vacuum, 2021 - Elsevier
In this study, CIGS ultrathin films of 52 nm, 89 nm, 183 nm and 244 nm thicknesses were
grown on a n-Si substrate using PLD technique, then Ag/CIGS/Si/Al hetero-junction solar …

Growth angle-dependent tunable work function and optoelectronic properties of MoOx thin films

R Singh, R Sivakumar, SK Srivastava, T Som - Applied Surface Science, 2020 - Elsevier
In this work, the role of growth angle on the optoelectronic properties of sputter deposited
MoOx thin films are investigated. X-ray diffraction studies reveal the amorphous nature of …

Investigation of the effects of thickness on physical properties of AZO sol-gel films for photonic device applications

K Necib, T Touam, A Chelouche, L Ouarez… - Journal of Alloys and …, 2018 - Elsevier
Aluminum doped zinc oxide (AZO) films are synthesized on glass substrates using different
number of coatings (6, 12, 18 and 24) by the sol-gel dip-coating technique. The effects of …

Facile fabrication of spinel structured n-type CuAl2O4 thin film with nano-grass like morphology by sputtering technique

S Ponmudi, R Sivakumar, C Sanjeeviraja… - Applied Surface …, 2019 - Elsevier
This article describes a facile fabrication of spinel structured n-type CuAl 2 O 4 thin film with
nano-grass like morphological feature by radio frequency (RF) magnetron sputtering …

Growth of TiO2 thin films on chemically textured Si for solar cell applications as a hole-blocking and antireflection layer

R Singh, M Kumar, M Saini, A Singh, B Satpati… - Applied Surface …, 2017 - Elsevier
In this work, we investigate the broad-band photoabsorption of an n-TiO 2 thin film and its
hole-blocking properties when a heterostructure is grown on a chemically textured p-Si …

The effect of CZTS ultrathin film thickness on the electrical characteristic of CZTS/Si heterojunction solar cells in the darkness and under the illumination conditions

SY Gezgin, A Houimi, B Mercimek, HŞ Kiliç - Silicon, 2021 - Springer
In this study, Ag/CZTS/Si/Al heterojunction solar cells were produced depending on some
parameters of CZTS ultrathin active film layers grown on a n-Si wafer by PLD technique …

Synthesis of vertically aligned ZnO nanorods using sol-gel seeding and colloidal lithography patterning

E Chalangar, O Nur, M Willander, A Gustafsson… - Nanoscale Research …, 2021 - Springer
Different ZnO nanostructures can be grown using low-cost chemical bath deposition.
Although this technique is cost-efficient and flexible, the final structures are usually randomly …

Structural defect-dependent resistive switching in Cu-O/Si studied by Kelvin probe force microscopy and conductive atomic force microscopy

M Kumar, T Som - Nanotechnology, 2015 - iopscience.iop.org
In this study, we show structural defect-dependent presence or absence of resistive
switching in Cu-O films. We use Kelvin probe force microscopy and conductive atomic force …