The correlation between surface scaling behavior and optical properties of NiO thin films nanostructures: An investigation based on fractal concepts

C Kumar, M Shrivastav, J Escrig, JL Palma… - Ceramics …, 2024 - Elsevier
Here, we report room temperature deposition of nickel oxide (NiO) thin films on silicon and
glass substrates by direct current (dc) magnetron sputtering using a metallic nickel target …

The investigation of thickness-dependent mono-fractal, optical and optoelectronics properties of sputtered silver thin film for silicon solar cell

C Kumar, M Shrivastav, J Escrig, LP Campos… - Vacuum, 2024 - Elsevier
Here we report, the room temperature deposition of silver (Ag) thin films on silicon, glass and
silicon solar cell substrates by magnetron sputtering. The effect of thickness on the …

Impact of surface-roughness and fractality on electrical conductivity of SnS thin films

C Kumar, RP Yadav, BK Singh - Physica A: Statistical Mechanics and its …, 2024 - Elsevier
Mono-and multi-fractal geometry have been used to explore the surface characteristics of
scanning electron microscopy (SEM) micrographs of the SnS films with thicknesses of 100 …

Impact of fractal dimension and lateral correlation length on surface plasmon resonance activity in sputtered silver layers

C Kumar, M Shrivastav, J Escrig, JL Palma… - Nano-Structures & Nano …, 2024 - Elsevier
Fractal and optical characteristics of self-affine surfaces of silver (Ag) thin films deposited
through direct current (dc) magnetron sputtering as a function of thickness are investigated …

Heterojunctions of Silver Antimony Sulfide Selenide Fabricated on Stainless Steel Substrates using CBD and Selenization in Ambient Air

J Capistrán-Martínez, R Romano-Trujillo… - Journal of Alloys and …, 2024 - Elsevier
Silver antimony sulfide selenide AgSb (S, Se) 2 heterojunctions were fabricated on 304
stainless steel (SS304) substrates. The AgSb (S, Se) 2 films were synthesized through …

Exploring the morphological and optical properties of N-doped ZnO heterojunctions

S Solaymani, J Sabbaghzadeh, S Kulesza… - Journal of Materials …, 2025 - Springer
Nitrogen-doped zinc oxide (N: ZnO) thin films were deposited on glass substrates via radio
frequency (RF) magnetron sputtering and subsequently annealed at 300° C, 400° C, 500° C …

Morphological, size-dependent field emission investigation of GO and rGO nanosheet

PK Mahato, S Choudhuri, S Chaudhary… - Zastita …, 2025 - zastita-materijala.org
Here, we report the role of surface morphologies and grain size on the electron field
emission characteristics of GO and rGO nanosheets, synthesized through a modified …

Thermally Induced Enhancement of Photoresponse in Radio Frequency‐Sputtered CdS Thin‐Film Photodetectors

A Manilal, S Nair, LR Thoutam - Advanced Engineering Materials - Wiley Online Library
This work focuses on understanding the defect‐related electronic transport in cadmium
sulfide (CdS) thin films, and finds thermal treatment as an efficient tool to tailor its intrinsic …

Effect of Sputtering Pressures and Substrates on the Properties of CDS Films by Annealing of Precursors

S Li, R Zhang, T Wang, R Cui, X Li, YB Zhang… - Xingzhong and Yu … - papers.ssrn.com
In this paper, CdS films were prepared by annealing the precursors which were obtained
with different sputtering pressure (≥ 2.8 Pa) and substrates (quartz glass, Si wafer and …