Lanthanide rare earth oxide thin film as an alternative gate oxide

KH Goh, A Haseeb, YH Wong - Materials Science in Semiconductor …, 2017 - Elsevier
An ultrathin gate oxide is needed for future nanoscale technology due to the density of
integrated circuits will increase exponentially every two to three years as predicted by …

Surface characterization and microstructure of ITO thin films at different annealing temperatures

D Raoufi, A Kiasatpour, HR Fallah… - Applied Surface Science, 2007 - Elsevier
In this study, the electron beam evaporation method is used to generate an indium tin oxide
(ITO) thin film on a glass substrate at room temperature. The surface characteristics of this …

Fractal and multifractal analysis of LiF thin film surface

RP Yadav, S Dwivedi, AK Mittal, M Kumar… - Applied Surface …, 2012 - Elsevier
Fractal and multifractal analysis is performed on the atomic force microscopy (AFM) images
of the surface morphologies of the LiF thin films of thickness 10nm, 20nm, and 40nm …

Ultrathin Eu- and Er-Doped Y2O3 Films with Optimized Optical Properties for Quantum Technologies

M Scarafagio, A Tallaire, KJ Tielrooij… - The Journal of …, 2019 - ACS Publications
Atomic layer deposited (ALD) Y2O3 thin films have been thoroughly investigated for optical
or electronic applications. The coherent spectroscopy of lanthanide ions doped into this …

Growth dynamics and its correlation with plasmonic properties of silver nanoparticles grown by solid state dewetting

MS Gangwar, P Agarwal - Materials Research Bulletin, 2023 - Elsevier
Surface morphology and growth dynamics of silver nanoparticles grown by solid-state
dewetting of sputtered precursor silver films are studied using atomic force microscopy …

Template-free efficacious morphology of electrosynthesized polyaniline/β-cyclodextrin host-guest complex on Au/rGO modified electrode for removal and recovery of …

F Ghamari, J Ghorbani, E Azizi, J Arjomandi, H Shi - Chemosphere, 2024 - Elsevier
Global water pollution and scarcity of water resources are turning increasingly into serious
threats to the survival of all living organisms on Earth. This study offers an influent strategy …

Morphological characterization of ITO thin films surfaces

D Raoufi - Applied Surface Science, 2009 - Elsevier
In this study, indium tin oxide (ITO) thin films were deposited by electron beam evaporation
method on glass substrates at room temperature, followed by postannealing at 200 and …

The effect of film thickness on surface morphology of ITO thin films

D Raoufi, F Hosseinpanahi - Journal of Theoretical and Applied Physics, 2013 - Springer
In this work, we developed the rescaled range method and its formalism to investigate the
surface morphology dynamics of indium tin oxide (ITO) thin films. The dynamic scaling …

Effects of post-deposition annealing ambient on Y2O3 gate deposited on silicon by RF magnetron sputtering

HJ Quah, KY Cheong - Journal of alloys and compounds, 2012 - Elsevier
Effects of different post-deposition annealing (PDA) ambient [O2, N2O, N2, forming gas
(95% N2-5% H2), and Ar] on the physical and metal–oxide–semiconductor (MOS) …

Effects of annealing time on the electrical properties of the Y2O3 gate on silicon

HJ Quah, KY Cheong - Journal of Experimental Nanoscience, 2015 - Taylor & Francis
Effects of post-deposition annealing time (15, 30, and 45 minutes) have been studied on a
Y2O3 film sputtered on a Si substrate. A negative flatband voltage shift was observed in a …