Results 11 to 20 of about 59,134 (299)

Mott–Schottky and Morphologic Analysis of Poly(Pyrrole-N-Propionic Acid) in various electrolyte systems

open access: yesInternational Journal of Electrochemical Science, 2015
In this study, pyrrole-N-propionic acid (PPA) was electrochemically polymerized on a glassy carbon electrode (GCE) in various electrolytes (NaClO4, Et4NBF4, Bu4NClO4,and Bu4NPF6) using cyclic voltammetry (CV). The structure and morphology of the modified
Tolga Karazehir   +2 more
doaj   +3 more sources

Mott-Schottky analysis of archaeological copper-based objects

open access: yesChemElectroChem
The application of Mott–Schottky (M−S) analysis of impedance data to sub–micro samples extracted from the corrosion patina of copper, bronze, and brass archaeological artifacts attached to graphite electrodes is described. The corresponding theoretical approach is developed to account for the contribution of the composition and structure of the ...
Antonio Doménech‐Carbó   +3 more
core   +4 more sources

Ultrafine‐Mn‐Loaded N,O‐Doped Nanocarbon via Mott‒Schottky Effect for Photo‐Enhanced Antibacterial Therapy and Wound Healing

open access: yesAggregate
Bacterial infections are one of the greatest threats to wound healing, and microbial resistance has increased the demand for new antimicrobial dressings.
Xueyu Jiang   +5 more
doaj   +2 more sources

High quality Schottky contacts for limiting leakage currents in Ge-based Schottky barrier MOSFETs [PDF]

open access: yes, 2009
Schottky barrier (SB) Ge channel MOSFETs suffer from high drain-body leakage at the required elevated substrate doping concentrations to suppress source-drain leakage.
Husain, M.K., Li, X., de Groot, C.H.
core   +1 more source

Investigation of the passive behaviour of AZ31B alloy in alkaline solutions

open access: yesJournal of Magnesium and Alloys, 2014
In this work, the passivity of AZ31B alloy in NaOH solutions was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and Mott–Schottky analysis.
A. Fattah-alhosseini, M. Sabaghi Joni
doaj   +1 more source

Semiconducting behavior of pure copper in alkaline solutions

open access: yesEgyptian Journal of Petroleum, 2015
The corrosion resistance of passive film is correlated with its semiconducting properties, which can be measured by the Mott–Schottky analysis in high frequency domain.
A. Fattah-alhosseini   +3 more
doaj   +1 more source

Use of SnOx:F in the Recycling of Silicon Solar Cells [PDF]

open access: yesMaterials Research, 2018
Amongst the many parts of a silicon cells photovoltaic module, silicon is the most important and expensive constituent. Thus, research on silicon recycling from damaged cells can lead to economic and environmental benefits.
Francisco Marcone Lima   +9 more
doaj   +2 more sources

Innovative synthesis of TiO2 nanorod/WO3 nanoflakes heterojunction photocatalyst for visible light degradation of Nitenpyram insecticide [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2022
In the current study, for the first time, an innovative hydrothermal method was proposed for the synthesis of TiO2/WO3 heterojunction nanocomposite from the combination of TiO2 nanorod, and WO3 nanoflakes. Because of environmental issues arising from the
Ghader Hosseinzadeh
doaj   +1 more source

High-frequency performance of Schottky source/drain silicon pMOS devices [PDF]

open access: yes, 2008
A radio-frequency performance of 85-nm gate-length p-type Schottky barrier (SB) with PtSi source/drain materials is investigated. The impact of silicidation annealing temperature on the high-frequency behavior of SB MOSFETs is analyzed using an extrinsic
Snyder, J.   +6 more
core   +1 more source

Photoheat-induced Schottky nanojunction and indirect Mott transition in VO2: Photocurrent analysis

open access: yes, 2021
In order to elucidate a mechanism of the insulator-to-metal transition (IMT) for a Mott insulator VO2 (3d 1), we present Schottky nanojunctions and the structural phase transition (SPT) by simultaneous nanolevel measurements of photocurrent and Raman ...
김동욱
core   +1 more source

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