Electron deficient nanoclusters of platinum and palladium on porous silicon
Тонкие химические технологии, 2011 The platinum and palladium nanoparticles on the porous silicon were synthesized by radiation - chemical reduction in the solution of reversed micelles. The Pt and Pd nanoclusters obtained are electron deficient.
N. A. Yashtulov
doaj
XPS Investigation of a CdS-Based Photoresistor under Working Conditions: Operando–XPS [PDF]
Analytical Chemistry, 2012 A noncontact chemical and electrical measurement X-ray photoelectron spectroscopy (XPS) technique is performed to investigate a CdS-based photoresistor during its operation. The main objective of the technique is to trace chemical- and location-specified surface potential variations as shifts of the XPS Cd 3d(5/2) peak position without and under ...
Sezen, H., Rockett, A. A., Suzer, S.
openaire +6 more sources
Surface Core-Level Shifts at an oxygen-rich Ru Surface: O/Ru(0001) vs. RuO_2(110)
, 2001 We present density-functional theory calculations of Ru 3d and O 1s surface core-level shifts (SCLSs) at an oxygen-rich Ru(0001) surface, namely for the O(1x1)/Ru(0001) chemisorption phase and for two surface terminations of fully oxidized RuO_2(110 ...
Atanasoska +34 more
core +1 more source
Electron Conditioning of Technical Aluminium Surfaces: Effect on the Secondary Electron Yield [PDF]
, 2004 The effect of electron conditioning on commercially aluminium alloys 1100 and 6063 were investigated. Contrary to the assumption that electron conditioning, if performed long enough, can reduce and stabilize the SEY to low values ($\leq 1.3$, value of ...
Benka O. +11 more
core +2 more sources
Plasma Nitriding of TiO2 Nanotubes: N-Doping in Situ Investigations Using XPS
ACS Omega, 2020 The nitrogen doping of titanium dioxide nanotubes (TiO2 NTs) was investigated as a result of well-controlled plasma nitriding of TiO2 NTs at a low temperature. This way of nitrogen doping is proposed as an alternative to chemical/electrochemical methods.
M. Pisarek +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Nanomaterials, 2020 Zinc oxide (ZnO) nanostructures are widely applied materials, and are also capable of antimicrobial action. They can be obtained by several methods, which include physical and chemical approaches.
Maria Chiara Sportelli +7 more
doaj +1 more source
Auger Electron Spectroscopy (AES) and X-ray Photoelectron Spectroscopy (XPS) Profiling of Self Assembled Monolayer (SAM) Patterns Based on Vapor Deposition Technique [PDF]
, 2022 Li Shi +8 more
openalex +1 more source
Permeability and chemical analysis of aromatic polyamide based membranes exposed to sodium hypochlorite [PDF]
, 2011 In this study, a cross-linked aromatic polyamide based reverse osmosis membrane was exposed to variable sodium hypochlorite ageing conditions (free chlorine concentration, solution pH) and the resulting evolutions of membrane surface chemical and ...
Aimar, Pierre +4 more
core +2 more sources
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source