Results 91 to 100 of about 3,573 (286)
Fundamental Aspects of Conduction in Charged ErMnO3 Domain Walls
Advanced Electronic MaterialsIt is now well‐established that ferroelectric domain walls, at which there are discontinuities in polarization, are usually electrically conducting. Yet, there is a dearth of rather basic information on the physics underpinning conductivity. Here, Kelvin
James McCartan +8 more
doaj +1 more source
Beilstein Journal of Nanotechnology, 2019 Controlling the work function of transition metal oxides is of key importance with regard to future energy production and storage. As the majority of applications involve the use of heterostructures, the most suitable characterization technique is Kelvin
Dominik Wrana +5 more
doaj +1 more source
Nondestructive KPFM-assisted Quality Control in Fabrication of GaAs High-Speed Electronics
, 2022 In this paper, we report on the method of nondestructive quality control that can be used in fabrication of GaAs high-speed electronics. The method relies on the surface potential mapping and enables rigid in vivo analysis of transport properties of an active electronic device incorporated into a complex integrated circuit. The study is inspired by our
Shurakov, Alexander +6 more
openaire +2 more sources
Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors
Advanced Materials Technologies, EarlyView.This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang +4 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2018 In this work, methylammonium lead tribromide (MAPbBr3) single crystals are studied by noncontact atomic force microscopy (nc-AFM) and Kelvin probe force microscopy (KPFM).
Yann Almadori +4 more
doaj +1 more source
, 2021 La thèse porte sur, premièrement, la réaction de formation d’eau sur des nanoparticules de palladium (PdNPs) et des nano-îles (PdNIs) supportés par du graphite (HOPG) ainsi que sur, deuxièmement, la manipulation et la caractérisation de la charge d’une ...
Chatelain, Baptiste
core
Advanced Materials Technologies, EarlyView.The opto‐electronic response of polycrystalline (PEA)2PbBr4 thin films is investigated by correlating macroscopic photodetector performance with nanoscale mapping techniques. Grain boundary density is systematically tuned through crystallization control and linked to device responsivity.
Camilla Bordoni +10 more
wiley +1 more source
Thin NaCl films on silver (001): island growth and work function
New Journal of Physics, 2012 The surface work function (WF) and substrate temperature dependence of the NaCl thin-film growth on Ag(001) have been studied by noncontact atomic force microscopy and Kelvin probe force microscopy.
Gregory Cabailh +2 more
doaj +1 more source
, 2022 A simple implementation of Kelvin probe force microscopy is reported that enables recording topographic images in the absence of any component of the electrostatic force.
Grévin, Benjamin +3 more
core
Graphene oxide and poly(3-hexylthiophene) nanoscale interface interactions probed by KPFM [PDF]
, 2019 Poster presented at the NanoteC19 conference, International Conference on Carbon Nanosciene and Nanotechnology, 27th-30th August, Zaragoza (Spain).Graphene oxide (GO) is a chemically modified form of graphene containing many different types of oxygen ...
Palacios-Lidón, E. +4 more
core +1 more source