Results 61 to 70 of about 2,111,321 (211)
Electron energy relaxation by phonons in the Kondo condensate
, 2006 We have used normal metal-insulator-superconductor tunnel junctions as thermometers at sub-Kelvin temperatures to study the electron-phonon (e-p) interaction in thin Aluminum films doped with Manganese, as a function of Manganese concentration.
Enss C. +5 more
core +1 more source
Statistical Study of the Corrosion Behavior of Al2CuMg Intermetallics in AA2024-T351 by SKPFM [PDF]
, 2008 A statistical study combining atomic force microscopy, scanning Kelvin probe force microscopy (SKPFM), and energy-dispersive spectroscopy was carried out on more than 300 Al2CuMg intermetallic particles of AA2024 alloy to determine their corrosion ...
Blanc, Christine +3 more
core +3 more sources
Dynamically visualizing battery reactions by operando Kelvin probe force microscopy
Communications Chemistry, 2019 Energy storage devices using electrochemical reactions have become an integral part of our daily lives, and further improvement of their performance is highly demanded.
H. Masuda +4 more
semanticscholar +1 more source
Journal of Pipeline Science and Engineering, 2022 A scanning Kelvin probe (SKP) was used to study corrosion of X52 pipeline steel under a CO2-containing solution droplet simulating the water condensate generated in interior of wet gas pipelines.
Shan Qian, Y. Frank Cheng
doaj +1 more source
Kelvin probe characterization of buried graphitic microchannels in single-crystal diamond
, 2015 In this work, we present an investigation by Kelvin Probe Microscopy (KPM) of buried graphitic microchannels fabricated in single-crystal diamond by direct MeV ion microbeam writing.
A. Battiato +5 more
core +1 more source
Kelvin probe force microscopy in liquid using electrochemical force microscopy
Beilstein Journal of Nanotechnology, 2015 Conventional closed loop-Kelvin probe force microscopy (KPFM) has emerged as a powerful technique for probing electric and transport phenomena at the solid–gas interface.
Liam Collins +6 more
doaj +1 more source
Imaging of Low Compressibility Strips in the Quantum Hall Liquid
, 1999 Using Subsurface Charge Accumulation scanning microscopy we image strips of low compressibility corresponding to several integer Quantum Hall filling factors. We study in detail the strips at Landau level filling factors $\nu =$ 2 and 4.
A. Yacoby +23 more
core +1 more source
Journal of Physical Chemistry C, 2018 Ion migration is seen as a primary stability concern of halide perovskite-based photovoltaic and optoelectronic devices. Here, we provide experimental studies of long-distance, reversible ion migration in methylammonium lead iodide (MAPbI3) and ...
Susanne T. Birkhold +5 more
semanticscholar +1 more source
In situ topographical chemical and electrical imaging of carboxyl graphene oxide at the nanoscale
Nature Communications, 2018 Mapping the distribution of functional groups on 2D materials with high resolution remains challenging. Here, the authors combine tip-enhanced Raman spectroscopy and Kelvin probe force microscopy to simultaneously examine the topography, chemical ...
Weitao Su +3 more
doaj +1 more source
Coherence Length of Cold Exciton Gases in Coupled Quantum Wells
, 2006 A Mach-Zehnder interferometer with spatial and spectral resolution was used to probe spontaneous coherence in cold exciton gases, which are implemented experimentally in the ring of indirect excitons in coupled quantum wells.
A. C. Gossard +10 more
core +1 more source