Results 1 to 10 of about 3,623 (117)
High-speed mapping of surface charge dynamics using sparse scanning Kelvin probe force microscopy [PDF]
Nature Communications, 2023 Unraveling local dynamic charge processes is vital for progress in diverse fields, from microelectronics to energy storage. This relies on the ability to map charge carrier motion across multiple length- and timescales and understanding how these ...
Marti Checa +14 more
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Low-Temperature Reduction of Graphene Oxide: Electrical Conductance and Scanning Kelvin Probe Force Microscopy [PDF]
Nanoscale Research Letters, 2018 Graphene oxide (GO) films were formed by drop-casting method and were studied by FTIR spectroscopy, micro-Raman spectroscopy (mRS), X-ray photoelectron spectroscopy (XPS), four-points probe method, atomic force microscopy (AFM), and scanning Kelvin probe
Oleksandr M. Slobodian +7 more
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Simultaneous nanoscale imaging of local conductivity and chemical potential in a quantum Hall isospin ferromagnet [PDF]
Nature CommunicationsQuantum Hall isospin ferromagnetism in multilayer graphene offers a versatile playground for exploring flat band correlated physics, driven by the intricate coupling of spin, valley, orbital, and layer degrees of freedom.
Jiawei Hu +9 more
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In situ microscopic investigation of ion migration on the surface of chromium coated steels
npj Materials Degradation, 2022 Cathodic spreading of electrolyte on two-layers chromium coatings electrodeposited from trivalent chromium electrolyte on steel was studied on the micro- and the macroscale. The behavior is discussed in view of results obtained on electrical conductivity
J. Manoj Prabhakar +2 more
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Atomic force microscopy in energetic materials research: A review
Energetic Materials Frontiers, 2022 Modern trends in the development of energetic materials include the various methods of particle surface modification and the widespread use of nanosized powders.
Ekaterina K. Kosareva +2 more
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Electrical Study of Trapped Charges in Copper-Doped Zinc Oxide Films by Scanning Probe Microscopy for Nonvolatile Memory Applications. [PDF]
PLoS ONE, 2017 Charge trapping properties of electrons and holes in copper-doped zinc oxide (ZnO:Cu) films have been studied by scanning probe microscopy. We investigated the surface potential dependence on the voltage and duration applied to the copper-doped ZnO films
Ting Su, Haifeng Zhang
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Data in Brief, 2020 This article provides data on the scanning tunnelling microscopy (STM), atomic force microscopy (AFM) and Kelvin probe force microscopy (KPFM) images of InAs(001) surface.
Young Min Park +3 more
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Light: Science & Applications, 2021 Organic–inorganic halide perovskites are emerging materials for photovoltaic applications with certified power conversion efficiencies (PCEs) over 25%.
Ting-Xiao Qin +7 more
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Nanomaterials, 2023 Silver nanoclusters are valuable for a variety of applications. A combination of direct current (DC) magnetron sputtering and inert gas condensation methods, employed within an ultra-high vacuum (UHV) system, was used to generate Ag nanoclusters with an ...
Ishaq Musa +2 more
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Energies, 2023 Austenitic stainless steels (γ-SS) play an important role in the storage of high-pressure hydrogen. However, hydrogen embrittlement (HE) can significantly degrade the mechanical properties of γ-SS.
Shuanghe Chi +4 more
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