Results 31 to 40 of about 1,210,569 (293)
Idealized Study of a Static Electrical Field on Charged Saltating Snow Particles
Frontiers in Earth Science, 2022 Strong electric fields, with values of tens kV/m near the surface, are observed during drifting and blowing snow events. Charge separation can significantly affect particle motion. Although several investigations attempted to shed light on the mechanisms
Hongxiang Yu +10 more
doaj +1 more source
Non-Collinear Ferromagnetic Luttinger Liquids
, 2010 The presence of electron-electron interactions in one dimension profoundly changes the properties of a system. The separation of charge and spin degrees of freedom is just one example.
Blundell S +8 more
core +1 more source
Journal of the American Chemical Society, 2023 Developing light-harvesting systems with efficient photoinduced charge separation and long-lived charge-separated (CS) state is desirable but still challenging. In this study, we designed a zinc porphyrin photosensitizer covalently linked with viologen (ZnP-V) that can be prepared into nanoparticles in aqueous solution.
Bin Cai +5 more
openaire +3 more sources
Charge separation at liquid interfaces
Physical Review ResearchWe present a theory for phase-separated liquid coacervates with salt, taking into account spatial heterogeneities and interfacial profiles. We find that charged layers of alternating sign can form around the interface while the bulk phases remain ...
Arghya Majee +2 more
doaj +1 more source
Impact of Nanoparticle Consolidation on Charge Separation Efficiency in Anatase TiO2 Films
Frontiers in Chemistry, 2021 Mesoporous films and electrodes were prepared from aqueous slurries of isolated anatase TiO2 nanoparticles. The resulting layers were annealed in air at temperatures 100°C ≤ T ≤ 450°C upon preservation of internal surface area, crystallite size and ...
Karin Rettenmaier, Thomas Berger
doaj +1 more source
Probing Spin-Charge Separation in Tunnel-Coupled Parallel Quantum Wires
, 2002 Interactions in one-dimensional (1D) electron systems are expected to cause a dynamical separation of electronic spin and charge degrees of freedom. A promising system for experimental observation of this non-Fermi-liquid effect consists of two quantum ...
A. Altland +29 more
core +1 more source
Accumulative Charge Separation Inspired by Photosynthesis [PDF]
Journal of the American Chemical Society, 2010 Molecular systems that follow the functional principles of photosynthesis have attracted increasing attention as a method for the direct production of solar fuels. This could give a major carbon-neutral energy contribution to our future society. An outstanding challenge in this research is to couple the light-induced charge separation (which generates ...
Pellegrin, Yann +8 more
openaire +3 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
AIP AdvancesAt present, extensive research has been conducted on shaped-charge cutting of metallic separation plates, and a well-established design correlation exists between the cutting thickness and the shaped charge model.
Fei Weng, Jing Sun, Xin Chang
doaj +1 more source
Transient surface photovoltage spectroscopy of diamond
AIP Advances, 2022 Contactless and highly sensitive probing of electronic transitions in diamond over a wide spectral range from near infrared to deep ultraviolet is still challenging.
Th. Dittrich
doaj +1 more source