Results 121 to 130 of about 118,378 (304)

Phase Evolution Kinetics in Additive‐Free 19.75% Organic Photovoltaics Empowered by Solvent Vapor Annealing

open access: yesAdvanced Functional Materials, EarlyView.
Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv   +20 more
wiley   +1 more source

Spin asymmetry in muon-proton deep inelastic scattering on a transversely-polarized target

open access: yes, 1994
Adams D, Adeva B, Arik E, et al. Spin asymmetry in muon-proton deep inelastic scattering on a transversely-polarized target. Phys. Lett. B. 1994;336(1):125-130.We measured the spin asymmetry in the scattering of 100 GeV longitudinally-polarized muons on ...
Mallot, G. K.   +487 more
core   +1 more source

Cooperative polariton dynamics in feedback-coupled cavities

open access: yesNature Communications, 2017
Rabi oscillations of magnons typically do not have few photon control of single spin quantum systems. Here, the authors use a feedback cavity architecture to increase magnon-photon cooperativity, enabling increased control of light-matter interactions in
Bimu Yao   +9 more
doaj   +1 more source

Jet Production in Photon-Photon Interactions

open access: yes, 1996
4 pages, 6 Postscript figures, uses stwol ...
openaire   +2 more sources

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk   +7 more
wiley   +1 more source

Photon-Photon Interaction (version 3.0)

open access: yes, 2018
The famous 1927 Solvay Conference was considered a turning point in the world of Physics. The scientific realists like Albert Einstein had lost and the instrumentalists like Niels Bohr had won the fundamental conflict. Since then Physics has followed the path of the instrumentalists in which Quantum Physics has been determined by the concept of ...
openaire   +3 more sources

Nonlinear photon-atom coupling with 4Pi microscopy

open access: yesNature Communications, 2017
Strong atom-photon coupling has applications in deterministic quantum logic, but is difficult to achieve in free-space. Here, Chin et al. use 4Pi microscopy to increase the coupling between light and a single atom, demonstrating nonlinear single-photon ...
Yue-Sum Chin   +2 more
doaj   +1 more source

Hybrid Solar Cell/Triboelectric Nanogenerator Based on Stable Two‐Dimensional Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the integration of stable two‐dimensional covalent organic framework (COF) films as photoactive layers in hybrid nanoenergy devices. The results demonstrate their capacity to generate electricity under both sunny and rainy conditions, showcasing versatility and resilience.
Joab D. Guerrero   +13 more
wiley   +1 more source

Total hadronic cross-section for photon-photon interactions at LEP [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1999
7 pages, 7 figues, needs espcrc2.sty, to be published in proceedings of the XXVII INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS, INFN, Frascati (Rome), Italy, 8-12 September ...
openaire   +2 more sources

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

open access: yesAdvanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko   +10 more
wiley   +1 more source

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