Articles with "structural fluctuations" as a keyword



Solvent and Structural Fluctuations Induced Symmetry-Breaking Charge Transfer in a Porphyrin Triad

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b05363

Abstract: This study aims to show that the symmetry-breaking charge transfer (SBCT) in a donor–acceptor–donor (DAD) porphyrin triad occurs via solvent and structural fluctuations measured by using femtosecond broadband fluorescence upconversion spectroscopy, which can directly trace… read more here.

Keywords: state; structural fluctuations; solvent structural; breaking charge ... See more keywords

Manipulating Synergetic Effect of Atomic-Level Chemical and Structural Fluctuations on Magnetism in High-Entropy Oxides.

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Published in 2025 at "ACS nano"

DOI: 10.1021/acsnano.5c03674

Abstract: High-entropy oxides, which incorporate five or more distinct cations into a single crystallographic site, are attracting significant attention, owing to their often unexpected physical and chemical properties. However, understanding and manipulation of local chemical compositions… read more here.

Keywords: chemical structural; structural fluctuations; manipulating synergetic; entropy oxides ... See more keywords

Crosstalk Behaviors in Multicore Fibers Under Deployed Conditions: Role of Structural Fluctuations

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Published in 2025 at "IEEE Photonics Technology Letters"

DOI: 10.1109/lpt.2025.3547695

Abstract: Recently, experimental characterizations of deployed multicore fibers (MCFs) with a standard cladding diameter ( $125~\mu $ m) have been intensively reported; however, there have been a limited number of theoretical works to elucidate inter-core crosstalk… read more here.

Keywords: crosstalk behaviors; deployed conditions; fibers deployed; structural fluctuations ... See more keywords

Analytical and statistical investigation on structural fluctuations induced radiation in photonic crystal slabs.

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Published in 2017 at "Optics express"

DOI: 10.1364/oe.25.005580

Abstract: We extend the coupled-wave-theory (CWT) framework to a supercell lattice photonic crystal (PC) structure to model the radiation of high-Q resonances under structural fluctuations since they are inevitable in realistic devices. The comparison of CWT… read more here.

Keywords: structural fluctuations; photonic crystal; size; analytical statistical ... See more keywords