Results 221 to 230 of about 1,432,153 (275)

Photo‐Reconfigurable Supercoupling Induced Transparency in On‐Chip Topological Edge State Cavities

open access: yesAdvanced Materials, EarlyView.
A novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wenhao Wang, Ranjan Singh
wiley   +1 more source

Aggregation‐Induced Emission Molecular Design for Mitigating Non‐Radiative Energy Loss in Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Aggregation‐induced emission strategy is first used to overcome aggregation‐caused quenching in Y‐series acceptors. By integrating tetraphenylethylene, the dTPE exhibits three‐fold PLQY enhancement and significantly suppressed non‐radiative energy loss. An ultra‐low Eloss of 0.130 eV and a record VOC of 0.93 V are achieved, resulting in a PCE over 20.5%
Yingze Zhang   +18 more
wiley   +1 more source

Quantification of I-131 thyroid remnant uptake in patients with thyroid cancer. [PDF]

open access: yesAm J Nucl Med Mol Imaging
Amini E   +4 more
europepmc   +1 more source

Increased tibial tubercle torsion is associated with advanced lateral patellofemoral osteoarthritis. [PDF]

open access: yesJ Exp Orthop
Polt M   +6 more
europepmc   +1 more source

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