Results 91 to 100 of about 66,903 (234)

Machine learning‐assisted prediction of clinical responses to periodontal treatment

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontitis is among the most prevalent chronic inflammatory conditions globally, and is associated with bone resorption, tooth loss, and systemic complications. While its treatment is largely standardized, individual outcomes vary, with some patients experiencing further disease progression despite adherence. Methods We developed
Balazs Feher   +5 more
wiley   +1 more source

Highly Efficient Intramodal and Intermodal Acousto‐Optic Modulation on an Etchless Lithium Niobate Integrated Platform

open access: yesLaser &Photonics Reviews, EarlyView.
Harnessing light–sound interaction in photonic integrated circuits can enable many classical and quantum applications on a chip. By utilizing bound states in the continuum for ultralow‐loss waveguiding, highly efficient intramodal and intermodal acousto‐optic modulation is demonstrated on an etchless lithium niobate integrated platform in the ...
Jianfeng He, Xiankai Sun
wiley   +1 more source

Optomechanically and Thermo‐Optically Driven Interactions Between Gilded Vaterite Particles in Bubbles

open access: yesLaser &Photonics Reviews, EarlyView.
1) Bubbles act as negative lenses. The paper discussed several phenomena, such as 2) bubble‐induced collimation of laser beams. 3) Beams initiate the formation of secondary bubbles around nearby gilded vaterite particles. 4) controlling secondary bubble motion by pushing and pulling from mily‐scale length.
Hod Gilad   +7 more
wiley   +1 more source

Unearthing the impact of earthquakes: A review of economic and social consequences

open access: yesJournal of Policy Analysis and Management, EarlyView.
Abstract The purpose of this paper is to offer a comprehensive overview of the socioeconomic effects of earthquakes. We begin with a thorough literature review. Following this, we assess policy measures taken in response to major earthquakes, drawing on existing research to formulate insights and recommendations that policymakers can use to effectively
Cevat Giray Aksoy   +3 more
wiley   +1 more source

Nucleation and Propagation of Traveling Charge Domains in a Planar AlGaN/GaN Triode Structure

open access: yesphysica status solidi (a), EarlyView.
This work presents a novel model for the nucleation of charge domain instabilities in semiconductors exhibiting negative differential drift velocity, identifying diffusion as the key factor inhibiting domain formation. A planar Gunn triode structure is proposed which overcomes obstacles to the realization of GaN‐based Gunn effect devices with ...
Jonathan Sculley, P. Douglas Yoder
wiley   +1 more source

Non‐Markovian Dynamics in Fiber Delay‐Line Buffers

open access: yesAdvanced Quantum Technologies, EarlyView.
A qubit‐fiber birefringence‐reservoir model is proposed to explore the non‐Markovian dynamics of the fiber‐based buffered photon and its paired photon. The non‐Markovian probability function is obtained by performing full quantum state tomography. The probability function fits well with experimental data and physical values.
Kim Fook Lee, Prem Kumar
wiley   +1 more source

High‐Purity Single‐Photon Emission in the Telecom O‐Band from Droplet‐Epitaxy InAs Quantum Dots Integrated into a GaAs/AlGaAs Planar Microcavity on Vicinal GaAs(111)A Platform

open access: yesAdvanced Quantum Technologies, EarlyView.
High‐purity single‐photon emission at telecom O‐band is demonstrated from droplet‐epitaxy InAs quantum dots embedded in a GaAs/AlGaAs microcavity. Strain engineering via an InAlAs buffer enables broadband telecom emission with high purity, short lifetimes, and enhanced extraction.
Paweł Wyborski   +7 more
wiley   +1 more source

Tailored Growth of Transition Metal Dichalcogenides’ Monolayers by Chemical Vapor Deposition

open access: yesSmall, EarlyView.
Here, results on the tailored growth of various 2D semiconductors’ monolayers of transition metal dichalcogenides are presented using chemical vapor deposition techniques. Basic electronic, photonic and optoelectronic properties of the grown quantum materials are studied by high‐resolution microscopy and spectroscopy techniques and are analyzed for ...
Andrey Turchanin, Antony George
wiley   +1 more source

DNA Hanger: Surface‐Minimized Single‐Molecule Immunoassay Platform

open access: yesSmall, EarlyView.
The DNA Hanger platform suspends long DNA molecules biotinylated along their length away from the surface, effectively minimizing nonspecific protein binding. The assay achieves high sensitivity and specificity in single‐molecule FLISA down to subpicomolar levels.
Jincheol Seol   +4 more
wiley   +1 more source

Energy-efficiency in telecommunications networks: link-by-link versus end-to-end grooming [PDF]

open access: yes, 2010
Colle, Didier   +5 more
core   +2 more sources

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