Results 1 to 10 of about 1,270 (155)
Cycloparaazine, a full-azine carbon nanoring [PDF]
Nature CommunicationsCycloparaphenylenes (CPPs) and related carbon nanorings (CNRs) represent iconic molecular entities in molecular nanocarbon science. While theoretical studies predict that the introduction of nitrogen atoms (N-doping) onto CPP frameworks would add a ...
Till Drennhaus +11 more
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Dynamical Properties of Plasmon Polaritons in Nanorings Driven by Cassini-Ordered Emitters [PDF]
NanomaterialsThe dynamics of plasmon polaritons (PPs) in a periodic lattice of dispersed nanorings (NRs) with embedded quantum nanoemitters (NEs) arranged according to the Cassini–Bernoulli lemniscate (LB) is studied.
Gennadiy Burlak, Gustavo Medina-Ángel
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A DFT insight into the potential of cycloparaphenylenes as efficient sensors for detecting Paracetamol [PDF]
Scientific ReportsParacetamol (PCT) frequently contaminates natural water sources, posing potential risks to both human health and ecosystems. This study presents a computational investigation into the sensing capabilities of methylene-bridged [n]cycloparaphenylene ([n ...
Wael A. Mahdi +2 more
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Electromagnetic Nanocoils Based on InGaN Nanorings [PDF]
NanomaterialsEnergy issues, including energy generation, conversion, transmission and detection, are fundamental factors in all systems. In micro- and nanosystems, dealing with these energy issues requires novel nanostructures and precise technology.
Ziwen Yan +9 more
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3D Light-Direction Sensor Based on Segmented Concentric Nanorings Combined with Deep Learning [PDF]
MicromachinesHigh-precision, ultra-thin angular detectable imaging upon a single pixel holds significant promise for light-field detection and reconstruction, thereby catalyzing advancements in machine vision and interaction technology.
Pengcheng Huang +3 more
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Preclinical evaluation of uPAR-ICG-FVIOs for dual-mode imaging and magnetic hyperthermia therapy in pancreatic cancer [PDF]
Frontiers in PharmacologyBackgroundThis study presents a novel targeted nanomedicine for pancreatic cancer imaging and local magnetic hyperthermia therapy (MHT): urokinase plasminogen activator receptor (uPAR)-targeted, indocyanine green (ICG)-conjugated ferrimagnetic vortex ...
Tao Luo +6 more
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Magnetization States and Coupled Spin-Wave Modes in Concentric Double Nanorings [PDF]
NanomaterialsConcentric multiple nanorings have previously been fabricated and investigated mainly for their different static magnetization states. Here, we present a theoretical analysis for the magnetization dynamics in double nanorings arranged concentrically ...
Bushra Hussain, Michael G. Cottam
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Spin Waves in Ferromagnetic Nanorings with Interfacial Dzyaloshinskii–Moriya Interactions: II. Directional Effects [PDF]
NanomaterialsA theory is presented to study the effect of interfacial Dzyaloshinskii–Moriya interactions (DMIs) on the static and dynamic magnetic properties in single-layered ferromagnetic nanorings.
Bushra Hussain, Michael Cottam
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Frontiers in Immunology, 2021 Current inactivated vaccines against influenza A viruses (IAV) mainly induce immune responses against highly variable epitopes across strains and are mostly delivered parenterally, limiting the development of an effective mucosal immunity. In this study,
Cynthia Calzas +17 more
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Frontiers in Chemistry, 2021 Pt-based multimetallic nanorings with a hollow structure are attractive as advanced catalysts due to their fantastic structure feature. However, the general method for the synthesis of such unique nanostructures is still lack.
Xingqiao Wu +9 more
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