Showing 1,201 - 1,220 results of 1,490 for search '"photonics"', query time: 0.05s Refine Results
  1. 1201

    The NOMAD Experiment at CERN by F. Vannucci

    Published 2014-01-01
    “…In parallel, NOMAD also strongly contributed to the study of more conventional processes: quasielastic events, strangeness production and charm dimuon production, single photon production, and coherent neutral pion production. …”
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  2. 1202
  3. 1203

    Unconventional Nuclides for Radiopharmaceuticals by Jason P. Holland, Matthew J. Williamson, Jason S. Lewis

    Published 2010-01-01
    “…Until recently, the majority of clinical and basic science research has focused on the development of 11 C-, 13 N-, 15 O-, and 18 F-radiopharmaceuticals for use with positron emission tomography (PET) and 99m Tc-labeled agents for use with single-photon emission computed tomography (SPECT). With the increased availability of small, low-energy cyclotrons and improvements in both cyclotron targetry and purification chemistries, the use of “nonstandard” radionuclides is becoming more prevalent. …”
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  4. 1204
  5. 1205

    Picocavity modal analysis: A multiple-scattering approach for picoscopic mode coupling by Saeid Asgarnezhad-Zorgabad, Jeremy J. Baumberg, Ortwin Hess

    Published 2025-01-01
    “…These insights into picoscopic light-matter interactions pave the way for advancements in subnanometer photonic quantum dynamics.…”
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  6. 1206

    Near-infrared light triggered in situ release of CO for enhanced therapy of glioblastoma by Juan Ge, Miaomiao Zuo, Qirong Wang, Zhen Li

    Published 2023-02-01
    “…Results In this study, a therapeutic nanoplatform (UCNPs@Ce6/3HBQ@CM) with combination of PDT and CO therapy was constructed, in which a photoCORM and a photosensitizer were loaded onto the surface of upconversion nanoparticles (UCNPs) functioning as photon transducer. Benefitting from NIR excitation and multicolor emission of UCNPs, the penetration depth of excitation light is enhanced and meanwhile simultaneous generation of CO and ROS in tumor site can be achieved. …”
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  7. 1207

    Rapid diffused optical imaging for accurate 3D estimation of subcutaneous tissue features by Shanshan Cai, John Mai, Winn Hong, Scott E. Fraser, Francesco Cutrale

    Published 2025-02-01
    “…We present 3D-multisite diffused optical imaging (3D-mDOI) an approach that combines photon migration techniques from diffuse optical tomography, with automated controls and image analysis techniques for estimating lesion’s depth via its optical coefficients. 3D-mDOI is a non-invasive, low-cost, fast, and contact-free instrument capable of estimating subcutaneous tissue structures volumes through multisite-acquisition of re-emitted light diffusion on the sample surface. …”
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  8. 1208

    Quantum backreaction effect in optical solitons by Sang-Shin Baak, Friedrich König

    Published 2025-01-01
    “…The result is a quadratic local decrease of the soliton photon number in propagation due to the backreaction effect of the unstable mode. …”
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  9. 1209

    Micromechanical behavior of the apple fruit cuticle investigated by Brillouin light scattering microscopy by Timm Landes, Bishnu P. Khanal, Hans Lukas Bethge, Tina Lehrich, Maximilian Seydi Kilic, Franz Renz, Miroslav Zabic, Moritz Knoche, Dag Heinemann

    Published 2025-02-01
    “…The BLS signal arises from the photon interaction with thermally induced pressure waves and allows for imaging with mechanical contrast. …”
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  10. 1210

    SPECT and PET Imaging of Meningiomas by Varvara Valotassiou, Anastasia Leondi, George Angelidis, Dimitrios Psimadas, Panagiotis Georgoulias

    Published 2012-01-01
    “…Molecular Nuclear Medicine Imaging with Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) could provide complementary information to CT and MRI. …”
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  11. 1211

    Experimental Study on Brush-Painted Passive RFID-Based Humidity Sensors Embedded into Plywood Structures by Erja Sipilä, Johanna Virkki, Lauri Sydänheimo, Leena Ukkonen

    Published 2016-01-01
    “…The passive RFID-based humidity sensor tag prototype, presented in this paper, is fabricated directly on plywood substrate to be embedded into wooden structures, by using brush-painting and photonic sintering of cost-effective silver ink. To the best of our knowledge, this is the first demonstration of brush-painted antennas as sensor elements. …”
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  12. 1212

    Particle Production in Strong Electromagnetic Fields in Relativistic Heavy-Ion Collisions by Kirill Tuchin

    Published 2013-01-01
    “…I discuss the problem of energy loss and polarization of fast fermions due to synchrotron radiation, consider photon decay induced by magnetic field, elucidate J/ψ dissociation via Lorentz ionization mechanism, and examine electromagnetic radiation by plasma. …”
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  13. 1213

    Green synthesis of CuO nanoparticles from Cucurbita maxima leaf extract; a platinum free counter electrode for dye sensitized solar cells by Emma Panzi Mukhokosi, Stephen Tenywa, Nandipha L. Bothab, Shohreh Azizi, Mathapelo Pearl Seopela, Malik Maaza

    Published 2025-02-01
    “…Using a natural dye from of Cucurbita maxima as a photon absorber, a short circuit current density ( Jsc) of 4.2 µA/cm2, open circuit voltage (Voc) of 0.17 V, a maximum power (Pmax) of 0.18 mW/cm2, and a power conversion efficiency (PCE) of 1.8 × 10?…”
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  14. 1214

    Design and Characterization of a Novel Rotating Corrugated Drum Reactor for Wastewater Treatment by Sarah M. Meunier, Joanne Gamage, Zdravko Duvnjak, Zisheng Zhang

    Published 2010-01-01
    “…The overall reaction rate increased with increasing surface area from 0.046 mg/L/min for the annular drum to 0.16 mg/L/min for the 40-fin drum. The apparent photonic efficiency was found to increase with increasing surface area at a faster rate for the corrugations than for the fin additions. …”
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  15. 1215

    Optofluidic paper-based analytical device for discriminative detection of organic substances via digital color coding by Jinsol Choi, Chi Yeung Oh, Gong Qian, Tae Soup Shim, Heon-Ho Jeong

    Published 2025-01-01
    “…Herein, we propose an optofluidic paper-based analytical device (PAD) that consists of a macromolecule-driven flow (MDF) gate and photonic crystal (PhC) coding units, enabling portable and scalable detection and discrimination of various organic chemical, mimicking the olfactory system. …”
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  16. 1216

    Rotating charged black holes in EMS theory: shadow studies and constraints from EHT observations by Odil Yunusov, Javlon Rayimbaev, Furkat Sarikulov, Muhammad Zahid, Ahmadjon Abdujabbarov, Zdeněk Stuchlík

    Published 2024-12-01
    “…We derive the effective potential for the circular motion of photons along null geodesics around the rotating black hole and obtain the black hole shadow using celestial coordinates. …”
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  17. 1217

    Photodegradation of aqueous tetracycline using CuS@TiO₂ composite under solar-simulated light: Complete mineralization, catalyst efficiency, and reusability by Ahed H. Zyoud

    Published 2025-01-01
    “…Even though the efficiency decreased for higher TC concentrations due to the saturation of the active sites, the values of the quantum yield showed that photon utilization was still effective. Consequently, the photocatalyst showed an optimum yield at 0.20 g, and its further addition increased the efficiency rather insignificantly. …”
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  18. 1218

    High-resolution imaging of organic and inorganic nanoparticles at nanometre-scale resolution by X-ray ensemble diffraction microscopy by Ning-Jung Chen, Chia-Hui Yeh, Huai-Yu Cao, Nai-Chi Chen, Chun-Jung Chen, Chun-Yu Chen, Yi-Wei Tsai, Jhih-Min Lin, Yu-Shan Huang, Chien-Nan Hsiao, Chien-Chun Chen

    Published 2025-01-01
    “…These experiments employed 55 nm-sized silicon–gold nanoparticles (NPs) and 19 nm-sized nodavirus-like particles (NV-LPs) on the coherent X-ray scattering beamline of the Taiwan Photon Source. The core–shell density distribution of the silicon–gold NPs was successfully obtained with a radial resolution of 3.4 nm per pixel, while NV-LPs in solution were reconstructed at a radial resolution of 1.3 nm per pixel. …”
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  19. 1219

    Properties of Full Jet in High-Energy Heavy-Ion Collisions from Parton Scatterings by Guo-Liang Ma, Mao-Wu Nie

    Published 2015-01-01
    “…A large transverse momentum (pT) asymmetry of dijet or photon-jet arises from the strong interactions between jet and partonic matter. …”
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  20. 1220

    Neural-field-based image reconstruction for bioluminescence tomography by Xuanxuan Zhang, Xu Cao, Jiulou Zhang, Lin Zhang, Guanglei Zhang

    Published 2025-01-01
    “…Results of simulations and experiments show that the proposed NF-based method has similar performance to the photon density complement network and the two-stage network, while consuming fewer floating point operations with fewer model parameters.…”
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