Showing 841 - 860 results of 1,118 for search '"photonics"', query time: 0.04s Refine Results
  1. 841

    Spin-Wave-Driven Skyrmion Motion in Magnetic Nanostrip by Guangfu Zhang, Ye Tian, Yangbao Deng, Dongchu Jiang, Shuguang Deng

    Published 2018-01-01
    “…The photon-assisted magnetic recording utilizes the ultrafast laser to excite the spin wave in the magnetic nanostructures and accordingly switch its magnetization state. …”
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  2. 842

    The gospel contra Nietzsche: a South African literary critique of Wille zur Macht by F. Hale

    Published 2017-06-01
    “… A century of scholarship has shed countless photons of light on the reception of Friedrich Nietzsche’s ideas in numerous countries. …”
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  3. 843

    Experiments Needed in Meson and Baryon Spectroscopy by D. V. Bugg

    Published 2007-01-01
    “…Thirdly, 3S1 and 3D1 mesons in the mass range 1–2.4 GeV could probably be separated either by diffractive dissociation of transversely polarised photons or by e+e− radiative return experiments using transversely and longitudinally polarised electrons.…”
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  4. 844

    Preparation of High-Refractive-Index Flexible Nanoparticle Laser Engraving Materials and Micro-Nano Sculpture Art by Zhilei Guo, Liling Huang, Li Tian

    Published 2022-01-01
    “…In the field of microengraving, people usually use two-photon engraving technology, but not every particle conforms to the engraving process. …”
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  5. 845

    Maximization of Gain in Slow-Light Silicon Raman Amplifiers by Ivan D. Rukhlenko, Malin Premaratne, Govind P. Agrawal

    Published 2011-01-01
    “…We theoretically study the problem of Raman gain maximization in uniform silicon photonic-crystal waveguides supporting slow optical modes. …”
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  6. 846

    Finding excesses in model parameter space by Kierthika Chathirathas, Torben Ferber, Felix Kahlhoefer, Alessandro Morandini

    Published 2025-02-01
    “…We illustrate this method for the case of axion-like particles decaying to photons at beam-dump experiments. For poor detector resolution the diphoton mass cannot be reliably reconstructed, so there is no simple high-level observable that can be used to perform a bump hunt. …”
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  7. 847

    Dark Matter and Dark Energy Induced by Condensates by Antonio Capolupo

    Published 2016-01-01
    “…Moreover, a component of the dark energy can be represented by the vacuum of axion-like particles mixed with photons and superpartners of neutrinos. The formal analogy among the systems characterized by the condensates can open new scenarios in the possibility of detecting the dark components of the universe in table top experiments.…”
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  8. 848

    Application of a Noncarboxylated Dye Compound in a Dye-Sensitized Solar Cell Containing a Cyclodextrin Layer by Tatsuya Takeshita, Takao Umeda, Noriaki Oonishi, Michihiro Hara

    Published 2015-01-01
    “…The values of the incident photon-to-current conversion efficiency (IPCE) of the Ru-dye/CM-β-CD-containing device measured under 450 and 490 nm light irradiation were, respectively, 2.35% and 3.33%. …”
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  9. 849

    Sarcopenia as a leading component of malignant cachexia syndrome by V. K. Lyadov, E. A. Bulanova, A. P. Seryakov

    Published 2012-02-01
    “…Various procedures, including anthropometry, bioimpedance analysis, dual photon X-ray absorptiometry can be applied in diagnostics of sarcopenia. …”
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  10. 850

    Surface Photovoltage Spectroscopy and AFM Analysis of CIGSe Thin Film Solar Cells by Nima E. Gorji, Ugo Reggiani, Leonardo Sandrolini

    Published 2015-01-01
    “…Already below the band gap of ZnO layer, a slight SPV response at 1.40 eV photon energies is observed indicating the presence of deep donor states. …”
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  11. 851

    Combining Convolutional Neural Network (CNN) and Grad-CAM for Parkinson’s Disease Prediction and Visual Explanation by Reyhaneh Dehghan, Marjan Naderan, Seyed Enayatallah Alavi

    Published 2024-09-01
    “…In this study, a Convolutional Neural Network (CNN) namely ConvNet, is used to discriminate Parkinson's patients based on Single Photon Emission Computed Tomography (SPECT) images acquired from the PPMI database. …”
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  12. 852

    Enhanced Solar Photoelectrochemical Conversion Efficiency of ZnO:Cu Electrodes for Water-Splitting Application by Rekha Dom, Lijin Rose Baby, Hyun Gyu Kim, Pramod H. Borse

    Published 2013-01-01
    “…This performance is attributed to the red shift in the band gap of the Cu-doped films and is in accordance with the incident-photon-current-conversion efficiency (IPCE) measurements. …”
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  13. 853

    Fluorophore signal detection and imaging enhancement in high refractive index nanowire biosensors by Nicklas Anttu

    Published 2025-01-01
    “…Here, we model how a GaP nanowire (i) enhances the excitation intensity at the position of the fluorophore attached to the nanowire sidewall, (ii) enhances the probability to collect photons emitted from the fluorophore, and (iii) through the Purcell effect increases the quantum yield of the fluorophore. …”
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  14. 854

    Si Substrate Backside—An Emerging Physical Attack Surface for Secure ICs in Flip Chip Packaging by Makoto Nagata, Takuji Miki

    Published 2024-01-01
    “…., voltage potentials, current flows, electromagnetic (EM) waves, and photons, are transparent through Si substrate and attributed to the operation of security ICs. …”
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  15. 855

    Multispectral Bioluminescence Tomography: Methodology and Simulation by Alexander X. Cong, Ge Wang

    Published 2006-01-01
    “…Using biological techniques, target cells can be tagged with reporters encoding several kinds of luciferase enzymes, which generate characteristic photons in a wide spectrum covering the infrared range. …”
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  16. 856

    Henna (Lawsonia inermis L.) Dye-Sensitized Nanocrystalline Titania Solar Cell by Khalil Ebrahim Jasim, Shawqi Al-Dallal, Awatif M. Hassan

    Published 2012-01-01
    “…The NDSSC acts as a green energy generator in which dyes molecules adsorbed to nanocrystalline layer of wide bandgap semiconductor material harvest photons. In this paper we investigate the structural, optical, electrical, and photovoltaic characterization of two types of natural dyes, namely, the Bahraini Henna and the Yemeni Henna, extracted using the Soxhlet extractor. …”
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  17. 857

    Radiation-Induced Correlation between Molecules Nearby Metallic Antenna Array by Yoshiki Osaka, Nobuhiko Yokoshi, Hajime Ishihara

    Published 2015-01-01
    “…Because the radiation-induced correlation is essential for collective photon emission, our result implies the possibility of plasmon-assisted superfluorescence in designed antenna-molecule complex systems.…”
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  18. 858

    Directive emission from polymeric fluorophore with epsilon-near-zero squaraine molecular film by Choi Kyu-Ri, Kim Minjae, Wu Jeong Weon, D’Aléo Anthony, Lee Yeon Ui

    Published 2023-04-01
    “…Enhanced directionality of photoluminescence emission has attracted attention due to its diverse application areas ranging from single-photon sources to fluorescence sensing and bio-imaging. …”
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  19. 859

    Fluorescence Lifetime Endoscopy with a Nanosecond Time-Gated CAPS Camera with IRF-Free Deep Learning Method by Pooria Iranian, Thomas Lapauw, Thomas Van den Dries, Sevada Sahakian, Joris Wuts, Valéry Ann Jacobs, Jef Vandemeulebroucke, Maarten Kuijk, Hans Ingelberts

    Published 2025-01-01
    “…Our research department is developing the <i>tau</i>CAM<sup>TM</sup>, based on the Current-Assisted Photonic Sampler, to achieve real-time fluorescence lifetime imaging in the NIR (700–900 nm) region. …”
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  20. 860

    Metrological Advantages in Seeded and Lossy Nonlinear Interferometers by Jasper Kranias, Guillaume Thekkadath, Khabat Heshami, Aaron Z. Goldberg

    Published 2025-02-01
    “…We normalize the results based on the number of photons going through the sample that induces a phase shift on the incident quantum state, which eliminates some of the previously declared metrological advantages. …”
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