Showing 1,521 - 1,540 results of 2,410 for search '"quantum"', query time: 0.06s Refine Results
  1. 1521
  2. 1522

    Photoelectrochemical Stability and Alteration Products of n-Type Single-Crystal ZnO Photoanodes by I. E. Paulauskas, G. E. Jellison, L. A. Boatner, G. M. Brown

    Published 2011-01-01
    “…Higher doping levels result in smaller depletion widths and lower quantum yields, since the minority carrier diffusion lengths are very short in these materials.…”
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    Article
  3. 1523

    Thermodynamics of the Classical Planar Ferromagnet Close to the Zero-Temperature Critical Point: A Many-Body Approach by L. S. Campana, A. Cavallo, L. De Cesare, U. Esposito, A. Naddeo

    Published 2012-01-01
    “…The observation of different values of the shift-exponent and of the related critical exponents along thermodynamic paths within the typical V-shaped region in the phase diagram may be interpreted as a signature of emerging quantum critical fluctuations.…”
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  4. 1524

    Observation of two-dimensional time-reversal broken non-Abelian topological states by Yuze Hu, Mingyu Tong, Tian Jiang, Jian-Hua Jiang, Hongsheng Chen, Yihao Yang

    Published 2024-11-01
    “…Abstract Going beyond the conventional theory, non-Abelian band topology reveals the global quantum geometry of multiple Bloch bands and unveils a new paradigm for topological physics. …”
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  5. 1525

    Spectroscopic studies of Ln(III) complexes with polyoxometalates in solids, and aqueous and non-aqueous solutions by Stefan Lis, Slawomir But, Andrzej M. Klonkowski, Beata Grobelna

    Published 2003-01-01
    “…Luminescence intensity, lifetime and quantum yield of the EuPOM materials and their photochemical stability, during continuous UV irradiation, were tested.…”
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  6. 1526

    Revised direct bandgap and band parameters for AlP: hybrid-functional first-principles calculations vs experiment by Cónal Murphy, Eoin P. O’Reilly, Christopher A. Broderick

    Published 2025-01-01
    “…Despite its relevance to the development of quantum-confined heterostructures for classical and quantum applications, there is significant uncertainty regarding several key band parameters for the indirect-gap III–V semiconductor AlP. …”
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  7. 1527
  8. 1528

    Triplet-ground-state nonalternant nanographene with high stability and long spin lifetimes by Weixiang Zhou, Yiyang Fei, Yu-Shuang Zhang, Xiaohe Miao, Shang-Da Jiang, Junzhi Liu

    Published 2025-01-01
    “…Abstract High-spin carbon-based polyradicals exhibit significant potential for applications in quantum information storage and sensing; however, their practical application is hampered by limited structural diversity and chemical instability. …”
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    Article
  9. 1529

    Naimark-Type Results Using Frames by Raksha Sharma, Nikhil Khanna

    Published 2024-01-01
    “…This modified version of frame is used to study quantum measurements. Also, using FASS, some Naimark-type results are obtained. …”
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  10. 1530

    Probable Entropic Nature of Gravity in Ultraviolet and Infrared Limits—Part I: An Ultraviolet Case by A. E. Shalyt-Margolin

    Published 2013-01-01
    “…Verlinde concerning the entropic nature of gravity to the ultraviolet region (Planck’s energies) and also the derivation of quantum corrections to Einstein Equations.…”
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  11. 1531

    Sulfur-locked multiple resonance emitters for high performance orange-red/deep-red OLEDs by Yexuan Pu, Qian Jin, Yuewei Zhang, Chenglong Li, Lian Duan, Yue Wang

    Published 2025-01-01
    “…Notably, maximum external quantum efficiencies of 39.9% (S-BN, orange-red) and 29.3% (2S-BN, deep-red) were also achieved in typical planar OLED structures with ameliorated efficiency roll-offs.…”
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  12. 1532
  13. 1533

    Strategic Review: The CZTS Thin-Film Using Tandem and Multi-Junction Solar Cell by Saif Adnan Muhamad, Methaq Hadi Lafta

    Published 2022-12-01
    “…Third-generation solar cells are also in the research phase, which includes nanocrystalline solar cells (based on liquid crystals), polymer solar cells, organic solar cells, perovskite solar cells (lead-mineral-organic hybrids or materials based on tin halides), Color Sensitive Solar Cells, Photo Electro Chemical Solar Cells, Multijunction Cells, Quantum Well Solar Cells, and Quantum Point Solar Cells. …”
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  14. 1534
  15. 1535

    A Study of the Electronic Absorption and Emission Spectra of DBDMA Dye: Solvent Effect, Energy Transfer, and Fluorescence Quenching by Sadeq M. Al-Hazmy, Jameelah Al-Harby, Mohammed Hassan, Sabri Messaoudi, Ibrahim A. Alhagri, Ahmed N. Alhakimi

    Published 2023-01-01
    “…DBDMA has a low chemical quantum yield in solvents of different polarities, and the fluorescence quantum yield is high enough, which confirms, together with the low values of the excited state lifetime, its efficiency as laser emitting dye in the range of wavelength emission maxima. …”
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  16. 1536

    Effects of Water Deficit on Growth, Biomass Allocation and Photosynthesis of <i>A. senegal</i> Seedlings from Nguru and Gujba Provinces of Yobe State, North Eastern Nigeria by A.U. Jibo, M.G. Barker

    Published 2020-01-01
    “…Plant biomass, stomata conductance, quantum yield, chlorophyll fluorescence, relative water content, root length and root: shoot ratios were highly responsive to changes in soil water. …”
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  17. 1537

    An Analysis of Temperature-Dependent Timing Jitter Factors in the Structural Design of Complementary Metal-Oxide-Semiconductor Single-Photon Avalanche Detectors by Jau-Yang Wu, Yu-Wei Lu, Meng-Hsuan Liu, Tien-Ning Chang, Chun-Hsien Liu

    Published 2025-01-01
    “…Single-Photon Avalanche Photodiodes (SPADs) are increasingly utilized in high-temperature-operated, high-performance Light Detection and Ranging (LiDAR) systems as well as in ultra-low-temperature-operated quantum science applications due to their high photon sensitivity and timing resolution. …”
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  18. 1538

    Preparation of NaTaO3 by Spray Pyrolysis and Evaluation of Apparent Photocatalytic Activity for Hydrogen Production from Water by Hyun Woo Kang, Eun-Jung Kim, Seung Bin Park

    Published 2008-01-01
    “…The NiO loading was more effective on the NaTaO3 synthesized by spray pyrolysis in comparison with that synthesized by solid-state reaction. The quantum yield (QY) of NiO/NaTaO3 photocatalyst was measured by chemical actinometry using potassium ferrioxalate and compared with the apparent photocatalytic activities (APA) which would be more useful for the purpose of photocatalytic reactor design than the quantum yield. …”
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  19. 1539

    Multiscale Physics of Atomic Nuclei from First Principles by Z. H. Sun, A. Ekström, C. Forssén, G. Hagen, G. R. Jansen, T. Papenbrock

    Published 2025-02-01
    “…It is a long-standing challenge to describe this multiscale physics starting from nuclear forces with roots in quantum chromodynamics. Here, we achieve this within a unified and nonperturbative quantum many-body framework that captures both short- and long-range correlations starting from modern nucleon-nucleon and three-nucleon forces from chiral effective field theory. …”
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  20. 1540

    Performance Assessment of Ultrascaled Vacuum Gate Dielectric MoS<sub>2</sub> Field-Effect Transistors: Avoiding Oxide Instabilities in Radiation Environments by Khalil Tamersit, Abdellah Kouzou, José Rodriguez, Mohamed Abdelrahem

    Published 2024-12-01
    “…The nanodevice is computationally assessed using a quantum simulation approach based on the self-consistent solutions of the Poisson equation and the quantum transport equation under the ballistic transport regime. …”
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