Showing 181 - 200 results of 1,928 for search '"atom"', query time: 0.08s Refine Results
  1. 181

    Insights into excitonic behavior in single-atom covalent organic frameworks for efficient photo-Fenton-like pollutant degradation by Chao Zhu, Mingzheng Yang, Bo Jiang, Lun Lu, Qile Fang, Yong Zheng, Shuang Song, Baoliang Chen, Yi Shen

    Published 2025-01-01
    “…In this study, we develop Cu single-atom-loaded covalent organic frameworks (CuSA/COFs) as models to modulate excitonic effects. …”
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  2. 182

    Determination of Mineral Elements of Some Coarse Grains by Microwave Digestion with Inductively Coupled Plasma Atomic Emission Spectrometry by Li Yang, Qinghua Yan, Yinping Cao, Huirong Zhang

    Published 2012-01-01
    “…Nineteen mineral element concentrations were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES). Results displayed the limits of detection (LODs) and the limits of quantification (LOQs) range from 0.0047 to 0.1250 μg/mL and 0.0155 to 0.4125 μg/mL. …”
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  3. 183

    Slow and stored light via electromagnetically induced transparency using a Λ-type superconducting artificial atom by Kai-I Chu, Xiao-Cheng Lu, Kuan-Hsun Chiang, Yen-Hsiang Lin, Chii-Dong Chen, Ite A. Yu, Wen-Te Liao, Yung-Fu Chen

    Published 2025-01-01
    “…However, the lack of a metastable state in most superconducting artificial atoms hinders the development of photonic quantum memory in this platform. …”
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  4. 184

    Universal coherent atom-molecule oscillations in the dynamics of the unitary Bose gas near a narrow Feshbach resonance by Ke Wang, Zhendong Zhang, Shu Nagata, Zhiqiang Wang, K. Levin

    Published 2025-02-01
    “…In this Letter we present counterpart studies for the case of a very narrow Feshbach resonance of ^{133}Cs atoms with a width of 8.3 mG. In dramatic contrast to the behavior reported earlier, a rapid quench of an atomic condensate to unitarity is observed to ultimately lead to coherent oscillations involving dynamically produced condensed and noncondensed molecules and atoms. …”
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  5. 185
  6. 186

    Large anomalous transverse transport properties in atomically thin 2D Fe3GaTe2 by Brahim Marfoua, Jisang Hong

    Published 2024-01-01
    “…Based on our results, the atomically ultrathin 2D Fe3GaTe2 system shows outstanding anomalous transverse conductivities and can be utilized as a potential platform for future spintronics and spin caloritronic device applications.…”
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  7. 187
  8. 188

    Characterization of pre-alloyed NiTi powders produced by electrode induction-melting inert gas atomization for additive manufacturing by Wang J.-W., He D.-Y., Wu X., Guo X.-Y., Tan Z., Zhou Z., Shao W.

    Published 2022-01-01
    “…In this research, the characteristics of nickel-titanium (NiTi) powders produced by electrode induction melting inert gas atomization (EIGA) technique for additive manufacturing (AM) technology are investigated using various powder characterization technologies. …”
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  9. 189
  10. 190

    Unveiling the effect of stress on vacancy diffusion isotropy at high temperature in Ni-Re Systems: Insights from atomic simulations by Shichao Du, Siyuan Lin, Wenyue Zhao, Yi Ru, Yanling Pei, Shusuo Li, Shengkai Gong

    Published 2025-02-01
    “…Rhenium (Re), as a slow-diffusing element, exhibits nonnegligible effects on the vacancy diffusion behavior varied with its atomic concentration and position particularly. In this work, we comprehensively study the vacancy diffusion behavior in Ni-Re alloys at 1173 ∼ 1573 K under stress along [001] and [111], by using the Self-Evolving Atomistic Kinetic Monte Carlo (SEAKMC) method with interatomic potentials. …”
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  11. 191

    Atomic structure, diffusivity and viscosity of Al1-xMgx melts from ab initio molecular dynamics simulations by Gao Q.-N., Wang J., Du Y., Shang S.-L., Liu Z.-K., Liu Y.-J.

    Published 2021-01-01
    “…For Al0.0820Mg0.9180, Al atom segregation is more obvious at 875 and 1000K. …”
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  12. 192
  13. 193

    Direct observation of the atomic density fluctuation originating from the first sharp diffraction peak in SiO2 glass by Akihiko Hirata, Shuya Sato, Motoki Shiga, Yohei Onodera, Koji Kimoto, Shinji Kohara

    Published 2024-05-01
    “…The correspondence between the local electron diffraction patterns of FSDPs and the atomic configurations constructed based on the X-ray and neutron diffraction results revealed that the local atomic density fluctuations originated from the quasi-periodic alternating arrangements of the columnar chain-like atomic configurations and interstitial tubular voids, as in crystals. …”
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  14. 194
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  17. 197

    All-round enhancement induced by oxophilic single Ru and W atoms for alkaline hydrogen oxidation of tiny Pt nanoparticles by Wensheng Jiao, Zhanghao Ren, Zhibo Cui, Chao Ma, Ziang Shang, Guanzhen Chen, Ruihu Lu, Tao Gan, Ziyun Wang, Yu Xiong, Yunhu Han

    Published 2025-01-01
    “…Here, we report the Joule heating-assisted synthesis of a small sized Ru1Pt single-atom alloy catalyst loaded on nitrogen-doped carbon modified with single W atoms (s-Ru1Pt@W1/NC), in which the near-range single Ru atoms on the Ru1Pt nanoparticles and the long-range single W atoms on the support simultaneously modulate the electronic structure of the active Pt-site, enhancing alkaline HOR performance of s-Ru1Pt@W1/NC. …”
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  18. 198

    Experimental Investigation on Atomization and Dustfall Characteristics of Combined Nozzles for Shearer External Spray in Fully Mechanized Coal Mining Face by Qian Wang, Ruixin Song, Junpeng Wang, Cuicui Xu, Gang Zhou, Jiayuan Wang

    Published 2021-01-01
    “…To explore the dustfall effect of combined nozzles used in a fully mechanized mining face, Phase Doppler Interferometry (PDI) system was used to test 6 types of high-efficiency atomizer under 8 MPa. A new nozzle group of nozzles 2#, 3#, and 5# is selected by atomization experiment. …”
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  19. 199
  20. 200

    Atomically thin high-entropy oxides via naked metal ion self-assembly for proton exchange membrane electrolysis by Tao Zhang, Qingyi Liu, Haoming Bao, Mingyue Wang, Nana Wang, Bao Zhang, Hong Jin Fan

    Published 2025-01-01
    “…We discuss the role of each element in the RuIrFeCoCrO2 and find that the Cr, Co, and Ir sites contribute to the catalytic activity, while the Cr atoms weaken the Ru-O bond covalency and improves the catalyst stability. …”
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