Showing 121 - 140 results of 2,509 for search '"atomism"', query time: 0.05s Refine Results
  1. 121

    Effective Atomic Number Determination of Rare Earth Oxides with Scattering Intensity Ratio by A. Turşucu, D. Demir, P. Önder

    Published 2013-01-01
    “…Effective atomic numbers () of scientific samples (rare earth) were determined experimentally by scattering of 59.54 keV gamma photons from 5 Ci 241Am annular radioactive source. …”
    Get full text
    Article
  2. 122

    Effect of Low Ambient Pressure on Spray Cone Angle of Pressure Swirl Atomizer by Zhengyan Guo, Yi Jin, Kai Zhang, Kanghong Yao, Yunbiao Wang, Di Wu, Xiaomin He, Mei Zheng

    Published 2021-01-01
    “…Pressure swirl atomizers are widely used in gas turbine combustor; this paper is aimed at researching the effect of low ambient pressure (0.1 MPa to 0.01 MPa, lower than an atmosphere) on the spray cone angle of pressure swirl atomizer. …”
    Get full text
    Article
  3. 123
  4. 124
  5. 125
  6. 126

    Coherently Driven N Number of Degenerate Three-Level Atoms with Parametric Amplifier by Tamirat Abebe, Chimdessa Gashu, Nebiyu Gemechu

    Published 2020-01-01
    “…Applying the solutions of the equations of evolution for the expectation values of the atomic operators and the quantum Langevin equation for the cavity mode operator, the mean photon number and the quadrature squeezing of the cavity light are calculated. …”
    Get full text
    Article
  7. 127

    Complex-valued three-dimensional atomic spectroscopy with Gaussian-assisted inline holography by Xing Huang, Yuzhuo Wang, Jian Zhao, Saijun Wu

    Published 2025-01-01
    “…When a laser-cooled atomic sample is optically excited, the envelope of coherent forward scattering can often be decomposed into a few complex Gaussian profiles. …”
    Get full text
    Article
  8. 128

    Atom-Driven and Knowledge-Based Hydrolysis Metabolite Assessment for Environmental Organic Chemicals by Zhe Liu, Yufan Lin, Qi He, Lingjie Dai, Qinyan Tan, Binyan Jin, Philip W. Lee, Xiaoming Zhang, Li Zhang

    Published 2025-01-01
    “…In this study, machine-learning-based atomic-driven models were constructed to predict the hydrolysis reactions for environmental organic chemicals, including four main hydrolysis sites: N-Hydrolysis, O-Hydrolysis, C-Hydrolysis, and Global-Hydrolysis. …”
    Get full text
    Article
  9. 129
  10. 130
  11. 131

    Dynamical Features of Isolated Two- and Three-Level Atoms Interacting with a Cavity Field by M. Y. Abd-Rabbou, E. M. Khalil, Fadhel Almalki

    Published 2022-01-01
    “…The sensitivity of the two-level atomic state is less than that depicted by the three-level atom. …”
    Get full text
    Article
  12. 132
  13. 133
  14. 134
  15. 135
  16. 136

    Continuous photo-oxidation of methane to methanol at an atomically tailored reticular gas-solid interface by Yuchen Hao, Liwei Chen, Haodong Liu, Wenfeng Nie, Xiangjie Ge, Jiani Li, Hui-Zi Huang, Chao Sun, Cuncai Lv, Shangbo Ning, Linjie Gao, Yaguang Li, Shufang Wang, An-Xiang Yin, Bo Wang, Jinhua Ye

    Published 2025-01-01
    “…Here, we report an atomically modified metal-organic framework (MOF) membrane nanoreactor that promotes direct CH4 photo-oxidation to methanol at the gas-solid interface in a reticular open framework. …”
    Get full text
    Article
  17. 137

    Transformer-generated atomic embeddings to enhance prediction accuracy of crystal properties with machine learning by Luozhijie Jin, Zijian Du, Le Shu, Yan Cen, Yuanfeng Xu, Yongfeng Mei, Hao Zhang

    Published 2025-01-01
    “…Here, we proposed an atomic embedding strategy called universal atomic embeddings (UAEs) for their broad applicability as atomic fingerprints, and generated the UAE tensors based on the proposed CrystalTransformer model. …”
    Get full text
    Article
  18. 138

    Atomically resolved imaging of radiation-sensitive metal-organic frameworks via electron ptychography by Guanxing Li, Ming Xu, Wen-Qi Tang, Ying Liu, Cailing Chen, Daliang Zhang, Lingmei Liu, Shoucong Ning, Hui Zhang, Zhi-Yuan Gu, Zhiping Lai, David A. Muller, Yu Han

    Published 2025-01-01
    “…Herein, we demonstrate the implementation of near-atomic-resolution ( ~ 2 Å) electron ptychography reconstruction at electron doses as low as ~100 e−/Å2, for metal-organic frameworks (MOFs), which are known for their extreme sensitivity. …”
    Get full text
    Article
  19. 139
  20. 140

    Precisely designing asymmetrical selenium-based dual-atom sites for efficient oxygen reduction by Xiaochen Wang, Ning Zhang, Huishan Shang, Haojie Duan, Zhiyi Sun, Lili Zhang, Yuanting Lei, Xuan Luo, Liang Zhang, Bing Zhang, Wenxing Chen

    Published 2025-01-01
    “…Abstract Owing to their synergistic interactions, dual-atom catalysts (DACs) with well-defined active sites are attracting increasing attention. …”
    Get full text
    Article