Showing 161 - 180 results of 190 for search '"electronic structure"', query time: 0.04s Refine Results
  1. 161

    First‐Principles Study of Twin Boundaries and Stacking Faults in β‐Ga2O3 by Mengen Wang, Sai Mu, James S. Speck, Chris G. Van de Walle

    Published 2025-01-01
    “…Abstract This study uses density functional theory calculations to explore the energetics and electronic structures of planar defects in monoclinic β‐Ga2O3, including twin boundaries (TBs) and stacking faults (SFs). …”
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  2. 162

    Photoinduced hidden monoclinic metallic phase of VO2 driven by local nucleation by Feng-Wu Guo, Wen-Hao Liu, Zhi Wang, Shu-Shen Li, Lin-Wang Wang, Jun-Wei Luo

    Published 2025-01-01
    “…Here we employ the real-time time-dependent density functional theory to track the dynamic evolution of atomic and electronic structures in photoexcited VO2, revealing the emergence of a long-lived monoclinic metal phase under low electronic excitation. …”
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  3. 163

    Spontaneous curvature in two-dimensional van der Waals heterostructures by Yuxiang Gao, Fenglin Deng, Ri He, Zhicheng Zhong

    Published 2025-01-01
    “…Yet interfaces in heterostructures inevitably break bulk symmetry and structural continuity, resulting in delicate atomic rearrangements and novel electronic structures. In this paper, we predict that 2D interfaces undergo “spontaneous curvature”, which means when two flat 2D layers approach each other, they inevitably experience out-of-plane curvature. …”
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  4. 164

    Cyanidin-Based Novel Organic Sensitizer for Efficient Dye-Sensitized Solar Cells: DFT/TDDFT Study by Kalpana Galappaththi, Andery Lim, Piyasiri Ekanayake, Mohammad Iskandar Petra

    Published 2017-01-01
    “…The molecular geometries, electronic structures, absorption spectra, and electron injections of the newly designed organic sensitizer were investigated in this work through density functional theory (DFT) and time-dependent density functional theory (TDDFT) calculations using the Gaussian’09W software package. …”
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  5. 165

    Transient pulsed discharge preparation of graphene aerogel supports asymmetric Cu cluster catalysts promote CO2 electroreduction by Kaiyuan Liu, Hao Shen, Zhiyi Sun, Qiang Zhou, Guoqiang Liu, Zhongti Sun, Wenxing Chen, Xin Gao, Pengwan Chen

    Published 2025-01-01
    “…The catalysts exhibit asymmetrical atomic and electronic structures due to lattice distortion and oxygen doping of copper clusters. …”
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  6. 166

    Theoretical Study of the Adsorption of 2-Propanol onto Silica Surfaces on the Basis of and Density Functional Calculations by Mariam R. Abdallah, Muhammad A. Hasan, Mohamed I. Zaki

    Published 2009-04-01
    “…The Hartree–Fock (HF) and Density Functional Theory (DFT) approaches, employing a 6–31G(d) basis set, were used to calculate the geometries, electronic structures, vibrational frequencies and adsorption energies of the adsorption complexes formed. …”
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  7. 167

    Structural, Elastic, and Electronic Properties of Antiperovskite Chromium-Based Carbides ACCr3 (A = Al and Ga) by D. F. Shao, W. J. Lu, S. Lin, P. Tong, Y. P. Sun

    Published 2013-01-01
    “…From the analysis of the electronic structures, it was found that there are electron and hole bands that cross the Fermi level for AlCCr3 and GaCCr3, indicating multiple-band natures. …”
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    Article
  8. 168

    Incorporating edge convolution and correlative self-attention into graph neural network for material properties prediction by Zexi Yang, Qi Yu, Yapeng Zhan, Jiying Liu

    Published 2025-01-01
    “…Numerical experiments predicting the electronic structural properties of metal–organic frameworks show that the developed model achieves state-of-the-art performance. …”
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  9. 169

    Sensitive dependence of pairing symmetry on Ni-e g crystal field splitting in the nickelate superconductor La3Ni2O7 by Chengliang Xia, Hongquan Liu, Shengjie Zhou, Hanghui Chen

    Published 2025-01-01
    “…Our work highlights the sensitive dependence of pairing symmetry on low-energy electronic structures in multi-orbital superconductors, which calls for care in the downfolding procedure when one calculates their pairing symmetry.…”
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  10. 170

    Molecular study and analysis of organic compounds for high-performance solar cell applications by El Mhamedi Imane, El Malki Zakaria

    Published 2025-01-01
    “…Quantum simulation via DFT/TD-DFT has enabled us to assess their fundamental electronic structures, boundary energy levels and optical absorption properties.Using AMPS1D software, we carried out an in-depth analysis of the photovoltaic properties of six compounds associated with the PCBM acceptor. …”
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  11. 171

    Facile Fabrication of SrTiO3@MoS2 Composite Nanofibers for Excellent Photodetector Application by Jinghong Li, Lun Zhang, Di Wang, Ran Wang, Xiujuan Liu, Jingxin Zhou

    Published 2020-01-01
    “…Therefore, the special structure of V-MoS2 has drawn a lot of interest, which can not only reduce the size of MoS2 nanosheets but also improve the valence electron structure of the materials. In this work, SrTiO3@MoS2 composite nanofibers were synthesized by the simple electrospinning and hydrothermal method, and it was applied as a novel material for photodetector. …”
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  12. 172

    A comprehensive study on the electronic, optical, and light harvesting examination of mixed cation 2-Br-PEAI/FAPbI3 perovskite solar cells through first principles calculations and... by Mohammed Benali Kanoun, Adil Alshoaibi, Mousaab Belarbi, Souraya Goumri-Said

    Published 2025-01-01
    “…In this study, we explore the electronic structures, optical characteristics, and solar cell performance of the mixed 2-Br-PEAI/FAPbI3 perovskite surface using first-principles calculations and modeling simulation. …”
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  13. 173

    Advancing the utilization of 2D materials for electrocatalytic seawater splitting by Shemsu Ligani Fereja, Andleeb Mehmood, Qianqian Ji, Waseem Raza, Ahmed Hussen, Jie Hu, Shuo Zhai, Xingke Cai

    Published 2025-01-01
    “…To overcome these challenges, researchers have turned to two‐dimensional (2D) materials, which possess large specific surface areas and can easily be engineered to have desirable electronic structures, making them promising candidates for high‐performance electrocatalysis in various reactions. …”
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  14. 174

    First principle investigation of Cr doping effect on the stability of NiFe2O4 by Tianhao Rui, Yulin Lan, Congyi Li, Haibin Zhang, Xiaojing Liu

    Published 2025-01-01
    “…In this work, density functional theory was utilized to compute the effect of Cr doping on electronic structures of NiFe2O4. The calculation results suggested that the effect of Cr impurity on NiFe2O4 structural stability is site-dependent and provides theoretical evidence that explains the experimental observation of suppressed NiFe2O4-rich CRUD growth on Cr-coated nuclear fuel. …”
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  15. 175

    Expanding the frontiers of electrocatalysis: advanced theoretical methods for water splitting by Seong Chan Cho, Jun Ho Seok, Hung Ngo Manh, Jae Hun Seol, Chi Ho Lee, Sang Uck Lee

    Published 2025-01-01
    “…In addition, we discuss scaling relationships that exist between binding energies and electronic structures through the use of charge-density analysis and d-band theory. …”
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  16. 176

    Management of Respiratory Syncytial Virus Bronchiolitis: 2015 Survey of Members of the European Society for Paediatric Infectious Diseases by Elliott J. Carande, Andrew J. Pollard, Simon B. Drysdale

    Published 2016-01-01
    “…The aim of the current study was to carry out a similar survey 20 years later to assess how the management had changed. An electronic, structured, English language survey, based on the United Kingdom National Institute for Health and Care Excellence (NICE) bronchiolitis draft guideline, was sent to ESPID members in March 2015. …”
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  17. 177

    Research advances of metal fluoride for energy conversion and storage by Runlin Zhang, Zijin Xu, Zeyu Hao, Zeshuo Meng, Xiufeng Hao, Hongwei Tian

    Published 2025-01-01
    “…Among these materials, metal fluorides have attracted significant attention due to their ionic metal–fluorine bonds and tunable electronic structures, attributed to the highest electronegativity of fluorine in their chemical composition. …”
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  18. 178

    Densely populated macrocyclic dicobalt sites in ladder polymers for low-overpotential oxygen reduction catalysis by Zhen Zhang, Zhenyu Xing, Xianglin Luo, Chong Cheng, Xikui Liu

    Published 2025-01-01
    “…This work provides a platform for designing efficient dual-atom catalysts with well-defined coordination and electronic structures in energy conversion technologies.…”
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  19. 179

    Tribological manufacturing of ZDDP tribofilms functionalised by graphene nanoplatelets by S Duston, R A Oliver, K J Kubiak, Y Wang, C Wang, A Morina

    Published 2024-01-01
    “…Despite limited deposition precision in terms of homogeneity and distribution of the tribofilms, this work provides a step towards the use of 3D TNP for the manufacture of electronic structures on the nanoscale by proving that tribofilms can be functionalised by the addition of particle additives.…”
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  20. 180

    EM Database v1.0: A benchmark informatics platform for data-driven discovery of energetic materials by Xin Huang, Wen Qian, Jian Liu, Jun-hong Zhou, Chao-yang Zhang

    Published 2024-12-01
    “…These data include geometrical conformation, electronic structures, and predicted properties (i.e., crystal density, enthalpy of sublimation, molar heat of formation, detonation pressure, detonation velocity, detonation heat, and detonation volume) obtained using models of quantitative structure-property relationships. …”
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