Showing 4,961 - 4,980 results of 13,351 for search '"electronics"', query time: 0.08s Refine Results
  1. 4961

    Aqueous Extract of Saraca indica Leaves in the Synthesis of Copper Oxide Nanoparticles: Finding a Way towards Going Green by Kollur Shiva Prasad, Alakananda Patra, Govindaraju Shruthi, Shivamallu Chandan

    Published 2017-01-01
    “…The structural and morphological behavior of as-synthesized CuO nanoparticles were investigated using ultraviolet-visible spectral studies (UV-Vis), Fourier transform-Infrared spectroscopy (FT-IR), X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDX), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and high-resolution transmission electron microscopy (HRTEM). …”
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    Article
  2. 4962

    Blue photoluminescence from active carboxyl adatoms on nanoporous anodic alumina films by Sam Yeon Cho, Kangmo Yeo, Jin Woo Kim, Jin Ho Kwak, Deok-Yong Cho, Jae Hyuck Jang, Sukmin Jeong, Yong Chan Choi, Sang Don Bu

    Published 2025-01-01
    “…This study investigates the blue PL and its correlation with the atomic and electronic structures of the active aluminum surface using multiple theoretical and experimental methods. …”
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    Article
  3. 4963
  4. 4964
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  6. 4966
  7. 4967
  8. 4968
  9. 4969

    Effect of P doped bimetallic FeCo catalysts on carbon matrix for oxygen reduction in alkaline media by Yuqi Ma, Hyo-Jin Ahn

    Published 2025-02-01
    “…These function enhancements occurred because of the electronic coupling between the metal and phosphorus, which altered the electron distribution at the metal center and optimized its electronic structure, thereby improving catalytic activity and stability. …”
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    Article
  10. 4970

    Morphological Effect of CNT/TiO2 Nanocomposite Photoelectrodes Dye-Sensitized Solar Cell on Photovoltaic Performance with Various Annealing Temperatures by Mohd Zikri Razali, Huda Abdullah, Izamarlina Asaahari

    Published 2015-01-01
    “…The EIS analysis estimated the values of the effective electron lifetime (τeff), effective electron diffusion coefficient, effective electron diffusion (Ln), and effective recombination rate constant (keff). …”
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    Article
  11. 4971

    Fast plasma production by intense femtosecond extreme ultraviolet and x-ray pulses by C. Fasolato, E. Stellino, F. Sacchetti, C. Petrillo

    Published 2025-01-01
    “…We develop a semiempirical model to describe the creation of an electron plasma in matter at extreme conditions, as excited by high-intensity, extreme ultraviolet (EUV) or x-ray radiation pulses currently available at free-electron laser (FEL) facilities. …”
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    Article
  12. 4972

    Symmetric Dopant‐Free Si Solar Cells Enabled by TiOx Nanolayers: An In‐Depth Study on Bipolar Carrier Selectivity by Takuya Matsui, Shohei Fukaya, Shona McNab, James McQueen, Kazuhiro Gotoh, Hitoshi Sai, Noritaka Usami, Ruy Sebastian Bonilla

    Published 2025-01-01
    “…Abstract High‐efficiency solar cells require two contact structures, engineered for efficient extraction of photogenerated holes and electrons at the respective electrodes. Herein, crystalline Si solar cell featuring hole‐ and electron‐selective passivating contacts composed entirely of a single material, amorphous titanium oxide (TiOx), without extrinsic doping is demonstrated. …”
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    Article
  13. 4973

    Preparation of Vertically Aligned ZnO/TiO2 Core-Shell Composites for Dye-Sensitized Solar Cells by Lung-Chuan Chen, Shuei-Feng Tsai, Jean-Hong Chen, Gaun-Wen Wang

    Published 2013-01-01
    “…The intensity-modulated photocurrent spectroscopy (IMPS) and electrochemical impedance spectroscopy (EIS) were applied to study the kinetics and interfacial transfer of the photogenerated electrons. Both the photocurrent and power conversion efficiency correlate well with the steady state electron density. …”
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    Article
  14. 4974

    Palladium nanoparticles immobilized on magnetic MCM-41 surface modified with aminomethylpyridine: As a recyclable palladium nanocatalyst for carbon-carbon cross-coupling reactions by Zeinab Shirvandi, Amin Rostami

    Published 2025-01-01
    “…An extensive range of aryl halides, which have both electron-withdrawing and electron-donating groups, were investigated and showed high to satisfactory efficiency in the Suzuki and Heck cross-coupling reactions. …”
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    Article
  15. 4975

    Exploring the Main Effect of e-Banking on the Banking Industry Concentration Degree on Predicting the Future of the Banking Industry: A Case Study by Zohreh Ghasemi, Mozhdeh Afshar Kermani, Tofigh Allahviranloo

    Published 2021-01-01
    “…Today, regarding the rapid growth of Information and Communications Technology (ICT), e-commerce, and the subsequent expansion of electronic banking, the banking market structure is also expected to dramatically be changed. …”
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    Article
  16. 4976

    The Impact of E-Banking on Performance of Financial Institutions in Uganda: A Case Study of DFCU Bank Kabale Branch. by Amutuheire, Grant

    Published 2024
    “…The research findings showed that the forms of e-banking used in the DFCU bank in Kabale district were mobile banking, as represented by 33%, internet banking, as represented by 30%, electronic cards, as represented by 22%, and electronic fund transfers, as represented by 15%. …”
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    Thesis
  17. 4977

    Fluorescent Thiol-Derivatized Gold Clusters Embedded in Polymers by G. Carotenuto, S. De Nicola, L. Nicolais

    Published 2013-01-01
    “…Differently from the thiolate precursors, such cluster compounds show very intensive visible fluorescence characteristics that can be tuned by alloying the gold clusters with silver atoms or by conjugating the electronic structure of the metallic core with unsaturated electronic structures in the organic ligand through the sulphur atom. …”
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    Article
  18. 4978

    Layer-by-Layer CdS-Modified TiO2 Film Electrodes for Enhancing the Absorption and Energy Conversion Efficiency of Solar Cells by Ming Li, Yong Liu, Hai Wang, Wenxia Zhao, Hong Huang, Chaolun Liang, Youjun Deng, Hui Shen

    Published 2012-01-01
    “…A layer-by-layer assemble method was used to fabricate CdS quantum dots (QDs) sensitized electrodes. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and transmission electron microscopy (TEM) have been utilized to characterize the samples. …”
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    Article
  19. 4979

    Optical absorption on exciton states in nanosystems with germanium quantum dots by Serhii I. Pokutnii

    Published 2025-06-01
    “…A theory of optical absorption on surface exciton states with spatially separated electrons and holes has been developed (the hole moves in a germanium quantum dot, and the electron is localized at the spherical interface of the silicon quantum dot matrix). …”
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    Article
  20. 4980