Showing 4,841 - 4,860 results of 13,351 for search '"electronics"', query time: 0.09s Refine Results
  1. 4841

    Preparation, Characterization and Antibacterial Activity of Some Metal ion Complexes by M. M. El-Ajaily, F. A. Abdlseed, S. Ben-Gweirif

    Published 2007-01-01
    “…The Schiff base complexes derived from Salicylaldehyde and o- pheneylenediamine have been prepared and characterized using several physical techniques, in terms; elemental analysis, molar conductance measurements, thermogravimetric analysis, magnetic moment measurements, infrared, electronic and electron paramagnetic resonance spectra. …”
    Get full text
    Article
  2. 4842

    Laser interaction with undercritical foams of different spatial structures by J. Limpouch, V. Tikhonchuk, O. Renner, Sh. Agarwal, T. Burian, J. Červenka, J. Dostál, R. Dudžák, D. Ettel, A. Gintrand, L. Hudec, L. Juha, O. Klimo, M. Krupka, M. Krus, T. Lastovicka, R. Liska, W. Nazarov, S. K. Singh, M. Šilhavík, S. Weber

    Published 2025-01-01
    “…The spatial–temporal evolution of X-ray emission is observed using an X-ray streak camera, electron and ion temperatures are measured by X-ray spectroscopy, and hot-electron production is characterized by monochromatic X-ray imaging. …”
    Get full text
    Article
  3. 4843

    Sulfur Resistance of Pt-W Catalysts by Carolina P. Betti, Juan M. Badano, Ivana L. Rivas, Vanina A. Mazzieri, M. Juliana Maccarrone, Fernando Coloma-Pascual, Carlos R. Vera, Mónica E. Quiroga

    Published 2013-01-01
    “…Activity differences between the catalysts were mainly attributed to electronic effects due to the presence of different electron-rich species of Pt0 and electron-deficient species of Ptδ+. …”
    Get full text
    Article
  4. 4844

    Reproductive Organ of Blow Fly, Chrysomya megacephala (Diptera: Calliphoridae): Ultrastructural of Testis by Kabkaew L. Sukontason, Tarinee Chaiwong, Urai Chaisri, Hiromu Kurahashi, Michelle Sanford, Kom Sukontason

    Published 2011-01-01
    “…This work presents the ultrastructure of testis of the medically important blow fly, Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae) using light microscopy and electron microscopy. Reproductive organ of males was dissected to determine the testis in the pupal stage, 3-day-old flies and 7-day-old flies and observed under scanning electron microscopy (SEM) and transmission electron microscopy (TEM). …”
    Get full text
    Article
  5. 4845
  6. 4846
  7. 4847

    Preparation and Properties of Segmented Quasi-Dynamic Display Device by Dengwu Wang, Fang Wang

    Published 2012-01-01
    “…A kind of material, microencapsulated electronic ink, was prepared and supported on ITO glass used as backplane electrode and etched panels of the words “N-P-U” as pixel electrode. …”
    Get full text
    Article
  8. 4848

    AN OVERVIEW OF NANOELECTRONICS AND NANODEVICES by OYUBU AKPOVI OYUBU, OKPEKI UFUOMA KAZEEM

    Published 2020-07-01
    “… Nanoelectronics is a nascent area of making electronic devices at the atomic scale to utilize small-scale 'quantum' characteristics of nature. …”
    Get full text
    Article
  9. 4849
  10. 4850
  11. 4851
  12. 4852

    Methods of Calculating Ionization Energies of Multielectron (Five or More) Isoelectronic Atomic Ions by Peter F. Lang, Barry C. Smith

    Published 2013-01-01
    “…These equations become more complex as the number of electrons in the system increases. Alternative simple quadratic expressions for calculating ionization energies of multielectron ions are discussed. …”
    Get full text
    Article
  13. 4853

    Annealing Effect of ZnO Seed Layer on Enhancing Photocatalytic Activity of ZnO/TiO2 Nanostructure by Woo-Young Kim, Soon-Wook Kim, Dae-Hwang Yoo, Eui Jung Kim, Sung Hong Hahn

    Published 2013-01-01
    “…Annealing the seed layer at 500°C showed the best photocatalytic activity resulting from high UV absorption ability, a large surface area with flower structure and copious oxygen defects which promote separation of electron-hole pairs reducing electron recombination. …”
    Get full text
    Article
  14. 4854

    DIVERSIFICATION OF STUDENTS' SCIENTIFIC CREATIVITY IN A VIRTUAL ENVIRONMENT by Vera S. Fedotova

    Published 2017-04-01
    “…The paper shows the possibility of diversification of research activities of students in online space by means of Internet technologies using the potential of scientific social networking, blogs, forums, online conferences, online seminars, webinars, chat, email, multimedia technologies, direct contact technology, electronic and hybrid journals, institutional repositories, electronic preprints, personal pages, scientometric databases, electronic library catalogs, scientific electronic library. …”
    Get full text
    Article
  15. 4855

    Improved Synthesis of Reduced Graphene Oxide-Titanium Dioxide Composite with Highly Exposed {001} Facets and Its Photoelectrochemical Response by Gregory S. H. Thien, Fatin Saiha Omar, Nur Ily Syuhada Ahmad Blya, Wee Siong Chiu, Hong Ngee Lim, Ramin Yousefi, Farid-Jamali Sheini, Nay Ming Huang

    Published 2014-01-01
    “…This may be attributed to rapid electron transport and the delayed recombination of electron-hole pairs due to improved ionic interaction between titanium and carbon.…”
    Get full text
    Article
  16. 4856

    The Dependence of Cold and Hot Patches on Local Plasma Transport and Particle Precipitation in Northern Hemisphere Winter by Duan Zhang, Qing‐He Zhang, Y.‐Z. Ma, Kjellmar Oksavik, L. R. Lyons, Zan‐Yang Xing, Marc Hairston, Z.‐X. Deng, J.‐J. Liu

    Published 2022-06-01
    “…Abstract By using a database of 4,634 cold patches (high density and low electron temperature) and 4,700 hot patches (high density and high electron temperature) from Defense Meteorological Satellite Program F16 in 2005–2018 winter months (October–March), we present a statistical survey of the distributions of polar cap patches for different interplanetary magnetic field (IMF) orientations and ionospheric convection geometries. …”
    Get full text
    Article
  17. 4857

    Measurement of the electric potential and the magnetic field in the shifted analysing plane of the KATRIN experiment by KATRIN Collaboration

    Published 2024-12-01
    “…Abstract The projected sensitivity of the effective electron neutrino-mass measurement with the KATRIN experiment is below 0.3 eV (90 % CL) after 5 years of data acquisition. …”
    Get full text
    Article
  18. 4858

    Interlayer phase coherence and composite fermions by Jolicoeur, Thierry

    Published 2025-01-01
    “…The fractional quantum Hall effect (FQHE) realized in two-dimensional electron systems is explained by the emergent composite fermions (CF) out of ordinary electrons. …”
    Get full text
    Article
  19. 4859

    Experimental Characterization, Computational Investigation, and Structure-propertyeactivity Relationship Studies of Nickel Ferrite Nanostructures by Ali Ben Ahmed

    Published 2024-10-01
    “…Fourier Transform Infrared Spectroscopy (FTIR) provides information about a material's chemical bonds and functional groups by analyzing how it absorbs infrared light at various wavelengths. Scanning Electron Microscopy (SEM) offers high-resolution images of the material's surface morphology and texture by scanning it with a focused beam of electrons. …”
    Get full text
    Article
  20. 4860

    A Quantum Sensor for Neutrino Mass Measurements by Juan Manuel Cornejo, Daniel Rodríguez

    Published 2012-01-01
    “…The same holds for experiments aiming at improving the sensitivity in the determination of the mass of the electron neutrino using electron-capture (ϵ)-decaying nuclei. …”
    Get full text
    Article