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  1. 321

    Kinetics of Oxidation of 3-Benzoylpropionic Acid by N-Bromoacetamide in Aqueous Acetic Acid Medium by N. A. Mohamed Farook, G. A. Seyed Dameem

    Published 2011-01-01
    “…But the rate of the reaction is enhanced by lowering the dielectric constant of the reaction medium. A mechanism consistent with observed results have been proposed and the related rate law was deduced.…”
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    Article
  2. 322

    Microwave-assisted heating in a novel thin film-liquid spinning coaxial reactor by Guennadi A. Kouzaev

    Published 2024-11-01
    “…It consists of a sealed coaxial waveguide with a dielectric hollow mixer that rotates along the length of the central conductor. …”
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    Article
  3. 323

    Kinetics and Mechanism of Oxidation of Isoleucine by N-Bromophthalimide in Aqueous Perchloric Acid Medium by N. M. I. Alhaji, S. Sofiya Lawrence Mary

    Published 2011-01-01
    “…The rate is decreased by the addition of phthalimide. A decrease in the dielectric constant of the medium increases the rate. …”
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    Article
  4. 324

    Vibrations and Heat Transfer in Glasses: The Role Played by Disorder by Tanguy, Anne

    Published 2023-11-01
    “…We show finally that the temperature dependence of thermal conductivity in dielectric materials can be understood by relating it to the disorder-dependent harmonic vibrational eigenmodes.…”
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    Article
  5. 325

    Breakdown Mechanism of Different Sulphur Hexafluoride Gas Mixtures by E. Onal

    Published 2018-01-01
    “…Sulphur hexafluoride (SF6) gas and SF6 gas mixtures are widely used in gas-insulated systems (GIS) because they have good dielectric and thermal properties. Among the various gas mixtures investigated so far, SF6-air, SF6-CO2, and SF6-N2 are most used gas mixtures. …”
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    Article
  6. 326

    Electronic Structure and Optical Properties of GaAs1-xBix Alloy by Xindong You, Renjie Zhou

    Published 2014-01-01
    “…Besides, other important optical constants, such as the dielectric function, reflectivity, refractive index, and loss function also change significantly.…”
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    Article
  7. 327

    Behaviour of Thin Film TiO2 Overlaid λ/2 Microstrip Rejection Filter Due to Ageing of the Overlay by S. B. Rane, Vijaya Puri

    Published 1998-01-01
    “…The long term ageing aspects of the dielectric layers used for protection, passivation and improvement of circuit properties should be taken into consideration during design and fabrication.…”
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    Article
  8. 328

    New Niobium Capacitors with Stable Electrical Parameters by H. Zillgen, M. Stenzel, W. Lohwasser

    Published 2002-01-01
    “…By optimizing the structure of the dielectric and the cathodic layers as well as the process parameters we gained a capacitor which can be used up to 105 °C . …”
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    Article
  9. 329

    Kinetics of Oxidation of 3-Benzoylpropionic Acid by N-Chlorobenzamide in Aqueous Acetic Acid Medium by N. A. Mohamed Farook, G. A. Seyed Dameem

    Published 2011-01-01
    “…But the rate of the reaction is enhanced by lowering the dielectric constant of the reaction medium. Hypochlorous acidium ion (H2O+Cl), has been postulated as the reactive oxidizing species. …”
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    Article
  10. 330

    High Efficiency and Broadband Microstrip Leaky-Wave Antenna by Onofrio Losito

    Published 2008-01-01
    “…Furthermore, from the theoretical analysis we can see that, decreasing the relative dielectric constant of the substrate, the bandwidth of the leaky-wave antenna becomes much wider, improving its performance.…”
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    Article
  11. 331

    AlN/GaN-Based MOS-HEMT Technology: Processing and Device Results by S. Taking, D. MacFarlane, E. Wasige

    Published 2011-01-01
    “…The developed technology uses thermally grown Al2O3 as a gate dielectric and surface passivation for devices. Significant improvement in device performance was observed using the following techniques: (1) Ohmic contact optimisation using Al wet etch prior to Ohmic metal deposition and (2) mesa sidewall passivation. …”
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    Article
  12. 332

    Cherenkov radiation energy transfer from [18F]-fluorodeoxyglucose to subphthalocyanine fluorophores by Lioret, Vivian, Decréau, Richard A.

    Published 2024-11-01
    “…The CR emission occurs from relaxation of molecules of the dielectric medium surrounding the emitted beta-particle. …”
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    Article
  13. 333

    An Efficient Algorithm for EM Scattering from Anatomically Realistic Human Head Model Using Parallel CG-FFT Method by Lei Zhao, Gen Chen

    Published 2014-01-01
    “…The accuracy of the proposed algorithm is verified by comparing numerical results with analytical Mie-series solutions for dielectric spheres. Numerical experiments have demonstrated that the proposed method has good performance on parallel efficiency.…”
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    Article
  14. 334

    Fabrication of CPW-Fed Fractal Antenna for UWB Applications with Omni-Directional Patterns by Tohid Sedghi, Mahdi Jalali, Tohid Aribi

    Published 2014-01-01
    “…The ground-plane is truncated at the center and includes dielectric notches at its side to enhance the antenna’s impedance bandwidth. …”
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    Article
  15. 335

    Design of Dual Mode RFID Antenna for Inventory Management and IV Fluid Level Warning System by Ssu-Han Ting, Chih-Kuang Wu, Ching-Hsing Luo

    Published 2017-01-01
    “…The RFID is affixed on the IV drip bag; the fluid in bag affects the antenna transmission distance by fluid dielectric conditions. This allows for two different operational modes (moderate and short distance). …”
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    Article
  16. 336

    Conductivity of the PGT Synthesized by the High Energy Ball Milling (HEBM) by S. K. S. Parashar, M. Ghoranneviss, A. Salar Elahi

    Published 2013-01-01
    “…Complex impedance analysis suggested the dielectric relaxation to be of non-Debye type. The activation energy was found to be 1.04 ev. …”
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    Article
  17. 337

    UHF Metamaterial Absorber with Small-Size Unit Cell by Combining Fractal and Coupling Lines by Shicheng Fan, Yaoliang Song

    Published 2018-01-01
    “…The proposed absorber consists of a surface metal structure and metallic background plane, separated by a dielectric substrate and air. Simulation results show that the absorber has an absorption peak at 442 MHz with 99.73% absorptivity. …”
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    Article
  18. 338

    Oxidation of Some Aliphatic Alcohols by Pyridinium Chlorochromate -Kinetics and Mechanism by Sapana Jain, B. L. Hiran, C. V. Bhatt

    Published 2009-01-01
    “…The rate of oxidation decreases with increase in dielectric constant of solvent suggests ion-dipole interaction. …”
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    Article
  19. 339

    Effect of Thickness on Structural and Optical Properties of Tetra-tert- butyl-2, 3-naphthalocyanine Thin Films by I. Dhanya, C S Menon

    Published 2011-01-01
    “…Various optical constants like band gap energy, Eg the width of band tails of localized states into the gap, EU and steepness parameter, β gets calculated and the variation of different optical parameters like refractive index, extinction coefficient, dielectric constants, optical conductivity and surface and volume energy losses with photon energy are estimated.…”
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    Article
  20. 340

    RF Tomography in Free Space: Experimental Validation of the Forward Model and an Inversion Algorithm Based on the Algebraic Reconstruction Technique by V. Picco, T. Negishi, S. Nishikata, D. Spitzer, D. Erricolo

    Published 2013-01-01
    “…As a result, the images of the dielectric permittivity profiles obtained are superior in quality to the ones obtained using classical regularization approaches such as the truncated singular value decomposition. …”
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    Article