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1. Numerical calculation of the phase of complex acoustic impedance of air in a cylindrical closed volume

   The paper discusses one of the aspects of calibration of the equipment for measuring acoustic pressure in air. To measure complex sensitivity of...

   D. V. Golovin in Measurement Techniques

   Article 01 December 2023
   

2. Modulus of Complex Acoustic Impedance of Air in a Cylindrical Closed Volume: Calculation Using Numerical Simulation

   The influence of the effect of heat transfer between the external environment and the air inside a cylindrical closed volume with heat-conducting...

   D. F. Golovin in Measurement Techniques

   Article 01 February 2023
   

3. Structural, optical, dielectric relaxation, complex impedance and modulus spectroscopic studies of pure and glutamic acid doped potassium dihydrogen phosphate

   The slow evaporation procedure is used to develop KDP crystals with both pure and doped by glutamic acid. The powder XRD patterns reveal single...

   H. Bhuva, K. V. Vadhel, ... H. O. Jethva in Indian Journal of Physics

   Article 11 December 2023
   

4. Tangential Impedance

   The problem of reflection of a plane sound wave from a rigid surface covered with dipole resonators is solved. It is shown that such a surface...

   N. G. Kanev in Acoustical Physics

   Article 01 April 2023
   

5. Complex impedance analysis of silver-phosphate glassy system doped with different concentrations of silver iodide

   Electric and dielectric properties of silver phosphate glass of the composition (NH ₄ H ₂ PO ₄ ) _{1− x} (AgNO ₃ ) _{1− x} (AgI) _x ( x = 0, 0.05, 0.10, 0.15, 0.20 and...

   Adel A. Shaheen, Mufeed Maghrabi, ... Ahmad A. Mousa in Applied Physics A

   Article 28 December 2023
   

6. Machine Learning in Impedance-Based Sensors

   The impedance technique is deployed to understand the electrical properties of various conducting surfaces and their interfaces. It is an analytical...

   V. Balasubramani, T. M. Sridhar in Machine Learning for Advanced Functional Materials

   Chapter 2023
   

7. Transverse mode-coupling instability with longitudinal impedance

   Transverse mode-coupling instability (TMCI) is a dangerous transverse single-bunch instability that can lead to severe particle loss. The mechanism...

   Hai-Sheng Xu, Chun-Tao Lin, ... Yuan Zhang in Nuclear Science and Techniques

   Article 18 June 2024
   

8. Dielectric and impedance study of ‘Ca’-doped BaFe_0.5Nb_0.5O₃ complex perovskite

   This paper reports the synthesis of Ba _0.92 Ca _0.08 Fe _0.5 Nb _0.5 O ₃ ceramics and its structural, dielectric, and electrical characteristics. Preliminary...

   Rimpi Chakravarty, R. K. Parida, B. N. Parida in Applied Physics A

   Article 06 July 2022
   

9. A theoretical exploration of impedance matching coefficients for interfaces and films

   Impedance matching theory is commonly used within the field of microwave absorption theory though extensive research published recently has shed...

   Yue Liu, Michael G. B. Drew, Ying Liu in Applied Physics A

   Article 04 March 2024
   

10. Exploitation of dielectric properties of ferrite composites for microwave absorber applications: complex permittivity, real-imaginary impedance, geometrical thickness, and reflection loss parameters

    The composites of (BaSr) _0.5 (CoRu) _x Fe _(12–2x) O ₁₉ ferrite and Polyaniline (PANI) were prepared. The microwave absorbance of prepared hexaferrite-PANI...

    Charanjeet Singh, Yang Bai, ... Jasbir Singh in Applied Physics A

    Article 24 August 2022
    

11. Modernized Program for the Vacuum Chamber Coupling Impedance Calculation BeamImpedance2Dx

    Abstract

    During synchrotron source development much attention is devoted to beam instability, which limits beam emittance and lifetime. One of the...

    V. I. Kaminskii, S. V. Matsievskiy, V. I. Rashikov in Physics of Atomic Nuclei

    Article 01 December 2022
    

12. Investigation of Nanostructured Fe₂O₃:ZnO Sensor by Impedance Spectroscopy

    Abstract

    A sensor sensitive to hydrogen peroxide vapor based on Fe ₂ O ₃ :ZnO (80 : 20 wt %) nanostructured film was studied. Investigation of the Fe ₂ O ₃ :Z...

    G. H. Shahkhatuni in Journal of Contemporary Physics (Armenian Academy of Sciences)

    Article 01 December 2023
    

13. Electrical conductivity behaviour of aqueous solutions of methylene blue at different temperatures using impedance spectroscopy

    Thecomplex dielectric permittivity, ε*(f) of aqueous solutions of methylene blue (MB) at various concentrations and temperatures was measured in...

    Chandan R. Vaja, V. A. Rana in Interactions

    Article 24 June 2024
    

14. Study of electrical properties with temperature variation by complex impedance spectroscopy (CIS) and effects on the Ba₂TiSi₂O₈–TiO₂ matrix

    The present work shows the dielectric properties of (100-X)Ba ₂ TiSi ₂ O ₈ –(X)TiO ₂ composites (X in wt%) at radio frequency (RF) region (< 300 MHz). X-ray...

    R. F. Abreu, S. O. Saturno, ... A. S. B. Sombra in Applied Physics A

    Article 29 January 2024
    

15. Investigation of Complex Impedance and Modulus Properties of the Relaxor PMN-XPT Ceramics

    AC-impedance spectroscopicImpedance Spectroscopy studies are carried out on Solid ceramics lead magnesium niobate-lead titanateLead Titanate Thin...

    Houda Lifi, Salma Kaotar Hnawi, ... Mustapha Aitali in Proceedings of the Sixth International Symposium on Dielectric Materials and Applications (ISyDMA’6)

    Conference paper 2022
    

16. Development of Medical Sensor Systems in Pulmonology Based on Electrical Impedance Measurement

    Abstract

    In order to experimentally confirm the dependence of the bioelectrical impedance on the flow rate of charged aerosol particles and the...

    V. Ju. Mishlanov, A. L. Zuev, Ya. V. Mishlanov in Biophysics

    Article 01 December 2022
    

17. Impedance stabilization by trigger modulation in copper vapor laser

    A novel approach to stabilize the laser's discharge plasma impedance by trigger modulation is presented. The discharge plasma impedance of laser...

    Dheeraj K. Singh, B. Dikshit, ... V. S. Rawat in Optical and Quantum Electronics

    Article 12 December 2022
    

18. Impedance Matching Between SQUID and Warm Amplifier for TES Readout in TDM for the ATHENA X-IFU Instrument

    Current cryogenic instruments require an increasingly high number of superconducting detectors. Large multiplexing factors are thus needed,...

    Manuel Gonzalez, Yann Parot, ... Jan Van der Kuur in Journal of Low Temperature Physics

    Article 07 April 2024
    

19. Remote Impedance Measurement with a Long Connecting Line (Review)

    Abstract

    This study analyzes the existing solutions to the problem with remote electric-impedance measurements in which a long line connects the...

    A. S. Ivanitskiy, A. A. Kordo, L. I. Boyko in Instruments and Experimental Techniques

    Article 11 October 2022
    

20. Measurement of the Impedance of a Microstrip Line with a Vector Network Analyzer

    A method of measuring the impedance of a microstrip transmission line using a vector network analyzer is proposed. The problem of determining the...

    E. A. Lupanova, S. M. Nikulin in Measurement Techniques

    Article 01 August 2022