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  1. Circuit design and image encryption of CNN chaotic system based on memristor

    A new general-purpose voltage-controlled memristor with a fourth power term is designed in this paper. Based on this memristor, a new...

    Jie Zhang, Enze Liu in The European Physical Journal B
    Article 14 July 2024
  2. Pore-scale investigation of two-dimensional water–oil displacement in fractured porous media

    The pore and branching fracture structures in both naturally and artificially fractured reservoirs significantly affect the water–oil displacement...

    Mingyang Wu, Zhenlong Song, ... Qianying Li in The European Physical Journal Plus
    Article 14 July 2024
  3. Data-scarce surrogate modeling of shock-induced pore collapse process

    Understanding the mechanisms of shock-induced pore collapse is of great interest in various disciplines in sciences and engineering, including...

    S. W. Cheung, Y. Choi, ... T. Kadeethum in Shock Waves
    Article 13 July 2024
  4. The resistance switching performance of the memristor improved effectively by inserting carbon quantum dots (CQDs) for digital information processing

    As an emerging information device that adapts to development of the big data era, memristor has attracted much attention due to its advantage in...

    Tianqi Yu, Jie Li, ... Zhiwei Zhao in Nano Research
    Article 13 July 2024
  5. Dielectric nanocomposites with superb high-temperature capacitive performance based on high intrinsic dielectric constant polymer

    Advancements in power electronics necessitate dielectric polymer films capable of operating at high temperatures and possessing high energy density....

    Ding Ai, Yuan Chang, ... Zirui Jia in Nano Research
    Article 13 July 2024
  6. Signal drift in diffusion MRI of the brain: effects on intravoxel incoherent motion parameter estimates

    Objectives

    Signal drift has been put forward as one of the fundamental confounding factors in diffusion MRI (dMRI) of the brain. This study...

    Oscar Jalnefjord, Louise Rosenqvist, ... Isabella M. Björkman-Burtscher in Magnetic Resonance Materials in Physics, Biology and Medicine
    Article Open access 13 July 2024
  7. Therapeutic nucleic acids in regenerative medicine and tissue repair

    In the vanguard of biomedical innovation, regenerative medicine emerges as a transformative paradigm, concentrating its efforts on rectifying tissue...

    Qimanguli Saiding, Duotian Qin, ... Wei Tao in Nano Research
    Article 13 July 2024
  8. Three-channel acoustic switch based on topological phononic crystals

    In this study, edge states with topological characteristics have been simulated using a square phononic crystal consisting of cross-shaped scatterers...

    Elham Bahrami, Ali Bahrami in The European Physical Journal Plus
    Article 13 July 2024
  9. Anisotropic Inverse Spin Hall Effect Observed in Sputtering Grown Topological Antiferromagnet Mn3Sn Films

    Recent theoretically predicted strong anisotropic spin Hall effect (SHE) or inverse SHE (ISHE) in chiral antiferromagnetic compounds Mn 3 X ( X = Ge,...

    Dengfu Deng, Dong Gao, ... Tao Liu in Journal of Superconductivity and Novel Magnetism
    Article 13 July 2024
  10. Enhanced fluorescence efficiency of an organo-clay hybrid Langmuir-Blodgett film

    In this communication the photophysical characterizations of the complex and hybrid Langmuir-Blodgett (LB) films of a cationic water soluble...

    Nilima Biswas, Shyam Kumar Bhattacharjee, ... Debajyoti Bhattacharjee in Interactions
    Article 13 July 2024
  11. Design and Analysis of SAW Gas Sensor Utilizing AIN/Diamond/Si Multilayered Structure for VOCs Detection

    This study provides insights into the design and analysis of surface acoustic wave sensors customized for detecting volatile organic compounds...

    Ziad Abu Waar, Mohamed Moustafa in Journal of Electronic Materials
    Article 13 July 2024
  12. Influence of Polar-PVDF Interfaces Upon Organic Ferroelectric Dye-Sensitized Solar Cell Characteristics

    Recombination of charge carriers is the major issue for the sustainable operation of dye-sensitized solar cells (DSSC). Generally, an external...

    G. Kanimozhi, Raghavendar Chikkonda, ... N. Satyanarayana in Journal of Electronic Materials
    Article 13 July 2024
  13. Thermal Enhancement of Upconversion Luminescence in Negative-Thermal-Expansion Ho3+-Doped Yb2−xW3O12 Phosphors

    The fluorescence intensity of lanthanide (Ln 3+ )-doped upconversion (UC) materials generally exhibits significant thermal quenching with increasing...

    **aobo **, Peng Sun, ... Zhen **ao in Journal of Electronic Materials
    Article 13 July 2024
  14. Multiple comparisons of acetylene black–based rigid composite electrodes: comprehensive evaluation of chemical properties and electrochemical sensing potentialities

    We report the comparison of multiple acetylene black (AB) rigid carbon composites for electrochemical purposes exploring several binders, including...

    Rafael da Silva, Lucas Gomes da Silva Catunda, Rafael Martos Buoro in Journal of Solid State Electrochemistry
    Article 13 July 2024
  15. Elucidation of Organic Reaction Mechanisms Using Nuclear Magnetic Resonance: A review

    Nuclear magnetic resonance (NMR), a technique mainly used for structure determination, has also been extensively used for mechanism elucidation. The...

    Carreras J., Caputo M., ... Laurella S. in Applied Magnetic Resonance
    Article 13 July 2024
  16. Manometric Determination of the Oxygen Diffusion Coefficients in YBa2Cu3−yFeyO6+x

    Thermodynamic parameters, such as the activation energy ( E a ) and the diffusion coefficient ( D 0 ), of weakly bounded oxygen in Fe-doped YBa 2 Cu 3 O 6+ x (YBa

    J. Kargin, H. E. Sanchez Cornejo, ... L. De Los Santos Valladares in Journal of Superconductivity and Novel Magnetism
    Article Open access 13 July 2024
  17. Investigations on properties and microstructure of AlN reinforced AA2017 composites fabricated via stir casting technique

    Composite materials tend to play an important role in the automotive, aviation, and military industries due to their greater strength, less weight,...

    Senthil Rajasekaran, Vinayagam Mohanavel in Interactions
    Article 13 July 2024
  18. Why insect swarms seem unduly complicated

    Mating swarms of flying male insects are a form of collective behaviour, albeit one different from flocks and schools as they do not display ordered...

    Article Open access 13 July 2024
  19. Simulation-Based DC and RF Performance Analysis of an Enhancement-Mode T-Gate Al0.15Ga0.85N/GaN/Al0.07Ga0.93N/GaN/Al0.05Ga0.95N MIS-HEMT Device on a GaN Substrate

    This paper presents a metal–insulator–semiconductor high-electron-mobility transistor (MIS-HEMT) device, operating in enhancement mode, with a...

    L. Lino, R. Saravana Kumar, ... P. Murugapandiyan in Journal of Electronic Materials
    Article 13 July 2024
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