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Showing 21-40 of 143 results
  1. Enhancement of spintronic terahertz emission enabled by increasing Hall angle and interfacial skew scattering

    Spintronic terahertz (THz) emitters (STEs) based on magnetic heterostructures have emerged as promising THz sources. However, it is still a challenge...

    Yangkai Wang, Weiwei Li, ... Yalin Lu in Communications Physics
    Article Open access 29 September 2023
  2. Antibacterial Properties of Two-Dimensional Nanomaterials

    Many bacterial species have developed the ability to tolerate multiple drugs, and hence there is a severe threat in treating infectious diseases....
    Elishba Noor, Usman Liaqat, ... Waheed Miran in Two-Dimensional Materials for Environmental Applications
    Chapter 2023
  3. Influence of low energy Ag ion irradiation for formation of Bi2Se3 phase from Bi/GeSe2 heterostructure thin films

    The manuscript reports on the influence of 40 keV Ag –ve ion bombardment with different fluences on the microstructural and optical properties of...

    Adyasha Aparimita, R. Naik, ... R. Ganesan in Applied Physics A
    Article 17 February 2020
  4. Chemical Bath Deposition: Thin Films with Assorted Morphologies

    From ancient times till date, chemical bath deposition (CBD) is the most extensively used method for the synthesis of the thin film. This method was...
    Prashant K. Baviskar, Swapnil S. Karade in Simple Chemical Methods for Thin Film Deposition
    Chapter 2023
  5. Design and quantitative analysis of low loss and extremely sensitive PCF-based biosensor for cancerous cell detection

    This paper has modelled and quantitatively analyzed a hollow-core PCF to evaluate its performance as a biosensor. This biosensor is specifically...

    Abdullah Al-Mamun Bulbul, Hasibur Rahaman, Etu Podder in Optical and Quantum Electronics
    Article 20 January 2022
  6. Photonic crystal fiber with high nonlinearity and extremely negative dispersion

    In this manuscript, we have designed a circular photonic crystal fiber (PCF) having three rectangular holes filled with GaP in the core region, three...

    Sanat Kumar Pandey, Jitendra Bahadur Maurya, Yogendra Kumar Prajapati in Optical and Quantum Electronics
    Article 19 November 2021
  7. Highly sensitive V-shaped SPR PCF biosensor for cancer detection

    In this paper, a novel design of photonic crystal fiber (PCF) biosensor based on surface plasmon resonance (SPR) is introduced and analyzed for...

    M. Abdelghaffar, Yusuf Gamal, ... S. S. A. Obayya in Optical and Quantum Electronics
    Article Open access 03 April 2023
  8. Methods for Calculating the Influence of the Electrodynamic Field in the Ionosphere on a Spacecraft

    Abstract

    This paper studies the influence of the electromagnetic field of outer space on spacecraft. Analytical dependences are obtained for the...

    N. I. Sidnyaev in Cosmic Research
    Article 06 June 2022
  9. X-shaped exposed core highly sensitive plasmonic sensor for cancer cell detection

    For accurate bio-sample identification, we present a unique optimized surface plasmon resonance sensor based on an X-shaped exposed-core photonic...

    Afiquer Rahman, Md. Shofiqul Islam, ... Md. Aslam Mollah in Optical and Quantum Electronics
    Article 11 March 2024
  10. In the Eye of the Beholder

    In which we describe and explain rare and unusual rainbows and dwell on the several ways of thinking about rainbows and conclude that we are the only...
    John Naylor in The Riddle of the Rainbow
    Chapter 2023
  11. New Pressure-Induced Phase Transitions in Bismuthinite

    The study of the effect of high pressure and high temperature on the crystal structure of Bi 2 S 3 has revealed that Bi 2 S 3 decays chemically at p = 6–8...

    V. V. Brazhkin, T. I. Dyuzheva, I. P. Zibrov in JETP Letters
    Article 01 October 2021
  12. Novel spider web photonic crystal fiber for robust mode transmission applications with supporting orbital angular momentum transmission property

    In this article, a novel spider web shaped circular photonic crystal fiber (PCF) is proposed and analyzed. It can support more orbital angular...

    Md. Anowar Kabir, Md. Mehedi Hassan, ... Bikash Kumar Paul in Optical and Quantum Electronics
    Article 25 June 2020
  13. Spectromicroscopic measurement of surface and bulk band structure interplay in a disordered topological insulator

    Topological insulators are bulk semiconductors that manifest in-gap surface states with massless Dirac-like dispersion due to the topological...

    Erica Kotta, Lin Miao, ... L. Andrew Wray in Nature Physics
    Article 13 January 2020
  14. Twin-core sunflower-type photonic quasicrystal fibers incorporated gold, silver, and copper microwire: an ultrashort and broad bandwidth polarization splitter

    Polarization splitters are beneficial in the field of passive optical devices which are principally used in the coherent optical communication...

    Mohd Fahmi Azman, Wei Ru Wong, ... Faisal Rafiq Mahamd Adikan in Optical and Quantum Electronics
    Article 14 May 2019
  15. Studying the Dynamic Effects in Memristive Structures Based on Bismuth Selenide: Does a Memristor Need a Shuttle Tail?

    Abstract

    Transitions in the resistive switching of diode heterostructures based on bismuth selenide, in which bipolar resistive switching is...

    N. A. Tulina, A. N. Rossolenko, ... V. A. Tulin in Bulletin of the Russian Academy of Sciences: Physics
    Article 01 June 2019
  16. A Comprehensive Evaluation on Energy, Economic and Environmental Performance of the Trombe Wall during the Heating Season

    Trombe wall is a passive building energy saving technology that uses solar energy to reduce buildings’ heating load and adjust indoor thermal...

    Hongliang Zhang, Haiwen Shu in Journal of Thermal Science
    Article 03 October 2019
  17. Observation of a topological insulator Dirac cone reshaped by non-magnetic impurity resonance

    The massless Dirac electrons found at topological insulator surfaces are thought to be influenced very little by weak, non-magnetic disorder....

    Lin Miao, Yishuai Xu, ... L. Andrew Wray in npj Quantum Materials
    Article Open access 04 June 2018
  18. Optimizing Building Envelope Dimensions for Passive Solar Houses in the Qinghai-Tibetan Region: Window to Wall Ratio and Depth of Sunspace

    It has been a focus to reduce the energy consumption and improve the space heating performance of high-altitude buildings in winter seasons. In view...

    Zhijian Liu, Di Wu, ... Baojie He in Journal of Thermal Science
    Article 16 August 2019
  19. Ultra-high negative dispersion and nonlinearity based single mode photonic crystal fiber: design and analysis

    In this article, we have proposed a large negative dispersion coefficient and highly nonlinear polarization maintaining single mode square photonic...

    Md. Ibadul Islam, Kawsar Ahmed, ... Ali Newaz Bahar in Journal of Optics
    Article 04 December 2018
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