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1. Synergistic photocatalysis: harnessing WSe₂-ZnO nanocomposites for efficient malachite green dye degradation

   In this work, the zinc oxide (ZnO) nanorods on the WSe ₂ nanosheets were synthesized by a two-step method. The synthesized nanomaterials were...

   Ahmed Abutaleb, Shahzad Ahmed, Mohd Imran in The European Physical Journal Plus

   Article 27 November 2023
   

2. Tunable emission properties of star-shaped ZnO-ZnS-SiO₂ composites synthesized by ultrasound-assisted Stöber method

   ZnO-ZnS-SiO ₂ composites were synthesized by an ultrasound-assisted Stöber method. The incorporation of blue-emitting ZnS on the surface of ZnO...

   F. Félix-Domínguez, R. C. Carrillo-Torres, ... M. E. Álvarez-Ramos in Applied Physics A

   Article 22 August 2023
   

3. Linear to circular conversion in the polarized radio emission of a magnetar

   Radio emission from magnetars provides a unique probe of the relativistic, magnetized plasma within the near-field environment of these...

   Marcus E. Lower, Simon Johnston, ... Benjamin W. Stappers in Nature Astronomy

   Article Open access 08 April 2024
   

4. Device for Studying the Emission Spectra of Phosphors for Laser Illumination Systems

   Abstract

   The paper presents a description of a device for studying the emission spectra of phosphors for laser lighting systems when they are affected...

   S. M. Zuev, D. O. Varlamov in Instruments and Experimental Techniques

   Article 01 April 2024
   

5. Light emission processes in the context of optical beam profile monitors

   Light emission from gas targets using heavy ion beam excitation is described. Typically ³² S beams with ≈90 MeV (2.8 MeV/amu) particle energy were...

   Raphael Hampf, Jochen Wieser, Andreas Ulrich in The European Physical Journal D

   Article Open access 31 March 2023
   

6. Precise measurements of self-absorbed rising reverse shock emission from gamma-ray burst 221009A

   The deaths of massive stars are sometimes accompanied by the launch of highly relativistic and collimated jets. If the jet is pointed towards Earth,...

   Joe S. Bright, Lauren Rhodes, ... David J. Titterington in Nature Astronomy

   Article Open access 29 June 2023
   

7. Polarized upconversion emission at metasurface

   Leveraging the resonant modes of all-dielectric metasurfaces, specifically quasi-bound state in the continuum and Mie resonances, the precise...

   Zhichao Yang, Dayong ** in Light: Science & Applications

   Article Open access 06 November 2023
   

8. Green synthesis, characterisation, optical properties of graphene quantum dots with anti bacterial characteristics

   Graphene Quantum Dots (GQDs), a brand-new class of luminous zero-dimensional materials, due to their distinct optical characteristics, size and...

   B. Padmavathi, V. Vijayakumar in Optical and Quantum Electronics

   Article 03 October 2023
   

9. Spatio-temporal control of THz emission

   Intense THz sources are expected for further progresses in nonlinear THz science and technology. Liquids like water are durable and...

   Hsin-hui Huang, Saulius Juodkazis, ... Koji Hatanaka in Communications Physics

   Article Open access 31 May 2022
   

10. Down conversation visible emission spectra of Cr³⁺ doped gadolinium aluminium garnet

    The preparation of gadolinium aluminium garnet (GAG) doped with Cr ³⁺ ions (Cr: GAG) was carried out using the sol–gel technique, followed by...

    Anu Bala, Suman Rani in Optical and Quantum Electronics

    Article 23 July 2023
    

11. A New Ratio-Metric pH Probe, “ThiAKS Green” for Live-Cell pH Measurements

    Deviation of the H ⁺ concentration from optimum values within the organelles is closely associated with irregular cellular functions that cause the...

    Ali Akyol, Doruk Baykal, ... Çağdaş Devrim Son in Photonic Sensors

    Article Open access 03 September 2022

12. Depreciative behavior of nanotwinning towards emission in Ag doped CdS QDs

    Microstructural defects play a critical role in flourishing various properties of materials. Here in this article, the effect of Ag substitution on...

    Tania Kalsi, P. Sakthivel, ... Pragati Kumar in Optical and Quantum Electronics

    Article 13 September 2023
    

13. Conical Emission Produced from Femtosecond Laser Pulses

    Presented is a review of conical emission (CE) produced from femtosecond pulses in transparent solids, focusing on BK-7 glass. Conical emission is...

    Henry J. Meyer, Robert R. Alfano in The Supercontinuum Laser Source

    Chapter 2022
    

14. Search for Nonthermal X-ray Emission in the Ophiuchus Galaxy Cluster

    Abstract

    We present the results of our study of the X-ray emission from the Ophiuchus galaxy cluster based on INTEGRAL/IBIS data in the energy range...

    R. A. Krivonos in Astronomy Letters

    Article 01 November 2022
    

15. Fabrication and spectroscopic investigations of green emitting Tb(Sal)₃Phen complex embedded in polymer nanofibers

    In the present article, we report the synthesis of Tb(Sal) ₃ Phen complex and the fabrication of polymeric nanofibres. Nanofibres of polyacrylonitrile...

    Pooja, Y. Dwivedi in Applied Physics A

    Article 09 September 2022
    

16. Luminescence Transformation Mechanisms of Indocyanine Green Dye in the Presence of Gold Nanorods

    Abstract

    Spectral-luminescent manifestations of the plasmon-exciton interaction between gold nanorods (Au NRs) with average length and diameter of 35...

    T. S. Kondratenko, T. A. Chevychelova, ... A. S. Perepelitsa in Optics and Spectroscopy

    Article 01 August 2023
    

17. Field emission in an array of homogeneous identical nanometer-long nanotubes

    We consider the problem of field emission based on carbon nanotubes. The length of these nanotubes differs from several nanometers to several...

    N. R. Sadykov, R. S. Khrabrov, I. A. Pilipenko in The European Physical Journal D

    Article 11 January 2023
    

18. Visualization of MF/Diesel RCCI Combustion Process and Soot Emission

    Based on the optical engine, the ignition characteristics, combustion process and soot emission characteristics of diesel under different...

    Chen Huang, **ao Ni, ... Tingting Zhang in Journal of Thermal Science

    Article 02 March 2024

19. Polarization variability of blazars in the optical emission

    Polarization studies in blazars are effective tools for analyzing the emission composition and the relativistic jet. In this work, we collected...

    Yu-Hai Yuan, Guan-Zhu Ding, Feng-Jie Wu in Astrophysics and Space Science

    Article 03 April 2024
    

20. X-ray emission during the ablative processing of biological materials by ultrashort laser pulses

    The ablative laser processing with ultrashort pulsed laser beams may cause secondary emission of hazardous X-rays. While the effect has recently been...

    Sebastian Kraft, Jörg Schille, ... Jörg Krüger in Applied Physics A

    Article Open access 13 February 2023