Home / Advanced Search

  • Title/Keywords

  • Author/Affliations

  • Journal

  • Article Type

  • Start Year

  • End Year

Update SearchingClear
  • Articles
  • Online
Search Results (2)
  • Open Access

    ARTICLE

    The impact of laser energy of pure CdS and CdS: Cu nano structured thin films on their structural, morphological, and optical properties as gas sensors

    A. W. Jabbara, N. K. Abbasb,*

    Chalcogenide Letters, Vol.22, No.8, pp. 735-752, 2025, DOI:10.15251/CL.2025.228.735

    Abstract Nanostructured CdS and CdS: Cu thin films were synthesized by pulsed laser deposition with a Nd: YAG laser of different energies, 0.1, 0.5, and 1 W. The number of pulses was 300, and the frequency was 20 kHz. The CdS nanoparticles were deposited on a glass substrate. The optical, structural, and morphological properties were investigated utilized X-ray diffraction, UV-Vis spectrophotometry, and field emission scanning electron microscopy. From 2.25 to 2.1 eV, the results demonstrate that the band gap energy reduces as laser energy increases. Morphological investigations reveal that the laser energy has a significant impact More >

  • Open Access

    REVIEW

    Recent Progress in Cellulose-Based Flexible Sensors

    Ningli An1, Jingxuan Qin1, Xing Zhou1, Quandai Wang2, Changqing Fang1,*, Jiapeng Guo2, Bin Nan2

    Journal of Renewable Materials, Vol.10, No.9, pp. 2319-2334, 2022, DOI:10.32604/jrm.2022.021030 - 30 May 2022

    Abstract Flexible sensors are attractive due to potential applications in body exercise and ambient gas monitoring systems. Cellulose and its derivatives have combined superiorities such as intrinsic and structural flexibility, ease of chemical functionalization, moisture sensitivity, and mechanical stability, enabling them to be promising candidates as flexible supporting substrates and flexible sensitive materials. Significant progress consequently has been achieved to improve mechanical, electrical, and chemical performance. The latest advance in materials synthesis, structure design, fabrication control, and working mechanism of novel cellulose-based flexible sensors are reviewed and discussed, including strain sensors, humidity sensors, and harmful gas More > Graphic Abstract

    Recent Progress in Cellulose-Based Flexible Sensors

Displaying 1-10 on page 1 of 2. Per Page