Broadband reflective circular dichroism in the visible-light region from an aluminum chiral metasurface fabricated with a lift-off-free double-layer structure
Atsushi Motogaito, Ryune Fukushi, Yoshiki Takeshima, Kotaro Ito, Takeshi Kato & Kazumasa Hiramatsu Abstract We experimentally and numerically investigate an aluminum (Al) chiral metasurface exhibiting broadband reflective circular dichroism (RCD) in the visible....Energy-Harvesting Asymmetry in Semitransparent Polymer Solar-Cells Based on a Laminated Transparent Electrode
Changhun Yun; Moon Hee Kang Abstract Semitransparent polymer solar cells (ST-PSCs) with laminated transparent electrodes are promising candidates for building-integrated photovoltaics. However, the optical mechanisms governing their bidirectional performance remain...Wideband nanocomposite antireflective coating based on aluminium dry powder nanoparticles embedded into a photopolymer matrix for solar cells application
P. A. Sánchez, S. Valdueza-Felip, M. Sun, F. B. Naranjo & Ó. Esteban Abstract We present a low-cost method to implement a single-layer antireflective coating (ARC) including metallic nanoparticles embedded into a polymer matrix. This ARC shows an almost flat...Experimenting with Catalytic Stacks for Ortho-Parahydrogen Conversion in a Thermoacoustic Standing-Wave Engine
Matthew Shenton, Nathan Jorgensen, Konstantin Matveev, and Jacob Leachman Hydrogen Properties for Energy Research (HYPER) Center, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, USA Abstract Thermoacoustic oscillations...Surface-Enhanced Raman Spectroscopy for Acrylamide Detection Using Gold Nanoparticles on Titanium Oxide Nanowires: A Green Analytical Method
Maria Tarapoulouzi, Marios Stavrou, Marios Constantinou, Aliki Souzou, Lygia Eleftheriou, Chrysafis Andreou Abstract Acrylamide (Aam) is a potentially carcinogenic compound formed in heat-processed, starch-rich foods, posing significant food safety concerns even at...
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