Showing 201 - 219 results of 219 for search '"plasmon"', query time: 0.05s Refine Results
  1. 201

    A tunable multi-resonance 2D V-groove metasurface by Zhengqing Qi, Yipin Chen, Tianjing Zhao, Peng Chen, Huizhen Yang

    Published 2025-01-01
    “…In this paper, we propose a theoretical design for a tunable multi-resonance 2D V-groove plasmonic substrate, constructed from an Ag–SiO2–Ag metasurface that incorporates established silicon processing technology. …”
    Get full text
    Article
  2. 202

    Circuit analysis of radiation reaction in metamaterials by retarded electromagnetic coupling by Ryoma Nakata, Takashi Hisakado, Tohlu Matsushima, Osami Wada

    Published 2022-07-01
    “…Abstract Because radiation is essential in high‐frequency circuits, such as those used in metamaterials and plasmonics, the investigation of radiation loss is important. …”
    Get full text
    Article
  3. 203

    Green catalysts AuNPs/CQDs from turmeric starch: an effective solution in 4-Nitrophenol reduction by Thi Hoa Le, Ta Thi Ngoc Anh, Nguyen Thi Thu Huong, Le Thi Thanh Nhi, Quoc Hien Nguyen, Thai Hoa Tran

    Published 2025-01-01
    “…Furthermore, the obtained AuNPs/CQDs material benefits from the plasmonic properties of AuNPs, enhancing light absorption and accelerating catalytic reactions. …”
    Get full text
    Article
  4. 204

    Analysis of Nanodipoles in Optical Nanocircuits Fed by Gaussian Beam by Karlo Costa, Victor Dmitriev, Janilson Souza, Gustavo Silvano

    Published 2014-01-01
    “…We analyze impedance matching and excitation properties of a plasmonic optical nanocircuit composed by a receiving and an emitting dipole connected by a two-wire optical transmission line. …”
    Get full text
    Article
  5. 205

    Determination of Protein Amount in Nanosized Synthetic Liposomes by Surface Effect Raman Spectroscopy (SERS) by Şeyma Parlatan

    Published 2023-12-01
    “…This study uniquely measured size distributions of nano-sized liposomes with conven-tional optical tweezers (without plasmonics) and determined the chemical differences between empty and protein encapsulated liposomes with high accuracy using Raman spectroscopy…”
    Get full text
    Article
  6. 206

    Integration of Functional Materials in Photonic and Optoelectronic Technologies for Advanced Medical Diagnostics by Naveen Thanjavur, Laxmi Bugude, Young-Joon Kim

    Published 2025-01-01
    “…This review provides a comprehensive overview of recent innovations in functional materials, such as quantum dots, perovskites, plasmonic nanomaterials, and organic semiconductors, which have been instrumental in the development of diagnostic devices characterized by high sensitivity, specificity, and resolution. …”
    Get full text
    Article
  7. 207

    Metal/Semiconductor and Transparent Conductor/Semiconductor Heterojunctions in High Efficient Photoelectric Devices: Progress and Features by M. Melvin David Kumar, Ju-Hyung Yun, Joondong Kim

    Published 2014-01-01
    “…The TCO layers embedded with Ag nanoparticles are used to enhance the plasmonic light trapping effect in order to increase the energy harvesting nature of photoelectric devices. …”
    Get full text
    Article
  8. 208

    Metasurface-Enabled Microphotonic Biosensors via BIC Modes by Francesco Dell’Olio

    Published 2025-01-01
    “…BIC-enabled metasurfaces, utilizing dielectric, plasmonic, and hybrid structures, achieve ultra-high Q-factors and amplify target molecule interactions on functionalized sensor surfaces. …”
    Get full text
    Article
  9. 209

    Photon antibunching in single-molecule vibrational sum-frequency generation by Moradi Kalarde Fatemeh, Ciccarello Francesco, Sánchez Muñoz Carlos, Feist Johannes, Galland Christophe

    Published 2025-01-01
    “…Recent research indicates that plasmonic nanocavities, which confine light to extremely small volumes, can facilitate the detection of vibrational SFG signals from individual molecules by leveraging surface-enhanced Raman scattering combined with mid-infrared laser excitation. …”
    Get full text
    Article
  10. 210

    Deposition of DNA Nanostructures on Highly Oriented Pyrolytic Graphite by Yanjing Gao, Jielin Chen, Jiangbo Liu, Mingqiang Li, Yichun Wang

    Published 2025-02-01
    “…In addition, DNA tetrahedron origami is employed as a rigid, precise, and programmable three‐dimensional framework for controlled patterning of gold nanoparticles on HOPG surface, demonstrating the potential for constructing plasmonic devices and arranging other functional species on sp2 carbon‐based substrates for specific applications. …”
    Get full text
    Article
  11. 211

    Strong absorption in ultra-wide band by surface nano engineering of metallic glass by Jianan Fu, Xin Li, Zhen Li, Fei Sun, Wenxin Wen, Jinlai Zhao, Wenqing Ruan, Shuai Ren, Zhenxuan Zhang, Xiong Liang, Jiang Ma

    Published 2025-01-01
    “…Due to their excellent thermoplastic forming ability, metallic glasses could be patterned into finely arranged nanowire arrays, which show extremely low reflectivity (∼0.6%) in the visible and near-infrared regimes, and a low reflectivity (∼15%) in the mid-infrared regime as caused by multiscale nano spacing, multiple reflections, and plasmonic behavior. The strong absorption at surfaces with nanowires provides excellent photothermal conversion properties. …”
    Get full text
    Article
  12. 212

    Design of resonant cavity-enhanced InAs/GaSb superlattice LWIR photodetector by Ruixin Gong, Lianqing Zhu, Lidan Lu, Qingsong Feng, Yang Chen, Bingfeng Liu, Yuhao Chen, Yuanbo Zhang, Shiya Zhang, Zhiying Liu

    Published 2025-01-01
    “…Further analysis includes a detailed examination of the electric field distribution within this structure and a comprehensive examination of the enhanced plasmonic resonator’s perfect absorption phenomenon. …”
    Get full text
    Article
  13. 213

    Modulation and Multiple Access for Beyond 6G Electromagnetic Nanonetworks in the Terahertz Band by Pankaj Singh, Sung-Yoon Jung

    Published 2025-01-01
    “…The potential to develop graphene-based plasmonic nanoantenna arrays and transceivers, combined with the capability of transmitting nanocommunication pulses at terahertz (THz) frequencies—bridging the THz gap in the electromagnetic spectrum—has been particularly compelling. …”
    Get full text
    Article
  14. 214

    Highly Reflective Dielectric Back Reflector for Improved Efficiency of Tandem Thin-Film Solar Cells by Chog Barugkin, Ulrich W. Paetzold, Kylie R. Catchpole, Angelika Basch, Reinhard Carius

    Published 2016-01-01
    “…We also show that the increase in power conversion efficiency is due to the reduction of parasitic absorption at the back contact; that is, the use of the dielectric reflector avoids plasmonic losses at the reference ZnO:Al/Ag back reflector. …”
    Get full text
    Article
  15. 215

    Improving Passivation Process of Si Nanocrystals Embedded in SiO2 Using Metal Ion Implantation by Jhovani Bornacelli, Jorge Alejandro Reyes Esqueda, Luis Rodríguez Fernández, Alicia Oliver

    Published 2013-01-01
    “…Under proper annealing Ag or Au nanoparticles (NPs) could be nucleated, and the PL signal from Si-NCs could increase due to plasmonic interactions. However, the ion-metal-implantation-induced damage can enhance the amount of hydrogen, or nitrogen, that diffuses into the SiO2 matrix. …”
    Get full text
    Article
  16. 216

    Silver single atoms and nanoparticles on floatable monolithic photocatalysts for synergistic solar water disinfection by Jian Wang, Jiahe Zhang, Yang Li, Xinghui Xia, Hengjing Yang, Jae-Hong Kim, Wen Zhang

    Published 2025-01-01
    “…The photothermal effect of the plasmonic Ag nanoparticles reduces the bacterial resistance to ROS and impairs DNA repair capabilities. …”
    Get full text
    Article
  17. 217

    Versatile on-chip polarization-sensitive detection system for optical communication and artificial vision by Zhilin Liu, Mingxiu Liu, Liujian Qi, Nan Zhang, Bin Wang, Xiaojuan Sun, Rongjun Zhang, Dabing Li, Shaojuan Li

    Published 2025-02-01
    “…The polarization arises from hot electron injection caused by the plasmonic metal electrode and is amplified by the transistor to raise the anisotropic ratio from 2 to an impressive value over 60 in the infrared (IR) band, reaching the level of existing applications. …”
    Get full text
    Article
  18. 218

    Plant-Mediated Green Synthesis of Ag NPs and Their Possible Applications: A Critical Review by Darbin Kumar Poudel, Purushottam Niraula, Himal Aryal, Biplab Budhathoki, Sitaram Phuyal, Rishab Marahatha, Kiran Subedi

    Published 2022-01-01
    “…The Ag NPs have medicinal, plasmonic, and catalytic properties. The Ag NPs can be prepared via physical, chemical, or biological routes, and the selection of any specific route depends largely on the end-use. …”
    Get full text
    Article
  19. 219