Results 121 to 130 of about 56,269 (249)

EMetaNode: Electromechanical Metamaterial Node for Broadband Vibration Attenuation and Self-powered Sensing [PDF]

Bao Zhao, Lorenzo Di Manici, Raffaele Ardito, Eleni Chatzi, Andrea Colombi, Songye Zhu   +5 more
openalex   +1 more source

Dynamic Chiral Plasmonic Systems‐Based on Spiropyran Derivatives and Gold Nanorods

Advanced Materials Interfaces, EarlyView.
Soft chiral plasmonic nanocomposites are prepared by embedding gold nanorods into spiropyran‐based supramolecular gels. The system self‐assembles into helical structures, enabling plasmonic circular dichroism. When illuminated with UV light spiropyran–merocyanine isomerization occurs, inducing reversible nanoscale reorganization and modulation of the ...
Ewelina Tomczyk, Maciej Bagiński, Dorota Szepke, Wiktor Lewandowski, Michał Wójcik   +4 more
wiley   +1 more source

Coherent Cherenkov-cyclotron radiation excited by an electron beam in a two-spiral metamaterial waveguide [PDF]

, 2018
M. Liu, Edl Schamiloglu, Sabahattin C. Yurt, Ahmed Elfrgani, Mário Fuks, C. Liu   +5 more
openalex   +1 more source

Solvent‐Free Phase Separation of Polystyrene‐block‐poly(2‐hydroxyethyl methacrylate) Forming Freestanding Photonic Films

Advanced Materials Interfaces, EarlyView.
This work presents a scalable, eco‐friendly approach to forming microstructured block copolymer (BCP) films within 15 min through hot pressing. This process enables phase separation even for high‐molecular‐weight BCPs, which are often trapped in spherical structures using time‐consuming solvent processes.
Martina Plank, Enis Musa Saritas, Bart‐Jan Niebuur, Tobias Meckel, Dirk Lellinger, Peter Krolla, Markus Biesalski, Tobias Kraus, Markus Gallei   +8 more
wiley   +1 more source

Tunable optical metamaterial based on liquid crystal-gold nanosphere composite

, 2009
R. Pratibha, K. Park, Ivan I. Smalyukh, Wounjhang Park   +3 more
openalex   +1 more source

All-silicon terahertz metamaterials absorber and pesticides sensing [PDF]

, 2021
Zijian Cui, Yue Wang, Xiang Zhang, Yongqiang Zhu, Dachi Zhang   +4 more
openalex   +1 more source

Freestanding TiN‐Au Vertically Aligned Nanocomposite Thin Films for Flexible Plasmonic Hybrid Metasurfaces

Advanced Materials Interfaces, EarlyView.
Freestanding TiN–Au vertically aligned nanocomposite (VAN) thin films are fabricated by dissolving a Sr3Al2O6 sacrificial layer and releasing from the substrates. Freestanding VAN films combine flexibility with strong plasmonic resonance properties, providing a versatile platform for future applications in flexible photonics, plasmonics, and integrated
Jialong Huang, Benson Kunhung Tsai, Abhijeet Choudhury, Jianan Shen, Claire A. Mihalko, Shiyu Zhou, Chang Liu, Haiyan Wang   +7 more
wiley   +1 more source

Notice of Removal & Expression of Concern "Planar Multiband Metamaterial Absorber for Millimeter-wave Applications"

, 2022
Faisal Alam, Amina Ambreen, Muhammad Ahmad, Rajeet Baig   +3 more
openalex   +1 more source

Formation of Q‐Carbon Nanoballs and Nanodiamonds by Pulsed Laser Annealing of Patterned Polymer Structures

Advanced Materials Interfaces, EarlyView.
2D and 3D patterned structures of Q‐carbon nanoballs and nanodiamonds have been created by laser writing of polymers, carbonization, and pulsed laser annealing. Polymeric structures are prepared by using a direct‐laser‐writing (DLW) process involving two‐photon polymerization (2PP). Patterned nanodiamond and Q‐carbon growth over large areas is obtained
Sumeer Khanna, Kishan Kumawat, Jagdish Narayan, Roger Narayan   +3 more
wiley   +1 more source

A broadband terahertz metamaterial absorber enabled by the simple design of a rectangular-shaped resonator with an elongated slot

, 2019
Ben‐Xin Wang, Chao Tang, Qingshan Niu, Yuanhao He, Runye Chen   +4 more
openalex   +2 more sources