Results 151 to 160 of about 190,146 (342)

Calculations Indicate that 2D Photonic Crystals Based upon Archimedean-Like Tilings Have Nearly Isotropic Properties [PDF]

, 2000
June W. Lau
openalex   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Fabrication of semiconductor-polymer compound nonlinear photonic crystal slab with highly uniform infiltration based on nano-imprint lithography technique

, 2012
Feifei Qin, Ziming Meng, Xiaolan Zhong, Ye Liu, Zhiyuan Li   +4 more
openalex   +1 more source

Transmission of Light in Crystals with different homogeneity: Using Shannon Index in Photonic Media [PDF]

, 2010
Michele Bellingeri, Stefano Longhi, Francesco Scotognella   +2 more
openalex   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface. [PDF]

Adv Mater Technol
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Liu W, Li S, Chow E, Bhaskar S, Fang Y, Cunningham BT.   +5 more
europepmc   +2 more sources

Topology design and fabrication of an efficient double 90/spl deg/ photonic Crystal waveguide bend

, 2005
Jakob Søndergaard Jensen, Ole Sigmund, Lars H. Frandsen, P.I. Borel, Anders Harpøth, Martin Kristensen   +5 more
openalex   +2 more sources

A Dirichlet-to-Neumann approach for the exact computation of guided modes in photonic crystal waveguides [PDF]

, 2012
Sonia Fliss
openalex   +1 more source

Three‐dimensional Antimony Sulfide Based Flat Optics

Advanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang, Uwe Hübner, Anne Gärtner, Tao Chen, Joseph Köbel, Franka Jahn, Daniel Repp, Abhrodeep Dey, Henrik Schneidwind, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Matthias Zeisberger, Tanveer Ahmed Shaik, Astrid Bingel, Markus A. Schmidt, Jer‐Shing Huang, Ulf Peschel, Volker Deckert   +18 more
wiley   +1 more source

Photonic crystals and topological photonics

Frontiers of Optoelectronics, 2020
openaire   +3 more sources