Results 101 to 110 of about 1,697,138 (284)

Hybridization of Gap Plasmons and Grating‐Coupled Surface Plasmon Polaritons in Metal Nanoparticle Cluster Arrays on a Mirror

Advanced Optical Materials, EarlyView.
Here we use a template‐assisted self‐assembly approach of metal colloids onto metal films to produce hybrid plasmonic metasurfaces that integrate nanoparticle‐on‐mirror cavities with periodic metal colloid arrays. The resulting coupling between gap plasmons and grating‐coupled surface plasmon polaritons enables programmable hybrid modes with tailored ...
Afroditi Koutsogianni, Xiaoyu Qi, Jose Mendoza‐Carreño, Pedro Moronta, Maria Isabel Alonso, David B. Amabilino, Agustín Mihi   +6 more
wiley   +1 more source

Single-Pulse Femtosecond Laser 3D Multi-Foci Light-Field Engineering via Multi-Layer Noise Threshold Filtering. [PDF]

Adv Sci (Weinh)
This study presents a single‐pulse femtosecond laser strategy for three‐dimensional multi‐foci light‐field shaping and high‐throughput micro/nano manufacturing. The multi‐layer noise threshold filtering algorithm improves focal quality, while the multi‐layer over‐sampling algorithm increases focal density.
Wu S, Wang R, Jiang L, Tian M, Yuan Y, Wu J, Zhao L, Zhang R, Ning Z, Li X.   +9 more
europepmc   +2 more sources

Inverse‐Designed Superchiral Hot Spot in Dielectric Meta‐Cavity Toward Ultra‐Compact Enantioselective Detection

Advanced Optical Materials, EarlyView.
Linearly polarized incident light with normal incidence creates enhanced optical chirality hotspots on the metasurface. Several orders of magnitude optical chirality enhancement offers a promising route toward highly sensitive, compact chiral spectroscopy.
Anastasia Romashkina, Omer Yesilurt, Vahagn Mkhitaryan, Owen Matthiessen, Min Jiang, Evgeny Lyubin, Bayarjargal N. Tugchin, Isabelle Staude, Jer‐Shing Huang, Thomas Pertsch, Alexander V. Kildishev   +10 more
wiley   +1 more source

Fast rigorous model for mask spectrum simulation and analysis of mask shadowing effects in EUV lithography

, 2022
Paper 90483E, 10 S.A fast rigorous model is developed for the simulation of mask diffraction spectrum in EUV lithography. It combines a modified thin mask model and an equivalent layer method and provides an analytical expression of the diffraction ...
Li, S., Yan, G., Erdmann, A., Liu, X., Wang, X.   +4 more
core   +1 more source

Geometry‐Driven Whispering‐Gallery Modes in Self‐Assembled Phosphorescent Organic Microtubes

Advanced Optical Materials, EarlyView.
Micelles encapsulating tris(2‐phenylpyridine)iridium(III) self‐assemble into a hollow hexagonal microtube stabilized by a surface passivation layer. The hexagonal cross‐section confines circulating light along its facets, sustaining sharp whispering‐gallery resonances that guide photoluminescence emission under laser excitation.
Do Wan Kim, Seokho Kim, Jinho Choi, Sang‐hun Lee, Seongwan Bae, Jongho Kim, Sangjun Lee, Junseok Heo, Sangin Kim, Kyusang Lee, Dong Hyuk Park   +10 more
wiley   +1 more source

A Comparative Study of Attention-Based Transformer and Deep CNN Architectures for Lithography Hotspot Detection in Advanced Process Nodes

IEEE Access
As VLSI technology continuously expands, especially below the 10-nm node, lithography-related process variations have become a major issue in semiconductor manufacturing.
Krishnananda Shet, Manjunath Subramanyam, R. Manjunatha, S. Ganesh, Mahesh Koti, Kumar N. Krishna Murthy   +5 more
doaj   +1 more source

Understanding Inhomogeneous Crystallization Dynamics of Phase‐Change Materials in the Vicinity of Metallic Nanoantennas

Advanced Optical Materials, EarlyView.
Metallic dimer antennas on top of the phase‐change material Ge3Sb2Te6 are addressed with laser pulses, resulting in inhomogeneous crystallization. A self‐consistent multiphysics model is employed to simulate the crystallization and to understand the resulting shift of the antenna resonance.
Luis Schüler, Lukas Conrads, Yingfan Chen, Lina Jäckering, Sebastian Meyer, Matthias Wuttig, Thomas Taubner, Dmitry N. Chigrin   +7 more
wiley   +1 more source

Single-Layered Microfluidic Network-Based Combinatorial Dilution for Standard Simplex Lattice Design

Micromachines, 2018
In this paper, we presented a straightforward strategy to generate 15 combinations of three samples based on an experimental simplex lattice design using a single-layer microfluidic network. First, we investigated the performances of the plain structural
Kangsun Lee, Choong Kim, Kwang W. Oh
doaj   +1 more source

Tamarind Lithography Workshop

, 1960
Exterior of the Tamarind Lithography Workshop, 1112 N.
Tamarind Lithography Workshop--(CA); Tamarind Institute--(N.M.)--(Albuquerque)
core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source