Results 141 to 150 of about 1,669 (167)

Strategic Spatial Segregation in Silicon Photoelectrodes: Decoupling Catalytic and Optical Functions for High‐Efficiency Solar Water Splitting

open access: yesSmall Structures, EarlyView.
A novel spatial segregation strategy for silicon photoelectrodes is demonstrated, where catalyst wires surrounded by tapered microwires effectively decouple competing optical and catalytic requirements. This architectural innovation enables optimal light absorption and catalytic activity while maintaining efficient charge transport, achieving 96.5 ...
Soohyeok Park   +9 more
wiley   +1 more source

High‐resolution X‐ray scanning with a diffuse Huffman‐patterned probe to reduce radiation damage

open access: yesJournal of Synchrotron Radiation, EarlyView.
This paper introduces high‐resolution imaging using diffuse probes, which allow for lower energy deposition per unit area per unit time, by encoding Huffman‐like patterns onto them, enabling a tighter impulse response. The approach, demonstrated in X‐ray imaging, involves using specially fabricated masks to shape the probe and recover sharp object ...
Alaleh Aminzadeh   +5 more
wiley   +1 more source

Asymmetric pillars Ring Resonators for electromagnetically induced transparency in a terahertz metamaterial using multi-photon lithography

open access: closed, 2023
Savvas Papamakarios   +7 more
openalex   +1 more source

Droplet-Based Multi-Material Two-Photon Lithography for Heterogeneous 3D Structures

open access: closed, 2022
K. Togashi   +4 more
openalex   +1 more source

Light resonators imprinted onto optical fibers using multi-photon lithography

open access: closed, 2022
Vasileia Melissinaki   +4 more
openalex   +1 more source

Multi-photon lithography of 3D micro-structures in As2S3and Ge5(As2Se3)95 chalcogenide glasses

open access: closed, 2016
Casey M. Schwarz   +10 more
openalex   +1 more source

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