Results 101 to 110 of about 1,669 (167)
Polarization‐Controlled Transmissive Plasmonic Color Filter Using a Dimer‐Aperture Array
Advanced Science, EarlyView.An aluminum dimer aperture array plasmonic metasurface is proposed and fabricated to achieve efficient polarization‐color filtering with CMOS‐compatible materials. The structure's simultaneous polarization‐color filtering capability is shown using structural color generation, where color gamut coverage of 76% and extinction ratio over 20 is achieved ...
Shuhao Wu +4 more
wiley +1 more source
Achromatic 3D Multi‐Color Orbital Angular Momentum Holography
Advanced Science, EarlyView.This work presents an achromatic 3D multicolor orbital angular momentum (OAM) holography based on spatial multiplexing. By integrating wavelength‐specific lens functions onto monochromatic Fourier OAM‐dependent holograms and high‐resolution spatial discretization and interleaving via two‐photon lithography (TPL), the approach addresses axial chromatic ...
Hang Su +5 more
wiley +1 more source
Single-photon-multi-layer-interference lithography for high-aspect-ratio and three-dimensional SU-8 micro-/nanostructures [PDF]
, 2016 Siddharth Ghosh, G. K. Ananthasuresh
openalex +1 more source
Advanced Electronic Materials, EarlyView.This paper presents an innovative approach for short‐wave infrared single‐photon detection, achieving a remarkable noise‐equivalent power of 10⁻19 W Hz−1/2 using silicon single‐electron transistors. The detection relies on shift in SET current peaks and occurrence of random telegraph signals under light irradiation, unlocks new possibilities for ...
Pooja Sudha +3 more
wiley +1 more source
Frontiers of Laser‐Based 3D Printing: A Perspective on Multi‐Photon Lithography [PDF]
Gordon Zyla, Maria Farsari
openalex +1 more source
Interfacial Photogating of Graphene Field‐Effect Transistor for Photosensory Biomolecular Detection
Advanced Electronic Materials, EarlyView.Graphene field‐effect transistor biosensors detect photo‐response signals from biomolecules in solution under illumination, demonstrating high photoconductive gain. The excitation wavelength matches the absorption spectrum of the target molecules. Specifically, these biosensors can detect photoactive yellow protein in aqueous solutions at femtomolar ...
Leslie Howe +8 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.This study reports the development of UV‐sensitive thin‐film transistors using Ag‐doped ZnO nanoparticles. Through an engraving transfer printing process, high‐resolution patterning of conductive channels achieves feature sizes down to 2 µm. The optimal Ag‐doped ZnO nanoparticles enhance electron mobility and UV responsiveness compared to pristine ZnO ...
U Jeong Yang +3 more
wiley +1 more source
CMOS‐Compatible HfOx‐Based Radiation Hardening Component for Neuromorphic Computing Applications
Advanced Electronic Materials, EarlyView.HfOx‐based resistive random‐access‐memory (TiN/Ti/HfOx/RuOx/TiN) is fabricated by CMOS‐compatible materials – ruthenium, with a maskless etching‐free process. After a 5‐Mrad total ionizing dose test, the results showed non‐degradation performance, memory window ≈ 40 with operation power < 2 mW, > 8k endurance cycles, and 15‐year retention, which can be
Yao‐Feng Chang +3 more
wiley +1 more source