Results 21 to 30 of about 1,669 (167)
Preformation Characterization of a Torque-Driven Magnetic Microswimmer With Multi-Segment Structure
IEEE Access, 2021 Magnetically powered microswimmers exhibit various advantages in practical applications, including simplified propulsion mechanism of nonreciprocal motion in a low Reynolds (Re) number environment, high flexibility, and high efficiency.
Liuxi Xing +4 more
doaj +1 more source
Applying Droplets and Films in Evaporative Lithography [PDF]
Advances in Colloid and Interface Science, Volume 285, November
2020, 102271, 2020 This review covers experimental results of evaporative lithography and analyzes existing mathematical models of this method. Evaporating droplets and films are used in different fields, such as cooling of heated surfaces of electronic devices, diagnostics in health care, creation of transparent conductive coatings on flexible substrates, and surface ...
arxiv +1 more source
Advanced Materials Interfaces, EarlyView., 2023 This review discusses the use of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Artificial Intelligence (AI) for detecting antimicrobial resistance (AMR). Various SERS studies used with AI techniques, including machine learning and deep learning, are analyzed for their advantages and limitations.
Zakarya Al‐Shaebi +4 more
wiley +1 more source
3D nanopolymerization and damage threshold dependence on laser wavelength and pulse duration
Nanophotonics, 2023 The dependence of the polymerization and optical damage thresholds in multi-photon polymerization (MPP) lithography was studied using a broadly-tunable laser system with group delay dispersion (GDD) control.
Samsonas Danielius +10 more
doaj +1 more source
Towards in-situ diagnostics of multi-photon 3D laser printing using optical coherence tomography
Light: Advanced Manufacturing, 2022 In recent years, multi-photon 3D laser printing has become a widely used tool for the fabrication of micro- and nanostructures for a large variety of applications.
Roman Zvagelsky +5 more
doaj +1 more source
Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives
APL Photonics, 2020 User-friendly single-photon sources with high photon-extraction efficiency are crucial building blocks for photonic quantum applications. For many of these applications, such as long-distance quantum key distribution, the use of single-mode optical ...
Lucas Bremer +12 more
doaj +1 more source
Quantum lithography, entanglement and Heisenberg-limited parameter estimation [PDF]
J. Opt. B Vol. 6, S811-S815 (2004)., 2004 We explore the intimate relationship between quantum lithography, Heisenberg-limited parameter estimation and the rate of dynamical evolution of quantum states. We show how both the enhanced accuracy in measurements and the increased resolution in quantum lithography follow from the use of entanglement.
arxiv +1 more source
Surface plasmon enhanced fast electron emission from metallised fibre optic nanotips
New Journal of Physics, 2020 Physical mechanisms of electron emission from fibre optic nanotips, namely, tunnelling, multi-photon, and thermionic emission, either prevent fast switching or require intense laser fields.
Sam Keramati +5 more
doaj +1 more source
Nanophotonics, 2022 Dense and efficient circuits with component sizes approaching the physical limit is the hallmark of high performance integration. Ultimately, these features and their pursuit enabled the multi-decade lasting exponential increase of components on ...
Grabulosa Adrià +3 more
doaj +1 more source
Advanced scanning probe lithography [PDF]
Nature Nanotechnology 9, 577-587 (2014), 2015 The nanoscale control afforded by scanning probe microscopes has prompted the development of a wide variety of scanning probe-based patterning methods. Some of these methods have demonstrated a high degree of robustness and patterning capabilities that are unmatched by other lithographic techniques.
arxiv +1 more source