Results 41 to 50 of about 17,122 (236)
Micro and Nano Engineering, 2022 Culturing human cells on the surface of a microchip brings living cells in direct contact with artificial microstructured surfaces. This work focuses on the effect of high aspect ratio nanostructures – dense nanoneedle arrays – on the mechanical response
Markus Pribyl +8 more
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EnergiesRecent advancements in cryogenic etching, characterized by high aspect ratios and etching rates, address the growing demand for enhanced performance and reduced power consumption in electronics. To precisely maintain the temperature under high loads, the
Hye-In Jung +2 more
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Nanofabrication of SOI-Based Photonic Waveguide Resonators for Gravimetric Molecule Detection
Proceedings, 2019 A silicon photonic microresonator comprising two curved vertical grating couplers and a single suspended Si nanowaveguide (NWG) is developed to investigate the giant enhanced Brillouin scattering in subwavelength NWGs caused by photon-phonon interaction.
Tony Granz +9 more
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Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices
Nanophotonics, 2023 Terahertz (THz) waves are a highly sensitive probe of free carrier concentrations in semiconducting materials. However, most experiments operate in the far-field, which precludes the observation of nanoscale features that affect the material response ...
Guo Xiao +8 more
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Arrays of Sub-Terahertz Cryogenic Metamaterial
Applied Sciences, 2021 Integrated quasi-optical cryogenic terahertz receivers contain arrays of detectors, quasi-optical filters, interferometers, and other metamaterials. Matrices of quasi-optical band-pass, low-pass, and high-pass filters, Fabry–Perot grid interferometers ...
Mikhail Tarasov +4 more
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AIP Advances, 2016 In view of the integration of membrane resonators with more complex MEMS structures, we developed a general fabrication procedure for circular shape SiNx membranes using Deep Reactive Ion Etching (DRIE).
E. Serra +18 more
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Investigation of microstructural attributes of steel surfaces through magneto-optical Kerr effect
Journal of Materials Research and Technology, 2021 Magneto-optical Kerr effect (MOKE) microscopy is a versatile technique to image magnetic domains and evaluate the behavior of magnetic materials. However, MOKE has been rarely applied to the research of low magnetic steels with complex microstructure ...
M. Jovičević-Klug +3 more
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, 2018 Dielectric laser accelerators (DLAs) have proven to be good candidates for miniaturized particle accelerators. They rely on micro-fabricated dielectrics which are able to modulate the kinetic energy of the incoming electron beam under a proper laser ...
Boine-Frankenheim, Oliver +7 more
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Nanoscale Sensing Using Point Defects in Single-Crystal Diamond: Recent Progress on Nitrogen Vacancy Center-Based Sensors [PDF]
, 2017 Individual, luminescent point defects in solids so called color centers are atomic-sized quantum systems enabling sensing and imaging with nanoscale spatial resolution. In this overview, we introduce nanoscale sensing based on individual nitrogen vacancy
Bernardi, Ettore +3 more
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Journal of Materials Research and Technology, 2021 The improvement of corrosion lifetime of commonly used steels is an important characteristic that is required for development of steel products for usage in non-traditional corrosion environments and specialized applications such as oil and gas industry.
Matic Jovičević-Klug +3 more
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