Results 21 to 30 of about 9,351 (286)

Stabilizing Cobalt‐free Li‐rich Layered Oxide Cathodes through Oxygen Lattice Regulation by Two‐phase Ru Doping

open access: yesAngewandte Chemie, Volume 135, Issue 5, January 26, 2023., 2023
This work comprehensively studies the mechanistic behaviour of cobalt‐free Li1.2Ni0.2Mn0.6O2 and demonstrates the positive impact of two‐phase Ru doping on voltage decay using the combination of in operando and post‐mortem synchrotron analyses. A mechanistic transition from a C2/c phase to a R m phase is reported for the first time.
Yameng Fan   +13 more
wiley   +2 more sources

Divergence and efficiency optimization in polarization-controlled two-color high-harmonic generation

open access: yesScientific Reports, 2021
Improving the brightness of high-harmonic generation (HHG) sources is one of the major goals for next-generation ultrafast, imaging and metrology applications in the extreme-ultraviolet spectrum.
Sylvianne D. C. Roscam Abbing   +4 more
doaj   +1 more source

Breakthrough Solution for Antimicrobial Resistance Detection: Surface‐Enhanced Raman Spectroscopy‐based on Artificial Intelligence

open access: yesAdvanced 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

Evolution in Lithography Techniques: Microlithography to Nanolithography

open access: yesNanomaterials, 2022
In this era, electronic devices such as mobile phones, computers, laptops, sensors, and many more have become a necessity in healthcare, for a pleasant lifestyle, and for carrying out tasks quickly and easily.
Ekta Sharma   +6 more
semanticscholar   +1 more source

Super-Resolution Nanolithography of Two-Dimensional Materials by Anisotropic Etching. [PDF]

open access: yesACS Applied Materials and Interfaces, 2021
Nanostructuring allows altering of the electronic and photonic properties of two-dimensional (2D) materials. The efficiency, flexibility, and convenience of top-down lithography processes are, however, compromised by nanometer-scale edge roughness and ...
Dorte R. Danielsen   +8 more
semanticscholar   +1 more source

Floating Tip Nanolithography [PDF]

open access: yesNano Letters, 2008
Version 2: new data added; PDF, 12 pages, 12 ...
Yehiam Prior   +2 more
openaire   +4 more sources

Swept-source multimode fiber imaging

open access: yesScientific Reports, 2023
High-resolution compressive imaging via a flexible multimode fiber is demonstrated using a swept-laser source and wavelength dependent speckle illumination.
Benjamin Lochocki   +4 more
doaj   +1 more source

The spectrum of a 1-μm-wavelength-driven tin microdroplet laser-produced plasma source in the 5.5–265.5 nm wavelength range

open access: yesAIP Advances, 2021
We present a calibrated spectrum in the 5.5–265.5 nm range from a microdroplet-tin Nd:YAG-laser-produced plasma under conditions relevant for the production of extreme ultraviolet (EUV) light at 13.5 nm for nanolithography.
Z. Bouza   +11 more
doaj   +1 more source

Parallelization of thermochemical nanolithography [PDF]

open access: yesNanoscale, 2014
This work demonstrates parallelization of thermochemical nanolithography (TCNL) with sub-50 nm resolutions over areas of 500 μm for applications in conjugated polymers and graphene.
Suenne Kim   +12 more
openaire   +3 more sources

Plasmonic enhancement of photoacoustic strain-waves on gold gratings

open access: yesAIP Advances, 2022
In this paper, we report on the time-dependent strain-wave-induced changes in the reflection and diffraction of a gold plasmonic grating. We demonstrate efficient excitation of strain waves using enhanced absorption at and around the surface plasmon ...
G. de Haan   +3 more
doaj   +1 more source

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