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An Environmental and Technical Evaluation of Vacuum-Based Thin Film Technologies: Lithium Niobate Coated Cathode Active Material for Use in All-Solid-State Battery Cells

open access: yesEnergies, 2023
Research on All-Solid-State Batteries (ASSBs) currently focuses on the development of innovative materials, cell concepts, and production processes, aiming to achieve higher energy densities compared to other battery technologies. For example, it is been
Deidre Wolff   +7 more
doaj   +1 more source

Wafer-scale heterostructured piezoelectric bio-organic thin films

open access: yesScience, 2021
Piezoelectric bioorganic thin films Piezoelectric materials enable a reversible conversion between mechanical pressure and electric charge and are useful for sensors, actuators, and high-precision motors. Yang et al.
Fan Yang   +13 more
semanticscholar   +1 more source

Electric Field Effect in Atomically Thin Carbon Films [PDF]

open access: yesScience, 2004
We describe monocrystalline graphitic films, which are a few atoms thick but are nonetheless stable under ambient conditions, metallic, and of remarkably high quality.
K. Novoselov   +7 more
semanticscholar   +1 more source

On the Thin Film Muskat and the Thin Film Stokes Equations [PDF]

open access: yesJournal of Mathematical Fluid Mechanics, 2019
The present paper is concerned with the analysis of two strongly coupled systems of degenerate parabolic partial differential equations arising in multiphase thin film flows. In particular, we consider the two-phase thin film Muskat problem and the two-phase thin film approximation of the Stokes flow under the influence of both, capillary and ...
Bruell, Gabriele   +1 more
openaire   +5 more sources

Effective spectral optical functions of lamellar nanogratings [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2006
Spectral properties of lamellar sub-wavelength gratings (nanogratings) are described by effective medium approximation (EMA). Analytical spectral formulae for ordinary and extraordinary effective optical functions are derived for nanogratings consisting ...
Foldyna Martin   +4 more
doaj   +1 more source

Thin-Film Transistors

open access: yesMembranes, 2022
Thin film transistors (TFTs) are key components used in a variety of fields such as solar cell, active-matrix liquid crystal displays (AM-LCDs), pixel switches, peripheral driver circuit and flexible electronics [...]
Feng-Tso Chien   +2 more
openaire   +3 more sources

Unconventional polarization fatigue in van der Waals layered ferroelectric ionic conductor CuInP2S6

open access: yesNature Communications, 2023
Recent progress in two-dimensional ferroelectrics greatly expands the versatility and tunability in van der Waals heterostructure based electronics.
Ziwen Zhou   +17 more
doaj   +1 more source

Parallel Phase-Shifting Digital Holographic Phase Imaging of Micro-Optical Elements with a Polarization Camera

open access: yesPhotonics, 2023
In this paper, we propose a measurement method of micro-optical elements with parallel phase-shifting digital holographic phase imaging. This method can record four phase-shifting holograms with a phase difference of π/2 in a single shot and correct the ...
Bingcai Liu   +6 more
doaj   +1 more source

Monolithically-stacked thin-film solid-state batteries

open access: yesCommunications Chemistry, 2023
The power capability of Li-ion batteries has become increasingly limiting for the electrification of transport on land and in the air. The specific power of Li-ion batteries is restricted to a few thousand W kg−1 due to the required cathode thickness of ...
Moritz H. Futscher   +5 more
doaj   +1 more source

Triple-product asymmetry in the radiative two-pion tau decay

open access: yesJournal of High Energy Physics, 2022
In this work, we perform a detailed study of the τ − → π − π 0 γν decay process within the resonance chiral theory. We pay special attention to the triple-product asymmetry in the τ − → π − π 0 γν process.
Cheng Chen, Chun-Gui Duan, Zhi-Hui Guo
doaj   +1 more source

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