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Integrated photonics on thin-film lithium niobate [PDF]

open access: yesAdvances in Optics and Photonics, 2021
Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for decades—from enabling high-speed optical communications that form the backbone of the Internet to realizing radio-frequency filtering used in our cell phones ...
Di Zhu   +14 more
semanticscholar   +1 more source

Creep adjustment of strain gauges based on granular NiCr-carbon thin films [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2021
An important property of high-precision mechanical sensors such as force transducers or torque sensors is the so-called creep error. It is defined as the signal deviation over time at a constant load.
M. Mathis   +5 more
doaj   +1 more source

Flexible Electronics and Healthcare Applications

open access: yesFrontiers in Nanotechnology, 2021
Flexible electronics has attracted tremendous attention in recent years. The essential requirements for flexible electronics include excellent electrical properties, flexibility and stretchability.
Zixian Wang   +14 more
doaj   +1 more source

Recent progress in solution-processed flexible organic photovoltaics

open access: yesnpj Flexible Electronics, 2022
The certified power conversion efficiency (PCE) of organic photovoltaics (OPV) fabricated in laboratories has improved dramatically to over 19% owing to the rapid development of narrow-bandgap small-molecule acceptors and wide bandgap polymer donor ...
Lulu Sun, Kenjiro Fukuda, Takao Someya
doaj   +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

Boosting VOC of antimony chalcogenide solar cells: A review on interfaces and defects

open access: yesNano Select, 2021
Antimony chalcogenides, including Sb2S3, Sb2Se3, and Sb2(S,Se)3, have been developed as attractive non‐toxic and earth‐abundant solar absorber candidates among the thin‐film photovoltaic devices.
Jiabin Dong   +3 more
doaj   +1 more source

Dense, single-phase, hard, and stress-free Ti0.32Al0.63W0.05N films grown by magnetron sputtering with dramatically reduced energy consumption

open access: yesScientific Reports, 2022
The quest for lowering energy consumption during thin film growth, as by magnetron sputtering, becomes of particular importance in view of sustainable development goals.
X. Li   +5 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

Self-driving laboratory for accelerated discovery of thin-film materials [PDF]

open access: yesScience Advances, 2019
An autonomous laboratory for thin film discovery is used to optimize the doping and annealing of organic semiconductors. Discovering and optimizing commercially viable materials for clean energy applications typically takes more than a decade.
B. MacLeod   +19 more
semanticscholar   +1 more source

Flexible optoelectronic neural transistors with broadband spectrum sensing and instant electrical processing for multimodal neuromorphic computing

open access: yesSmartMat, 2023
A flexible optoelectronic neural transistor (OENT) that consists of a one‐step spin‐coated tri‐blend film composed of 2,7‐dioctyl[1]benzothieno[3,2‐b][1]benzothiophene (C8‐BTBT), poly(3‐hexylthiophene‐2,5‐diyl) (P3HT), and poly(methyl methacrylate) (PMMA)
Yao Ni   +5 more
doaj   +1 more source

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