Results 31 to 40 of about 38,523 (307)
, 2022 We report a transparent and flexible polyimide (PI)-doped single-layer (PSL) phototransistor for the detection of visible light. The PSL was deposited on a SiO2 gate insulator by a co-sputtering process using amorphous indium–gallium–zinc oxide (IGZO ...
Dongwoo Kim +11 more
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Chapter Polyimide Films for Digital Isolators [PDF]
, 2020 Digital isolators provide compelling benefits over legacy opto-couplers in terms of high speed, low power consumption, high reliability, small size, high integration, and ease of use.
Chen, Baoxing, Diaham, Sombel
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Journal of Materials Research and Technology, 2021 Thermoset polyimide was modified with nano neodymium oxide to improve its thermo-oxidative stability. The modified polyimide prepreg was prepared by a hot-melt process, and its composite laminates were successfully fabricated by hot-press molding ...
Peng Zhang +4 more
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Journal of Materials Research and Technology, 2023 The new-generation polyimide films with simultaneously outstanding thermal stability and low coefficient of linear thermal expansion (CTE) are urgently needed.
Senjie Jiang +9 more
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Sustainable Dielectric Films with Ultralow Permittivity from Soluble Fluorinated Polyimide
Molecules, 2023 In the rapidly growing area of high-frequency communications, polyimide films with ultralow dielectric constant and dielectric loss, adequate insulating strength, and recyclability are in high demand.
Hejian Li +6 more
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Polyimide-Based High-Temperature Plastic Electronics
, 2019 All-plastic transistor devices with thermal stability up to 220 °C are demonstrated. We employ polyimide substrates, polyimide dielectrics, and a polyimide-based semiconducting blend to achieve flexible and thermally-robust transistors.
Zhifan Ke (4706893) +9 more
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Lyotropic ordering for high proton conductivity in sulfonated semialiphatic polyimide thin films [PDF]
, 2018 Influence of the semi-aliphatic backbone on the molecular ordering and proton conductivity was investigated compared to the rigid aromatic backbone in highly proton-conductive organized polyimide thin films. We newly synthesized two alkyl sulfonated semi-
Nagano, Shusaku +13 more
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Scientific Reports, 2021 The serial crystallography (SX) technique enables the determination of the room-temperature structure of a macromolecule while causing minimal radiation damage, as well as the visualization of the molecular dynamics by time-resolved studies.
Ki Hyun Nam, Jihan Kim, Yunje Cho
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Nanoscale Research Letters, 2008 Polyamic acid, the precursor of polyimide, was used for the preparation of polyimide/multiwalled carbon nanotubes (MWCNTs) nanocomposite films by solvent casting technique.
Singh Deepankar +3 more
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Synthesis and Characterization of New Polyimide Contain Heterocyclic
مجلة بغداد للعلوم, 2013 Novel heterocyclic polyimide 5(a,b) have been synthesized based on polyacrylic backbone. The synthetic route start with nucleophilic substitution of 2-amino, or 4-amino, pyridine 1(a,b) to the polyacryloyl chloride afforded poly substituted amide 2(a,b).
Baghdad Science Journal
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