Results 1 to 10 of about 60,784 (318)
Land, 2022 Farmers are one of the major uncertainty factors in remediation of contamination farmland. Based on the face-to-face questionnaire survey data of 553 farmers in 4 heavy metal-contaminated agricultural soil remediation projects in China, this study used ...
Yunxian Yan, Lingqing Wang, Jun Yang
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IFAC-PapersOnLine, 2023 We discuss passivity beyond continuous-time systems by highlighting several inconsistencies of the definition currently in use, for instance when applied to discrete-time systems, and by motivating the need for a new and more consistent notion. Hence, we propose a new definition, ϱ-passivity, that addresses the raised issues and that, as a result, is ...
Moreschini, Alessio +3 more
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Advanced Materials Interfaces, 2023 Efficient surface passivation of perovskite solar cells (PSC) using treatment with ammonium salts is demonstrated as an efficient method to enhance the device performance, owing to the affinity between the amine group and [PbI6]4− octahedron.
Pengjun Zhao +7 more
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Analysis on Crack Mechanism of Passivation Layer in Power Packaging
机车电传动, 2021 Passivation crack on the surface of power chip seriously affects the reliability of power devices. In this paper, the mechanism of passivation layer failure was explored by temperature cycling test on D-PAK module.
Zhiwen CHEN +4 more
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International Journal of Electrochemical Science, 2019 Microscopic characteristics of passive films on steel surfaces under three corrosion conditions— chloride, carbonated and compound solutions—were studied by X-ray photoelectron spectroscopy (XPS) and X-ray diffraction (XRD). The influence of n(NO2-)/n(Cl-
Xiaozhen Li +3 more
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Study on passivation mechanism of HRB500E rebar in highly alkaline concrete pore solution
Scientific ReportsThis study comprehensively investigates the passivation mechanism of HRB500E rebar in highly alkaline concrete pore solution by examining phase transformation thermodynamics, microstructural characteristics, and electronic properties, combined with ...
Zeyun Zeng +8 more
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High-Performance GaN-Based Green Flip-Chip Mini-LED with Lattice-Compatible AlN Passivation Layer
NanomaterialsThe GaN-based green miniaturized light-emitting diode (mini-LED) is a key component for the realization of full-color display. Optimized passivation layers can alleviate the trapping of carriers by sidewall defects and are regarded as an effective way to
Jiahao Song +9 more
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Corrosion resistance of 316L stainless steel in fuel cell electrolyte
Metalurgija, 2019 The corrosion resistance and semiconductors of passivation film on the surface of 316L stainless steel has been explored using linear polarization，Potentiostatic polarization electrochemical impedance spectroscopy (EIS) and Mott–Schottky analysis in 0,1 /
T. T. Chen, S. M. Kang, Y. L. Li
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