Articles with "stacking order" as a keyword



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A Regularity‐Based Fullerene Interfacial Layer for Efficient and Stable Perovskite Solar Cells via Blade‐Coating

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202105917

Abstract: The electron transport layer (ETL) plays a crucial part in extracting electron carriers while optimizing the interfacial contact of perovskite/electrode in planar heterojunction perovskite solar cells (PVSCs). Despite various ETLs being designed for efficient PVSCs,… read more here.

Keywords: layer; perovskite solar; molecular stacking; regularity based ... See more keywords
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Ultrastiff, Strong, and Highly Thermally Conductive Crystalline Graphitic Films with Mixed Stacking Order.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201903039

Abstract: A macroscopic film (2.5 cm × 2.5 cm) made by layer-by-layer assembly of 100 single-layer polycrystalline graphene films is reported. The graphene layers are transferred and stacked one by one using a wet process that… read more here.

Keywords: order; crystalline; layer; stacking order ... See more keywords
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Identifying the stacking order of multilayer graphene grown by chemical vapor deposition via Raman spectroscopy

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Published in 2018 at "Journal of Raman Spectroscopy"

DOI: 10.1002/jrs.5219

Abstract: Large-area monolayer (1LG) and multilayer graphene (MLG) grown by chemical vapor deposition (CVD) have been of great technological importance for the graphene electronics and photonics. Such CVD-grown MLG (CVD-MLG) flakes consist of multiple single crystal… read more here.

Keywords: order; graphene; stacking order; spectroscopy ... See more keywords
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Stacking Order Effect of Hybrid Bumper Against High-Velocity Impact

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Published in 2019 at "International Journal of Aeronautical and Space Sciences"

DOI: 10.1007/s42405-019-00189-y

Abstract: A hybrid effect with a stiff ceramic plate and strong composite plate has been shown to increase the ballistic performance. However, previous studies have focused only on various hybrid configurations with only qualitative explanation. Such… read more here.

Keywords: effect hybrid; order effect; effect; stacking order ... See more keywords
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Impact of the HfO2/Al2O3 stacking order on unipolar RRAM devices

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Published in 2017 at "Microelectronic Engineering"

DOI: 10.1016/j.mee.2017.05.024

Abstract: In this work, Ni/HfO2/Al2O3/n+-Si and Ni/Al2O3/HfO2/n+-Si RRAM devices have been investigated with the purpose to determine the role of the HfO2/Al2O3 stacking order in the electrical properties and the resistive switching phenomena in unipolar RRAM… read more here.

Keywords: hfo2 al2o3; order; rram devices; stacking order ... See more keywords
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Cliff-like conduction band offset at CdS/Cu2ZnSnS4 heterojunction prepared by sputtering CuSn alloy target using different stacking order

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Published in 2019 at "Solar Energy"

DOI: 10.1016/j.solener.2019.03.033

Abstract: Abstract The uniformly distributed Cu2ZnSnS4 (CZTS) thin films were grown by a simply sputtered method using two sputtered stacking order: ZnS/CuSn/Mo/SLG (T1) and CuSn/ZnS/Mo/SLG (T2). The highly crystalline tetragonal structure CZTS with Cu-poor, Zn-rich composition… read more here.

Keywords: conduction band; order; heterojunction; band offset ... See more keywords
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Effect of Metal-Precursor Stacking Order on Volume-Defect Formation in CZTSSe Thin Film: Formation Mechanism of Blisters and Nanopores.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c01892

Abstract: In this study, we investigated the effect of the stacking order of metal precursors on the formation of volume defects, such as blisters and nanopores, in CZTSSe thin-film solar cells. We fabricated CZTSSe thin films… read more here.

Keywords: metal precursor; stacking order; volume; formation ... See more keywords
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Diffusional-displacive transformation enables formation of long-period stacking order in magnesium

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-04343-y

Abstract: Mg is the most important lightweight engineering alloy enabling future weight-reduced and fuel-saving engineering solutions. Yet, Mg is soft. Long-period stacking ordered (LPSO) structures in Mg alloys have unique crystal structures, characterized by both complex… read more here.

Keywords: diffusional displacive; period stacking; transformation; stacking order ... See more keywords
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The influence of substituents on gelation and stacking order of oligoaramid - based supramolecular networks.

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Published in 2019 at "Soft matter"

DOI: 10.1039/c9sm00148d

Abstract: Self-assembly has proven to be a powerful tool for functional, smart materials such as hydrogels derived from low molecular weight compounds. However, the targeted design of functional gelators remains difficult. Here, we present a set… read more here.

Keywords: oligoaramid based; gelation stacking; influence substituents; substituents gelation ... See more keywords
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Competition between side-chain interactions dictates 2D polymer stacking order.

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Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc01016c

Abstract: Interrogating the stacking of two-dimensional polymers (2DPs) as a function of chemical composition is important to leverage their properties. We explore the dependence of 2DP crystallinity and porosity on variable amounts of zwitterions contained within… read more here.

Keywords: competition side; side chain; stacking order;
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Unravelling stacking order in epitaxial bilayer MX2 using 4D-STEM with unsupervised learning.

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Published in 2020 at "Nanotechnology"

DOI: 10.1088/1361-6528/aba5b6

Abstract: Following an extensive investigation of various monolayer transition metal dichalcogenides (MX2), research interest has expanded to include multilayer systems. In bilayer MX2, the stacking order strongly impacts the local band structure as it dictates the… read more here.

Keywords: stem; order; stacking order; bilayer mx2 ... See more keywords