Metallic Copper Thin Films Grown by Plasma‐Enhanced Atomic Layer Deposition of Air Stable Precursors
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DOI: 10.1002/adem.201600593
Abstract: The authors, report here on the deposition of metallic copper thin films by plasma-assisted atomic layer deposition (ALD) with an air stable and volatile precursor − [Cu((Py)CHCOCF3)2]2 (Py = pyridine) − that stands out due to its facile synthesis and easy… read more here.
Keywords: thin films; metallic copper; atomic layer; deposition ... See more keywords
Declamped Piezoelectric Coefficients in Patterned 70/30 Lead Magnesium Niobate–Lead Titanate Thin Films
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DOI: 10.1002/adfm.201605014
Abstract: Lateral subdivision of blanket piezoelectric thin films increases the functional properties through both increased domain wall mobility and declamping of the intrinsic response. This work presents the local effects of substrate declamping on the piezoelectric… read more here.
Keywords: lead magnesium; niobate lead; thin films; lead titanate ... See more keywords
Gas Selective Ultrathin Organic Covalent Networks Synthesized by iPECVD: Does the Central Metal Ion Matter?
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DOI: 10.1002/adfm.201606652
Abstract: The potential of porphyrin-derived metal organic covalent networks (OCN) thin films on light gas separations has been recently demonstrated. However, whether or not the central metal ion of the porphyrin plays a key role on… read more here.
Keywords: thin films; gas; metal; organic covalent ... See more keywords
Origin of Hysteresis in CH3NH3PbI3 Perovskite Thin Films
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DOI: 10.1002/adfm.201701924
Abstract: Organic–inorganic hybrid perovskite solar cells are attracting the attention of researchers owing to the high level of performance they exhibit in photovoltaic device applications. However, the attainment of an even higher level of performance is… read more here.
Keywords: thin films; origin hysteresis; hysteresis; perovskite thin ... See more keywords
Compartmentalized Thin Films with Customized Functionality via Interfacial Cross‐linking of Protein Cages
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DOI: 10.1002/adfm.201801574
Abstract: Hybrid thin films with a high loading and homogeneous dispersion of functional nanoparticles (and/or molecules) find applications in (bio)-sensors and electronic devices. The fabrication of such hybrid thin films, however, suffers from the complex and… read more here.
Keywords: compartmentalized thin; thin films; protein cages; cross linking ... See more keywords
High‐Performance Ferroelectric–Dielectric Multilayered Thin Films for Energy Storage Capacitors
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DOI: 10.1002/adfm.201807196
Abstract: This work was supported by: i) the Portuguese Foundation for Science and Technology (FCT) in the framework of the Strategic Funding Contract UID/FIS/04650/2013 and ii) the Project Norte-070124FEDER-000070 Nanomateriais Multifuncionais. Part of this work was… read more here.
Keywords: thin films; ferroelectric dielectric; performance ferroelectric; dielectric multilayered ... See more keywords
Epitaxial Growth of Large‐Scale Orthorhombic CsPbBr3 Perovskite Thin Films with Anisotropic Photoresponse Property
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DOI: 10.1002/adfm.201904913
Abstract: Inorganic cesium lead halide perovskite (CsPbX3, X = Cl, Br, I) is a promising material for developing novel electronic and optoelectronic devices. Despite the substantial progress that has been made in the development of large… read more here.
Keywords: orthorhombic cspbbr3; thin films; cspbbr3; large scale ... See more keywords
Interface Engineering in Solution-Processed Nanocrystal Thin Films for Improved Thermoelectric Performance.
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DOI: 10.1002/adma.201603444
Abstract: Solution-processed PbTe nanocrystal (NC) thin films are ligand exchanged by ethylenediamine and then annealed at 400 °C for enhancement of NC coupling. To further improve the performance, heterostructures are introduced into the PbTe/PbS films. Significantly,… read more here.
Keywords: solution processed; thin films; nanocrystal thin; performance ... See more keywords
Carbohydrate-Based Block Copolymer Thin Films: Ultrafast Nano-Organization with 7 nm Resolution Using Microwave Energy.
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DOI: 10.1002/adma.201701645
Abstract: Block copolymers (BCP) can self-assemble into nanoscale patterns with a wide variety of applications in the semiconductor industry. The self-assembly of BCPs is commonly accomplished by solvent vapor or thermal annealing, but generally these methods… read more here.
Keywords: thin films; block; self assembly; carbohydrate based ... See more keywords
Wafer-Scale Synthesis of Reliable High-Mobility Molybdenum Disulfide Thin Films via Inhibitor-Utilizing Atomic Layer Deposition.
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DOI: 10.1002/adma.201703031
Abstract: A reliable and rapid manufacturing process of molybdenum disulfide (MoS2 ) with atomic-scale thicknesses remains a fundamental challenge toward its successful incorporation into high-performance nanoelectronics. It is imperative to achieve rapid and scalable production of… read more here.
Keywords: thin films; utilizing atomic; mobility; inhibitor utilizing ... See more keywords
Saturable Absorption in 2D Ti3 C2 MXene Thin Films for Passive Photonic Diodes.
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DOI: 10.1002/adma.201705714
Abstract: MXenes comprise a new class of 2D transition metal carbides, nitrides, and carbonitrides that exhibit unique light-matter interactions. Recently, 2D Ti3 CNTx (Tx represents functional groups such as OH and F) was found to exhibit… read more here.
Keywords: thin films; saturable absorption; ti3; ti3 mxene ... See more keywords