Search Results - "Bedzyk, Michael"
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High-efficiency two-dimensional Ruddlesden–Popper perovskite solar cells
Published in Nature (London) (18-08-2016)“…Thin-film solar cells were fabricated using layered two-dimensional perovskites with near-single-crystalline out-of-plane alignment, which facilitates…”
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Rotationally Commensurate Growth of MoS2 on Epitaxial Graphene
Published in ACS nano (26-01-2016)“…Atomically thin MoS2/graphene heterostructures are promising candidates for nanoelectronic and optoelectronic technologies. Among different graphene…”
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Polyanthraquinone-Based Organic Cathode for High-Performance Rechargeable Magnesium-Ion Batteries
Published in Advanced energy materials (01-07-2016)“…Two anthraquinone‐based polymers aiming at improving the capacity and voltage of magnesium ion batteries, were synthesized and characterized. The excellent…”
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Rapid atom-efficient polyolefin plastics hydrogenolysis mediated by a well-defined single-site electrophilic/cationic organo-zirconium catalyst
Published in Nature communications (23-11-2022)“…Polyolefins comprise a major fraction of single-use plastics, yet their catalytic deconstruction/recycling has proven challenging due to their inert saturated…”
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Spray-combustion synthesis: Efficient solution route to high-performance oxide transistors
Published in Proceedings of the National Academy of Sciences - PNAS (17-03-2015)“…Metal-oxide (MO) semiconductors have emerged as enabling materials for next generation thin-film electronics owing to their high carrier mobilities, even in…”
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UV–Ozone Interfacial Modification in Organic Transistors for High‐Sensitivity NO2 Detection
Published in Advanced materials (Weinheim) (18-08-2017)“…A new type of nitrogen dioxide (NO2) gas sensor based on copper phthalocyanine (CuPc) thin film transistors (TFTs) with a simple, low‐cost UV–ozone…”
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Thermally conductive ultra-low-k dielectric layers based on two-dimensional covalent organic frameworks
Published in Nature materials (01-08-2021)“…As the features of microprocessors are miniaturized, low-dielectric-constant (low- k ) materials are necessary to limit electronic crosstalk, charge build-up,…”
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Aggregation control in natural brush-printed conjugated polymer films and implications for enhancing charge transport
Published in Proceedings of the National Academy of Sciences - PNAS (21-11-2017)“…Shear-printing is a promising processing technique in organic electronics for microstructure/charge transport modification and large-area film fabrication…”
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Metal-Free Tetrathienoacene Sensitizers for High-Performance Dye-Sensitized Solar Cells
Published in Journal of the American Chemical Society (08-04-2015)“…A new series of metal-free organic chromophores (TPA-TTAR-A (1), TPA-T-TTAR-A (2), TPA-TTAR-T-A (3), and TPA-T-TTAR-T-A (4)) are synthesized for application in…”
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Enhanced Efficiency of Hot‐Cast Large‐Area Planar Perovskite Solar Cells/Modules Having Controlled Chloride Incorporation
Published in Advanced energy materials (19-04-2017)“…Organic–inorganic perovskite photovoltaics are an emerging solar technology. Developing materials and processing techniques that can be implemented in…”
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Electronic and Mechanical Properties of Graphene–Germanium Interfaces Grown by Chemical Vapor Deposition
Published in Nano letters (11-11-2015)“…Epitaxially oriented wafer-scale graphene grown directly on semiconducting Ge substrates is of high interest for both fundamental science and electronic device…”
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High Voltage LiNi0.5Mn0.3Co0.2O2/Graphite Cell Cycled at 4.6 V with a FEC/HFDEC‐Based Electrolyte
Published in Advanced energy materials (09-08-2017)“…A high voltage LiNi0.5Mn0.3Co0.2O2/graphite cell with a fluorinated electrolyte formulation 1.0 m LiPF6 fluoroethylene carbonate/bis(2,2,2‐trifluoroethyl)…”
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Metal Oxide Transistors via Polyethylenimine Doping of the Channel Layer: Interplay of Doping, Microstructure, and Charge Transport
Published in Advanced functional materials (13-09-2016)“…Polymer doping of solution‐processed In2O3 with small amounts of the electron‐rich polymer, polyethylenimine (PEI), affords superior transistor performance,…”
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How Ag Nanospheres Are Transformed into AgAu Nanocages
Published in Journal of the American Chemical Society (06-09-2017)“…Bimetallic hollow, porous noble metal nanoparticles are of broad interest for biomedical, optical and catalytic applications. The most straightforward method…”
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Self-Assembled Nanodielectrics for Solution-Processed Top-Gate Amorphous IGZO Thin-Film Transistors
Published in ACS applied materials & interfaces (07-04-2021)“…Metal oxide semiconductors, such as amorphous indium gallium zinc oxide (a-IGZO), have made impressive strides as alternatives to amorphous silicon for…”
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Polymer Doping Enables a Two‐Dimensional Electron Gas for High‐Performance Homojunction Oxide Thin‐Film Transistors
Published in Advanced materials (Weinheim) (01-01-2019)“…High‐performance solution‐processed metal oxide (MO) thin‐film transistors (TFTs) are realized by fabricating a homojunction of indium oxide (In2O3) and…”
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Resolving the Chemically Discrete Structure of Synthetic Borophene Polymorphs
Published in Nano letters (09-05-2018)“…Atomically thin two-dimensional (2D) materials exhibit superlative properties dictated by their intralayer atomic structure, which is typically derived from a…”
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Elucidating and Mitigating High‐Voltage Degradation Cascades in Cobalt‐Free LiNiO2 Lithium‐Ion Battery Cathodes
Published in Advanced materials (Weinheim) (01-01-2022)“…LiNiO2 (LNO) is a promising cathode material for next‐generation Li‐ion batteries due to its exceptionally high capacity and cobalt‐free composition that…”
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Diverse Mechanistic Pathways in Single-Site Heterogeneous Catalysis: Alcohol Conversions Mediated by a High-Valent Carbon-Supported Molybdenum-Dioxo Catalyst
Published in ACS catalysis (21-01-2022)“…With the increase in the importance of renewable resources, chemical research is shifting focus toward substituting petrochemicals with biomass-derived…”
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