Search Results - "Toney, Michael"
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Relationships between Lead Halide Perovskite Thin-Film Fabrication, Morphology, and Performance in Solar Cells
Published in Journal of the American Chemical Society (20-01-2016)“…Solution-processed lead halide perovskite thin-film solar cells have achieved power conversion efficiencies comparable to those obtained with several…”
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Solvent Additives: Key Morphology‐Directing Agents for Solution‐Processed Organic Solar Cells
Published in Advanced materials (Weinheim) (13-06-2018)“…Organic photovoltaics (OPV) have the advantage of possible fabrication by energy‐efficient and cost‐effective deposition methods, such as solution processing…”
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3
The meniscus-guided deposition of semiconducting polymers
Published in Nature communications (07-02-2018)“…The electronic devices that play a vital role in our daily life are primarily based on silicon and are thus rigid, opaque, and relatively heavy. However, new…”
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4
Aspartate aminotransferase: An old dog teaches new tricks
Published in Archives of biochemistry and biophysics (15-02-2014)“…[Display omitted] •AAT is a source of important fundamental mechanistic information on PLP catalysis.•Protonation state of the external aldimine plays a major…”
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5
Controlling reaction specificity in pyridoxal phosphate enzymes
Published in Biochimica et biophysica acta (01-11-2011)“…Pyridoxal 5′-phosphate enzymes are ubiquitous in the nitrogen metabolism of all organisms. They catalyze a wide variety of reactions including racemization,…”
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6
Direct Observation of Structural Evolution of Metal Chalcogenide in Electrocatalytic Water Oxidation
Published in ACS nano (26-12-2018)“…As one of the most remarkable oxygen evolution reaction (OER) electrocatalysts, metal chalcogenides have been intensively reported during the past few decades…”
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7
Band Gap Tuning via Lattice Contraction and Octahedral Tilting in Perovskite Materials for Photovoltaics
Published in Journal of the American Chemical Society (16-08-2017)“…Tin and lead iodide perovskite semiconductors of the composition AMX3, where M is a metal and X is a halide, are leading candidates for high efficiency low…”
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8
Ultra-high mobility transparent organic thin film transistors grown by an off-centre spin-coating method
Published in Nature communications (01-01-2014)“…Organic semiconductors with higher carrier mobility and better transparency have been actively pursued for numerous applications, such as flat-panel display…”
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Compositional and orientational control in metal halide perovskites of reduced dimensionality
Published in Nature materials (01-10-2018)“…Reduced-dimensional metal halide perovskites (RDPs) have attracted significant attention in recent years due to their promising light harvesting and emissive…”
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10
Acoustic phonon lifetimes limit thermal transport in methylammonium lead iodide
Published in Proceedings of the National Academy of Sciences - PNAS (20-11-2018)“…Hybrid organic–inorganic perovskites (HOIPs) have become an important class of semiconductors for solar cells and other optoelectronic applications…”
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Engineering Stress in Perovskite Solar Cells to Improve Stability
Published in Advanced energy materials (15-10-2018)“…An overlooked factor affecting stability: the residual stresses in perovskite films, which are tensile and can exceed 50 MPa in magnitude, a value high enough…”
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High-Capacity Micrometer-Sized Li2S Particles as Cathode Materials for Advanced Rechargeable Lithium-Ion Batteries
Published in Journal of the American Chemical Society (19-09-2012)“…Li2S is a high-capacity cathode material for lithium metal-free rechargeable batteries. It has a theoretical capacity of 1166 mAh/g, which is nearly 1 order of…”
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13
Defect-Induced Band-Edge Reconstruction of a Bismuth-Halide Double Perovskite for Visible-Light Absorption
Published in Journal of the American Chemical Society (12-04-2017)“…Halide double perovskites have recently been developed as less toxic analogs of the lead perovskite solar-cell absorbers APbX3 (A = monovalent cation; X = Br…”
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14
Fine-Tuning Semiconducting Polymer Self-Aggregation and Crystallinity Enables Optimal Morphology and High-Performance Printed All-Polymer Solar Cells
Published in Journal of the American Chemical Society (08-01-2020)“…Polymer aggregation and crystallization behavior play a crucial role in the performance of all-polymer solar cells (all-PSCs). Gaining control over polymer…”
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Siloxane-Terminated Solubilizing Side Chains: Bringing Conjugated Polymer Backbones Closer and Boosting Hole Mobilities in Thin-Film Transistors
Published in Journal of the American Chemical Society (21-12-2011)“…We introduce a novel siloxane-terminated solubilizing group and demonstrate its effectiveness as a side chain in an isoindigo-based conjugated polymer. An…”
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16
Surface regulation enables high stability of single-crystal lithium-ion cathodes at high voltage
Published in Nature communications (16-06-2020)“…Single-crystal cathode materials for lithium-ion batteries have attracted increasing interest in providing greater capacity retention than their…”
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A map of the inorganic ternary metal nitrides
Published in Nature materials (01-07-2019)“…Exploratory synthesis in new chemical spaces is the essence of solid-state chemistry. However, uncharted chemical spaces can be difficult to navigate,…”
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18
Quantitative Determination of Organic Semiconductor Microstructure from the Molecular to Device Scale
Published in Chemical reviews (10-10-2012)“…Rivnay et al examine quantitative determination of organic semiconductor microstructure from the molecular to device scale…”
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A general relationship between disorder, aggregation and charge transport in conjugated polymers
Published in Nature materials (01-11-2013)“…Conjugated polymer chains have many degrees of conformational freedom and interact weakly with each other, resulting in complex microstructures in the solid…”
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Spin-Dependent Photovoltaic and Photogalvanic Responses of Optoelectronic Devices Based on Chiral Two-Dimensional Hybrid Organic–Inorganic Perovskites
Published in ACS nano (26-01-2021)“…Two-dimensional hybrid organic–inorganic perovskites (2D-HOIPs) that form natural multiple quantum wells have attracted increased research interest due to…”
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