Search Results - "Smaha, Rebecca W."
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Chemical Approaches to Addressing the Instability and Toxicity of Lead–Halide Perovskite Absorbers
Published in Inorganic chemistry (03-01-2017)“…The impressive rise in efficiencies of solar cells employing the three-dimensional (3D) lead–iodide perovskite absorbers APbI3 (A = monovalent cation) has…”
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GdWN3 is a nitride perovskite
Published in Applied physics letters (09-09-2024)“…Nitride perovskites ABN3 are an emerging and highly underexplored class of materials that are of interest due to their intriguing calculated ferroelectric,…”
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Autonomous sputter synthesis of thin film nitrides with composition controlled by Bayesian optimization of optical plasma emission
Published in APL materials (01-07-2023)“…Autonomous experimentation has emerged as an efficient approach to accelerate the pace of material discovery. Although instruments for autonomous synthesis…”
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Materializing rival ground states in the barlowite family of kagome magnets: quantum spin liquid, spin ordered, and valence bond crystal states
Published in npj quantum materials (01-01-2020)“…The spin- 1 2 kagome antiferromagnet is considered an ideal host for a quantum spin liquid (QSL) ground state. We find that when the bonds of the kagome…”
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Emergence of the spin polarized domains in the kagome lattice Heisenberg antiferromagnet Zn-barlowite (Zn0.95Cu0.05)Cu3(OD)6FBr
Published in npj quantum materials (27-12-2022)“…Kagome lattice Heisenberg antiferromagnets are known to be highly sensitive to perturbations caused by the structural disorder. NMR is a local probe ideally…”
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Emergence of spin singlets with inhomogeneous gaps in the kagome lattice Heisenberg antiferromagnets Zn-barlowite and herbertsmithite
Published in Nature physics (01-10-2021)“…The kagome Heisenberg antiferromagnet formed by frustrated spins arranged in a lattice of corner-sharing triangles is a prime candidate for hosting a quantum…”
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“Mn3AlN” is Really Mn4N
Published in Inorganic chemistry (26-08-2024)“…We investigate the synthesis of antiperovskite “Mn3AlN” using the published synthesis procedure, as well as several new reaction pathways. In each case, only a…”
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Publisher Correction: Materializing rival ground states in the barlowite family of kagome magnets: quantum spin liquid, spin ordered, and valence bond crystal states
Published in npj quantum materials (07-07-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Author Correction: Materializing rival ground states in the barlowite family of kagome magnets: quantum spin liquid, spin ordered, and valence bond crystal states
Published in npj quantum materials (23-04-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Expanding the Phase Space for Halide-Based Solid Electrolytes: Li–Mg–Zr–Cl Spinels
Published in Chemistry of materials (13-08-2024)“…Chloride-based solid electrolytes are intriguing materials owing to their high Li+ ionic conductivity and electrochemical compatibility with high-voltage oxide…”
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Alloying a single and a double perovskite: a Cu +/2+ mixed-valence layered halide perovskite with strong optical absorption
Published in Chemical science (Cambridge) (30-06-2021)“…Introducing heterovalent cations at the octahedral sites of halide perovskites can substantially change their optoelectronic properties. Yet, in most cases,…”
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Ruthenium-Catalyzed Asymmetric Allylic Alkylation of Isatins
Published in Organic letters (03-04-2020)“…A new ruthenium-based catalytic system for branched-selective asymmetric allylic alkylation is disclosed and applied to the synthesis of chiral isatin…”
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High-Throughput Selection and Experimental Realization of Two New Ce-Based Nitride Perovskites: CeMoN3 and CeWN3
Published in Chemistry of materials (09-08-2022)“…Nitride perovskites have only been experimentally realized in very few cases despite the widespread existence and commercial importance of perovskite…”
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Field-tuned ferroquadrupolar quantum phase transition in the insulator TmVO4
Published in Proceedings of the National Academy of Sciences - PNAS (12-07-2022)“…We report results of low-temperature heat-capacity, magnetocaloric-effect, and neutron-diffraction measurements of TmVO4, an insulator that undergoes a…”
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Low-temperature synthesis of cation-ordered bulk Zn3WN4 semiconductor via heterovalent solid-state metathesis
Published in Chemical science (Cambridge) (26-06-2024)“…Metathesis reactions are widely used in synthetic chemistry. While state-of-the-art organic metathesis involves highly controlled processes where specific…”
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Low-temperature synthesis of cation-ordered bulk Zn 3 WN 4 semiconductor via heterovalent solid-state metathesis
Published in Chemical science (Cambridge) (26-06-2024)“…Metathesis reactions are widely used in synthetic chemistry. While state-of-the-art organic metathesis involves highly controlled processes where specific…”
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Zinc Titanium Nitride Semiconductor toward Durable Photoelectrochemical Applications
Published in Journal of the American Chemical Society (03-08-2022)“…Photoelectrochemical fuel generation is a promising route to sustainable liquid fuels produced from water and captured carbon dioxide with sunlight as the…”
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Influence of the Rare Earth Cation on the Magnetic Properties of Layered 12R-Ba 4 M 4+ Mn 3 O 12 (M = Ce, Pr) Perovskites
Published in Chemistry of materials (26-03-2024)“…Material design is increasingly used to realize desired functional properties, and the perovskite structure family is one of the richest and most diverse:…”
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Influence of the Rare Earth Cation on the Magnetic Properties of Layered 12R-Ba4M4+Mn3O12 (M = Ce, Pr) Perovskites
Published in Chemistry of materials (26-03-2024)“…Material design is increasingly used to realize desired functional properties, and the perovskite structure family is one of the richest and most diverse:…”
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Zero‐obliquity twin lattice quasi‐symmetry threefold twinning in 1‐{(R)‐1‐[(3‐oxo‐2‐isoindolinoyl)methyl]‐2‐propenyl}‐5‐methyl‐2,3‐indolinedione
Published in Acta crystallographica Section B, Structural science, crystal engineering and materials (01-08-2020)“…Threefold twinning in 1‐{(R)‐1‐[(3‐oxo‐2‐isoindolinoyl)methyl]‐2‐propenyl}‐5‐methyl‐2,3‐indolinedione, C21H16N2O4, has been reported recently [Trost et al…”
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