Search Results - "Oswald, Iain"
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A Prolific Solvate Former, Galunisertib, under the Pressure of Crystal Structure Prediction, Produces Ten Diverse Polymorphs
Published in Journal of the American Chemical Society (04-09-2019)“…The solid form screening of galunisertib produced many solvates, prompting an extensive investigation into possible risks to the development of the favored…”
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2
Correlating Broadband Photoluminescence with Structural Dynamics in Layered Hybrid Halide Perovskites
Published in Journal of the American Chemical Society (26-01-2022)“…The emission of white light from a single material is atypical and is of interest for solid-state lighting applications. Broadband light emission has been…”
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3
Synthetic control over orientational degeneracy of spacer cations enhances solar cell efficiency in two-dimensional perovskites
Published in Nature communications (20-03-2019)“…Two-dimensional perovskites have emerged as more intrinsically stable materials for solar cells. Chemical tuning of spacer organic cations has attracted great…”
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4
A Non-Doped Phosphorescent Organic Light-Emitting Device with Above 31% External Quantum Efficiency
Published in Advanced materials (Weinheim) (23-12-2014)“…The demonstrated square‐planar Pt(II)‐complex has reduced triplet‐triplet quenching and therefore a near unity quantum yield in the neat thin film. A non‐doped…”
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5
Orientation of Organic Cations in Hybrid Inorganic–Organic Perovskite CH3NH3PbI3 from Subatomic Resolution Single Crystal Neutron Diffraction Structural Studies
Published in Crystal growth & design (04-05-2016)“…We report the crystal growth of well-faceted single crystals of methylammonium lead iodide, CH3NH3PbI3, and detailed single crystal neutron diffraction…”
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6
General Synthesis Principles for Ruddlesden–Popper Hybrid Perovskite Halides from a Dynamic Equilibrium
Published in Chemistry of materials (11-12-2018)“…Two-dimensional (2D) Ruddlesden–Popper hybrid perovskites are a homologous series of compounds with the formula A′2A n–1B n X3n+1 (A′ = bulky organic cation; A…”
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7
Water Cluster Confinement and Methane Adsorption in the Hydrophobic Cavities of a Fluorinated Metal–Organic Framework
Published in Journal of the American Chemical Society (28-08-2013)“…Water cluster formation and methane adsorption within a hydrophobic porous metal organic framework is studied by in situ vibrational spectroscopy, adsorption…”
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8
Chemical and Toxicological Characterization of Vaping Emission Products from Commonly Used Vape Juice Diluents
Published in Chemical research in toxicology (17-08-2020)“…Recent reports have linked severe lung injuries and deaths to the use of e-cigarettes and vaping products. Nevertheless, the causal relationship between…”
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Effect of Chirality on the Compression of 2‑(2-Oxo-1-pyrrolidinyl)butyramide: A Tale of Two Crystals
Published in Crystal growth & design (07-10-2020)“…Understanding polymorphism in chiral systems for drug manufacturing is essential to avoid undesired therapeutic effects. Generally, polymorphism is studied…”
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10
Casting a Wider Net: Rational Synthesis Design of Low-Dimensional Bulk Materials
Published in Accounts of chemical research (16-01-2018)“…Conspectus The discovery of novel magnetic and electronic properties in low-dimensional materials has led to the pursuit of hierarchical materials with…”
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Mannitol Crystallization at Sub-Zero Temperatures: Time/Temperature-Resolved Synchrotron X‑ray Diffraction Study and the Phase Diagram
Published in The journal of physical chemistry letters (11-02-2021)“…Mannitol, a common pharmaceutical ingredient, exhibits complex polymorphism even in simple binary mannitol/water mixtures, with four crystalline forms…”
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12
Hybrid Charge-Transfer Semiconductors: (C7H7)SbI4, (C7H7)BiI4, and Their Halide Congeners
Published in Inorganic chemistry (06-05-2019)“…Hybrid metal halides yield highly desirable optoelectronic properties and offer significant opportunity due to their solution processability. This contribution…”
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13
Hybrid Charge-Transfer Semiconductors: (C 7 H 7 )SbI 4 , (C 7 H 7 )BiI 4 , and Their Halide Congeners
Published in Inorganic chemistry (06-05-2019)“…Hybrid metal halides yield highly desirable optoelectronic properties and offer significant opportunity due to their solution processability. This contribution…”
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14
Adsorption and molecular siting of CO2, water, and other gases in the superhydrophobic, flexible pores of FMOF-1 from experiment and simulation
Published in Chemical science (Cambridge) (01-05-2017)“…FMOF-1 is a flexible, superhydrophobic metal-organic framework with a network of channels and side pockets decorated with -CF3 groups. CO2 adsorption isotherms…”
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15
Structure−Activity Relationships for Cytotoxic Ruthenium(II) Arene Complexes Containing N,N-, N,O-, and O,O-Chelating Ligands
Published in Journal of medicinal chemistry (16-11-2006)“…We report structure−activity relationships for organometallic RuII complexes of the type [(η6-arene)Ru(XY)Cl]Z, where XY is an N,N- (diamine), N,O- (e.g.,…”
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Exploring the effects of high pressure on hydrogen bonding in pharmaceutical cocrystals: A systematic study of pyridine dicarboxylic acid systems using synchrotron and neutron diffraction
Published in International journal of pharmaceutics (25-11-2023)“…Pharmaceutical cocrystals use common robust hydrogen bonding synthons to create novel materials with different physicochemical properties. In this systematic…”
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Pressure-induced superelastic behaviour of isonicotinamide
Published in Chemical communications (Cambridge, England) (09-11-2021)“…Dynamic organic crystals have come to the fore as potential lightweight alternatives to inorganic actuators providing high weight-to-force ratios. We have…”
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18
Systematic Control of the Orientation of Organic Phosphorescent Pt Complexes in Thin Films for Increased Optical Outcoupling
Published in Advanced materials (Weinheim) (01-08-2019)“…Orienting light‐emitting molecules relative to the substrate is an effective method to enhance the optical outcoupling of organic light‐emitting devices…”
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19
Exciton and Polaron Quenching in Doping-Free Phosphorescent Organic Light-Emitting Diodes from a Pt(II)-Based Fast Phosphor
Published in Advanced functional materials (20-11-2013)“…By introducing a neat Pt(II)‐based phosphor with a remarkably short decay lifetime, a simplified doping‐free phosphorescent organic light‐emitting diode (OLED)…”
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20
Pressure-induced postsynthetic cluster anion substitution in a MIL-53 topology scandium metal-organic framework
Published in Chemical science (Cambridge) (19-07-2023)“…Postsynthetic modification of metal-organic frameworks (MOFs) has proven to be a hugely powerful tool to tune physical properties and introduce functionality,…”
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