Search Results - "RYAN, DOMINIC"
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Mössbauer study of the temperature dependence of electron delocalization in mixed valence freudenbergite
Published in Journal of the American Ceramic Society (01-09-2020)“…The evolution of the electron delocalization in the ferrous subspectra in a sample of mixed valence ferrous‐ferric freudenbergite has been followed by…”
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An Exo-Kuiper Belt with an Extended Halo around HD 191089 in Scattered Light
Published in The Astrophysical journal (01-09-2019)“…We have obtained Hubble Space Telescope STIS and NICMOS and Gemini/GPI scattered-light images of the HD 191089 debris disk. We identify two spatial components:…”
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A note on Mössbauer analysis of white oak surfaces colored with aqueous iron salt solutions
Published in Journal of wood chemistry and technology (01-03-2022)“…Aqueous solutions of iron salts can be applied to a wood surface to modify its color. When applied on wood, iron ions are chelated by the wood's natural…”
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4
Strong enhancement of magnetic ordering temperature and structural/valence transitions in EuPd3S4 under high pressure
Published in Proceedings of the National Academy of Sciences - PNAS (26-12-2023)“…We present a comprehensive study of the inhomogeneous mixed-valence compound, EuPd3S4, by electrical transport, X-ray diffraction, time-domain 151Eu…”
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5
Bonding and Suppression of a Magnetic Phase Transition in EuMn2P2
Published in Journal of the American Chemical Society (01-03-2023)“…Electrons in solids often adopt complex patterns of chemical bonding driven by the competition between energy gains from covalency and delocalization, and…”
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6
Stabilizing Au2+ in a mixed-valence 3D halide perovskite
Published in Nature chemistry (01-12-2023)“…Although Cu 2+ is ubiquitous, the relativistic destabilization of the 5d orbitals makes the isoelectronic Au 2+ exceedingly rare, typically stabilized only…”
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Strong enhancement of magnetic ordering temperature and structural/valence transitions in EuPd 3 S 4 under high pressure
Published in Proceedings of the National Academy of Sciences - PNAS (26-12-2023)“…We present a comprehensive study of the inhomogeneous mixed-valence compound, EuPd S , by electrical transport, X-ray diffraction, time-domain Eu synchrotron…”
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8
Small Polaron Hopping in LixFePO4 Solid Solutions: Coupled Lithium-Ion and Electron Mobility
Published in Journal of the American Chemical Society (06-09-2006)Get full text
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9
Individual, Model-independent Masses of the Closest Known Brown Dwarf Binary to the Sun
Published in The Astrophysical journal (10-09-2017)“…At a distance of ∼2 pc, our nearest brown dwarf neighbor, Luhman 16 AB, has been extensively studied since its discovery 3 years ago, yet its most fundamental…”
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10
Hydrothermal crystallization of Pmn21 Li2FeSiO4 hollow mesocrystals for Li-ion cathode application
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01-03-2019)“…[Display omitted] •Novel Li2FeSiO4 mesocrystals exhibit improved Li-ion storage properties.•EDTA-regulated formation of impurity-free and defect-free hollow…”
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11
Bonding and Suppression of a Magnetic Phase Transition in EuMn 2 P 2
Published in Journal of the American Chemical Society (01-03-2023)“…Electrons in solids often adopt complex patterns of chemical bonding driven by the competition between energy gains from covalency and delocalization, and…”
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12
Unusual Li-ion Intercalation Activation with Progressive Capacity Increase in Orthosilicate Nanocomposite Cathode
Published in Journal of physical chemistry. C (19-03-2020)“…Lithium iron silicate Li2FeSiO4 (LFS) has received significant attention as a Li-ion intercalation cathode material. However, it exhibits relatively poor…”
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13
Magnetic phase diagram of the solid solution LaMn2(Ge1−xSix)2 (0 ≤ x ≤ 1) unraveled by powder neutron diffraction
Published in Scientific reports (03-06-2022)“…The structural and magnetic properties of the ThCr 2 Si 2 -type solid solution LaMn 2 (Ge 1− x Si x ) 2 ( x = 0.0 to 1.0) have been investigated employing a…”
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14
Effects of Physical and Chemical Pressure on Charge Density Wave Transitions in LaAg1−xAuxSb2 Single Crystals
Published in Crystals (Basel) (01-12-2022)“…The structural characterization and electrical transport measurements at ambient and applied pressures of the compounds of the LaAg1−xAuxSb2 family are…”
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The Arpu Kuilpu meteorite: In‐depth characterization of an H5 chondrite delivered from a Jupiter Family Comet orbit
Published in Meteoritics & planetary science (01-11-2024)“…Over the Nullarbor Plain in South Australia, the Desert Fireball Network detected a fireball on the night of June 1, 2019 (7:30 pm local time), and 6 weeks…”
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16
Intrinsic Magnetic Properties of Ce2Fe14B Modified by Al, Ni, or Si
Published in Applied sciences (30-01-2018)“…Featured Application This is a contribution towards developing low-cost Fe-based permanent magnets that are suitable for the automobile industry. Abstract…”
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17
ACE2 X-Ray Structures Reveal a Large Hinge-bending Motion Important for Inhibitor Binding and Catalysis
Published in Journal of molecular biology (23-04-2004)“…The angiotensin-converting enzyme (ACE)-related carboxypeptidase, ACE2, is a type I integral membrane protein of 805 amino acids that contains one HEXXH + E…”
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4-Aryl-1,2,3-triazole: A Novel Template for a Reversible Methionine Aminopeptidase 2 Inhibitor, Optimized To Inhibit Angiogenesis in Vivo
Published in Journal of medicinal chemistry (08-09-2005)“…Inhibitors of human methionine aminopeptidase type 2 (hMetAP2) are of interest as potential treatments for cancer. A new class of small molecule reversible…”
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Local and Average Structures and Magnetic Properties of Sr2FeMnO5+y , y = 0.0, 0.5. Comparisons with Ca2FeMnO5 and the Effect of the A-Site Cation
Published in Inorganic chemistry (15-08-2011)“…Sr2FeMnO5+y was synthesized under two different conditions, in air and in argon, both of which resulted in a cubic, Pm3̅m, structure with no long-range…”
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Rank Order Entropy: Why One Metric Is Not Enough
Published in Journal of chemical information and modeling (26-09-2011)“…The use of Quantitative Structure–Activity Relationship models to address problems in drug discovery has a mixed history, generally resulting from the…”
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