Search Results - "Carnahan, Scott L"
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Structural characterization of tin in toothpaste by dynamic nuclear polarization enhanced 119Sn solid-state NMR spectroscopy
Published in Nature communications (16-11-2023)“…Stannous fluoride (SnF 2 ) is an effective fluoride source and antimicrobial agent that is widely used in commercial toothpaste formulations. The antimicrobial…”
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2
Rapid Characterization of Formulated Pharmaceuticals Using Fast MAS 1H Solid-State NMR Spectroscopy
Published in Molecular pharmaceutics (01-07-2019)“…Active pharmaceutical ingredients (APIs) can be prepared in many different solid forms and phases that affect their physicochemical properties and suitability…”
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3
Unprecedented generation of 3D heterostructures by mechanochemical disassembly and re-ordering of incommensurate metal chalcogenides
Published in Nature communications (12-06-2020)“…Three-dimensional heterostructures are usually created either by assembling two-dimensional building blocks into hierarchical architectures or using stepwise…”
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4
General Strategy for Incorporation of Functional Group Handles into Covalent Organic Frameworks via the Ugi Reaction
Published in Journal of the American Chemical Society (22-03-2023)“…The library of imine-linked covalent organic frameworks (COFs) has grown significantly over the last two decades, featuring a variety of morphologies, pore…”
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5
Noncentrosymmetric Tetrel Pnictides RuSi4P4 and IrSi3P3: Nonlinear Optical Materials with Outstanding Laser Damage Threshold
Published in Advanced functional materials (01-04-2021)“…Noncentrosymmetric (NCS) tetrel pnictides have recently generated interest as nonlinear optical (NLO) materials due to their second harmonic generation (SHG)…”
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6
Molecular and Electronic Structure of Isolated Platinum Sites Enabled by the Expedient Measurement of 195Pt Chemical Shift Anisotropy
Published in Journal of the American Chemical Society (03-08-2022)“…Techniques that can characterize the molecular structures of dilute surface species are required to facilitate the rational synthesis and improvement of…”
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7
Double echo symmetry-based REDOR and RESPDOR pulse sequences for proton detected measurements of heteronuclear dipolar coupling constants
Published in Journal of magnetic resonance (1997) (01-03-2022)“…[Display omitted] •Novel double echo (DE) 1H detected REDOR sequences are described.•The DE REDOR sequences are more robust to experimental MAS frequency…”
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Topochemical Deintercalation of Li from Layered LiNiB: toward 2D MBene
Published in Journal of the American Chemical Society (24-03-2021)“…The pursuit of two-dimensional (2D) borides, MBenes, has proven to be challenging, not the least because of the lack of a suitable precursor prone to the…”
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9
Magic angle spinning dynamic nuclear polarization solid-state NMR spectroscopy of γ-irradiated molecular organic solids
Published in Solid state nuclear magnetic resonance (01-06-2022)“…In the past 15 years, magic angle spinning (MAS) dynamic nuclear polarization (DNP) has emerged as a method to increase the sensitivity of high-resolution…”
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10
Add a Pinch of Tetrel: The Transformation of a Centrosymmetric Metal into a Nonsymmorphic and Chiral Semiconductor
Published in Chemistry : a European journal (16-02-2022)“…Centrosymmetric skutterudite RhP3 was converted to a nonsymmorphic and chiral compound RhSi0.3P2.7 (space group P212121) by means of partial replacement of Si…”
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11
Breaking New Ground: MBene Route toward Selective Vinyl Double Bond Hydrogenation in Nitroarenes
Published in Journal of the American Chemical Society (20-12-2023)“…Doping, or incremental substitution of one element for another, is an effective way to tailor a compound’s structure as well as its physical and chemical…”
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12
Molecular and Electronic Structure of Isolated Platinum Sites Enabled by the Expedient Measurement of 195 Pt Chemical Shift Anisotropy
Published in Journal of the American Chemical Society (03-08-2022)“…Techniques thatcancharacterize themolecular structures ofdilute surfacespeciesarerequired tofacilitate therationalsynthesis andimprovement of Pt-based…”
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13
Formation of Stable Radicals by Mechanochemistry and Their Application for Magic Angle Spinning Dynamic Nuclear Polarization Solid-State NMR Spectroscopy
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (09-05-2024)“…High-field magic angle spinning (MAS) dynamic nuclear polarization (DNP) is becoming a common technique for improving the sensitivity of solid-state nuclear…”
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14
High-Field Magic Angle Spinning Dynamic Nuclear Polarization Using Radicals Created by γ‑Irradiation
Published in The journal of physical chemistry letters (05-09-2019)“…High-field magic angle spinning dynamic nuclear polarization (MAS DNP) is often used to enhance the sensitivity of solid-state nuclear magnetic resonance…”
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15
Breaking New Ground: MB ene Route toward Selective Vinyl Double Bond Hydrogenation in Nitroarenes
Published in Journal of the American Chemical Society (20-12-2023)“…Doping, or incremental substitution of one element for another, is an effective way to tailor a compound's structure as well as its physical and chemical…”
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16
Full-Scale Ab Initio Simulation of Magic-Angle-Spinning Dynamic Nuclear Polarization
Published in The journal of physical chemistry letters (16-07-2020)“…Theoretical models aimed at describing magic-angle-spinning (MAS) dynamic nuclear polarization (DNP) NMR have great potential in facilitating the in silico…”
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17
Chemical-Induced Slippage in Bulk WSe2
Published in The journal of physical chemistry letters (01-12-2022)“…Layered transition-metal dichalcogenides (TMDs) are the focus of intense research owing to their semiconducting properties and applications in many fields of…”
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18
Understanding the Synthesis of Supported Vanadium Oxide Catalysts Using Chemical Grafting
Published in Chemistry : a European journal (22-01-2020)“…The complexity of variables during incipient wetness impregnation synthesis of supported metal oxides precludes an in‐depth understanding of the chemical…”
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19
Computationally Driven Discovery of a Family of Layered LiNiB Polymorphs
Published in Angewandte Chemie (International ed.) (28-10-2019)“…Two novel lithium nickel boride polymorphs, RT‐LiNiB and HT‐LiNiB, with layered crystal structures are reported. This family of compounds was theoretically…”
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20
Probing O-H Bonding through Proton Detected 1 H- 17 O Double Resonance Solid-State NMR Spectroscopy
Published in Journal of the American Chemical Society (09-01-2019)“…The ubiquity of oxygen in organic, inorganic, and biological systems has stimulated the application and development of O solid-state NMR spectroscopy as a…”
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