Search Results - "Sudhölter, Ernst J. R"
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1
Electrified Soft Interface as a Selective Sensor for Cocaine Detection in Street Samples
Published in Analytical chemistry (Washington) (19-06-2018)“…A straightforward, direct, and selective method is presented for electrochemical cocaine identification in street samples. The sensing mechanism is based on a…”
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2
Fused Silica Microcapillaries Used for a Simple Miniaturization of the Electrified Liquid–Liquid Interface
Published in Analytical chemistry (Washington) (19-06-2018)“…Short pieces of fused silica capillary tubing were used to support an electrified liquid–liquid interface. A methyl deactivated silica capillary having a…”
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3
Perylene Bisimide Dyes with up to Five Independently Introduced Substituents: Controlling the Functionalization Pattern and Photophysical Properties Using Regiospecific Bay Substitution
Published in Journal of organic chemistry (02-08-2019)“…We report herein a versatile and user-friendly synthetic methodology based on sequential functionalization that enables the synthesis of previously unknown…”
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4
Synthesis of Perylene-3,4,9,10-tetracarboxylic Acid Derivatives Bearing Four Different Substituents at the Perylene Core
Published in Organic letters (04-11-2016)“…Nucleophilic aromatic substitution reactions on 1,7-dibromoperylene-3,4,9,10-tetracarboxylic monoimide dibutylester, using phenol and pyrrolidine reagents,…”
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5
Nonaqueous Interfacial Polymerization-Derived Polyphosphazene Films for Sieving or Blocking Hydrogen Gas
Published in ACS applied polymer materials (10-03-2023)“…A series of cyclomatrix polyphosphazene films have been prepared by nonaqueous interfacial polymerization (IP) of small aromatic hydroxyl compounds in a…”
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6
Ionophore-Containing Siloprene Membranes: Direct Comparison between Conventional Ion-Selective Electrodes and Silicon Nanowire-Based Field-Effect Transistors
Published in Analytical chemistry (Washington) (20-01-2015)“…Siloprene-based, ion-selective membranes (ISMs) were drop-casted onto a field-effect transistor device that consisted of a single-chip array of top-down…”
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7
Scalable Route to Electroactive and Light Active Perylene Diimide Dye Polymer Binder for Lithium-Ion Batteries
Published in ACS applied energy materials (23-03-2020)“…Developing multifunctional polymeric binders is key to the design of energy storage technologies with value-added features. We report that a multigram-scale…”
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8
Covalently Attached Monolayers on Crystalline Hydrogen-Terminated Silicon: Extremely Mild Attachment by Visible Light
Published in Journal of the American Chemical Society (02-03-2005)“…A very mild method was developed for the attachment of high-quality organic monolayers on crystalline silicon surfaces. By using visible light sources, from…”
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9
Femtosecond Time-Resolved Photophysics of 1,4,5,8-Naphthalene Diimides
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (19-07-2007)“…The photophysical properties of a tetrahedral molecule with naphthalene diimide (NDI) moieties and of two model compounds were investigated. The absorption and…”
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10
Understanding the Cation-Dependent Surfactant Adsorption on Clay Minerals in Oil Recovery
Published in Energy & fuels (19-12-2019)“…Surfactants have the ability to mobilize residual oil trapped in pore spaces of matrix rocks by lowering the oil–water interfacial tension, resulting in a…”
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11
Electrochemically Assisted Deposition of Calcite for Application in Surfactant Adsorption Studies
Published in Energy & fuels (21-02-2019)“…The ability to study the adsorption behavior of surfactant species is of interest in the field of enhanced oil recovery (EOR), especially pertaining to…”
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12
Electrochemical Amplification in Side-by-Side Attoliter Nanogap Transducers
Published in ACS sensors (23-06-2017)“…We report a strategy for the fabrication of a new type of electrochemical nanogap transducer. These nanogap devices are based on signal amplification by redox…”
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13
SiC Linked Organic Monolayers on Crystalline Silicon Surfaces as Alternative Gate Insulators
Published in Chemphyschem (14-10-2005)“…Herein, the influence of silicon surface modification via SiCnH2n+1 (n=10,12,16,22) monolayer‐based devices on p‐type 〈100〉 and n‐type 〈100〉 silicon is…”
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14
Linear Rheology of Water-Soluble Reversible Neodymium(III) Coordination Polymers
Published in Journal of the American Chemical Society (08-12-2004)“…The rheology of reversible coordination polymer networks in aqueous solution is studied. The polymers are formed by neodymium(III) ions and bifunctional…”
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15
Tetrahedral n-Type Materials: Efficient Quenching of the Excitation of p-Type Polymers in Amorphous Films
Published in Journal of the American Chemical Society (26-10-2005)“…Tetrahedral naphthalenediimide compound 1 has been synthesized as an example of a new class of amorphous n-type materials, in which the nondirectionality…”
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16
Random Scission of Polymers: Numerical Simulations, and Experiments on Hyaluronan Hydrolosis
Published in Macromolecules (26-04-2011)“…We present a study of the random scission process of polymers, in which numerical simulations are combined with experimental investigations into the acid…”
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17
Synthesis of a Polymerizable Fluorosurfactant for the Construction of Stable Nanostructured Proton-Conducting Membranes
Published in Journal of organic chemistry (15-10-2010)“…The synthesis of the polymerizable fluorinated surfactant sodium 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(4-vinylphenyl)ethoxy)ethanesulfonate (1) and a…”
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18
Complexation of Phenol and Thiophenol by Amine N-Oxides: Isothermal Titration Calorimetry and ab Initio Calculations
Published in Chemphyschem (15-11-2010)“…To develop a new solvent‐impregnated resin (SIR) system for removal of phenols from water, the complex formation of dimethyldodecylamine N‐oxide (DMDAO),…”
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19
Siloxanes with Pendent Naphthalene Diimides: Synthesis and Fluorescence Quenching
Published in Organic letters (07-06-2007)“…Cyclic siloxanes with pendent naphthalene diimide groups were synthesized via hydrosilylation to form amorphous electron-accepting compounds. Photophysical…”
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20
Quantitatively Interpreting Thermal Behavior of Self-Associating Systems
Published in The journal of physical chemistry. B (26-11-2009)“…A general method is presented to extract thermodynamic as well as structural information from calorimetric data on self-associating systems using existing…”
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