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Electro-deposition and re-oxidation of carbon in carbonate containing molten salts

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00046C, PaperHappiness V Ijije, Richard C Lawrence, Nancy J Siambun, Sangmun Jeong, Deniel A Jewell, Di Hu, George Z. Chen
Electrochemical deposition and re-oxidation of solid carbon were studied in CO32- ion containing molten salts (e.g. CaCl2-CaCO3-LiCl-KCl and Li2CO3-K2CO3) at temperatures between 500 and 850 oC under Ar or CO2...
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Capturing interfacial photo-electrochemical dynamics with picosecond time-resolved X-ray photoelectron spectroscopy

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00036F, PaperStefan Neppl, Andrey Shavorskiy, Ioannis Zegkinoglou, Matthew Fraund, Daniel S. Slaughter, Tyler Troy, Michael P Ziemkiewicz, Musahid Ahmed, Sheraz Gul, Bruce Rude, Jin Z Zhang, Anton S Termsin, Per-Anders Glans, Yi-Sheng Liu, Cheng Hao Wu, Jinghua Guo, Miquel Salmeron, Hendrik Bluhm, Oliver Gessner
Time-resolved core-level spectroscopy using laser pulses to initiate and short X-ray pulses to trace photoinduced processes has the unique potential to provide electronic state- and atomic site-specific insight into fundamental...
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FD 172: Redox-active electrolyte for supercapacitor application

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00052H, PaperElzbieta Frackowiak, Mikolaj Meller, Jakub Menzel, Dominika Gastol, Krzysztof Fic
This paper reports electrochemical behaviour of supercapacitor carbon electrodes operating in different aqueous solutions modified by various redox-active species (hydroxybenzenes, bromine derivatives and iodide). Three dihydroxybenzenes with various stereochemistry, i.e.,...
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FD 172: Sodium Molybdate - An additive of choice for enhancing the performance of AC/AC electrochemical capacitors in salt aqueous electrolyte

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00056K, PaperQamar Abbas, Paula Ratajczak, Francois Beguin
Sodium molybdate (Na2MoO4) has been used as additive to 1 mol[round bullet, filled]L-1 lithium sulfate electrolyte for electrochemical capacitors based on activated carbon (AC) electrodes in order to reduce the corrosion of...
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FD 172: Boron doped Diamond Biotechnology: from sensors to neurointerfaces

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00040D, PaperClement Hebert, Emmanuel Scorsone, Amel Bendali, Raphael Kiran, Myline Cottance, Hugues A Girard, Julie Degardin, Elisabeth Dubus, Gaelle Lissorgues, Lionel Rousseau, Serge Picaud, Philippe Bergonzo
Boron doped nanocrystalline Diamond (B-NCD) is known as a remarkable material for the fabrication of sensors taking advantage of its biocompatibility, electrochemical properties, and stability. Sensors can be fabricated to...
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FD 172: Probing the charging mechanisms of carbon nanomaterial polyelectrolytes

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00043A, PaperStephen Anthony Hodge, Hui Huang Tay, David Benbow Anthony, Robert Menzel, David J. Buckley, Patrick L. Cullen, Neal Skipper, Christopher A Howard, Milo Sebastian Peter Shaffer
Chemical charging of single-walled carbon nanotubes (SWCNTs) and graphenes to generate soluble salts shows great promise as a processing route for electronic applications, but raises fundamental questions. The reduction potentials...
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FD 171: Analysis of a Measurement Scheme for Ultrafast Hole Dynamics by Few Femtosecond Resolution X-ray Pump-Probe Auger Spectroscopy

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00051J, PaperJon P Marangos, Bridgette Cooper, Premysl Kolorenc, Leszek Frasinski, Vitali Averbukh
Ultrafast hole dynamics that is created in molecular systems as a result of sudden ionization is the focus of much attention in the field of attosecond science. Using the molecule...
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FD 171: Non-equilibrium Dirac carrier dynamics in graphene investigated with time- and angle-resolved photoemission spectroscopy

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00020J, PaperIsabella Gierz, Stefan Link, U Starke, Andrea Cavalleri
We have used time- and angle-resolved photoemission spectroscopy (tr-ARPES) to assess the influence of many-body interactions on the Dirac carrier dynamics in graphene. From the energy-dependence of the measured scattering...
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FD 171: Coherent dynamics of the charge density wave gap in tritellurides

13 May, 2014 - 15:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00045E, PaperMartin Wolf, Laurenz Rettig, Uwe Bovensiepen, Ian Fisher, Jiun-Haw Chu
The dynamics of the transient electronic structure in the charge density wave (CDW) system RTe3 (R = rare-earth element) is studied using time- and angleresolved photoemission spectroscopy (trARPES). Employing a...
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FD173: Organocatalysis for New Chiral Fullerene-based Materials

11 May, 2014 - 14:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00065J, PaperRosa M. Giron, Silvia Reboredo, Juan Marco-Martinez, Salvatorre Filippone, Nazario Martin
The cycloaddition reaction of 3-alkynoates to fullerenes has been studied under different experimental conditions and phosphines in the presence of a base which is responsible for the previous isomerization to...
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FD 172: Laser Heated Boron Doped Diamond Electrodes: Effect of Temperature on Outer Sphere Electron Transfer Processes

11 May, 2014 - 14:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00044G, PaperJames I Iacobini, Lingcong Meng, Maxim Joseph, Julie V Macpherson, mark e newton
This is an Accepted Manuscript, which has been through the RSC Publishing peer review process and has been accepted for publication. Accepted manuscripts are published online shortly after acceptance. This version of the article will be replaced by the fully edited, formatted and proof read Advance Article as soon as this is available.
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FD 171: Multiple ionization and fragmentation dynamics of molecular iodine studied in IR-XUV pump-probe experiments

11 May, 2014 - 14:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00031E, PaperKirsten Schnorr, Arne Senftleben, Georg Schmid, Artem Rudenko, Moritz Kurka, Kristina Meyer, Lutz Foucar, Matthias Kubel, Matthias Kling, Yuhai Jiang, Stefan Dusterer, Rolf Treusch, Claus-Dieter Schroter, Joachim Ullrich, Thomas Pfeifer, Robert Moshammer
The ionization and fragmentation dynamics of iodine molecules (I_2) is traced using very intense (~10^14 W/cm2) ultra-short ([similar]60 fs) light pulses with 87 eV photons of the Freeelectron LASer at...
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FD 171: X-ray absorption spectroscopy with time-tagged photon counting. Application to study the structure of Co(I) intermediate of H2 evolving photo-catalysts

11 May, 2014 - 14:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00035H, PaperGrigory Smolentsev, Alexander Alexandrovich Guda, Markus Janousch, Christophe Frieh, Gaudenz Jud, Flavio Zamponi, Murielle Chavarot-Kerlidou, Vincent Artero, Jeroen van Bokhoven, Maarten Nachtegaal
In order to probe the structure of reaction intermediates of photochemical reactions a new setup for laser-initiated time-resolved X-ray absorption (XAS) measurements has been developed. With this approach the arrival...
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FD 171: The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics

11 May, 2014 - 14:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00018H, PaperDenitsa Baykusheva, Peter Kraus, Song Bin Zhang, Nina Rohringer, Hans Jakob Worner
The sensitivities of high-harmonic generation (HHG) and strong-field ionization (SFI) to coupled electronic and nuclear dynamics are studied, using the nitric oxide (NO) molecule as an example. A coherent superposition...
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FD172:Electrochemical Characterisation of Graphene Nanoflakes with Functionalised Edges

9 May, 2014 - 14:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00034J, PaperKatherine B Holt, Mailis M Lounasvuori, Martin Rosillo-Lopez, Christoph G. Salzmann, Daren J Caruana
Graphene nanoflakes (GNF) of diameter ca. 30 nm and edge-terminated with carboxylic acid or amide functionalities were characterised electrochemically after drop-coating onto a boron-doped diamond (BDD) electrode. In the presence...
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FD 171: Signal to noise considerations for single crystal femtosecond time resolved crystallography of Photoactive Yellow Protein

7 May, 2014 - 13:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00011K, PaperJasper van Thor, Mark R Warren, Craig N. Lincoln, Matthieu Chollet, Henrik Till Lemke, David M. Fritz, Marius Schmidt, Jason J. Tenboer, Zhong Ren, Vukica Srajer, Keith Moffat, Tim Graber
Femtosecond time resolved pump-probe protein X-ray crystallography requires highly accurate measurements of the photoinduced structure factor amplitude differences. In the case of femtosecond photolysis of single P63 crystals of the...
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FD 171: Emerging Photon Technologies for Probing Ultrafast Molecular Dynamics

7 May, 2014 - 13:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00015C, PaperNora Berrah, Li Fang, Timur Osipov, Zoltan Jurek, Brendan F Murphy, Robin Santra
The understanding of physical and chemical changes at an atomic spatial scale and on the time scale of atomic motion is essential for a broad range of scientific fields. A...
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FD 172: Synthesis of iodobiaryls and dibenzofurans by direct coupling at BDD anodes

5 May, 2014 - 13:17
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00049H, PaperBernd Elsler, Dieter Schollmeyer, Siegfried R Waldvogel
The first direct oxidative phenol-arene cross-coupling reactions of an iodine-containing guaiacol derivative and possible over-oxidation products of electron-rich phenols are described. Hereby, a "green" and targeted synthesis for dibenzofurans was...
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FD 171: Sub-THz specific relaxation times of hydrogen bond oscillations in E.coli thioredoxin. Molecular dynamics and statistical analysis.

21 April, 2014 - 09:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00029C, PaperTatiana Globus, Igor Sizov, Boris Gelmont
Hydrogen bonds (H-bonds) in biological macromolecules are important for molecular structure and functions. Since interactions via hydrogen bonds are weaker than covalent bonds, it can be expected that atomic movements...
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FD 172: Glutamate biosensors based on diamond and graphene platforms

21 April, 2014 - 09:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00032C, PaperJingping Hu, Sirikarn Wisetsuwannaphum, J S Foord
L-glutamate is one of the most important neurotransmitters in the mammalian central nervous system, playing a vital role in many physiological processes and implicated in several neurological disorders, for which...
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