Browsing Chemistry (Scholarly Publications) by Title
Now showing items 530-549 of 875
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Organische Chemie
(2020) -
Organische Chemie 2007
(GDCh, 2008)Organische Chemie ? bunt gemischt: Organokatalyse mit Radikalen; mesoporose kovalente 3D Strukturen; provirale DNA, herausgeschnitten aus dem Genom von HIV-infizierten humanen Zellen; reversible Photoreaktionen im ... -
Organische Chemie 2009
(GDCh, 2010)Organik von A wie Agrochemie bis Z wie (Solar-)Zelle: die ersten ersten Cycloadditionsreaktionen angeregter Photosubstrate, das erste Beispiel eines molekularen, schwarzen Porphyrins, ein neuer Weg zur Direktoxidation ... -
Organische Chemie 2014
(2015) -
Organische Chemie 2015
(2016)Den Trendbericht Organische Chemie haben 30 Autoren erstellt, deren Namen hinter den 24 Beiträgen stehen. Bernd F. Straub von der Universität Heidelberg koordinierte. -
Organische Chemie 2017.
(2018)Molekularer Knoten mit topologischer Chiralität – Strukturaufklärung des Polyol‐Makrolids Deplelid A – Totalsynthese von Crocagin A – Organokatalyse in supramolekularen Aggregaten – nachhaltige Oxidation an Oxymorphon – ... -
Organometallic C C Coupling Reactions for Porphyrins
(World Scientific/Imperial College Press, 2010)Organometallic reactions play an important role in modern synthetic chemistry. The ability to form a C?C bond in just one step makes this synthetic approach one of the most attractive tools to create or to modify organic ... -
Origami-based spintronics in graphene
(2013)We show that periodically folded graphene sheets with enhanced spin-orbit interaction due to curvature effects can carry spin-polarized currents and have gaps in the electronic spectrum in the presence of weak magnetic ... -
The origin of the electron distribution in SnO
(2001)The origin of the electron distribution in SnO Graeme W. Watson Department of Chemistry, Trinity College, Dublin 2, Ireland ~ Received 12 September 2000; accepted 17 October 2000 ! Gradient corrected density functional ... -
The origin of the enhanced oxygen storage capacity of Ce1-x(Pd/Pt)(x)O-2
(2011)Doping CeO 2 with Pd or Pt increases the oxygen storage capacity (OSC) and catalytic activity of this environmentally important material. To date, however, an understanding of the mechanism underlying this improvement ... -
An outlook on printed microsupercapacitors: Technology status, remaining challenges, and opportunities
(2020)The concept of the Internet of Things is dramatically changing the way society interacts with physical spaces and portable technologies. For the last couple of years, intensive research has been devoted on the design of ... -
Oxidation reactions of an anionic gallium(I) N-heterocyclic carbene analogue with group 16 compounds.
(2005)The reactivity of an anionic gallium(I) heterocycle, [K(tmeda)][:Ga([N(Ar)C(H)]2)], Ar = C6H3Pr(i)2-2,6, towards sources of elemental chalcogens and diorgano-dichalcogenides has been investigated and comparisons drawn with ... -
Oxide-mediated recovery of field-effect mobility in plasma-treated MoS<inf>2</inf>
(2018)Precise tunability of electronic properties of two-dimensional (2D) nanomaterials is a key goal of current research in this field of materials science. Chemical modification of layered transition metal dichalcogenides leads ... -
Oxo-Free Hydrocarbon Oxidation by an Iron(III)-Isoporphyrin Complex
(2020)Metal-halides that perform proton coupled electron-transfer (PCET) oxidation are an important new class of high-valent oxidant. In investigating metal-dihalides, we reacted [FeIII(Cl)(T(OMe)PP)] (1, T(OMe)PP = meso-tetra ... -
Oxygen evolution at oxidized iron electrodes: a tale of two slopes
(2012)The electro-catalytic activity with respect to water oxidation to form molecular oxygen of iron oxyhydroxide thin films on iron support surfaces in aqueous base is described. A mechanism involving iron surfaquo groups is ... -
Oxygen evolution catalysts under proton exchange membrane conditions in a conventional three electrode cellvs.electrolyser device: a comparison study and a 3D-printed electrolyser for academic labs
(2021)Developing active and stable Oxygen Evolution Reaction (OER) catalysts that can operate in electrolyser environments is of utmost important in order to produce H2 gas for electricity generation. Currently, many of these ... -
The oxygen evolution reaction at Manganese Oxide films in base: Kinetics and Mechanism
(Electrochemical Society, 2013)Various manganese oxide type Dimensionally Stable Anode (DSA) electrodes were prepared though a simple thermal decomposition technique at different annealing temperatures for their effect on the oxygen evolution reaction ... -
The oxygen evolution reaction on passive oxide covered transition metal electrodes in alkaline solution. Part 2-Cobalt.
(Electrochemical Science Group, 2008)Details are outlined of an electrochemical investigation of the oxygen evolution reaction (OER) at passive oxide covered polycrystalline Co electrodes in aqueous alkaline solution. Kinetic studies on electrodes subjected ... -
The oxygen evolution reaction on passive oxide covered transition metal electrodes in alkaline solution. Part III - Iron.
(Electrochemical Science Group, 2008)The kinetics of the oxygen evolution reaction (OER) at passive oxide covered polycrystalline Fe electrodes in aqueous alkaline solution were examined using both dc steady state polarisation and ac impedance techniques. ... -
The oxygen evolution reaction on passive oxide covered transition metal electrodes in aqueous alkaline solution. Part 1 - Nickel
(Electrochemical Science Group, 2008)Various aspects of the oxygen evolution reaction (OER) at passive oxide covered polycrystalline Ni electrodes in aqueous alkaline solution were investigated using electrochemical techniques. Steady state polarisation and ...