Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Joost Wintterlin"'
Publikováno v:
The Journal of Physical Chemistry C. 127:7197-7210
Autor:
Katharina M. Golder, Joost Wintterlin
Publikováno v:
ACS Catalysis. 12:7199-7209
Publikováno v:
ACS Catalysis. 10:12156-12166
The cobalt catalyst used in the Fischer-Tropsch synthesis, under the conditions of the reaction, is covered by a dense adsorption layer in which CO is the main constituent. To obtain insight into t...
Publikováno v:
The Journal of Physical Chemistry C. 124:15216-15224
Recently, a surprisingly fast diffusion of O atoms on a fully CO-covered Ru(0001) surface has been observed using video-rate scanning tunneling microscopy. This finding has been explained by a so-c...
Publikováno v:
The Review of scientific instruments. 92(12)
We describe an automated gas sampling and injection unit for a gas chromatograph (GC). It has specially been designed for low concentrations of products formed in catalytic in situ and operando experiments when slow reactions on single crystal models
Autor:
Katharina M. Golder, Joost Wintterlin
Publikováno v:
ACS Catalysis. 12:10560-10561
Publikováno v:
Nature Catalysis. 2:1027-1034
Direct identification of the active sites of a working catalyst is still a major problem in heterogeneous catalysis. Here we present an operando scanning tunnelling microscopy study, in which insight into the nature of the active sites was obtained f
Autor:
Sung Sakong, Ann-Kathrin Henß, Joost Wintterlin, Don C. Lamb, Joachim Wiechers, Rolf Schuster, Axel Groß, Philipp Messer
Publikováno v:
Science. 363:715-718
A path through a crowd Catalytic reactions on surfaces occur at pressures at which the surfaces are completely covered with adsorbed molecules. It would seem that this arrangement would interfere with reactants encountering one another through diffus
Publikováno v:
Chemphyschem
ChemPhysChem
ChemPhysChem
A method is presented to manually determine the lattice parameters of commensurate hexagonal moiré structures resolved by STM. It solves the problem that lattice parameters of moiré structures usually cannot be determined by inspection of an STM im
Autor:
Martin Ehrensperger, Arne Lünser, Travis E. Jones, Sebastian Günther, Joost Wintterlin, Tevfik Onur Menteş, Andrea Locatelli, Simone Piccinin, Miguel Angel Niño, Robert Schlögl, Sebastian Böcklein, Patrick Zeller, Regina Wyrwich, Axel Knop-Gericke, Wolfgang Moritz
Publikováno v:
Journal of physical chemistry. C 122 (2018): 26998–27004. doi:10.1021/acs.jpcc.8b09309
info:cnr-pdr/source/autori:Wyrwich R.; Jones T.E.; Gunther S.; Moritz W.; Ehrensperger M.; Bocklein S.; Zeller P.; Lunser A.; Locatelli A.; Mentes T.O.; Nino M.A.; Knop-Gericke A.; Schlogl R.; Piccinin S.; Wintterlin J./titolo:LEED-i (V) Structure Analysis of the (7 × ?3)rect SO4 Phase on Ag(111): Precursor to the Active Species of the Ag-Catalyzed Ethylene Epoxidation/doi:10.1021%2Facs.jpcc.8b09309/rivista:Journal of physical chemistry. C/anno:2018/pagina_da:26998/pagina_a:27004/intervallo_pagine:26998–27004/volume:122
info:cnr-pdr/source/autori:Wyrwich R.; Jones T.E.; Gunther S.; Moritz W.; Ehrensperger M.; Bocklein S.; Zeller P.; Lunser A.; Locatelli A.; Mentes T.O.; Nino M.A.; Knop-Gericke A.; Schlogl R.; Piccinin S.; Wintterlin J./titolo:LEED-i (V) Structure Analysis of the (7 × ?3)rect SO4 Phase on Ag(111): Precursor to the Active Species of the Ag-Catalyzed Ethylene Epoxidation/doi:10.1021%2Facs.jpcc.8b09309/rivista:Journal of physical chemistry. C/anno:2018/pagina_da:26998/pagina_a:27004/intervallo_pagine:26998–27004/volume:122
According to a recently proposed mechanism, the silver-catalyzed industrial synthesis of ethylene oxide (EO) involves adsorbed SO4. The O atoms that are added to the ethylene molecules to give EO originate from SO4, which may solve the long-standing