Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Bernhard von Boehn"'
Autor:
Bernhard von Boehn, Ronald Imbihl
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Over the past 35 years rate oscillations and chemical wave patterns have been extensively studied on metal surfaces, while little is known about the dynamics of catalytic oxide surfaces under reaction conditions. Here we report on the behavior of ult
Externí odkaz:
https://doaj.org/article/69df74f24df444c9b4eb2d9ebed4a7f1
Autor:
Bernhard von Boehn, Anton Weißbach, Jon-Olaf Krisponeit, Jan Ingo Flege, Jens Falta, Luca Gregoratti, Matteo Amati, Patrick Zeller, Ronald Imbihl
Publikováno v:
The Journal of Physical Chemistry C. 126:19101-19112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f479f09a0fbd166e7cd5eeda71073e
https://doi.org/10.1021/acs.jpcc.2c04174
https://doi.org/10.1021/acs.jpcc.2c04174
Publikováno v:
The Journal of Physical Chemistry C. 125:22539-22546
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbca857ce0fd02dac91064d34898242
https://doi.org/10.1021/acs.jpcc.1c06106
https://doi.org/10.1021/acs.jpcc.1c06106
Autor:
Lucia Aballe, Michael Foerster, Alberto Hernández-Mínguez, Jordi Prat, Blai Casals, Muhammad Waqas Khaliq, Ferran Macià, Moritz von Boehn, Bernhard von Boehn, Ronald Imbihl
Publikováno v:
Angewandte Chemie. 132:20399-20405
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59ee3e6f9b8466c7aeb3fd74714c838
https://doi.org/10.1002/ange.202005883
https://doi.org/10.1002/ange.202005883
Publikováno v:
Topics in Catalysis. 63:1545-1556
The growth of ultrathin layers of VOx (−4 mbar have been studied with low-energy electron diffraction, Auger electron spectroscopy, rate measurements, and with photoemission electron microscopy. Reactive deposition of V in O2 at 670 K obeys a Stran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d388ea277314b57924b4646e2421fa46
https://doi.org/10.1007/s11244-020-01321-z
https://doi.org/10.1007/s11244-020-01321-z
Autor:
Torsten Franz, Jens Falta, Joachim Paier, Jon-Olaf Krisponeit, Xiaoke Li, Christopher Penschke, G. Lilienkamp, Helder Marchetto, Jan Ingo Flege, Joachim Sauer, Bernhard von Boehn, Ronald Imbihl
Publikováno v:
Journal of Catalysis. 385:255-264
Recent advances in in situ microscopy allow to follow the reaction dynamics during a catalytic surface reaction from ultra-high vacuum to 0.1 mbar, thus bridging a large part of the pressure gap. Submonolayer vanadium oxide films on Rh(1 1 1) have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3506a39feadd1111c49642c2b99291b3
https://doi.org/10.1016/j.jcat.2020.03.016
https://doi.org/10.1016/j.jcat.2020.03.016
Autor:
G. Lilienkamp, Torsten Franz, Benjamin Borkenhagen, Bernhard von Boehn, Winfried Daum, Helder Marchetto, Ronald Imbihl
Publikováno v:
Ultramicroscopy. 200:73-78
A near ambient pressure low-energy electron microscope (NAP-LEEM) has recently been constructed, that allows in situ imaging of surfaces up to a pressure of 10−1 mbar. Here we report on pattern formation in catalytic CO oxidation on a Pt(110) singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::077b7747b678c887c44c54f2c625545c
https://doi.org/10.1016/j.ultramic.2019.02.024
https://doi.org/10.1016/j.ultramic.2019.02.024
Autor:
Ronald Imbihl, Arjun Malhotra, Patrick Zeller, Matteo Amati, Mathias Homann, Bernhard von Boehn, Luca Gregoratti
Publikováno v:
Surface Science. 679:56-63
The behavior of ultrathin layers of nickel (0.5 ≤ θNi ≤ 1.4 monolayers (ML)) on Rh(110) has been studied in oxidation/reduction experiments with O2 and H2 at T = 770 K. The reaction has been followed with Auger electron spectroscopy (AES), low-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb7dbbb5ca2473a141c34c86a61019e
https://doi.org/10.1016/j.susc.2018.08.029
https://doi.org/10.1016/j.susc.2018.08.029
Autor:
Tevfik Onur Menteş, Bernhard von Boehn, Daniel M. Gottlob, Liviu Cristian Tanase, Francesca Genuzio, Thomas Schmidt, Mauricio J. Prieto, Mathias Homann, Ronald Imbihl, Andrea Locatelli
Publikováno v:
Physical Review Materials
The oxidation and reduction of a bimetallic Ni/Rh model catalyst during the water forming ${\mathrm{O}}_{2}+{\mathrm{H}}_{2}$ reaction is studied with low-energy electron microscopy, microspot-low-energy electron diffraction, and x-ray photoemission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b26424723268cab6d12d59f6377c7c9
https://doi.org/10.1103/physrevmaterials.5.045002
https://doi.org/10.1103/physrevmaterials.5.045002
Autor:
Muhammad Waqas Khaliq, Ronald Imbihl, Ferran Macià, Bernhard von Boehn, Lucia Aballe, Alberto Hernández-Mínguez, Blai Casals, Michael Foerster, Jordi Prat, Moritz von Boehn
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Angewandte Chemie (International Ed. in English)
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Angewandte Chemie (International Ed. in English)
Surface acoustic waves (SAW) allow to manipulate surfaces with potential applications in catalysis, sensor and nanotechnology. SAWs were shown to cause a strong increase in catalytic activity and selectivity in many oxidation and decomposition reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463a34316847ff3e6875a16baa8dd1bd
http://hdl.handle.net/10261/233174
http://hdl.handle.net/10261/233174
