Search Results - "Willinger, Marc"

Journal Article

Rh-Doped Pt–Ni Octahedral Nanoparticles: Understanding the Correlation between Elemental Distribution, Oxygen Reduction Reaction, and Shape Stability

by Beermann, Vera Gocyla, Martin Willinger, Elena Rudi, Stefan Heggen, Marc Dunin-Borkowski, Rafal E Willinger, Marc-Georg Strasser, Peter Published in Nano letters (09.03.2016)

“...Thanks to their remarkably high activity toward oxygen reduction reaction (ORR), platinum-based octahedrally shaped nanoparticles have attracted ever...”

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Journal Article

Oxide‐Supported IrNiOx Core–Shell Particles as Efficient, Cost‐Effective, and Stable Catalysts for Electrochemical Water Splitting

by Nong, Hong Nhan Oh, Hyung‐Suk Reier, Tobias Willinger, Elena Willinger, Marc‐Georg Petkov, Valeri Teschner, Detre Strasser, Peter Published in Angewandte Chemie (International ed.) (02.03.2015)

“...Active and highly stable oxide‐supported IrNiOx core–shell catalysts for electrochemical water splitting are presented. IrNix@IrOx nanoparticles supported on...”

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Journal Article

Eutectic Syntheses of Graphitic Carbon with High Pyrazinic Nitrogen Content

by Fechler, Nina Zussblatt, Niels P Rothe, Regina Schlögl, Robert Willinger, Marc‐Georg Chmelka, Bradley F Antonietti, Markus Published in Advanced materials (Weinheim) (10.02.2016)

“...Mixtures of phenols/ketones and urea show eutectic behavior upon gentle heating. These mixtures possess liquid‐crystalline‐like phases that can be processed...”

Journal Article

Growth and Termination Dynamics of Multiwalled Carbon Nanotubes at Near Ambient Pressure: An in Situ Transmission Electron Microscopy Study

by Huang, Xing Farra, Ramzi Schlögl, Robert Willinger, Marc-Georg Published in Nano letters (14.08.2019)

“...Understanding the growth mechanism of carbon nanotubes (CNTs) has been long pursued since its discovery. With recent integration of in situ techniques into the...”

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Journal Article

Are People Risk Vulnerable?

by Mickael Beaud Marc Willinger Published in Management science (01.03.2015)

“...We report on a within-subject experiment, with substantial monetary incentives, designed to test whether or not people are risk vulnerable. In the experiment,...”

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Journal Article

Observing Graphene Grow: Catalyst–Graphene Interactions during Scalable Graphene Growth on Polycrystalline Copper

by Kidambi, Piran R Bayer, Bernhard C Blume, Raoul Wang, Zhu-Jun Baehtz, Carsten Weatherup, Robert S Willinger, Marc-Georg Schloegl, Robert Hofmann, Stephan Published in Nano letters (09.10.2013)

“...Complementary in situ X-ray photoelectron spectroscopy (XPS), X-ray diffractometry, and environmental scanning electron microscopy are used to fingerprint the...”

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Journal Article

Mineral bridges in nacre

by Checa, Antonio G Cartwright, Julyan H.E Willinger, Marc-Georg Published in Journal of structural biology (01.12.2011)

“...We confirm with high-resolution techniques the existence of mineral bridges between superposed nacre tablets. In the towered nacre of both gastropods and the...”

Journal Article

Ultrathin Single Crystalline MgO(111) Nanosheets

by Liu, Pengxin Abdala, Paula Macarena Goubert, Guillaume Willinger, Marc‐Georg Copéret, Christophe Published in Angewandte Chemie (International ed.) (08.02.2021)

“...Synthesizing high‐quality two‐dimensional nanomaterials of nonlayered metal oxide is a challenge, especially when long‐range single‐crystallinity and clean...”

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Journal Article

Stacking sequence and interlayer coupling in few-layer graphene revealed by in situ imaging

by Wang, Zhu-Jun Dong, Jichen Cui, Yi Eres, Gyula Timpe, Olaf Fu, Qiang Ding, Feng Schloegl, R Willinger, Marc-Georg Published in Nature communications (19.10.2016)

“...In the transition from graphene to graphite, the addition of each individual graphene layer modifies the electronic structure and produces a different material...”

Journal Article

Men increase contributions to a public good when under sexual competition

by Tognetti, Arnaud Dubois, Dimitri Faurie, Charlotte Willinger, Marc Published in Scientific reports (14.07.2016)

“...Why humans cooperate in large groups and with non-kin remains a puzzle for researchers across the natural and social sciences. Investigating whether...”

Journal Article

Atomic‐Scale Observation of the Metal–Promoter Interaction in Rh‐Based Syngas‐Upgrading Catalysts

by Huang, Xing Teschner, Detre Dimitrakopoulou, Maria Fedorov, Alexey Frank, Benjamin Kraehnert, Ralph Rosowski, Frank Kaiser, Harry Schunk, Stephan Kuretschka, Christiane Schlögl, Robert Willinger, Marc‐Georg Trunschke, Annette Published in Angewandte Chemie (International ed.) (24.06.2019)

“...The direct conversion of syngas to ethanol, typically using promoted Rh catalysts, is a cornerstone reaction in CO2 utilization and hydrogen storage...”

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Journal Article

What Drives Metal-Surface Step Bunching in Graphene Chemical Vapor Deposition?

by Yi, Ding Luo, Da Wang, Zhu-Jun Dong, Jichen Zhang, Xu Willinger, Marc-Georg Ruoff, Rodney S Ding, Feng Published in Physical review letters (15.06.2018)

“...Compressive strain relaxation of a chemical vapor deposition (CVD) grown graphene overlayer has been considered to be the main driving force behind metal...”

Journal Article

In Situ Scanning Electron Microscopy Observation of Growth Kinetics and Catalyst Splitting in Vapor–Liquid–Solid Growth of Nanowires

by Huang, Xing Wang, Zhu‐Jun Weinberg, Gisela Meng, Xiang‐Min Willinger, Marc‐Georg Published in Advanced functional materials (07.10.2015)

“...In situ observations during vapor–liquid–solid (VLS) growth of semiconductor nanowires in the chamber of an environmental scanning electron microscope (ESEM)...”

Journal Article

Synthesis and Assembly of Dipolar Heterostructured Tetrapods: Colloidal Polymers with “Giant tert‐butyl” Groups

by Pavlopoulos, Nicholas G Dubose, Jeffrey T Pinna, Nicola Willinger, Marc‐Georg Char, Kookheon Pyun, Jeffrey Published in Angewandte Chemie (International ed.) (26.01.2016)

“...We report on the first synthesis of a heterostructured semiconductor tetrapod from CdSe@CdS that carries a single dipolar nanoparticle tip from a core–shell...”

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Journal Article

Structure sensitivity of the oxidative activation of methane over MgO model catalysts: I. Kinetic study

by Schwach, Pierre Frandsen, Wiebke Willinger, Marc-Georg Schlögl, Robert Trunschke, Annette Published in Journal of catalysis (01.09.2015)

“...[Display omitted] •Two different mechanisms occur over pure MgO in oxidative coupling of CH4.•High initial activity is governed by a surface-mediated coupling...”

Journal Article

Interplay of Magnetic Properties and Doping in Epitaxial Films of h-REFeO 3 Multiferroic Oxides

by Baghizadeh, Ali Vaghefi, Pegah Mirzadeh Huang, Xing Borme, Jerome Almeida, Bernardo Salak, Andrei N Willinger, Marc-Georg Amaral, Vitor B Vieira, Joaquim M Published in Small (Weinheim an der Bergstrasse, Germany) (23.02.2021)

“...Multiferroic materials demonstrating coexistence of magnetic and ferroelectric orders are promising candidates for magnetoelectric devices. While understanding...”

Journal Article

Epitaxial growth of a 100-square-centimetre single-crystal hexagonal boron nitride monolayer on copper

by Wang, Li Xu, Xiaozhi Zhang, Leining Qiao, Ruixi Wu, Muhong Wang, Zhichang Zhang, Shuai Liang, Jing Zhang, Zhihong Zhang, Zhibin Chen, Wang Xie, Xuedong Zong, Junyu Shan, Yuwei Guo, Yi Willinger, Marc Wu, Hui Li, Qunyang Wang, Wenlong Gao, Peng Wu, Shiwei Zhang, Yi Jiang, Ying Yu, Dapeng Wang, Enge Bai, Xuedong Wang, Zhu-Jun Ding, Feng Liu, Kaihui Published in Nature (London) (01.06.2019)

“...The development of two-dimensional (2D) materials has opened up possibilities for their application in electronics, optoelectronics and photovoltaics, because...”

Journal Article

Atomic‐Scale Observation of the Metal–Promoter Interaction in Rh‐Based Syngas‐Upgrading Catalysts

“...The direct conversion of syngas to ethanol, typically using promoted Rh catalysts, is a cornerstone reaction in CO2 utilization and hydrogen storage...”

Journal Article

The influence of intercalated oxygen on the properties of graphene on polycrystalline Cu under various environmental conditions

by Blume, Raoul Kidambi, Piran R Bayer, Bernhard C Weatherup, Robert S Wang, Zhu-Jun Weinberg, Gisela Willinger, Marc-Georg Greiner, Mark Hofmann, Stephan Knop-Gericke, Axel Schlögl, Robert Published in Physical chemistry chemical physics : PCCP (21.12.2014)

“...Intercalation of oxygen at the interface of graphene grown by chemical vapour deposition and its polycrystalline copper catalyst can have a strong impact on...”

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Journal Article

Near-Field Spectral Response of Optically Excited Scanning Tunneling Microscope Junctions Probed by Single-Molecule Action Spectroscopy

by Böckmann, Hannes Müller, Melanie Hammud, Adnan Willinger, Marc-Georg Pszona, Maria Waluk, Jacek Wolf, Martin Kumagai, Takashi Published in The journal of physical chemistry letters (02.05.2019)

“...The near-field spectral response of metallic nanocavities is a key characteristic in plasmon-assisted photophysical and photochemical processes. Here, we show...”

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