Search Results - "Westphal, Carsten"

Tracing the structural evolution of quasi-freestanding germanene on Ag(111) by Kesper, Lukas, Hochhaus, Julian A., Schmitz, Marie, Schulte, Malte G. H., Berges, Ulf, Westphal, Carsten

“…In the last decade, research on 2D materials has expanded massively due to the popularity of graphene. Although the chemical engineering of two-dimensional…”
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Direct Atom Imaging by Chemical-Sensitive Holography by Lühr, Tobias, Winkelmann, Aimo, Nolze, Gert, Krull, Dominique, Westphal, Carsten

“…In order to understand the physical and chemical properties of advanced materials, functional molecular adsorbates, and protein structures, a detailed…”
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Revealing the nano-structures of low-dimensional germanium on Ag(1 1 0) using XPS and XPD by Kesper, Lukas, Schmitz, Marie, Schulte, Malte G. H., Berges, Ulf, Westphal, Carsten

“…In this work, we present a structural investigation of sub-monolayer films of germanium on Ag(1 1 0) by means of photoelectron spectroscopy (XPS) and…”
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Determination of layer-resolved composition, magnetization, and electronic structure of an Fe/MgO tunnel junction by standing-wave core and valence photoemission by Yang, See-Hun, Balke, Benjamin, Papp, Christian, Döring, Sven, Berges, Ulf, Plucinski, L., Westphal, Carsten, Schneider, Claus M., Parkin, Stuart S. P., Fadley, Charles S.

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Hard x-ray photoemission using standing-wave excitation applied to the MgO/Fe interface by Döring, Sven, Schönbohm, Frank, Berges, Ulf, Schreiber, Reinert, Bürgler, Daniel E., Schneider, Claus M., Gorgoi, Mihaela, Schäfers, Franz, Papp, Christian, Balke, Benjamin, Fadley, Charles S., Westphal, Carsten

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Structural and mechanical properties of carbon incorporation in DC/HiPIMS CrAlN coatings by Tillmann, Wolfgang, Stangier, Dominic, Roese, Peter, Shamout, Karim, Berges, Ulf, Westphal, Carsten, Debus, Joerg

“…Incorporating carbon into ternary nitride coatings to tune the mechanical and tribological properties of thin films is of great interest in order to improve…”
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Structural Analysis of Theobromine Monolayers on Weakly Interacting Surfaces by Baltaci, Ismail, Schulte, Malte G. H, Westphal, Carsten

“…Theobromine molecules and related compounds such as caffeine and theophylline are of importance for pharmacology, toxicology, and biochemistry. In this field,…”
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On the synthesis and structural evolution of artificial CrN/TiN nanocomposites by Tillmann, Wolfgang, Kokalj, David, Stangier, Dominic, Fu, Qingqing, Kruis, Frank Einar, Kesper, Lukas, Berges, Ulf, Westphal, Carsten

“…[Display omitted] •An atmospheric-pressure transferred arc reactor and a PVD device are combined.•The arc reactor is used to synthesize TiN nanoparticles.•The…”
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Structure determination of substrate influenced silicon nano-ribbon growth by Roese, Peter, Shamout, Karim, Espeter, Philipp, Hönig, Richard, Berges, Ulf, Westphal, Carsten

“…•Resolving of the internal silicon nano-ribbon structure on Au(1 1 0).•Close-up view to the interaction at the surface beneath the silicon atoms.•Formation of…”
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Interaction effects of cathode power, bias voltage, and mid-frequency on the structural and mechanical properties of sputtered amorphous carbon films by Tillmann, Wolfgang, Lopes Dias, Nelson Filipe, Stangier, Dominic, Bayer, Manfred, Moldenhauer, Henning, Debus, Jörg, Schmitz, Marie, Berges, Ulf, Westphal, Carsten

“…The Design of Experiments is a promising method to investigate the cause-effect relation between the mid-frequency magnetron sputtering parameters on the…”
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Photoemission Electron Microscopy as a Tool for Studying Steel Grains by Roese, Peter, Keutner, Christoph, Berges, Ulf, Espeter, Philipp, Westphal, Carsten

“…Key properties of steel like stability, weldability, or ability for absorbing deformation energy are defined by their grain structure. The knowledge about…”
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Rare-earth modified amorphous carbon films: Effects of erbium and gadolinium on the structural evolution and mechanical properties by Tillmann, Wolfgang, Lopes Dias, Nelson Filipe, Stangier, Dominic, Berndt, Jasper, Klemme, Stephan, Kesper, Lukas, Berges, Ulf, Westphal, Carsten, Thomann, Carl Arne, Debus, Jörg

“…Modifying amorphous carbon (a-C) with rare-earth elements is a highly auspicious concept to synthetize functional films with unique characteristics. Among the…”
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Photoemission Electron Microscopy and Scanning Electron Microscopy of Magnetospirillum magnetotacticum ’s Magnetosome Chains by Keutner, Christoph, von Bohlen, Alex, Berges, Ulf, Espeter, Philipp, Schneider, Claus M., Westphal, Carsten

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Photoemission Electron Microscopy and Scanning Electron Microscopy of Magnetospirillum magnetotacticum’s Magnetosome Chains by Keutner, Christoph, von Bohlen, Alex, Berges, Ulf, Espeter, Philipp, Schneider, Claus M, Westphal, Carsten

“…Magnetotactic bacteria are of great interdisciplinary interest, since a vast field of applications from magnetic recording media to medical nanorobots is…”
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Metal-Free Naphthalocyanine Structures on Au(100) at Submonolayer Coverage by Mehring, Patrick, Beimborn, Axel, Lühr, Tobias, Westphal, Carsten

“…The formation of metal-free naphthalocyanine (H2Nc) self-assembled monolayers (SAMs) on reconstructed Au(100)hex is investigated by scanning tunneling…”
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Direct three-dimensional atomic imaging by means of electron diffraction patterns by Lühr, Tobias, Winkelmann, Aimo, Nolze, Gert, Westphal, Carsten

“…Abstract only…”
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DELTA: Synchrotron light in nordrhein-westfalen by Tolan, Metin, Weis, Thomas, Westphal, Carsten, Wille, Klaus

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Thermal stability of ultrathin ZrO{sub 2} films and structure determination of ZrSi{sub 2} islands on Si(100) by Schoenbohm, Frank, Fluechter, Christian Rolf, Weier, Daniel, Luehr, Tobias, Berges, Ulf, Doering, Sven, Westphal, Carsten

“…The temperature dependence of ultrathin ZrO{sub 2} films on clean (2x1)-reconstructed Si(100) was studied by means of x-ray photoelectron spectroscopy and…”
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Thermal stability of ultrathin ZrO 2 films and structure determination of ZrSi 2 islands on Si(100) by Schönbohm, Frank, Flüchter, Christian Rolf, Weier, Daniel, Lühr, Tobias, Berges, Ulf, Döring, Sven, Westphal, Carsten

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Structure of the interface between ultrathin SiO{sub 2} films and 4H-SiC(0001) by Schuermann, Mark, Dreiner, Stefan, Berges, Ulf, Westphal, Carsten

“…The interface between ultrathin SiO{sub 2} films and 4H-SiC(0001) has been studied by x-ray photoelectron spectroscopy (XPS) and photoelectron diffraction. The…”
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