AG_Schneider_Posts

Browse all posts in the AG_Schneider_Posts category.

7 to 12 of 13

10OCT 2021
AG_Schneider_Posts
Preparation and characterization of metastable wurtzite cobalt oxide films
Materials that appear in different structural phases are of great interest since they test our fundamental understanding of the properties of a substance. The wurtzite phase of cobalt(II) oxide is a rather elusive polymorph of CoO that normally has the simple rocksalt crystal structure. Up to now it could only be produced and characterized in […]
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17NOV 2020
AG_Schneider_Posts
Properties of copper-tellurium chains on copper(111) unraveled
Combining the expertise of all groups at the chair of solid state physics we unraveled the structural and electronic properties of CuTe chains grown on Cu(111). These chains form after the deposition of one-third of a monolayer of Te and a subsequent annealing step. They are extremely well ordered and cover the whole surface. By […]
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17NOV 2020
AG_Schneider_Posts
Adsorption and self-assembly of porphyrins on ultrathin cobalt oxide films
By employing Scanning Tunneling Microscopy (STM) and Density Functional Theory (DFT) we investigated the behaviour of two different porphyrins on ultra thin cobalt oxide films grown on an iridium single crystal. The two molecules depciced on the image differ in terms of their anchoring points to the cobalt oxide (CoO). While the metalated Co-DPP anchors […]
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13FEB 2020
AG_Fauster_Niesner_Posts
Upcoming PhD defenses: Feifei Xiang and Sebastian Otto
Next week is the big week for Feifei and Sebastian. Both are going to defend their theses. Sebastian Otto will take the lead on Thursday. He will defend his thesis about “Two-photon photoelectron spectroscopy on topological insulators” on Thursday 14:00, lecture hall F. The public talk will be given in German. Feifei Xiang will […]
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17OCT 2019
AG_Schneider_Posts
On-surface synthesis: when right meets right
Molecules cannot “decide” which partner they want to bind to. Therefore it is an enticing problem to understand how chemical reactions become selective, in our case stereoselective. By carefully analyzing STM data and combining them with extensive DFT calculations we unraveled the reason why particular chiral molecules (i.e. they come in a “left” and “right” […]
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14OCT 2019
AG_Fauster_Niesner_Posts
“Oberflächenphysik” 2. Edition published
The second Edition of the textbook “Oberflächenphysik” (surface science) by Prof. Thomas Fauster, Dr. Lutz Hammer, Prof. Klaus Heinz, and Prof. M. Alexander Schneider is available from today on. The textbook gives a compact overview about surface science and its experimental methods. For now, the book is available in German only, but the authors are […]
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