127 citations · 135 across the 8 of their papers we have counts for
8 papers
Tuning the Planarity of an Aromatic Thianthrene-Based Molecule on Au(111)
Kwan Ho Au-Yeung, Suchetana Sarkar, Sattwick Haldar +9
Non-planar aromatic molecules are interesting systems for organic electronics and optoelectronics applications due to their high stability and electronic properties. By using scann…
Thermal with Electronic Excitation for the Unidirectional Rotation of a Molecule on Surface
Kwan Ho Au-Yeung, Suchetana Sarkar, Tim Kühne +7
Exploring the limits of the microscopic reversibility principle, we investigated the interplay between thermal and electron tunneling excitations for the unidirectional rotation of…
A Nanocar and Rotor in One Molecule
K. H. Au-Yeung, S. Sarkar, T. Kühne +7
Depending on its adsorption conformation on the Au(111) surface, a zwitterionic single-molecule machine works in two different ways under bias voltage pulses. It is a unidirectiona…
Anchoring molecular rotors by on-surface synthesis
Kwan Ho Au Yeung, Tim Kühne, Frank Eisenhut +1
Single molecular rotor is an important component for constructing bot-tom-up molecular mechanical machines and a window for shedding light on complex physical and chemical question…
Inducing the controlled rotation of single o MeO DMBI molecules anchored on Au(111)
Frank Eisenhut, Jörg Meyer, Justus Krüger +3
A key step towards building single molecule machines is to control the rotation of molecules and nanostructures step by step on a surface. Here, we used the tunneling electrons com…
Supramolecular Chemistry Based on 4-Acetylbiphenyl on Au(111)
Roberto Robles, Vladimír Zobač, Kwan Ho Au Yeung +3
On a gold surface, supramolecules composed of 4-acetylbiphenyl molecules show structural directionality, reproducibility and robustness to external perturbations. We investigate th…
On-surface synthesis of nitrogen-doped nanographenes with 5-7 membered rings
Dmitry Skidin, Frank Eisenhut, Marcus Richter +7
We report on the formation of nitrogen-doped nanographenes containing five- and seven-membered rings by thermally induced cyclodehydrogenation on the Au(111) surface. Using scannin…
Dodecacene Generated on Surface: Re-opening of the Energy Gap
Frank Eisenhut, Tim Kühne, Fátima García +8
The acene series represents a unique model system to investigate the intriguing electronic properties of extended pi electron structures in the one-dimensional limit, which are imp…