Dresden 2026 – wissenschaftliches Programm

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O: Fachverband Oberflächenphysik

O 9: Organic molecules on inorganic substrates: electronic, optical and other properties I

O 9.4: Vortrag

Montag, 9. März 2026, 15:45–16:00, HSZ/0201

Supramolecular organisation of thermolabile TbPc2 derivatives at surfaces — •Patrick Lawes¹, Joachim Reichert¹, Anthoula C. Papageorgiou^1,3, Joe Komeda⁴, Svetlana Klyatskaya⁴, Andreas Walz^1,2, Annette Huettig^1,2, Hartmut Schlichting^1,2, Rochio Sánchez-de-Armas⁶, Nicolas Montenegro-Pohlhammer^6,7, Carmen J. Calzado⁶, Jean-Pierre Bucher⁵, Johannes V. Barth¹, and Mario Ruben^4,8 — ¹TU Münich, DE — ²pureions GmbH, Gilching, DE — ³National and Kapodistrian University of Athens, GR — ⁴Karlsruhe Insitute of Technology, DE — ⁵IPCMS Université de Strasbourg FR — ⁶Universidad de Sevilla, ES — ⁷DIC, CIBQA, Universidad Bernardo OHiggins, CL — ⁸CESQ, ISIS, Université de Strasbourg, FR

Creation and study of novel materials towards the goal of quantum information processing, involves sophisticated chemistry integrated into useful architectures. The self-organization of single-molecule magnets, is widely studied and reported. Utilizing electrospray ion beam deposition permits the study of thermolabile, functionalised bis(phthalocyaninato) terbium complexes on surfaces. This work aims to tailor the lattices of spin centres. Complex ligand tuned structures were characterised by scanning tunneling microscopy allowing for potential study into quantum criticality and quantum technologies.

Keywords: Electrospray deposition; Kondo effect; Quantum information; Scanning tunneling microscopy; Self-organisation