Scanning probe microscopy

K Bian, C Gerber, AJ Heinrich, DJ Müller… - Nature Reviews …, 2021 - nature.com
Scanning probe microscopy (SPM), a key invention in nanoscience, has by now been
extended to a wide spectrum of basic and applied fields. Its application to basic science led …

Quantum-coherent nanoscience

AJ Heinrich, WD Oliver, LMK Vandersypen… - Nature …, 2021 - nature.com
For the past three decades nanoscience has widely affected many areas in physics,
chemistry and engineering, and has led to numerous fundamental discoveries, as well as …

Observation of fractional edge excitations in nanographene spin chains

S Mishra, G Catarina, F Wu, R Ortiz, D Jacob, K Eimre… - Nature, 2021 - nature.com
Fractionalization is a phenomenon in which strong interactions in a quantum system drive
the emergence of excitations with quantum numbers that are absent in the building blocks …

Quantum nanomagnets in on-surface metal-free porphyrin chains

Y Zhao, K Jiang, C Li, Y Liu, G Zhu, M Pizzochero… - Nature Chemistry, 2023 - nature.com
Unlike classic spins, quantum magnets are spin systems that interact via the exchange
interaction and exhibit collective quantum behaviours, such as fractional excitations …

Probing topological quantum matter with scanning tunnelling microscopy

JX Yin, SH Pan, M Zahid Hasan - Nature Reviews Physics, 2021 - nature.com
The search for topological phases of matter is evolving towards strongly interacting systems,
including magnets and superconductors, where exotic effects emerge from the quantum …

Collective all‐carbon magnetism in triangulene dimers

S Mishra, D Beyer, K Eimre, R Ortiz… - Angewandte …, 2020 - Wiley Online Library
Triangular zigzag nanographenes, such as triangulene and its π‐extended homologues,
have received widespread attention as organic nanomagnets for molecular spintronics, and …

Construction of topological quantum magnets from atomic spins on surfaces

H Wang, P Fan, J Chen, L Jiang, HJ Gao… - Nature …, 2024 - nature.com
Artificial quantum systems have emerged as platforms to realize topological matter in a well-
controlled manner. So far, experiments have mostly explored non-interacting topological …

Large magnetic exchange coupling in rhombus-shaped nanographenes with zigzag periphery

S Mishra, X Yao, Q Chen, K Eimre, O Gröning… - Nature …, 2021 - nature.com
Nanographenes with zigzag edges are predicted to manifest non-trivial π-magnetism
resulting from the interplay of concurrent electronic effects, such as hybridization of localized …

Carbon-based nanostructures as a versatile platform for tunable π-magnetism

DG de Oteyza, T Frederiksen - Journal of Physics: Condensed …, 2022 - iopscience.iop.org
Emergence of π-magnetism in open-shell nanographenes has been theoretically predicted
decades ago but their experimental characterization was elusive due to the strong chemical …

Coherent spin control of single molecules on a surface

P Willke, T Bilgeri, X Zhang, Y Wang, C Wolf, H Aubin… - ACS …, 2021 - ACS Publications
Control of single electron spins constitutes one of the most promising platforms for
spintronics, quantum sensing, and quantum information processing. Utilizing single …