Surface chemistry of porphyrins and phthalocyanines

JM Gottfried - Surface Science Reports, 2015‏ - Elsevier
This review covers the surface chemistry of porphyrins, phthalocyanines, their metal
complexes, and related compounds, with particular focus on chemical reactions at …

X-ray magnetic circular dichroism—A versatile tool to study magnetism

G Van der Laan, AI Figueroa - Coordination Chemistry Reviews, 2014‏ - Elsevier
An overview of different chemical complexes studied by X-ray magnetic circular dichroism
(XMCD) is presented. We intend to show to the chemistry community the possibilities of this …

Characterization of just one atom using synchrotron X-rays

TM Ajayi, N Shirato, T Rojas, S Wieghold, X Cheng… - Nature, 2023‏ - nature.com
Since the discovery of X-rays by Roentgen in 1895, its use has been ubiquitous, from
medical and environmental applications to materials sciences,,,–. X-ray characterization …

Van der Waals interactions and the limits of isolated atom models at interfaces

S Kawai, AS Foster, T Björkman, S Nowakowska… - Nature …, 2016‏ - nature.com
Van der Waals forces are among the weakest, yet most decisive interactions governing
condensation and aggregation processes and the phase behaviour of atomic and molecular …

Giant Magnetic Anisotropy in the Atomically Thin van der Waals Antiferromagnet FePS3

Y Lee, S Son, C Kim, S Kang, J Shen… - Advanced Electronic …, 2023‏ - Wiley Online Library
Van der Waals (vdW) magnets are an ideal platform for tailoring 2D magnetism with
immense potential for spintronics applications and are intensively investigated. However …

Fusing tetrapyrroles to graphene edges by surface-assisted covalent coupling

Y He, M Garnica, F Bischoff, J Ducke, ML Bocquet… - Nature …, 2017‏ - nature.com
Surface-assisted covalent linking of precursor molecules enables the fabrication of low-
dimensional nanostructures, which include graphene nanoribbons. One approach to …

Room‐Temperature on‐spin‐switching and tuning in a porphyrin‐based multifunctional interface

HM Sturmeit, I Cojocariu, A Windischbacher… - Small, 2021‏ - Wiley Online Library
Molecular interfaces formed between metals and molecular compounds offer a great
potential as building blocks for future opto‐electronics and spintronics devices. Here, a …

Long-range ferrimagnetic order in a two-dimensional supramolecular Kondo lattice

J Girovsky, J Nowakowski, ME Ali, M Baljozovic… - Nature …, 2017‏ - nature.com
Realization of long-range magnetic order in surface-supported two-dimensional systems
has been challenging, mainly due to the competition between fundamental magnetic …

Ammonia Coordination Introducing a Magnetic Moment in an On‐Surface Low‐Spin Porphyrin

C Wäckerlin, K Tarafder, J Girovsky… - Angewandte …, 2013‏ - Wiley Online Library
The controlled manipulation of spin states in atoms/molecules is of profound interest towards
the design of future spin-based devices.[1, 2] A prominent example of how spin states are …

Biomimicking vitamin B12. A Co phthalocyanine pyridine axial ligand coordinated catalyst for the oxygen reduction reaction

J Riquelme, K Neira, JF Marco, P Hermosilla-Ibáñez… - Electrochimica …, 2018‏ - Elsevier
CoN4 complexes like Co phthalocyanines (CoPc) have been extensively studied as
electrocatalysts for the oxygen reduction reaction (ORR) but they only promote the 2 …