On surface chemical reactions of free-base and titanyl porphyrins with r-TiO 2 (110): a unified picture

L Schio, D Forrer, M Casarin, A Goldoni… - Physical Chemistry …, 2022 - pubs.rsc.org
In this Perspective we present a comprehensive study of the multiple reaction products of
metal-free porphyrins (2H-Ps) in contact with the rutile TiO2 (110) surface. In the absence of …

[HTML][HTML] Computational study on the adsorption of small molecules to surface-supported Ni-porphyrins

A Windischbacher, P Puschnig - Inorganica Chimica Acta, 2023 - Elsevier
With their flexible oxidation and spin states, surface-supported metalloporphyrins are
attractive building blocks for tuneable, periodic spin interfaces. A technique to manipulate …

Reversible redox reactions in metal-supported porphyrin: The role of spin and oxidation state

I Cojocariu, S Carlotto, G Zamborlini… - Journal of Materials …, 2021 - pubs.rsc.org
On-surface molecular functionalization paved the way for the stabilization of chelated ions in
different oxidation and spin states, allowing for the fine control of catalytic and magnetic …

[HTML][HTML] Role of axial coordination in the adsorption configuration of M (II)-tetraphenylporphyrins (M= Co, Ni, Cu, Zn) on r-TiO2 (110)

L Schio, G Bavdek, C Grazioli, CG Bolaños… - Applied Surface …, 2023 - Elsevier
The efficiency of interfacial charge transfer for photovoltaic and photocatalytic applications of
metal-tetraphenylporphyrins (M-TPPs) on rutile TiO 2 (110) is governed by the molecular …

Conservation of Nickel Ion Single‐Active Site Character in a Bottom‐Up Constructed π‐Conjugated Molecular Network

D Baranowski, I Cojocariu, A Sala… - Angewandte Chemie …, 2022 - Wiley Online Library
On‐surface chemistry holds the potential for ultimate miniaturization of functional devices.
Porphyrins are promising building‐blocks in exploring advanced nanoarchitecture concepts …

Out‐Of‐Plane Metal Coordination for a True Solvent‐Free Building with Molecular Bricks: Dodging the Surface Ligand Effect for On‐Surface Vacuum Self‐Assembly

A Orbelli Biroli, A Calloni, A Bossi… - Advanced Functional …, 2021 - Wiley Online Library
The desirable self‐assembly (SA) of repeated 2D stacked layers requires a “holistic
analysis” of three interconnected components: the electrode, the interface, and the …

Ordered assembly of non-planar vanadyl-tetraphenylporphyrins on ultra-thin iron oxide

G Albani, L Schio, F Goto, A Calloni, AO Biroli… - Physical Chemistry …, 2022 - pubs.rsc.org
Stabilizing ordered assemblies of molecules represents the first step towards the
construction of molecular devices featuring hybrid (organic–inorganic) interfaces where …

[HTML][HTML] Self-metalation of a free-base porphyrin on a metal oxide surface mediated by extended defects: Insight from ab initio molecular dynamics simulations

OB Malcıoğlu, M Bockstedte - Surface Science, 2022 - Elsevier
An important pathway for functionalization of porphyrin-based organic-inorganic structures is
the metalation of porphyrins. Recently, the porphyrin metalation was demonstrated on …

Seeding the vertical growth of laterally coherent coordination polymers on the rutile-TiO 2 (110) surface

L Schio, G Bavdek, C Grazioli, C Obersnù, A Cossaro… - Nanoscale, 2024 - pubs.rsc.org
Coordination polymers may be synthesized by linear bridging ligands to metal ions with
conventional chemistry methods (eg in solution). Such complexes can be hardly brought …

Interfacial electronic properties of hybrid interfaces

A Kumar, A Kumar, V Rao, M Khajuria - Materials Today: Proceedings, 2023 - Elsevier
A detailed understanding of interfacial electronic properties of organic–inorganic hybrid
junctions is crucial for their technological applications. In case of organic–inorganic hybrid …