The spatial distribution of cobalt phthalocyanine and copper nanocubes controls the selectivity towards C 2 products in tandem electrocatalytic CO 2 reduction

M Wang, A Loiudice, V Okatenko, ID Sharp… - Chemical …, 2023 - pubs.rsc.org
The coupling of CO-generating molecular catalysts with copper electrodes in tandem
schemes is a promising strategy to boost the formation of multi-carbon products in the …

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 …

Study the growth mechanism of AgNi nanoparticles by surface diffusion

M Gao, D Wen, G Cao, Y Zhang, Y Deng, J Hu - Applied Surface Science, 2023 - Elsevier
Quantifying the kinetic processes of the diffusion and growth of adsorbed atoms on the
surface of nanoparticles at the atomic level enables the control of nanomaterial structures …

Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media

D Hötger, M Etzkorn, C Morchutt, B Wurster… - Physical Chemistry …, 2019 - pubs.rsc.org
Transition metal atoms stabilised by organic ligands or as oxides exhibit promising catalytic
activity for the electrocatalytic reduction and evolution of oxygen. Built-up from earth …

[HTML][HTML] Spontaneous transmetalation at the ZnPc/Al (100) interface

G Fratesi, D Paoloni, L Persichetti, L Camilli… - Inorganica Chimica …, 2024 - Elsevier
Metal-phthalocyanines (MPcs) are a class of organic macrocycles that have received much
attention for their potential use in various applications, including molecular electronics. In …

Transmetalation in Surface-Confined Single-Layer Organometallic Networks with Alkynyl–Metal–Alkynyl Linkages

W Zhao, F Haag, I Piquero-Zulaica, ZM Abd El-Fattah… - ACS …, 2024 - ACS Publications
Transmetalation represents an appealing strategy toward fabricating and tuning functional
metal–organic polymers and frameworks for diverse applications. In particular, building two …

Ullmann coupling of 2, 7-dibromopyrene on Au (1 1 1) assisted by surface adatoms

J Hu, J Hu, Z Zhang, K Shen, Z Liang, H Zhang… - Applied Surface …, 2020 - Elsevier
Ullmann coupling on coinage metals has attracted significant attention in surface chemistry
due to its atomic precision of constructing extended covalent nanostructures with …

On-surface transmetalation of metalloporphyrins

D Hötger, P Abufager, C Morchutt, P Alexa, D Grumelli… - Nanoscale, 2018 - pubs.rsc.org
Increasing the complexity of 2D metal–organic networks has led to the fabrication of
structures with interesting magnetic and catalytic properties. However, increasing complexity …

Recent progress with in situ characterization of interfacial structures under a solid–gas atmosphere by HP-STM and AP-XPS

H Zhang, H Sun, K Shen, J Hu, J Hu, Z Jiang, F Song - Materials, 2019 - mdpi.com
Surface science is an interdisciplinary field involving various subjects such as physics,
chemistry, materials, biology and so on, and it plays an increasingly momentous role in both …

Digging Ti interstitials at the r-TiO2 (1 1 0) surface: Mechanism of porphyrin Ti sequestration by iminic N nucleophilic attack

MK Kremer, D Forrer, C Rogero, L Floreano… - Applied Surface …, 2021 - Elsevier
Ti interstitials are key actors in the reduction/re-oxidation processes of TiO 2. The charge
redistribution originated by these point defects is acknowledged to trigger the dissociation of …