Structural Transformation of Surface‐Confined Porphyrin Networks by Addition of Co Atoms

Autor: Kathrin Küster, Brian D Baker Cortés, Tien-Lin Lee, Véronique Bulach, Meike Stöhr, Nicolas Marets, Mir Wais Hosseini, Mihaela Enache, Florian Studener

Publikováno v: Chemistry (Weinheim an Der Bergstrasse, Germany)
Chemistry-A European Journal, 27(48), 12430-12436. Wiley-VCH Verlag GmbH & Co. KGaA

The self‐assembly of a nickel‐porphyrin derivative (Ni‐DPPyP) containing two pyridyl coordinating sites and two pentyl chains at trans meso positions was studied with scanning tunneling microscopy (STM), X‐ray photoelectron spectroscopy (XPS)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c1dcc40208866eea4f11801732ec4c
https://doi.org/10.1002/chem.202101217

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Surface-Supported Robust 2D Lanthanide-Carboxylate Coordination Networks

Autor: Mario Ruben, José M. Gallego, Johannes V. Barth, Willi Auwärter, Rodolfo Miranda, Borja Cirera, Manuel Alcamí, Fernando Martín, Svetlana Klyatskaya, Yang Wang, David Écija, José I. Urgel, Roberto Otero

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia

Lanthanide-based metal-organic compounds and architectures are promising systems for sensing, heterogeneous catalysis, photoluminescence, and magnetism. Herein, the fabrication of interfacial 2D lanthanide-carboxylate networks is introduced. This stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f669b8e34988502149dc1b3720a7509c
http://hdl.handle.net/10261/185180

Konvergentní a divergentní samouspořádané dvojrozměrné metalo-organické koordinanční sítě vzniklé selektivní koorginací alkynylové skupiny v závislosti na typu substrátu

Autor: Christopher S. Kley, Mario Ruben, Takashi Kumagai, Klaus Kern, Frank Schramm, Sebastian Stepanow, Jan Čechal

Publikováno v: Chemical Communications. 2014, vol. 50, issue 69, p. 9973-9976.
Chemical Communications, 50 (69)
Chemical Communications

Metal coordination assemblies of the symmetric bi-functional 4,4′-di-(1,4-buta-1,3-diynyl)-benzoic acid are investigated by scanning tunnelling microscopy on metal surfaces. The formation of long-range ordered, short-range disordered and random pha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fa3536144d5a96fbe0c7c8504765665
https://pubmed.ncbi.nlm.nih.gov/25033949

Bio-inspired nanocatalysts for the oxygen reduction reaction

Autor: Sebastian Stepanow, Benjamin Wurster, Klaus Kern, Doris Grumelli

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

Electrochemical conversions at fuel cell electrodes are complex processes. In particular, the oxygen reduction reaction has substantial overpotential limiting the electrical power output efficiency. Effective and inexpensive catalytic interfaces are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02bb0621aab08045e54871d02f37b57
https://pubmed.ncbi.nlm.nih.gov/24305727