Metal porphyrins as single site catalyst models explored by electrochemical scanning tunneling microscopy: a new perspective in electrocatalysis
Abstract M–N–C materials featuring M–Nx single site catalysts, where for example M= Co,
Mg, or Fe coordinating x atoms of nitrogen, have been intensely investigated as promising …
Mg, or Fe coordinating x atoms of nitrogen, have been intensely investigated as promising …
Single-Site Catalysts for the Oxygen Reduction Reaction: Why Iron Is Better than Platinum
This paper aims to elucidate the origin and the different catalytic properties toward the
oxygen reduction reaction in the acidic electrolyte of Fe–octaethylporphyrin (FeOEt) and Pt …
oxygen reduction reaction in the acidic electrolyte of Fe–octaethylporphyrin (FeOEt) and Pt …
Metal ion effect on the supramolecular structures of metalloporphyrins on single-walled carbon nanotube surface
AIA Abd El-Mageed, T Ogawa - Applied Surface Science, 2018 - Elsevier
In this study, supramolecular structures of metalloporphyrin derivatives, ie, Zn, Co, and Ni on
a single-walled carbon nanotube (SWNT) surface have been investigated using microscopic …
a single-walled carbon nanotube (SWNT) surface have been investigated using microscopic …
Control of π− π interactions in epitaxial films of platinum (II) octaethyl porphyrin
Epitaxial thin films of Pt (II) octaethyl porphyrin were grown on the cleavage surface of
graphite and potassium hydrogen phthalate. The structure of the films was characterized by …
graphite and potassium hydrogen phthalate. The structure of the films was characterized by …
Influence of local chemical environment and external perturbations of porphyrins on surfaces
Porphyrins and tetrapyrroles play crucial roles in biological processes such as
photosynthesis and molecular transport. These nature-based molecules have found …
photosynthesis and molecular transport. These nature-based molecules have found …
Controlling drop-casting deposition of 2D Pt-octaethyl porphyrin layers on graphite
A drop-casting technique designed for getting a high control over thin layers of small organic
molecules is assessed for the deposition of Pt-octaethyl porphyrin on highly oriented …
molecules is assessed for the deposition of Pt-octaethyl porphyrin on highly oriented …
[HTML][HTML] Spectroscopic map** and selective electronic tuning of molecular orbitals in phosphorescent organometallic complexes–a new strategy for OLED materials
PR Ewen, J Sanning, T Koch… - Beilstein Journal of …, 2014 - beilstein-journals.org
The improvement of molecular electronic devices such as organic light-emitting diodes
requires fundamental knowledge about the structural and electronic properties of the …
requires fundamental knowledge about the structural and electronic properties of the …
Axial ligand effects on the structures of self-assembled gallium–porphyrin monolayers on highly oriented pyrolytic graphite
JM Kamm, CP Iverson, WY Lau, MD Hopkins - Langmuir, 2016 - ACS Publications
Monolayers of five-coordinate gallium octaethylporphyrin complexes (Ga (OEP) X; X= Cl, Br,
I, O3SCF3, CCPh) on highly oriented pyrolytic graphite were studied at the solid–liquid (1 …
I, O3SCF3, CCPh) on highly oriented pyrolytic graphite were studied at the solid–liquid (1 …
Controlling porphyrin nanoarchitectures at solid interfaces
Two complementary examples of porphyrin nanoarchitectonics are presented. The
fabrication of binary molecular monolayers using two different porphyrin molecules, tetrakis …
fabrication of binary molecular monolayers using two different porphyrin molecules, tetrakis …
Unraveling orbital hybridization of triplet emitters at the metal-organic interface
We have investigated the structural and electronic properties of phosphorescent planar
platinum (II) complexes at the interface of Au (111) with submolecular resolution using …
platinum (II) complexes at the interface of Au (111) with submolecular resolution using …