Structure, properties, and reactivity of porphyrins on surfaces and nanostructures with periodic DFT calculations
Featured Application Choosing appropriate DFT methodology for periodic modeling of
porphyrin containing systems. Abstract Porphyrins are fascinating molecules with …
porphyrin containing systems. Abstract Porphyrins are fascinating molecules with …
On-surface nickel porphyrin mimics the reactive center of an enzyme cofactor
Metal-containing enzyme cofactors achieve their unusual reactivity by stabilizing uncommon
metal oxidation states with structurally complex ligands. In particular, the specific cofactor …
metal oxidation states with structurally complex ligands. In particular, the specific cofactor …
[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 …
metal-tetraphenylporphyrins (M-TPPs) on rutile TiO 2 (110) is governed by the molecular …
Metallic effects on p-hydroxyphenyl porphyrin thin-film-based planar optical waveguide gas sensor: experimental and computational studies
N Kari, M Zannotti, R Giovannetti, D Řeha, B Minofar… - Nanomaterials, 2022 - mdpi.com
Metal effects on the gas sensing behavior of metal complexes of 5, 10, 15, 20-tetrakis (4-
hydroxyphenyl) porphyrin (THPP) thin film was investigated in terms of detecting NO2 gas by …
hydroxyphenyl) porphyrin (THPP) thin film was investigated in terms of detecting NO2 gas by …
Nontrivial central-atom dependence in the adsorption of M-TPP molecules (M= Co, Ni, Zn) on Fe (001)-p (1× 1) O
Abstract Metal-tetraphenyl-porphyrin (M-TPP) molecules typically self-assemble forming
square-like superlattices, as dictated by their shape. The dependence of the adsorption …
square-like superlattices, as dictated by their shape. The dependence of the adsorption …
Efficacy assessment of metalloporphyrins as functional materials for photodetection applications: role of central tetrapyrrole metal ions
Despite the continued research, it is still not entirely clear how important characteristics of
metalloporphyrins are exploited for optoelectronic applications. Consequently, the stimulant …
metalloporphyrins are exploited for optoelectronic applications. Consequently, the stimulant …
Phase equalization, charge transfer, information flows and electron communications in donor–acceptor systems
RF Nalewajski - Applied Sciences, 2020 - mdpi.com
Subsystem phases and electronic flows involving the acidic and basic sites of the donor (B)
and acceptor (A) substrates of chemical reactions are revisited. The emphasis is placed …
and acceptor (A) substrates of chemical reactions are revisited. The emphasis is placed …
LiBH4 Electronic Destabilization with Nickel(II) Phthalocyanine—Leading to a Reversible Hydrogen Storage System
Precipitation of a LiBH4 solution into an antisolvent led to formation of nanoparticles in the
size range of 2 to 18 nm. By direct deposition of these nanoparticles onto a nickel (II) …
size range of 2 to 18 nm. By direct deposition of these nanoparticles onto a nickel (II) …
Tuning Transition Metal‐Containing Molecular Magnets by On‐Surface Polymerization
D Baranowski, I Cojocariu, L Schio… - Advanced Materials …, 2024 - Wiley Online Library
Porphyrins are promising multifunctional units particularly interesting for the realization of
molecular nanodevices. Their structural variety allows to create precursors suitable for the …
molecular nanodevices. Their structural variety allows to create precursors suitable for the …
Adsorption of metal-phthalocyanine molecules onto the Si(111) surface passivated by doping: Ab initio calculations
We report first-principles calculations of the energetic stability and electronic properties of
metal-phthalocyanine (MPc) molecules (M= Cr, Mn, Fe, Co, Ni, Cu, and Zn) adsorbed on the …
metal-phthalocyanine (MPc) molecules (M= Cr, Mn, Fe, Co, Ni, Cu, and Zn) adsorbed on the …