[HTML][HTML] Solar energy conversion: From natural to artificial photosynthesis

ME El-Khouly, E El-Mohsnawy, S Fukuzumi - Journal of photochemistry and …, 2017 - Elsevier
Solar energy has a great potential as a clean, cheap, renewable and sustainable energy
source, but it must be captured and transformed into useful forms of energy as plants do. An …

Self-organized porphyrinic materials

CM Drain, A Varotto, I Radivojevic - Chemical reviews, 2009 - ACS Publications
“Anything that exists must be possible.” is often referred to as KE Boulding's First Law. 1 For
example, nanoscale photonic devices exist that harvest light and convert it to …

Towards artificial photosynthesis: Supramolecular, donor–acceptor, porphyrin-and phthalocyanine/carbon nanostructure ensembles

G Bottari, O Trukhina, M Ince, T Torres - Coordination Chemistry Reviews, 2012 - Elsevier
The present review highlights the recent progresses in the preparation of supramolecular,
donor–acceptor (D–A) porphyrin (Por)-and phthalocyanine (Pc)/carbon nanostructure …

Supramolecular donor–acceptor hybrids of porphyrins/phthalocyanines with fullerenes/carbon nanotubes: electron transfer, sensing, switching, and catalytic …

F D'Souza, O Ito - Chemical communications, 2009 - pubs.rsc.org
Since the three-dimensional electron-accepting fullerene has been found to be an excellent
building block for self-assembled supramolecular systems, we have investigated …

Photosynthetic antenna–reaction center mimicry by using boron dipyrromethene sensitizers

ME El‐Khouly, S Fukuzumi, F D'Souza - ChemPhysChem, 2014 - Wiley Online Library
Various molecular and supramolecular systems have been synthesized and characterized
recently to mimic the functions of photosynthesis, in which solar energy conversion is …

Dendrimer porphyrins and phthalocyanines

WS Li, T Aida - Chemical reviews, 2009 - ACS Publications
The development of dendrimer porphyrins has been inspired and prompted by many
interesting functions of porphyrin derivatives in biological systems. Natural porphyrin …

Photobleaching efficiency parallels the enhancement of membrane damage for porphyrazine photosensitizers

TT Tasso, JC Schlothauer, HC Junqueira… - Journal of the …, 2019 - ACS Publications
Photostability is considered a key asset for photosensitizers (PS) used in medical
applications as well as for those used in energy conversion devices. In light-mediated …

[HTML][HTML] The remarkable ability of B3LYP/3-21G (*) calculations to describe geometry, spectral and electrochemical properties of molecular and supramolecular …

ME Zandler, F D'Souza - Comptes Rendus Chimie, 2006 - Elsevier
In recent years, application of calculated density functional theory Kohn–Sham (DFT-KS)
orbitals and eigenvalues have gained increased popularity due to their ability to display and …

Interaction between chlorophyll and silver nanoparticles: a close analysis of chlorophyll fluorescence quenching

WF Falco, AM Queiroz, J Fernandes, ER Botero… - … of Photochemistry and …, 2015 - Elsevier
Abstract Silver nanoparticles (Ag NPs) are among the most widely produced and used
nanomaterial due to their antimicrobial and antibacterial properties, allowing a wide range of …

Recent advances in photoinduced electron transfer processes of fullerene-based molecular assemblies and nanocomposites

O Ito, F D'Souza - Molecules, 2012 - mdpi.com
Photosensitized electron-transfer processes of fullerenes hybridized with electron donating
or other electron accepting molecules have been surveyed in this review on the basis of the …