Simplified quantum chemistry methods to evaluate non‐linear optical properties of large systems

S Löffelsender, P Beaujean… - Wiley Interdisciplinary …, 2024 - Wiley Online Library
This review presents the theoretical background concerning simplified quantum chemistry
(sQC) methods to compute non‐linear optical (NLO) properties and their applications to …

Vibronic coupling simulations for linear and nonlinear optical processes: Theory

DW Silverstein, L Jensen - The Journal of chemical physics, 2012 - pubs.aip.org
A comprehensive vibronic coupling model based on the time-dependent wavepacket
approach is derived to simulate linear optical processes, such as one-photon absorbance …

Ultrafast evaluation of two-photon absorption with simplified time-dependent density functional theory

M De Wergifosse, P Beaujean… - The Journal of Physical …, 2022 - ACS Publications
This work presents the theoretical background to evaluate two-photon absorption (2PA)
cross-sections in the framework of simplified time-dependent density functional theory (sTD …

[HTML][HTML] Daylight photodynamic inactivation of cattle tick Rhipicephalus microplus by porphyrins: An alternative for the ectoparasite control

ICP Gomes, LDA Divino, FM Rodrigues… - … of Photochemistry and …, 2024 - Elsevier
The bovine tick Rhipicephalus microplus, a primary ectoparasite of veterinary concern,
contributes significantly to disease transmission and reduced cattle productivity, resulting in …

Chalcone-based molecules: Experimental and theoretical studies on the two-photon absorption and molecular first hyperpolarizability

LMG Abegao, FA Santos, RD Fonseca… - … Acta Part A: Molecular …, 2020 - Elsevier
Five chalcone-based molecules denominated by C-3 ((E)-1-(4-methoxyphenyl)-3-
phenylprop-2-en-1-one), C-4 ((E)-1, 3-bis (4-methoxyphenyl) prop-2-en-1-one), C-5 ((E)-1 …

[HTML][HTML] Photodisinfection of Alphaherpesvirus 1 in bovine semen

TM dos Anjos Oliveira, AV Teles, ML Gambarini… - … of Photochemistry and …, 2024 - Elsevier
Reproductive biotechnologies are widely consolidated as a methodology in cattle breeding
and have an important impact on the genetic improvement of cattle herds. Semen is an …

[HTML][HTML] Excited states absorption spectra of porphyrins–solvent effects

NMB Neto, DS Correa, L De Boni, GG Parra… - Chemical Physics …, 2013 - Elsevier
We propose a combination of different techniques to obtain the absorption cross-section
spectra of triplet-and singlet-states in porphyrin-like molecules. Two extensions of the Z-scan …

Cell Survival and Altered Gene Expression Following Photodynamic Inactivation of Paracoccidioides brasiliensis

LM Almeida, FF Zanoelo, KP Castro… - Photochemistry and …, 2012 - Wiley Online Library
Paracoccidioidomycosis (PCM) is a systemic mycosis caused by Paracoccidioides
brasiliensis. Currently, the treatment approach involves the use of antifungal drugs and …

[HTML][HTML] Photodynamic evaluation of tetracarboxy-phthalocyanines in model systems

L Alonso, RN Sampaio, TFM Souza, RC Silva… - … of Photochemistry and …, 2016 - Elsevier
The present work reports the synthesis, photophysical and photochemical characterization
and photodynamic evaluation of zinc, aluminum and metal free-base tetracarboxy …

Effects of meso-tetrakis (4-sulfonatophenyl) porphyrin (TPPS4) aggregation on its spectral and kinetic characteristics and singlet oxygen production

GG Parra, DS Correa, E Silveira-Alves Jr… - … Acta Part A: Molecular …, 2021 - Elsevier
The present work reports the effects of meso-tetrakis (4-sulfonatophenyl) porphyrin (TPPS 4)
aggregation on its excited states absorption spectra, triplet states quenching by molecular …