Two-dimensional electronic spectroscopy

E Fresch, FVA Camargo, Q Shen, CC Bellora… - Nature Reviews …, 2023 - nature.com
Two-dimensional electronic spectroscopy (2DES) is a popular technique that can track
ultrafast coherent and incoherent processes in real time. Since its development in the late …

[HTML][HTML] Comprehensive data analysis of femtosecond transient absorption spectra: A review

C Ruckebusch, M Sliwa, P Pernot, A De Juan… - … of Photochemistry and …, 2012 - Elsevier
Nowadays, time-resolved spectroscopy data can be routinely and accurately collected in UV–
vis femtosecond transient absorption spectroscopy. However, the data analysis strategy and …

Sub-50 fs broadband absorption spectroscopy with tunable excitation: putting the analysis of ultrafast molecular dynamics on solid ground

U Megerle, I Pugliesi, C Schriever, CF Sailer, E Riedle - Applied Physics B, 2009 - Springer
We give a full description of a state-of-the-art femtosecond transient spectrometer. The setup
has been put together under full consideration of all technical and conceptual developments …

Artifacts in femtosecond transient absorption spectroscopy

M Lorenc, M Ziolek, R Naskrecki, J Karolczak… - Applied Physics B, 2002 - Springer
The paper discusses three different artifacts related to two-photon absorption (TPA),
stimulated Raman amplification (SRA) and cross-phase modulation (XPM), all intrinsic to …

Temporal, spectral, and polarization dependence of the nonlinear optical response of carbon disulfide

M Reichert, H Hu, MR Ferdinandus, M Seidel, P Zhao… - Optica, 2014 - opg.optica.org
Carbon disulfide is the most popular material for applications of nonlinear optical (NLO)
liquids, and is frequently used as a reference standard for NLO measurements. Although it …

Addressing the dark state problem in strongly coupled organic exciton-polariton systems

E Michail, K Rashidi, B Liu, G He, VM Menon… - Nano Letters, 2024 - ACS Publications
The manipulation of molecular excited state processes through strong coupling has attracted
significant interest for its potential to provide precise control of photochemical phenomena …

Photo-dynamics in 2D materials: Processes, tunability and device applications

F Zhang, J Pei, A Baev, M Samoc, Y Ge, PN Prasad… - Physics Reports, 2022 - Elsevier
The past decade has witnessed the rise of low-dimensional materials, such as graphene,
transition metal dichalcogenides, black phosphorus, organic–inorganic hybrid perovskites …

An ultrafast excited state intramolecular proton transfer (ESPIT) and photochromism of salicylideneaniline (SA) and its “double” analogue salicylaldehyde azine (SAA) …

M Ziółek, J Kubicki, A Maciejewski… - Physical Chemistry …, 2004 - pubs.rsc.org
Two simple, structurally related photochromic Schiff bases, salicylideneaniline (SA) and
salicylaldehyde azine (SAA) were studied in femto–and picosecond time domains. In both …

Experiment and analysis of two-photon absorption spectroscopy using a white-light continuum probe

RA Negres, JM Hales, A Kobyakov… - IEEE journal of …, 2002 - ieeexplore.ieee.org
We present an experimental technique along with the method of data analysis to give
nondegenerate two-photon absorption (2PA) spectra. We use a femtosecond pump pulse …

Enol-keto tautomerism of aromatic photochromic Schiff base N, N′-bis (salicylidene)-p-phenylenediamine: Ground state equilibrium and excited state deactivation …

M Ziółek, J Kubicki, A Maciejewski… - The Journal of …, 2006 - pubs.aip.org
A photochromic symmetric Schiff base, N, N′-bis (salicylidene)-p-phenylenediamine, is
proposed as a probe for the study of solvent dependent enol-keto tautomerism in the ground …