Small-molecule two-photon probes for bioimaging applications

HM Kim, BR Cho - Chemical reviews, 2015‏ - ACS Publications
Small-molecule fluorescent probes are attractive and versatile materials for studying
biological systems.(1-6) They can be easily loaded into cells and rapidly detect biological …

Enhanced two‐photon absorption of organic chromophores: theoretical and experimental assessments

F Terenziani, C Katan, E Badaeva, S Tretiak… - Advanced …, 2008‏ - Wiley Online Library
Functional organic materials with enhanced two‐photon absorption lead to new
technologies in the fields of chemistry, biology, and photonics. In this article we review …

Charge instability in quadrupolar chromophores: Symmetry breaking and solvatochromism

F Terenziani, A Painelli, C Katan… - Journal of the …, 2006‏ - ACS Publications
We present a joint theoretical and experimental work aimed to understand the spectroscopic
behavior of multipolar dyes of interest for nonlinear optics (NLO) applications. In particular …

Insights into adsorption of humic substances on graphitic carbon nitride

J Wang, D Yue, D Cui, L Zhang… - Environmental Science & …, 2021‏ - ACS Publications
Graphitic carbon nitride (CN) has been widely used in environmental pollution remediation.
However, the adsorption of organic compounds on CNs, which has practical significance for …

Synthesis, Fluorescence, and Two‐Photon Absorption of a Series of Elongated Rodlike and Banana‐Shaped Quadrupolar Fluorophores: A Comprehensive Study of …

O Mongin, L Porrès, M Charlot, C Katan… - … A European Journal, 2007‏ - Wiley Online Library
An extensive series of push–push and pull–pull derivatives was prepared from the
symmetrical functionalization of an ambivalent core with conjugated rods made from arylene …

Two-photon materials with large two-photon cross sections. Structure–property relationship

HM Kim, BR Cho - Chemical Communications, 2009‏ - pubs.rsc.org
The development of two-photon materials has been growing very fast during the last decade
due to the potential applications in optical limiting, 3D microfabrication, and multiphoton …

Elucidating the conformation effects within adsorption of natural organic matter on mesoporous graphitic carbon

J Wang, A Shi, D Yue, L Zhang, H Wang… - Chemical Engineering …, 2024‏ - Elsevier
The conformation effects were frequently reported to affect the adsorption of natural organic
matter (NOM), but such a specific mechanism is poorly understood. To address this …

Visible-light sensitized luminescent europium (III)-β-diketonate complexes: bioprobes for cellular imaging

MLP Reddy, V Divya, R Pavithran - Dalton Transactions, 2013‏ - pubs.rsc.org
Visible-light sensitized luminescent europium (III) molecular materials are of considerable
importance because their outstanding photophysical properties make them well suited as …

[PDF][PDF] Water-soluble dendrimeric two-photon tracers for in vivo imaging

TR Krishna, M Parent, MH Werts, L Moreaux… - … EDITION IN ENGLISH …, 2006‏ - academia.edu
Novel microscopies based on nonlinear optical (NLO) phenomena such as two-photon
excited fluorescence (TPEF)[1] are rapidly gaining popularity in biological imaging owing to …

Two-photon transitions in quadrupolar and branched chromophores: experiment and theory

C Katan, S Tretiak, MHV Werts, AJ Bain… - The Journal of …, 2007‏ - ACS Publications
A combined experimental and theoretical study is conducted on a series of model
compounds in order to assess the combined role of branching and charge symmetry on …