Results 81 to 90 of about 21,954 (210)

Polariton‐Mediated Energy Transfer in a Tunable Optical Multimode Microcavity Exceeding 10 μm

Advanced Photonics Research
Energy transfer between a donor‐acceptor pair of J‐aggregated dyes, which are spin‐coated onto the mirrors of a tunable Fabry–Pérot microresonator, is studied.
Christoph Kertzscher, Michael Mauch, Jakob Keck, Alfred J. Meixner   +3 more
doaj   +1 more source

Light-emission from conjugated dendrimers and polymers [PDF]

, 1999
This thesis reports the photophysical and electroluminescence studies undertaken on two types of material: polymeric and dendritic. The dendritic architecture is a recent concept adopted to develop new materials for light-emitting diodes.
Halim, Mounir, Halim, M.
core  

The photochemical properties of arene metal carbonyl complexes of group 6 and 7 elements [PDF]

, 2003
The aim of this work was to determine the photochemical properties of a number of compounds of the general type (r|x-arene)M(CO)3 (M=Cr, Mn, X = 5,6). A range of techniques were used including ultraviolet/visible flash photolysis, time resolved infrared ...
Brennan, Peter
core  

Deciphering Design of Aggregation‐Induced Emission Materials by Data Interpretation

Advanced Science
This work presents a novel methodology for elucidating the characteristics of aggregation‐induced emission (AIE) systems through the application of data science techniques.
Junyi Gong, Ziwei Deng, Huilin Xie, Zijie Qiu, Zheng Zhao, Ben Zhong Tang   +5 more
doaj   +1 more source

Studying Solvent Effects on Intrinsic Photophysics Using Gas-Phase Spectroscopy

, 2023
The interactions of chromophores with the local microenvironment, including solvent and binding partners, can have large and often unpredictable effects on their photophysics.
Djavani-Tabrizi, Iden
core  

Synthesis and Photophysics of Benzotexaphyrin: A Near-Infrared Emitter and Photosensitizer

, 2016
Synthesis and Photophysics of Benzotexaphyrin: A Near-Infrared Emitter and ...
Tian Lu (1624171), Andrew Sand (2406886), Wenfang Sun (1705984), Pin Shao (489171), Iswarya Mathew (2406883)   +4 more
core   +1 more source

Characterization of Excited-State Electronic Structure in Diblock π-Conjugated Oligomers with Adjustable Linker Electronic Coupling

Molecules
Diblock conjugated oligomers are π-conjugated molecules that contain two segments having distinct frontier orbital energies and HOMO-LUMO gap offsets.
Habtom B. Gobeze, Muhammed Younus, Michael D. Turlington, Sohel Ahmed, Kirk S. Schanze   +4 more
doaj   +1 more source

photophysical processes

, 2014
Citation: 'photophysical processes' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04647 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Multifunctional Coordination Compounds: Design and Properties

CHIMIA, 1998
Cleverly designed molecular building blocks provide chemists with the tools of a powerful molecular-scale construction set. They enable them to engineer materials having a predictable order and useful solid-state properties.
Silvio Decurtins
doaj  

On the thermodynamics of aggregation toward phosphorescent metallomesogens: From electronic tuning to supramolecular design

Aggregate
Two series with three Pt(II) complexes each (PtLPh‐n, PtLFpy‐n) bearing asymmetric tetradentate ligands as dianionic luminophores with variable alkyl chain lengths were synthesized.
Matias E. Gutierrez Suburu, Meik Blanke, Leon Geerkens, Alexander Hepp, Iván Maisuls, Jutta Kösters, Thorben Neumann, Jens Voskuhl, Michael Giese, Cristian A. Strassert   +9 more
doaj   +1 more source