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Experimental and theoretical investigations of absorption and emission spectra of the light-emitting polymer MEH-PPV in solution
R Chang, JH Hsu, WS Fann, KK Liang, CH Chang… - Chemical Physics …, 2000 - Elsevier
We report the absorption and photoluminescence spectra of the MEH-PPV polymer in a
chloroform solvent. In the analysis, we assume that the polymer consists of short conjugated …
chloroform solvent. In the analysis, we assume that the polymer consists of short conjugated …
Breakdown of the mirror image symmetry in the optical absorption/emission spectra of oligo (para-phenylene) s
The polypara-phenylenes and their planarized derivatives are of particular interest in the
field of-conjugated materials due to their use in optoelectronic applications. 1–6 The …
field of-conjugated materials due to their use in optoelectronic applications. 1–6 The …
[HTML][HTML] Perspective: Optical spectroscopy in π-conjugated polymers and how it can be used to determine multiscale polymer structures
Exciton delocalization in conjugated polymer systems is determined by polymer
conformations and packing. Since exciton delocalization determines the photoluminescent …
conformations and packing. Since exciton delocalization determines the photoluminescent …
Theory of optical transitions in conjugated polymers. II. Real systems
The theory of optical transitions developed in Barford and Marcus [“Theory of optical
transitions in conjugated polymers. I. Ideal systems,” J. Chem. Phys. 141, 164101 (2014)] for …
transitions in conjugated polymers. I. Ideal systems,” J. Chem. Phys. 141, 164101 (2014)] for …
Temperature effects on the vibronic spectra of BEH–PPV conjugated polymer films
Good quality thin films of poly (2, 5-bis (2′-ethyl-hexyl)–1, 4-phenylenevinylene)(BEH–
PPV) were optically characterized by photoluminescence, absorption, and Raman scattering …
PPV) were optically characterized by photoluminescence, absorption, and Raman scattering …
Brush polymers containing semiconducting polyene backbones: graft-through synthesis via cyclopolymerization and conformational analysis on the coil-to-rod …
Using a grafting-through strategy, brush polymers containing semiconducting polyene
backbones were efficiently synthesized by cyclopolymerization for the first time …
backbones were efficiently synthesized by cyclopolymerization for the first time …
Time-dependent energy transfer rates in a conjugated polymer guest-host system
We have investigated the energy transfer dynamics in films of a conjugated
polyindenofluorene host doped with covalently attached perylene guests. By performing …
polyindenofluorene host doped with covalently attached perylene guests. By performing …
Raman spectroscopy of intermolecular charge transfer complex between a conjugated polymer and an organic acceptor molecule
VV Bruevich, TS Makhmutov, SG Elizarov… - The Journal of …, 2007 - pubs.aip.org
Intermolecular donor-acceptor charge transfer complex (CTC) formed in the electronic
groundstate between poly [2-methoxy-5-(2-ethylhexyloxy)-1, 4-phenylenevinylene](MEH …
groundstate between poly [2-methoxy-5-(2-ethylhexyloxy)-1, 4-phenylenevinylene](MEH …
Theory of optical transitions in conjugated polymers. I. Ideal systems
We describe a theory of linear optical transitions in conjugated polymers. The theory is
based on three assumptions. The first is that the low-lying excited states of conjugated …
based on three assumptions. The first is that the low-lying excited states of conjugated …
High photoluminescence quantum yield due to intramolecular energy transfer in the Super Yellow conjugated copolymer
EW Snedden, LA Cury, KN Bourdakos… - Chemical Physics …, 2010 - Elsevier
Steady-state and time-resolved photoluminescence have been used to investigate the
photophysical properties of the poly (para-phenylene vinylene) copolymer Super Yellow …
photophysical properties of the poly (para-phenylene vinylene) copolymer Super Yellow …