2024
DOI: 10.1021/acs.jpcc.3c07082
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Linear and Nonlinear Optical Properties of All-cis and All-trans Poly(p-phenylenevinylene)

Haraprasad Mandal,
Olusayo J. Ogunyemi,
Jake L. Nicholson
et al.

Abstract: Poly(p-phenylenevinylene) (PPV) is a staple of the family of conjugated polymers with desirable optoelectronic properties for applications including light-emitting diodes (LEDs) and photovoltaic devices. Although the significant impact of olefin geometry on the steady-state optical properties of PPVs has been extensively studied, PPVs with precise stereochemistry have yet to be investigated using nonlinear optical spectroscopy for quantum sensing, as well as light harvesting for biological applications. Herein… Show more

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Cited by 3 publications
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“…There has been a large need of molecules for nonlinear optical materials that can be used with low-intensity lasers, image processing, high coherent time, etc. Organic materials have attracted much attention due to their good nonlinear optical properties. Scientists are interested in organic materials because they show many applications in various fields such as optical electronic devices , and sensors , . One of the important categories of organic materials is organic dyes due to their high photospectral properties. Organic dyes such as the family of rhodamine dyes, , DTP-TD, and coumarin are the most explored dyes for their nonlinear optical properties and have been used in optical devices. , Among all the dyes, rhodamine-B (Rh-B) (C 28 H 31 ClN 2 O 3 ) has attracted considerable attention due to its spectral properties , such as high absorption cross-sections, high fluorescence quantum efficiencies, and high photostability in the visible range.…”
Section: Introductionmentioning
confidence: 99%
“…There has been a large need of molecules for nonlinear optical materials that can be used with low-intensity lasers, image processing, high coherent time, etc. Organic materials have attracted much attention due to their good nonlinear optical properties. Scientists are interested in organic materials because they show many applications in various fields such as optical electronic devices , and sensors , . One of the important categories of organic materials is organic dyes due to their high photospectral properties. Organic dyes such as the family of rhodamine dyes, , DTP-TD, and coumarin are the most explored dyes for their nonlinear optical properties and have been used in optical devices. , Among all the dyes, rhodamine-B (Rh-B) (C 28 H 31 ClN 2 O 3 ) has attracted considerable attention due to its spectral properties , such as high absorption cross-sections, high fluorescence quantum efficiencies, and high photostability in the visible range.…”
Section: Introductionmentioning
confidence: 99%