R
Rachel Jakubiak
Researcher at Air Force Research Laboratory
Publications - 40
Citations - 1363
Rachel Jakubiak is an academic researcher from Air Force Research Laboratory. The author has contributed to research in topics: Liquid crystal & Thin film. The author has an hindex of 17, co-authored 40 publications receiving 1318 citations. Previous affiliations of Rachel Jakubiak include State University of New York System & Wright-Patterson Air Force Base.
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Aggregation Quenching of Luminescence in Electroluminescent Conjugated Polymers
TL;DR: In this article, the photoluminescence from films of a soluble phenylenevinylene polymer has been investigated and it is shown unambiguously that there is long-lived emission in this material due to excimers and estimate that the quantum yield for excimer formation is as high as 50%.
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Dendritic sidegroups as three-dimensional barriers to aggregation quenching of conjugated polymer fluorescence
TL;DR: The photophysics of polyphenylenevinylene (PPV) polymers with large dendritic sidegroups under both isolated chain and aggregated chain conditions were studied in this article.
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Electrically Switchable, One‐Dimensional Polymeric Resonators from Holographic Photopolymerization: A New Approach for Active Photonic Bandgap Materials
Rachel Jakubiak,Timothy J. Bunning,Richard A. Vaia,Lalgudi V. Natarajan,Vincent P. Tondiglia +4 more
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Random laser action in organic–inorganic nanocomposites
Demetrios Anglos,Andreas Stassinopoulos,Rabindra N. Das,Giannis Zacharakis,Maria Psyllaki,Rachel Jakubiak,Richard A. Vaia,Emmanuel P. Giannelis,Spiros H. Anastasiadis +8 more
TL;DR: In this paper, random laser action is demonstrated in organic-inorganic, disordered hybrid materials consisting of ZnO semiconductor nanoparticles dispersed in an optically inert polymer matrix.
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Tunable two-photon pumped lasing using a holographic polymer-dispersed liquid-crystal grating as a distributed feedback element
Guang S. He,Tzu Chau Lin,Vincent K. S. Hsiao,Alexander N. Cartwright,Paras N. Prasad,Lalgudi V. Natarajan,Lalgudi V. Natarajan,Vincent P. Tondiglia,Vincent P. Tondiglia,Rachel Jakubiak,Richard A. Vaia,Timothy J. Bunning +11 more
TL;DR: In this paper, a holographic polymer-dispersed liquid-crystal (H-PDLC) grating film was employed as an angle-dependent and narrow spectral-band feedback control element for two-photon pumped lasing in a dye solution.