D
Daniel G. McLean
Researcher at Air Force Research Laboratory
Publications - 70
Citations - 1769
Daniel G. McLean is an academic researcher from Air Force Research Laboratory. The author has contributed to research in topics: Absorption (electromagnetic radiation) & Excited state. The author has an hindex of 20, co-authored 70 publications receiving 1706 citations. Previous affiliations of Daniel G. McLean include Science Applications International Corporation & Wright-Patterson Air Force Base.
Papers
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Journal ArticleDOI
Nonlinear absorption study of a C 60 -toluene solution
Daniel G. McLean,Richard L. Sutherland,Mark C. Brant,Donna M. Brandelik,Paul A. Fleitz,T. Pottenger +5 more
TL;DR: A five-level model of C60 yields excellent agreement with both pulse-width data sets for incident fluences as high as approximately 1 J/cm2 and additional phenomena observed at higher fluences indicate that other mechanisms may be active and contribute to optical limiting in this regime.
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Platinum Acetylide Two-Photon Chromophores
Joy E. Rogers,Jonathan E. Slagle,Douglas M. Krein,Aaron R. Burke,Benjamin C. Hall,Albert Fratini,Daniel G. McLean,Paul A. Fleitz,Thomas M. Cooper,Mikhail Drobizhev,Nikolay S. Makarov,Aleksander Rebane,Kye-Young Kim,Richard T. Farley,Kirk S. Schanze +14 more
TL;DR: The synthesis and spectroscopic characterization of a series of platinum acetylide complexes that feature highly pi-conjugated ligands substituted with pi-donor or -acceptor moieties are investigated, finding that the ligands have strong effective two-photon absorption cross-sections, while the heavy metal platinum centers give rise to efficient intersystem crossing to long-lived triplet states.
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Observation and Interpretation of Annulated Porphyrins: Studies on the Photophysical Properties of meso-Tetraphenylmetalloporphyrins
Joy E. Rogers,Kiet A. Nguyen,David C. Hufnagle,Daniel G. McLean,Weijie Su,Kristi M. Gossett,Aaron R. Burke,Sergei A. Vinogradov,and Ruth Pachter,Paul A. Fleitz +9 more
TL;DR: In this article, a joint computational and experimental study for a series of annulated metalloporphyrins was performed to establish structure-property relationships, and the effects of substitution by meso-tetraphenylation, tetrabenzo and tetranaphtho annulation, and effects of changing the central metal from zinc (Zn) to palladium (Pd).
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Excited-state characterization and effective three-photon absorption model of two-photon-induced excited-state absorption in organic push-pull charge-transfer chromophores
Richard L. Sutherland,Mark C. Brant,Jim Heinrichs,Joy E. Rogers,Jonathan E. Slagle,Daniel G. McLean,Paul A. Fleitz +6 more
TL;DR: In this article, the authors investigated two-photon and excited-state absorption in D-pi-A chromophores and proposed a model to explain nonlinear absorption in the nanosecond regime.
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Photophysical Characterization of a Series of Platinum(II)-Containing Phenyl-Ethynyl Oligomers
TL;DR: A comprehensive photophysical study has been carried out on a series of platinum-II-containing phenyl−ethynyl oligomers as mentioned in this paper, which are composed of a platinum center attached to two tributylpho...