Search Results - "Lloyd, Lawson T."

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    Optically accessible long-lived electronic biexcitons at room temperature in strongly coupled H- aggregates by Sohoni, Siddhartha, Ghosh, Indranil, Nash, Geoffrey T., Jones, Claire A., Lloyd, Lawson T., Li, Beiye C., Ji, Karen L., Wang, Zitong, Lin, Wenbin, Engel, Gregory S.

    Published in Nature communications (27-09-2024)
    “…Photon absorption is the first process in light harvesting. Upon absorption, the photon redistributes electrons in the materials to create a Coulombically…”
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    Accumulation of Mitochondrial RPPH1 RNA Is Associated with Cellular Senescence by Lee, Ji Won, Chun, Yoo Lim, Kim, Ah Young, Lloyd, Lawson T, Ko, Seungbeom, Yoon, Je-Hyun, Min, Kyung-Won

    “…Post-transcriptional gene regulation is an important step in the regulation of eukaryotic gene expression. Subcellular compartmentalization of RNA species…”
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    Resonant Vibrational Enhancement of Downhill Energy Transfer in the C -Phycocyanin Chromophore Dimer by Sohoni, Siddhartha, Wu, Ping-Jui Eric, Shen, Qijie, Lloyd, Lawson T., MacGregor-Chatwin, Craig, Hitchcock, Andrew, Engel, Gregory S.

    Published in The journal of physical chemistry letters (11-11-2024)
    “…Energy transfer between electronically coupled photosynthetic light-harvesting antenna pigments is frequently assisted by protein and chromophore nuclear…”
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    Sub-10 fs Intervalley Exciton Coupling in Monolayer MoS2 Revealed by Helicity-Resolved Two-Dimensional Electronic Spectroscopy by Lloyd, Lawson T, Wood, Ryan E, Mujid, Fauzia, Sohoni, Siddhartha, Ji, Karen L, Ting, Po-Chieh, Higgins, Jacob S, Park, Jiwoong, Engel, Gregory S

    Published in ACS nano (22-06-2021)
    “…The valley pseudospin at the K and K′ high-symmetry points in monolayer transition metal dichalcogenides (TMDs) has potential as an optically addressable…”
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    Phycobilisome’s Exciton Transfer Efficiency Relies on an Energetic Funnel Driven by Chromophore–Linker Protein Interactions by Sohoni, Siddhartha, Lloyd, Lawson T., Hitchcock, Andrew, MacGregor-Chatwin, Craig, Iwanicki, Ainsley, Ghosh, Indranil, Shen, Qijie, Hunter, C. Neil, Engel, Gregory S.

    Published in Journal of the American Chemical Society (31-05-2023)
    “…The phycobilisome is the primary light-harvesting antenna in cyanobacterial and red algal oxygenic photosynthesis. It maintains near-unity efficiency of energy…”
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    Ultrafast Excitation Transfer in Cy5 DNA Photonic Wires Displays Dye Conjugation and Excitation Energy Dependency by Mazuski, Richard J, Díaz, Sebastián A, Wood, Ryan E, Lloyd, Lawson T, Klein, William P, Mathur, Divita, Melinger, Joseph S, Engel, Gregory S, Medintz, Igor L

    Published in The journal of physical chemistry letters (21-05-2020)
    “…DNA scaffolds enable base-pair-specific positioning of fluorescent molecules, allowing for nanometer-scale precision in controlling multidye interactions…”
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    Annihilation of Excess Excitations along Phycocyanin Rods Precedes Downhill Flow to Allophycocyanin Cores in the Phycobilisome of Synechococcus elongatus PCC 7942 by Navotnaya, Polina, Sohoni, Siddhartha, Lloyd, Lawson T, Abdulhadi, Sami M, Ting, Po-Chieh, Higgins, Jacob S, Engel, Gregory S

    Published in The journal of physical chemistry. B (13-01-2022)
    “…Cyanobacterial phycobilisome complexes absorb visible sunlight and funnel photogenerated excitons to the photosystems where charge separation occurs. In the…”
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    Leveraging Dynamical Symmetries in Two-Dimensional Electronic Spectra to Extract Population Transfer Pathways by Higgins, Jacob S., Dardia, Anna R., Ndife, Chidera J., Lloyd, Lawson T., Bain, Elizabeth M., Engel, Gregory S.

    “…We present a method to deterministically isolate population transfer kinetics from two-dimensional electronic spectroscopic signals. Central to this analysis…”
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    AUF1 facilitates microRNA-mediated gene silencing by Min, Kyung-Won, Jo, Myung Hyun, Shin, Soochul, Davila, Sylvia, Zealy, Richard W, Kang, Soo Im, Lloyd, Lawson T, Hohng, Sungchul, Yoon, Je-Hyun

    Published in Nucleic acids research (02-06-2017)
    “…Eukaryotic mRNA decay is tightly modulated by RNA-binding proteins (RBPs) and microRNAs (miRNAs). RBP AU-binding factor 1 (AUF1) has four isoforms resulting…”
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    Leveraging scatter in two-dimensional spectroscopy: passive phase drift correction enables a global phasing protocol by Lloyd, Lawson T., Wood, Ryan E., Allodi, Marco A., Sohoni, Siddhartha, Higgins, Jacob S., Otto, John P., Engel, Gregory S.

    Published in Optics express (26-10-2020)
    “…Phase stability between pulse pairs defining Fourier-transform time delays can limit resolution and complicates development and adoption of multidimensional…”
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    eIF4E phosphorylation by MST1 reduces translation of a subset of mRNAs, but increases lncRNA translation by Min, Kyung-Won, Davila, Sylvia, Zealy, Richard W., Lloyd, Lawson T., Lee, In Young, Lee, Rumi, Roh, Kyung Hye, Jung, Ahjin, Jemielity, Jacek, Choi, Eui-Ju, Chang, Jeong Ho, Yoon, Je-Hyun

    “…Post-transcriptional gene regulation is an important step in eukaryotic gene expression. The last step to govern production of nascent peptides is during the…”
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    Poly(3‐hexylthiophene) films prepared using binary solvent mixtures by Gordon, Madeleine P, Lloyd, Lawson T, Boucher, David S

    “…Binary solvent mixtures were routinely used to induce the hierarchical assembly of poly(3‐hexylthiophene) (P3HT) in the liquid phase. This technique has…”
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    Competition between Hydrophilic and Argyrophilic Interactions in Surface Enhanced Raman Spectroscopy by Kelly, John T., McClellan, Annie K., Joe, Lynn V., Wright, Ashley M., Lloyd, Lawson T., Tschumper, Gregory S., Hammer, Nathan I.

    Published in Chemphyschem (19-09-2016)
    “…The competition for binding and charge‐transfer (CT) from the nitrogen containing heterocycle pyrimidine to either silver or to water in surface enhanced Raman…”
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    Inside Cover: Competition between Hydrophilic and Argyrophilic Interactions in Surface Enhanced Raman Spectroscopy (ChemPhysChem 18/2016) by Kelly, John T., McClellan, Annie K., Joe, Lynn V., Wright, Ashley M., Lloyd, Lawson T., Tschumper, Gregory S., Hammer, Nathan I.

    Published in Chemphyschem (19-09-2016)
    “…The Inside Cover picture displays the competition for binding of either water molecules or silver to nitrogen‐containing heterocyclic molecules in SERS,…”
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