Search Results - "Angiolillo, Paul J"

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  1. 1

    Extreme electron polaron spatial delocalization in π-conjugated materials by Rawson, Jeff, Angiolillo, Paul J., Therien, Michael J.

    “…The electron polaron, a spin-1/2 excitation, is the fundamental negative charge carrier in π-conjugated organic materials. Large polaron spatial dimensions…”
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    Journal Article
  2. 2

    On the Importance of Electronic Symmetry for Triplet State Delocalization by Richert, Sabine, Bullard, George, Rawson, Jeff, Angiolillo, Paul J, Therien, Michael J, Timmel, Christiane R

    Published in Journal of the American Chemical Society (19-04-2017)
    “…The influence of electronic symmetry on triplet state delocalization in linear zinc porphyrin oligomers is explored by electron paramagnetic resonance…”
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    Journal Article
  3. 3

    Singlet and Triplet Excited States of Emissive, Conjugated Bis(porphyrin) Compounds Probed by Optical and EPR Spectroscopic Methods by Shediac, Renée, Gray, Mike H. B, Uyeda, H. Tetsuo, Johnson, Robert C, Hupp, Joseph T, Angiolillo, Paul J, Therien, Michael J

    Published in Journal of the American Chemical Society (26-07-2000)
    “…The nature of the singlet and triplet excited states of a series of meso-to-meso ethyne-linked bis(porphyrin) compounds was probed by electronic absorption,…”
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    Journal Article
  4. 4

    Impact of Electronic Asymmetry on Photoexcited Triplet-State Spin Distributions in Conjugated Porphyrin Oligomers Probed via EPR Spectroscopy by Angiolillo, Paul J, Uyeda, H. Tetsuo, Duncan, Timothy V, Therien, Michael J

    Published in The journal of physical chemistry. B (12-08-2004)
    “…The photophysics of triplet excitons in a series of electronically asymmetric “push−pull” π-conjugated meso-to-meso ethyne-bridged (porphinato)metal oligomers,…”
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    Journal Article
  5. 5

    Conjugated Chromophore Arrays with Unusually Large Hole Polaron Delocalization Lengths by Susumu, Kimihiro, Frail, Paul R, Angiolillo, Paul J, Therien, Michael J

    Published in Journal of the American Chemical Society (05-07-2006)
    “…We report variable temperature X-band EPR spectroscopic data for the cation radical states of meso-to-meso ethyne-bridged (porphinato)zinc(II) (PZn n )…”
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    Journal Article
  6. 6

    Electron Spin Relaxation of Hole and Electron Polarons in π‑Conjugated Porphyrin Arrays: Spintronic Implications by Rawson, Jeff, Angiolillo, Paul J, Frail, Paul R, Goodenough, Isabella, Therien, Michael J

    Published in The journal of physical chemistry. B (18-06-2015)
    “…Electron spin resonance (ESR) spectroscopic line shape analysis and continuous-wave (CW) progressive microwave power saturation experiments are used to probe…”
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    Journal Article
  7. 7

    On thermionic emission and the use of vacuum tubes in the advanced physics laboratory by Angiolillo, Paul J.

    Published in American journal of physics (01-12-2009)
    “…Two methods are outlined for measuring the charge-to-mass ratio e / m e of the electron using thermionic emission as exploited in vacuum tube technology. One…”
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    Journal Article
  8. 8

    Observations of Stick-Slip Friction in Velcro by Mariani, Lisa M., Esposito, Cara M., Angiolillo, Paul J.

    Published in Tribology letters (01-11-2014)
    “…Friction, and in particular stick-slip friction, occurs on every length scale, from the movement of atomic force microscope tips at the nanoscale to the…”
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    Journal Article
  9. 9

    Trends in triplet excitation delocalization in highly conjugated (porphinato)zinc(II) arrays probed by EPR spectroscopy by Angiolillo, Paul J, Susumu, Kimihiro, Tetsuo Uyeda, H, Lin, Victor S.-Y, Shediac, Renée, Therien, Michael J

    Published in Synthetic metals (01-01-2001)
    “…The lowest photoexcited metastable triplet state of a family of highly conjugated (porphinato)zinc(II) arrays in which ethyne, butadiyne, and octatetrayne…”
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    Journal Article Conference Proceeding
  10. 10

    Characterization, stability, and origin of natural radiation-induced defects in the biogenic calcite of Belemnitella americana from the Upper Cretaceous: An electron paramagnetic resonance study by Angiolillo, Paul J., Graneto, Nora

    “…The rostrum of Belemnitella americana (Morton) from the Marshalltown formation (Kmt, Upper Cretaceous) of the Chesapeake and Delaware Canal was investigated by…”
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    Journal Article
  11. 11

    "Physical Review Letters" in the Classroom by Angiolillo, Paul J, Lynch, Jonathan

    Published in The Physics teacher (01-12-2010)
    “…Ask any physicist what the preeminent journal in the field is, and I think the almost unanimous answer will be "Physical Review Letters" ("PRL"). This weekly…”
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    Journal Article
  12. 12

    Extreme electron polaron spatial delocalization in [pi]-conjugated materials by Rawson, Jeff, Angiolillo, Paul J, Therien, Michael J

    “…The electron polaron, a spin-1/2 excitation, is the fundamental negative charge carrier in ...-conjugated organic materials. Large polaron spatial dimensions…”
    Get full text
    Journal Article
  13. 13

    Observations of Stick-Slip Friction in Velcro super( registered ) by Mariani, Lisa M, Esposito, Cara M, Angiolillo, Paul J

    Published in Tribology letters (01-11-2014)
    “…Friction, and in particular stick-slip friction, occurs on every length scale, from the movement of atomic force microscope tips at the nanoscale to the…”
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    Journal Article
  14. 14

    The Photoexcited Triplet State as a Probe of Chromophore-Protein Interaction in Myoglobin by Angiolillo, Paul J., Vanderkooi, Jane M.

    Published in Biophysical journal (01-09-1998)
    “…The photoexcited metastable triplet state of Mg 2+-mesoporphyrin IX (MgMPIX) or Mg 2+-protoporphyrin IX (MgPPIX) located in the heme pocket of horse myoglobin…”
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    Journal Article
  15. 15

    Hydrogen atoms are produced when tryptophan within a protein is irradiated with ultraviolet light by Angiolillo, P J, Vanderkooi, J M

    Published in Photochemistry and photobiology (01-09-1996)
    “…The UV photolysis of the aromatic amino acid, tryptophan (Trp), in the Ca(2+)-binding protein, cod parvalbumin, type III, was studied using electron…”
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    Journal Article
  16. 16

    Fluorescence line narrowing spectroscopy: a tool for studying proteins by Vanderkooi, J M, Angiolillo, P J, Laberge, M

    Published in Methods in enzymology (1997)
    “…Perhaps the most important contribution of FLN is that it provides an experimental approach to relate physical changes in the protein to predicted dynamical…”
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    Journal Article
  17. 17