Selected Publications
Grey, J. K.; Kim, D. Y.; Donley, C. L.; Miller, W. L.; Kim, J. S.; Silva, C.; Friend, R. H.; Barbara, P. F. "Effect of Temperature and Chain Length on the Bimodal Emission Properties of Single Polyfluorene Copolymer Molecules" J. Phys. Chem. B.; (Article); 2006; ASAP Article.
Young Jong Lee, Doo Young Kim, Paul F. Barbara, "Effects
of Sample Preparation and Excitation Conditions on the Single Molecule
Spectroscopy of Conjugated Polymers" J. Phys. Chem. B; 110, in
press.
Young Jong Lee, Doo Young Kim, John K. Grey, Paul
F. Barbara, "Variable Temperature Single-Molecule
Dynamics of MEH-PPV" ChemPhysChem; 6, 2404 (2005).
Hsiao-Wei Liu, Gonzalo Cosa , Christy F. Landes, Yining Zeng, Brandie J. Kovaleski, Daniel G. Mullen, George Barany, Karin Musier-Forsyth, and Paul F. Barbara; "Single-Molecule FRET Studies of Important Intermediates in the Nucleocapsid Protein Chaperoned Minus-Strand Transfer Step in HIV-1 Reverse Transcription" Biophys. J.; (Article); 2005 89: 3470-3479.
Link, S.; Hu, D.; Chang, W.-S.; Scholes, G. D.; Barbara, P. F.; "Nematic Solvation of Segmented Polymer Chains" Nano Lett.; (Communication); 2005; 5(9); 1757-1760.
Doo Young Kim, John K. Grey, Paul F. Barbara; "A
detailed single molecule spectroscopy study of the vibronic states and energy
transfer pathways of the conjugated polymer MEH-PPV" ( ARTICLE),
Synthetic Metals, Volume 156, Issues 2-4, 1 February 2006, Pages 336-345
John K. Grey, Doo Young Kim, Young Jong Lee, Jose J. Gutierrez, Nam Luong ,John P. Ferraris and Paul F. Barbara; "Single Molecule Studies of Electronic Energy Transfer in a Diblock Conjugated Polymer" Angew. Chem. Int. Ed.; 2005, (Communication); 2005; 44(38); 6207-6210.
Y. J. Lee, S.-J. Park, A. J. Gesquiere, P. F. Barbara, "Probing a Molecular Interface in a Functioning Organic Diode" Appl. Phys. Lett.; 2005; 87(5), 051906.
Paul F. Barbara, Andre J. Gesquiere, So-Jung Park, Young Jong Lee; "Single-Molecule Spectroscopy of Conjugated Polymers" Acc. Chem. Res.; (Article); 2005; 38(7); 602-610.
Andre J. Gesquiere, So-Jung Park and Paul F. Barbara; "Hole-Induced Quenching of Triplet and Singlet Excitons in Conjugated Polymers" J. Am. Chem. Soc.; (Article); 2005; 127(26), 9556-9560.
Andre J. Gesquiere, Young Jong Lee; Ji Yu; Barbara, Paul F. Barbara; "Single Molecule Modulation Spectroscopy of Conjugated Polymers" J. Phys. Chem. B.; (Article); 2005; 109(25), 12366-12371.
Andre J. Gesquiere, Takayuki Uwada, Tsuyoshi Asahi, Hiroshi Masuhara and Paul F. Barbara; "Single Molecule Spectroscopy of Organic Dye Nanoparticles" Nano Lett.; (Communication); 2005, 5(7), 1321-1325.
Ji Yu, Robin Lammi, Andre J. Gesquiere and Paul F. Barbara' "Singlet-Triplet and Triplet-Triplet Interactions in Conjugated Polymer Single Molecules" J. Phys. Chem. B.; 2005, (Article); 109(20), 10025-10034.
Lammi, Robin K.; Barbara, Paul F.. "Influence of chain length on exciton migration to low-energy sites in single fluorene copolymers" Photochemical & Photobiological Sciences (2005), 4(1), 95-99.
Tieqiao Zhang, Young Jong Lee, Tak W. Kee, and Paul F. Barbara; "The Mechanism of Electron-Cation Geminate Recombination in Liquid Isooctane" Chem. Phys. Lett.; 2005; 403; 257-261.
Gonzalo Cosa, Elizabeth J. Harbron, Yining Zeng, Hsiao-Wei Liu, Donald B. O'Connor, Chie Eta, Karin Musier-Forsyth and Paul F. Barbara; "Secondary Structure and Secondary Structure Dynamics of DNA Hairpins Complexed with HIV-1 NC Protein" Biophys. J.; (Article); 2004; 87; 2759-2767.
Andre J. Gesquiere, So-Jung Park and Paul F. Barbara; "F-V/SMS: A New Technique for Studying the Structure and Dynamics of Single Molecules and Nanoparticles" J. Phys. Chem. B. ; (Article); 2004; 108(29); 10301-10308.
Young Jong Lee, Tieqiao Zhang, and Paul F. Barbara; "Kinetics of Electron Attachment to Reverse Micelles" J. Phys. Chem. B. ; (Letter); 2004; 108(17); 5175-5178.
Robin K. Lammi, Karolina P. Fritz, Gregory D. Scholes and Paul F. Barbara; "Ordering of Single Conjugated Polymers in a Nematic Liquid Crystal Host" J. Phys. Chem. B. ; (Letter); 2004; 108(15); 4593-4596.
Young Jong Lee, Tak W. Kee, Tieqiao Zhang, and Paul F. Barbara; "Pump Probe Spectroscopy of the Hydrated Electron in Reverse Micelles" J. Phys. Chem. B. ; (Article); 2004; 108(11); 3474-3478.
So-Jung Park, Andre J. Gesquiere, Ji Yu, and Paul F. Barbara; "Charge Injection and Photooxidation of Single Conjugated Polymer Molecules" J. Am. Chem. Soc.; (Communication); 2004; 126(13); 4116-4117.
Jason D. McNeill, Doo Young Kim, Zhonghua Yu, Donald B. O'Connor, Paul F. Barbara "Near Field Spectroscopic Investigation of Fluorescence Quenching by Charge Carriers in Pentacene-Doped Tetracene" J. Phys. Chem. B. ; 2004; 108(31); 11368-11374.