Publications
“Photoluminescence Enhancement in MEH−PPV Polymer Thin Films by Surfactant Addition”, Macromolecules, vol. 39, no. 17, pp. 5830 - 5835, 2006.
, “Reversible thermochromic effects in poly(phenylene vinylene)-based polymers”, Applied Physics Letters, vol. 88, no. 11, p. 111901, 2006.
, “The effect of broken conjugation on the excited state: Ether linkage in the cyano-substituted poly(p-phenylene vinylene) conjugated polymer poly(2,5,2[sup ʹ],5[sup ʹ]-tetrahexyloxy-8,7[sup ʹ]-dicyano-di-p-phenylene vinylene)”, The Journal of Chemical Physics, vol. 124, no. 21, p. 214704, 2006.
, “Electroluminescence materials ZnS:Cu,Cl and ZnS:Cu,Mn,Cl studied by EXAFS spectroscopy”, Physical Review B, vol. 75, no. 7, 2007.
, “Fixed p-i-n junction polymer light-emitting electrochemical cells based on charged self-assembled monolayers”, Applied Physics Letters, vol. 90, no. 10, p. 103508, 2007.
, “Semiconducting polymers and quantum dots in luminescent solar concentrators for solar energy harvesting”, Journal of Applied Physics, vol. 101, no. 12, p. 123114, 2007.
, “All-inorganic CdSe/PbSe nanoparticle solar cells”, Solar Energy Materials and Solar Cells, vol. 92, no. 12, pp. 1706 - 1711, 2008.
, “High work function materials for source/drain contacts in printed polymer thin film transistors”, Applied Physics Letters, vol. 92, no. 6, p. 063307, 2008.
, “Towards optimization of device performance in conjugated polymer photovoltaics: Charge generation, transfer and transport in poly(p-phenylene-vinylene) polymer heterojunctions”, Solar Energy Materials and Solar Cells, vol. 92, no. 6, pp. 651 - 659, 2008.
, “All-inorganic spin-cast nanoparticle solar cells with nonselective electrodes”, Applied Physics Letters, vol. 94, no. 6, p. 063101, 2009.
, , “Optimizing hybrid photovoltaics through annealing and ligand choice”, Solar Energy Materials and Solar Cells, vol. 93, no. 4, pp. 519 - 523, 2009.
, “Synthesis, Structural, and Optical Properties of Stable ZnS:Cu,Cl Nanocrystals”, The Journal of Physical Chemistry A, vol. 113, no. 16, 2009.
, “CdTe Schottky diodes from colloidal nanocrystals”, Applied Physics Letters, vol. 96, no. 24, p. 242103, 2010.
, “Chemically robust conjugated polymer platform for thin-film sensors”, Sensors and Actuators B: Chemical, vol. 143, no. 2, pp. 600 - 605, 2010.
, “Degradation and rejuvenation studies of AC electroluminescent ZnS:Cu,Cl phosphors”, Journal of Physics: Condensed Matter, vol. 22, no. 5, p. 055301, 2010.
, “Enhanced Cu emission in ZnS : Cu,Cl/ZnS core–shell nanocrystals”, Nanoscale, vol. 2, no. 7, p. 1213, 2010.
, “High efficiency mesoporous titanium oxide PbS quantum dot solar cells at low temperature”, Applied Physics Letters, vol. 97, no. 4, p. 043106, 2010.
, “Air stability of TiO2/PbS colloidal nanoparticle solar cells and its impact on power efficiency”, Applied Physics Letters, vol. 99, no. 6, p. 063512, 2011.
, “Characterization of Primary Amine Capped CdSe, ZnSe, and ZnS Quantum Dots by FT-IR: Determination of Surface Bonding Interaction and Identification of Selective Desorption”, Langmuir, vol. 27, no. 13, pp. 8486 - 8493, 2011.
, “Enhanced photoluminescence of conjugated polymer thin films on nanostructured silver”, Journal of Luminescence, vol. 131, no. 8, pp. 1594 - 1598, 2011.
, “Probing the local structure of dilute Cu dopants in fluorescent ZnS nanocrystals using EXAFS”, Nanoscale, vol. 3, no. 10, p. 4182, 2011.
, “Pulsed chemical vapor deposition of Cu2S into a porous TiO2 matrix”, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 29, no. 5, p. 051505, 2011.
, “Synthesis, Optical and Structural Properties, and Charge Carrier Dynamics of Cu-Doped ZnSe Nanocrystals”, The Journal of Physical Chemistry C, vol. 115, no. 43, pp. 20864 - 20875, 2011.
, “Synthesis and Characterization of Organically Soluble Cu-Doped ZnS Nanocrystals with Br Co-activator”, The Journal of Physical Chemistry C, vol. 115, no. 30, pp. 14559 - 14570, 2011.
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