Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ken W. Nebesny"'
Publikováno v:
Chemistry of Materials. 20:5796-5806
Organic photovoltaic devices have been created on activated and modified ITO electrodes from electrodeposited poly(3-hexylthiophene) (e-P3HT) donor layers, using pulsed-potential-step (PPS) electrodeposition protocols. PPS electrodeposition uses a se
Autor:
David C. Paine, Neal R. Armstrong, Darren R. Dunphy, Chet Carter, Dana M. Alloway, Paul A. Lee, Ken W. Nebesny, Carrie L. Donley
Publikováno v:
Langmuir. 18:450-457
Surface characterization of indium−tin oxide (ITO) thin films has been carried out with monochromatic X-ray photoelectron spectroscopy (XPS) following various solution pretreatments, RF air plasma etching or high-vacuum argon-ion sputtering. Commer
Autor:
David F. O'Brien, Michael Törker, Neal R. Armstrong, Rebecca Peterson, Paul Smolenyak, Ken W. Nebesny
Publikováno v:
Journal of the American Chemical Society. 121:8628-8636
Phthalocyanines (Pc) modified at eight positions with benzyloxyethoxy groups (CuPc(OC2OBz)8 and H2Pc(OC2OBz)8) form discotic mesophases in the bulk and self-assemble into cofacial rodlike aggregates in monolayers. These Pc aggregates form close packe
Publikováno v:
The Journal of Physical Chemistry. 100:5447-5451
Dye-sensitization processes for the (001) surface of n-type titanium oxide (n-TiO2) single crystal coated with vacuum-deposited titanylphthalocyanine (TiOPc) were investigated by means of photoelectrochemical measurements and X-ray and ultraviolet ph
Publikováno v:
Surface and Interface Analysis. 17:48-56
Reactions of O2 and H2O to from thin oxides on Fe, Ti and Ti-modified Fe thin films have been studied by XPS, following O2 and H2O exposure in the range 0-600 L, to form oxides with thicknesses of < 40 A. XPS Iineshape analysis is used, utilizing a s
Autor:
Ken W. Nebesny, David F. O'Brien, Tony Spratt, Ronald J. Wysocki, James R. Joubert, Eric E. Ross, S. Scott Saavedra
Publikováno v:
Biomacromolecules. 7(5)
The use of polymerized lipid bilayers as substrates for microcontact printing (muCP) of protein films was investigated. We have previously shown that vesicle fusion of bis-SorbPC, a dienoate lipid, on glass and silica substrates, followed by redox-in
Determination of the electronic structure of organic Schottky contacts by photoemission spectroscopy
Autor:
Neal R. Armstrong, Bruce A. Parkinson, Hideyuki Murata, P. G. Schroeder, Lisa A. Crisafulli, M. W. Nelson, Paul A. Lee, Ken W. Nebesny, Zakya H. Kafafi, Charles D. Merritt, Ruediger Schlaf
Publikováno v:
SPIE Proceedings.
The alignment of the highest occupied and lowest unoccupied molecular orbitals (HOMO, LUMO) of the organic luminescent semiconductor Gaq 3 relative to the Fermi level of Au was determined by depositing a Gaq 3 thin film in a multi-step growth procedu
Autor:
Valorie A. Williams, Paul A. Lee, J. Danziger, E. J. Osburn, G. E. Collins, Bruce A. Parkinson, Neal R. Armstrong, S.-Y. Chen, David F. O'Brien, Ken W. Nebesny, Lai-Kwan Chau, C. Arbour
Publikováno v:
Scopus-Elsevier
We discuss here our most recent results with the characterization of epitaxial deposits of various phthalolcyanine dyes formed by vacuum deposition (O/I-MBE) or solution deposition on the surface of metal dichalcogenide semiconductors, such as SnS 2
Autor:
Bruce A. Parkinson, Paul A. Lee, Claude Arbour, Lai-Kwan Chau, Neal R. Armstrong, Ken W. Nebesny, G. E. Collins
Publikováno v:
Photopolymer Device Physics, Chemistry, and Applications II.
Highly ordered phthalocyanine (Pc)/inorganic semiconductor heterojunctions have been created by a process of molecular beam epitaxy in ultrahigh vacuum environments (O/I-MBE). The layered metal dichalcogenides, MoS2, and SnS2, have been used as subst
Publikováno v:
Journal of The Electrochemical Society. 128:1919-1926