Zobrazeno 1 - 10
of 21
pro vyhledávání: '"F. Ahu Akin"'
Publikováno v:
The Journal of Physical Chemistry A. 110:8031-8036
The photodetachment of the O(2)(-).H(2)O cluster anion at 780 and 390 nm is investigated in comparison with O(2)(-) using photoelectron imaging spectroscopy. Despite the pronounced shift in the photoelectron spectra, the monohydration has little effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eefe839080ac758ec320d4e807d79c5
https://doi.org/10.1021/jp062135i
https://doi.org/10.1021/jp062135i
Autor:
Kent M. Ervin, F. Ahu Akin
Publikováno v:
The Journal of Physical Chemistry A. 110:1342-1349
The energy-resolved competitive collision-induced dissociation of the proton-bound complex [HS.H.CN](-) is studied in a guided ion beam tandem mass spectrometer. H(2)S and HCN have nearly identical gas-phase acidities, and therefore, the HS(-) + HCN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650df9ad6d814c32516e54c6a8a4ce35
https://doi.org/10.1021/jp0540454
https://doi.org/10.1021/jp0540454
Autor:
Gerry W. Zajac, Aleksey M. Tikhonov, Luke Hanley, Inkook Jang, F. Ahu Akin, Susan B. Sinnott, Ming Li, Mark L. Schlossman, and Amanda T. Wroble, Sai Venkatesh Pingali, Muthu B. J. Wijesundara, Erick R. Fuoco
Publikováno v:
The Journal of Physical Chemistry B. 108:9656-9664
Fluorocarbon films were grown on polystyrene in vacuum from 25- to 100-eV mass-selected C3F5+ ion beams. The films were analyzed by X-ray photoelectron spectroscopy, atomic force microscopy, and X-ray reflectivity after exposure to the atmosphere for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25f536c51d388fe1905df702806a187f
https://doi.org/10.1021/jp036129n
https://doi.org/10.1021/jp036129n
Publikováno v:
The Journal of Chemical Physics. 119:10591-10599
The 3.49 eV photoelectron spectra of HNiCO−, PdCO−, and PtCO− generated from the gas-phase reaction of atomic anions with methanol are presented and interpreted in the context of new density functional calculations. The calculated electron affi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1dbbd8f44e050a272d27d4d0299ad45
https://doi.org/10.1063/1.1619131
https://doi.org/10.1063/1.1619131
Autor:
Caroline Chick Jarrold, F. Ahu Akin
Publikováno v:
The Journal of Chemical Physics. 118:5841-5851
The 4.66 eV photoelectron spectra of Al3O3−, Al3O3−⋅solvent and Al3O3−⋅(solvent)2 (solvent=H2O, D2O, and CH3OH) have been obtained and analyzed in the context of existing and preliminary new density functional theory calculations. The struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be1127bcdf0aee647244497f967fedca
https://doi.org/10.1063/1.1553466
https://doi.org/10.1063/1.1553466
Autor:
Erick R. Fuoco, Ming Li, Luke Hanley, Aleksey M. Tikhonov, Mark L. Schlossman, Muthu B. J. Wijesundara, F. Ahu Akin, Yongsoo Choi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 203:116-123
Hyperthermal polyatomic ion beams can be used to fabricate thin film nanostructures with controlled morphology. Several experiments are described in which mass-selected and non-mass-selected polyatomic ion beams are used to create nanometer thick fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3549441aa20c9216acf7b618cfcf9dca
https://doi.org/10.1016/s0168-583x(02)02183-3
https://doi.org/10.1016/s0168-583x(02)02183-3
Autor:
Caroline Chick Jarrold, F. Ahu Akin
Publikováno v:
The Journal of Chemical Physics. 118:1773-1778
Contributions from two structural isomers in the photoelectron spectrum of Al3O3− have been isolated using an anion beam hole-burning technique. A kite-shaped structure having a lower electron affinity than the bent rectangle isomer was partially b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1099c12506ebf1d2f1c8a6bbfff1e879
https://doi.org/10.1063/1.1529176
https://doi.org/10.1063/1.1529176
Autor:
F. Ahu Akin, Luke Hanley, Hala Zreiqat, C. R. Howlett, David R. Haynes, Syed Salman Lateef, B. Markovic
Publikováno v:
Journal of Biomedical Materials Research. :105-113
Various surface modifications have been applied to titanium alloy (Ti-6Al-4V) implants, in an attempt to enhance osseointegration; crucial for ideal prosthetic fixation. Despite the numerous studies demonstrating that peptide-modified surfaces influe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d119a3dbba82d95d283e21fdb3626f1
https://doi.org/10.1002/jbm.a.10376
https://doi.org/10.1002/jbm.a.10376
Publikováno v:
Journal of Biomedical Materials Research. 57:588-596
This article describes the preparation and analysis of macroporous TiO2 films on Ti surfaces, for application in bone tissue–Ti implant interfaces. These TiO2 bioceramic films have a macroporous structure consisting of monodisperse, three-dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3218b1da8e558f153fa2a3bdf3617279
https://doi.org/10.1002/1097-4636(20011215)57:4<588::aid-jbm1206>3.0.co
https://doi.org/10.1002/1097-4636(20011215)57:4<588::aid-jbm1206>3.0.co
Publikováno v:
The journal of physical chemistry. A. 109(31)
The photoelectron spectra of NiCN-, PdCN-, PtCN-, HNiC2H-, Ni(C2H)2(-), PdC2H-, and PtC2H- are presented along with density functional theory calculations. Linear structures are predicted for all anions and neutrals. NiCN- and NiCN are predicted to h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d022b4ea7c0da8a3cb48c1cd8b6c3bc
https://pubmed.ncbi.nlm.nih.gov/16834045
https://pubmed.ncbi.nlm.nih.gov/16834045