Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Aashani Tillekaratne"'
Publikováno v:
Applied Surface Science Advances, Vol 6, Iss , Pp 100159- (2021)
Fluorescent dye-doped silica nanoparticles have been a major focus of research and development as potential fluorescent probes in biological systems. This is due to their strong fluorescence intensity, excellent photostability, biocompatibility, and
Externí odkaz:
https://doaj.org/article/4bd77b83bbb24f2f888b28c0ae564e7d
Publikováno v:
Research on Chemical Intermediates. 48:3359-3373
Publikováno v:
Applied Surface Science Advances, Vol 6, Iss, Pp 100159-(2021)
Fluorescent dye-doped silica nanoparticles have been a major focus of research and development as potential fluorescent probes in biological systems. This is due to their strong fluorescence intensity, excellent photostability, biocompatibility, and
Publikováno v:
The Journal of Physical Chemistry C. 121:2285-2293
The effect of carbonaceous deposits on the performance of Pt(111) surfaces as catalysts for the hydrogenation of ethylene was tested by decoupling their preparation, which was done beforehand in an ultrahigh vacuum (UHV) environment, from the catalyt
Publikováno v:
Surface Science. 652:134-141
The catalytic hydrogenation of ethylene promoted by a Pt(111) single crystal was studied by using a ultrahigh-vacuum surface-science instrument equipped with a so-called high-pressure cell. Kinetic data were acquired continuously during the catalytic
Publikováno v:
The Journal of Physical Chemistry Letters. 7:2439-2443
The mechanism of the hydrogenation of olefins catalyzed by metal surfaces was probed by using isotope labeling in conjunction with a high-flux effusive molecular beam setup capable of sustaining steady-state conversion under well-controlled ultrahigh
Adsorption Energy of tert-Butyl on Pt(111) by Dissociation of tert-Butyl Iodide: Calorimetry and DFT
Autor:
Trent L. Silbaugh, Aashani Tillekaratne, Charles T. Campbell, Ye Xu, Francisco Zaera, Javier B. Giorgi
Publikováno v:
The Journal of Physical Chemistry C. 118:427-438
Dissociative and molecular adsorption of tert-butyl iodide on Pt(111) has been studied by single-crystal adsorption calorimetry (SCAC), photoelectron spectroscopy (XPS), reflection/adsorption infrared spectroscopy (RAIRS), and density functional theo
Publikováno v:
Physical chemistry chemical physics : PCCP. 18(28)
The catalytic hydrogenation of olefins promoted by transition metals, represented here by the conversion of ethylene with platinum, was studied under a unique regime representing pressures in the mTorr range and single-collision conditions. Isotope l
Autor:
Yuan Ren, Yukihiro Moriya, Thomas Yorisaki, Chuhei Oshima, Shigeki Otani, Michael Trenary, Aashani Tillekaratne
Publikováno v:
Surface Science. 606:247-252
The chemisorption of water (H 2 O and D 2 O) on a LaB 6 (100) surface was studied with reflection absorption infrared spectroscopy (RAIRS) and high resolution electron energy loss spectroscopy (HREELS). The clean surface was exposed to H 2 O and D 2
Autor:
Michael Trenary, Shigeki Otani, Yukihiro Moriya, Aashani Tillekaratne, Thomas Yorisaki, Chuhei Oshima
Publikováno v:
Surface Science. 604:1202-1207
Reflection absorption infrared spectroscopy (RAIRS) and high resolution electron energy loss spectroscopy (HREELS) have been used to study the adsorption of oxygen on the (100) and (111) surfaces of lanthanum hexaboride. Exposure of the surface at te