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pro vyhledávání: '"Robert T. Zehr"'
Publikováno v:
Journal of Surfactants and Detergents. 25:265-273
Publikováno v:
Surface Science. 612:L5-L8
The diffusion of intrinsic defects in a single crystal anatase TiO2(001) film was explored by isotopic labeling and static secondary ion mass spectrometry. Using both 46Ti and 18O as isotopic labels, we show that the anatase surface responds to redox
Autor:
Robert T. Zehr, Michael A. Henderson
Publikováno v:
Surface Science. 602:2238-2249
The ultraviolet (UV) photon induced decomposition of acetaldehyde adsorbed on the oxidized rutile TiO2(1 1 0) surface was studied with photon stimulated desorption (PSD) and thermal programmed desorption (TPD). Acetaldehyde desorbs molecularly from T
Autor:
Robert T. Zehr, Michael A. Henderson
Publikováno v:
Surface Science. 602:1507-1516
The impact of oxygen induced regrowth of TiO 2 on the reduced rutile TiO 2 (1 1 0) surface has been studied using temperature programmed desorption (TPD) of adsorbed water multilayers. Pre-exposure of UHV annealed TiO 2 (1 1 0) surfaces to O 2 at tem
Autor:
Robert T. Zehr, Michael A. Henderson
Publikováno v:
Physical chemistry chemical physics : PCCP. 12(28)
The ultraviolet (UV) photon-induced decomposition of hexafluoroacetone ((CF(3))(2)CO; HFA) adsorbed on the rutile TiO(2)(110) surface was investigated using photon stimulated desorption (PSD) and temperature programmed desorption (TPD). HFA adsorbs b
Publikováno v:
Optical Solutions for Homeland and National Security.
An inexpensive passive remote sensor of weapon and toxic industrial chemicals is developed for expendable UAVs. Detection and identification are achieved by a “cross-reactive” sensor sensitive to large groups of chemicals and updatable databases.