TITLE

Spatial distribution of N[sub 2] and NO desorbing from a Rh(533) surface

AUTHOR(S)
Ikai, M.; Janssen, N. M. H.
PUB. DATE
January 1997
SOURCE
Journal of Chemical Physics;1/1/1997, Vol. 106 Issue 1, p311
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the spatial distribution of nitrogen and nobelium from a rhodium surface. Spatial distributions of nitrogen and nobelium in temperature programmed desorption (TPD); Comparison of spatial distribution of nobelium desorbing from the rhodium surface with cobalt desorbing from rhodium; Effect of coadsorbed hydrogen on spatial distribution of nitrogen.
ACCESSION #
4143627

 

Related Articles

  • Study of spatial pattern formation during the NO+H[sub 2]/Rh(111) reaction by means... Makeev, A.G.; Janssen, N.M.H. // Journal of Chemical Physics;7/15/1997, Vol. 107 Issue 3, p965 

    Shows the formation of spatial patterns during the nitrogen oxide and hydrogen (NO+H) reaction over a rhodium single crystal surface. Five-variable mathematical model of the reaction-diffusion type; Design of the simplified version of the model to explain the complex temporal behavior found for...

  • Nonthermal photodesorption of N[sub 2] from Ag(111). Rao, R.M.; Beuhler, R.J. // Journal of Chemical Physics;11/8/1998, Vol. 109 Issue 18, p8016 

    Examines the nonthermal photodesorption of nitrogen molecules from silver surfaces. Factors attributing the rejection of laser-induced thermal desorption (LITD); Implication of LITD and desorption induced by electronic transition mechanisms for the relaxation time limits of photoinduced...

  • Thermal desorption of hydrogen from atomic nitrogen precovered Ru(001). Seets, D. C.; Wheeler, M. C.; Mullins, C. B. // Journal of Chemical Physics;12/15/1995, Vol. 103 Issue 23, p10399 

    We report a previously unobserved, low-temperature desorption peak in the hydrogen temperature programmed desorption spectra from atomic nitrogen precovered Ru(001). This low-temperature feature was observed after preparing the nitrogen atom overlayer by two distinctly different methods. ©...

  • Ultraviolet photoemission and thermal desorption studies of the chemisorption and decomposition of methanol on potassium-dosed Rh(111). Solymosi, Frigyes; Berkó, András; Tarnóczi, Tibor I. // Journal of Chemical Physics;12/1/1987, Vol. 87 Issue 11, p6745 

    The interaction of methanol with potassium-dosed (up to monolayer) Rh(111) surface has been studied by means of thermal desorption, ultraviolet photoemission (He ii) spectroscopy and work function measurements. Preadsorbed potassium significantly influenced the adsorption, desorption, and...

  • Non-Boltzmann rotational and inverted spin–orbit state distributions for laser-induced desorption of NO from Pt(111). Richter, Lee J.; Buntin, Steven A.; Cavanagh, Richard R.; King, David S. // Journal of Chemical Physics;10/15/1988, Vol. 89 Issue 8, p5344 

    The internal state distributions of NO desorbed from a Pt(111) surface by visible and near-visible laser radiation (355, 532, and 1064 nm) were measured by laser-induced fluorescence. Non-Boltzmann rotational state distributions and inverted spin–orbit populations were observed and both...

  • Thermal reduction of activation energy of tricyclohexylphosphine on a rhodium crystal surface. Sadreev, Almas F.; Sukhinin, Yurii V.; Uvdal, Kajsa; Pohl, Anna // Journal of Chemical Physics;11/22/2001, Vol. 115 Issue 20, p9513 

    The activation energy of desorption of molecules adsorbed on crystal surfaces is defined by the interaction potential. This potential is reduced for finite temperature because of phonon excitations of the crystal surface. Moreover, rotations of molecules relative to the crystal surface...

  • Characterization of groundwater contaminants at Elmira, Ontario, by thermal desorption, solvent extraction GC-MS and HPLC Ritch, J. K.; Lesage, S.; Treciokas, E. J. // Water Quality Research Journal of Canada (Canadian Association o;1990, Vol. 25 Issue 3, p275 

    No abstract available.

  • Role of adsorbed nitrogen in the catalytic reduction of NO on rhodium surfaces. Zaera, Francisco; Gopinath, Chinnakonda S. // Journal of Chemical Physics;11/1/1999, Vol. 111 Issue 17, p8088 

    Examines the role of adsorbed nitrogen in the catalytic reduction of nitrous oxide on rhodium surfaces. Use of the collimated molecular beams and mass spectrometry detection; Two types of kinetically different nitrogen atoms; Results of isotope switching experiments.

  • High performance temperature controlled UHV sample holder. Marques, Hugo P.; Alves, David C.; Canário, Ana R.; Moutinho, Augusto M. C.; Teodoro, Orlando M. N. D. // Review of Scientific Instruments;Mar2007, Vol. 78 Issue 3, p035103 

    A requirement of many surface science studies is the capability to alter a sample temperature in a controlled mode. Sample preparation procedures such as heating or cooling ramps, high temperature spikes, fast annealing, or simply maintaining a sample at a very high, or very low, temperature are...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics