Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. F. Rexer"'
Autor:
Matthew F. Besser, S. J. Riley, Cynthia J. Jenks, E. F. Rexer, J. A. Barrow, Patricia A. Thiel, Daniel J. Sordelet
Publikováno v:
The Journal of Physical Chemistry A. 106:9204-9208
An icosahedral Al-Pd-Mn quasicrystal sample is laser vaporized to form metal clusters by gas aggregation. The clusters are subsequently laser ionized and mass analyzed in a time-of-flight mass spectrometer. The mass spectra show cluster compositions
Publikováno v:
The Journal of Chemical Physics. 117:95-99
Reactions of N2 with NinAl clusters, n=14–19, are used to determine the location of the Al atom within the cluster framework. N2 saturation levels are consistent with cluster structures in which one surface atom of the corresponding Nin+1 cluster i
Autor:
Matthew F. Besser, J. A. Barrow, E. F. Rexer, S. J. Riley, Patricia A. Thiel, Cynthia J. Jenks, Daniel J. Sordelet
Publikováno v:
MRS Proceedings. 643
Laser vaporization of an icosahedral Al-Pd-Mn sample with detection by time-of-flight mass spectrometry is used to probe metal clusters made from the alloy. After sample vaporization, clusters form by gas aggregation and may contain several to hundre
Publikováno v:
Journal of Applied Physics. 26:1163-1165
A new cathode is described consisting of an oxide‐impregnated nickel matrix. A sintered nickel matrix of controllable porosity is prepared and impregnated with solutions which precipitate a mixed carbonate within the matrix. The resulting cathode i