Zobrazeno 1 - 10
of 31
pro vyhledávání: '"K. A. Prior"'
Publikováno v:
Adsorption Science & Technology, Vol 1 (1984)
The interaction of oxygen with the stepped (101̄2) surface of cobalt has been investigated over a range of temperature (300–800 K) and pressure (10 −7 −10 +1 Torr) by XPS, UPS and LEED. After completion of a layer of chemisorbed atoms, oxygen
Externí odkaz:
https://doaj.org/article/af8892712dff4f62a76548ca5d11fcdb
Autor:
C. M. Buono, G. I. Quartuccia, W. R. Smisko, A. J. Lupinski, A. Q. W. Radin, T. H. Q. Powell, K. M. Prior
Publikováno v:
Insectes Sociaux. 69:247-260
Publikováno v:
Journal of Crystal Growth. 368:62-66
The growth by molecular beam epitaxy of thick zinc blende (ZB) MgS on ZnSe buffer layers has been investigated by atomic force microscopy, X-Ray Diffraction and RHEED for samples grown at 240 °C. Two different populations of pits are observed on the
Publikováno v:
Journal of Crystal Growth. 323:114-121
Among the II–VI compounds, many sulphides have the stable rocksalt structure, but can also be grown by MBE in the metastable zinc blende (ZB) form in epitaxial thin films, including MgS and MnS. By using a metal rich growth regime where sulphur is
Publikováno v:
Journal of Nanoparticle Research. 13:5635-5640
We used a sensitive optical method to study the magnetic phase transition of antiferromagnetic MnS layers. The method is applicable for very small numbers of spins, e.g., thin single layers. We studied the optical and magnetic properties of MnS layer
Publikováno v:
Conservation Biology. 16:1602-1608
Synchronous variation among animal populations affects the vulnerability of endangered species and is relevant to understanding population fluctuation generally. We analyzed data collected over 18 years from two populations of black rat snakes ( Elap
Publikováno v:
Macromolecules. 35:7354-7360
Solutions of 4-methylphenylurethane of cellulose in N-vinyl pyrrolidinone have been investigated, and a cholesteric mesophase was found above a concentration of 35 wt % of polymer. The selective reflection of light from the cholesteric solutions lies
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 44:149-164
The development of the collagenase inhibitor, cipemastat (Ro 32-3555), required the synthesis of both carbon-14 labelled and deuteriated material for the measurement of the parent drug and drug-related material in biological fluids. In addition, labe
Publikováno v:
Solid State Communications. 150:1092-1094
MBE grown MnS layers with different thicknesses have been studied by time resolved photoluminescence spectroscopy. The temporal evolution of the internal Mn2+ (3d5) luminescence is measured over 3 orders of magnitude in intensity. The decay curves ob
Publikováno v:
physica status solidi (b). 247:1399-1401
During epitaxial lift-off of II-VI semiconductors a sacrificial layer of MgS is dissolved by acid. Here we show that the etching speed of this process varies inversely as the square root of the layer thickness, following a model developed previously