Record number :
Title of article :
Synchrotron radiation studies of the growth and beam damage of tin-phthalocyanine on GaAs(0 0 1)-1 6 substrates
Author/Authors :
G. Cabailh، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Pages :
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Abstract :
The tunability of synchrotron radiation is exploited to probe the structural properties of SnPc films deposited on a GaAs(0 0 1) surface. Soft X-ray photoelectron spectroscopy (SXPS) shows that the organic adlayer is weakly interacting with the surface and that the growth mode is Stranski–Krastanov. Near edge X-ray absorption fine structure (NEXAFS) shows that the plane of SnPc molecules in a thick adlayer is close to parallel with the substrate. High photon flux ‘beam damage’ is apparent in an increased binding energy of the Sn4d core level. # 2004 Elsevier B.V. All rights reserved
Keywords :
PES , NEXAFS , SXPS , GaAs , Phthalocyanine , SnPc , Beam damage , Organic molecules
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
Serial Year :
Link To Document :