
%0 Journal Article
%A O'Driscoll, Benjamin M. D. 
%A Ruggles, Jeremy L. 
%A Foran, Garry J. 
%A Gentle, Ian R. 
%T Thin Films of a Tetracationic Porphyrin
%J Australian Journal of Chemistry
%D 2003/09/12
%V 56
%N 10
%P 1059-1063
%K 
%R https://doi.org/10.1071/CH03123
%U https://www.publish.csiro.au/paper/CH03123 
%X Langmuir&#8211;Blodgett films of the tetracationic porphyrin tetrakis(octadecyl-4-pyridinium)porphinatozinc(II) bromide transferred from subphases containing different salts were studied using X-ray photoelectron spectroscopy (XPS) and X-ray reflectometry. In contrast to previous results at the air/water interface, we found that the porphyrin adopted a fixed conformation at the air/solid interface regardless of composition of the subphase or whether the films were transferred above or below the primary phase transition. This conformation was assigned to the formation of an interdigitated bilayer structure. 
