Morphology of the dithionylpyrrole Langmuir-Blodgett films and their AFM modification

Authors
Alexeev, AM Anishchik, VM Akulov, GY Bykov, VA Grushevskii, VV Ilyich, GK Krylova, GV Kukharenko, LV
Citation
Am. Alexeev et al., Morphology of the dithionylpyrrole Langmuir-Blodgett films and their AFM modification, PHYS LOW-D, 3-4, 2001, pp. 1-8
Citations number
3
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICS OF LOW-DIMENSIONAL STRUCTURES
ISSN journal
02043467 → ACNP
Volume
3-4
Year of publication
2001
Pages
1 - 8
Database
ISI
SICI code
0204-3467(2001)3-4:<1:MOTDLF>2.0.ZU;2-C
Abstract
The dithionylpyrrole LB films surface morphology was found to change drasti cally with varying the number of monolayers, subphase and the type of subst rate used. The AFM modification of LB films was carried out by different me thods, namely, by increasing the force on cantilever in semicontact mode, a nd applying the voltage (5 V, 10 V) between the tip and the substrate in co ntact mode. The shape of the nanostructures is strongly dependent on the LB film morphology and formation methods.