Preparation of polyperinaphthalene thin films by excimer laser ablation

Authors
Nishio, S Tsujine, Y Matsuzaki, A Sato, H Yamabe, T
Citation
S. Nishio et al., Preparation of polyperinaphthalene thin films by excimer laser ablation, SYNTH METAL, 121(1-3), 2001, pp. 1441-1442
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
121
Issue
1-3
Year of publication
2001
Pages
1441 - 1442
Database
ISI
SICI code
0379-6779(20010315)121:1-3<1441:POPTFB>2.0.ZU;2-7
Abstract
A novel method for film formation of polyperinaphthalene (PPN), one of the low dimensional conducting polymers, is proposed. It is found that excimer laser ablation (ELA) of mixture targets of PTCDA with Co particles (PTCDA/C o) with 308nm (XeCl) at a fluence more than 0.8Jcm(-2)pulse(-1) leads to pr oduce effectively fragments without anhydride groups of PTCDA. FT-IR and Ra man spectroscopy reveals that ELA of PTCDA/Co enables us to obtain better-d efined PPN films with electric conductivity of similar to 1x10(-2)Scm(-1) o n a substrate at 300 degreesC.