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Title: Pulsed laser deposition of crystal polyaniline thin films
Authors: Ren, Z.M.
Lu, Y.F.
Mai, Z.H.
Ng, S.C. 
Miao, P.
Pang, S.I.
Wang, J.P.
Chong, T.C.
Keywords: AFM
Excimer laser
Pulsed laser deposition
Thin film
Issue Date: Mar-2000
Source: Ren, Z.M.,Lu, Y.F.,Mai, Z.H.,Ng, S.C.,Miao, P.,Pang, S.I.,Wang, J.P.,Chong, T.C. (2000-03). Pulsed laser deposition of crystal polyaniline thin films. Surface and Coatings Technology 125 (1-3) : 388-391. ScholarBank@NUS Repository.
Abstract: Thin films of polyaniline (PBT), a kind of polyheterocyclic compound with hydrogen function groups, were deposited by KrF excimer ablation in a vacuum chamber. The laser pulse fluence was selected at 2Jcm-2 with a pulse duration of 25ns. The polymer used in our experiments bears the basic structure and frame of many polyheterocyclic compound ramifications. The deposition of such a polymer should be helpful for future research when other kinds of function radicals are attached to polyaniline to realise different applications. The structural and topographic properties of the deposited thin films were analysed by atomic force microscope and X-ray diffraction. The deposited thin films were observed to have good crystal properties and be composed of crystalline cubes with a uniform size of 0.1μm. © 2000 Elsevier Science S.A.
Source Title: Surface and Coatings Technology
ISSN: 02578972
Appears in Collections:Staff Publications

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