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DAR Assisted Layer‐by‐Layer Assembly of Aromatic Compounds
Author(s) -
Jiang SiGuang,
Chen XiaoDong,
Zhang Li,
Liu MingHua
Publication year - 2003
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20030211210
Subject(s) - diphenylamine , chemistry , layer by layer , anthracene , pyrene , layer (electronics) , formaldehyde , deposition (geology) , nanotechnology , combinatorial chemistry , chemical engineering , organic chemistry , paleontology , materials science , sediment , engineering , biology
A facile DAR (diphenylamine‐4‐diazonium‐formaldehyde resin) assisted layer‐by‐layer (LbL) assembly of ultrathin organic film of aromatic compounds has been investigated. The multilayer of pyrene or anthracene was fabricated through simple dipping of the glass slide into the mixed solution of DAR with the target compounds. In this method, DAR acted as an assistant compound to help the assembling of the aromatic compounds. Such a convenient deposition method not only reserves the advantages of the traditional LbL technique but also simplifies the technique and extends the effectiveness of LbL technique to small molecules without any charge.