FABRICATION OF PATTERNED, ELECTRICALLY CONDUCTING POLYPYRROLE USING A SELF-ASSEMBLED MONOLAYER - A ROUTE TO ALL-ORGANIC CIRCUITS

被引:125
作者
GORMAN, CB
BIEBUYCK, HA
WHITESIDES, GM
机构
[1] Department of Chemistry, Harvard University, Cambridge
关键词
D O I
10.1021/cm00051a013
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
This paper describes the use of patterned self-assembled monolayers to fabricate small, two-dimensional patterns of electrically functional polypyrrole on a gold electrode. These patterns can be transferred to an insulating polydimethylsiloxane substrate. Thin (10-100 mu m) polypyrrole wires retain their electrical conductivity over millimeter length scales. Interdigitated fingers of polypyrrole spaced 50 mu m apart are electrically insulated from one another. Polypyrrole can be electrochemically polymerized on patterns with size features of 2 mu m into films that are 200-400 nm thick.
引用
收藏
页码:526 / 529
页数:4
相关论文
共 26 条
[1]   MANIPULATION OF THE WETTABILITY OF SURFACES ON THE 0.1-MICROMETER TO 1-MICROMETER SCALE THROUGH MICROMACHINING AND MOLECULAR SELF-ASSEMBLY [J].
ABBOTT, NL ;
FOLKERS, JP ;
WHITESIDES, GM .
SCIENCE, 1992, 257 (5075) :1380-1382
[2]   XPS STUDIES ON CONDUCTING POLYMERS - POLYPYRROLE FILMS DOPED WITH PERCHLORATE AND POLYMERIC ANIONS [J].
ATANASOSKA, L ;
NAOI, K ;
SMYRL, WH .
CHEMISTRY OF MATERIALS, 1992, 4 (05) :988-994
[3]   CHEMICAL FUNCTIONALITY IN SELF-ASSEMBLED MONOLAYERS - STRUCTURAL AND ELECTROCHEMICAL PROPERTIES [J].
CHIDSEY, CED ;
LOIACONO, DN .
LANGMUIR, 1990, 6 (03) :682-691
[4]   FREE-ENERGY AND TEMPERATURE-DEPENDENCE OF ELECTRON-TRANSFER AT THE METAL-ELECTROLYTE INTERFACE [J].
CHIDSEY, CED .
SCIENCE, 1991, 251 (4996) :919-922
[5]   BLOCKING ORIENTED MONOLAYERS OF ALKYL MERCAPTANS ON GOLD ELECTRODES [J].
FINKLEA, HO ;
AVERY, S ;
LYNCH, M ;
FURTSCH, T .
LANGMUIR, 1987, 3 (03) :409-413
[6]   SOLUBLE, HIGHLY CONJUGATED DERIVATIVES OF POLYACETYLENE FROM THE RING-OPENING METATHESIS POLYMERIZATION OF MONOSUBSTITUTED CYCLOOCTATETRAENES - SYNTHESIS AND THE RELATIONSHIP BETWEEN POLYMER STRUCTURE AND PHYSICAL-PROPERTIES [J].
GORMAN, CB ;
GINSBURG, EJ ;
GRUBBS, RH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (04) :1397-1409
[7]   FLEXIBLE LIGHT-EMITTING-DIODES MADE FROM SOLUBLE CONDUCTING POLYMERS [J].
GUSTAFSSON, G ;
CAO, Y ;
TREACY, GM ;
KLAVETTER, F ;
COLANERI, N ;
HEEGER, AJ .
NATURE, 1992, 357 (6378) :477-479
[8]   ORGANIC METALS - POLYPYRROLE, A STABLE SYNTHETIC METALLIC POLYMER [J].
KANAZAWA, KK ;
DIAZ, AF ;
GEISS, RH ;
GILL, WD ;
KWAK, JF ;
LOGAN, JA ;
RABOLT, JF ;
STREET, GB .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1979, (19) :854-855
[9]   MORPHOLOGY AND ELECTROCHEMICAL PROPERTIES OF POLYPYRROLE FILMS PREPARED IN AQUEOUS AND NONAQUEOUS SOLVENTS [J].
KO, JM ;
RHEE, HW ;
PARK, SM ;
KIM, CY .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (03) :905-909
[10]   PATTERNED CONDENSATION FIGURES AS OPTICAL DIFFRACTION GRATINGS [J].
KUMAR, A ;
WHITESIDES, GM .
SCIENCE, 1994, 263 (5143) :60-62