Abstract
In this study, polypyrrole microtubules were prepared by the assistance of a designer peptide. Polypyrrole clusters were deposited on the peptide-decorated tubular templates through the chemical oxidation. The tubular templates were prepared by the self-assembly of bolaamphiphile molecules following immobilization of designer peptides that have specific affinity to the polypyrrole. Due to the specific affinity of the immobilized peptide, polypyrrole clusters were selectively deposited on the peptide-immobilized template forming polypyrrole microtubules. The prepared polypyrrole microtubules showed blue shifted photoluminescence spectrum of polypyrrole clusters due to the interaction with peptide. These findings suggest that the designer peptide with its specific affinity can be applied for the selective deposition of polymeric materials and the controls on photoluminescence property.
| Original language | English |
|---|---|
| Journal | Current Applied Physics |
| Volume | 9 |
| Issue number | 4 SUPPL. |
| DOIs | |
| Publication status | Published - 2009 Jul 1 |
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All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Physics and Astronomy(all)
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Preparation of polypyrrole microtubules by selective deposition on peptide-decorated microtubular templates. / Lee, Inho; Dong, Hyunbae; Lee, Sangyup.
In: Current Applied Physics, Vol. 9, No. 4 SUPPL., 01.07.2009.Research output: Contribution to journal › Article
TY - JOUR
T1 - Preparation of polypyrrole microtubules by selective deposition on peptide-decorated microtubular templates
AU - Lee, Inho
AU - Dong, Hyunbae
AU - Lee, Sangyup
PY - 2009/7/1
Y1 - 2009/7/1
N2 - In this study, polypyrrole microtubules were prepared by the assistance of a designer peptide. Polypyrrole clusters were deposited on the peptide-decorated tubular templates through the chemical oxidation. The tubular templates were prepared by the self-assembly of bolaamphiphile molecules following immobilization of designer peptides that have specific affinity to the polypyrrole. Due to the specific affinity of the immobilized peptide, polypyrrole clusters were selectively deposited on the peptide-immobilized template forming polypyrrole microtubules. The prepared polypyrrole microtubules showed blue shifted photoluminescence spectrum of polypyrrole clusters due to the interaction with peptide. These findings suggest that the designer peptide with its specific affinity can be applied for the selective deposition of polymeric materials and the controls on photoluminescence property.
AB - In this study, polypyrrole microtubules were prepared by the assistance of a designer peptide. Polypyrrole clusters were deposited on the peptide-decorated tubular templates through the chemical oxidation. The tubular templates were prepared by the self-assembly of bolaamphiphile molecules following immobilization of designer peptides that have specific affinity to the polypyrrole. Due to the specific affinity of the immobilized peptide, polypyrrole clusters were selectively deposited on the peptide-immobilized template forming polypyrrole microtubules. The prepared polypyrrole microtubules showed blue shifted photoluminescence spectrum of polypyrrole clusters due to the interaction with peptide. These findings suggest that the designer peptide with its specific affinity can be applied for the selective deposition of polymeric materials and the controls on photoluminescence property.
UR - http://www.scopus.com/inward/record.url?scp=71849110863&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=71849110863&partnerID=8YFLogxK
U2 - 10.1016/j.cap.2009.05.029
DO - 10.1016/j.cap.2009.05.029
M3 - Article
AN - SCOPUS:71849110863
VL - 9
JO - Current Applied Physics
JF - Current Applied Physics
SN - 1567-1739
IS - 4 SUPPL.
ER -