Abstract
Layer-by-layer (LbL) assembly is a convenient and versatile surface functionalization method. However, the preparation of a thick film via LbL assembly is a challenging endeavor, as well as laborintensive and time-consuming. In this study, we introduce a phenomenon called Self-Enhancement in the thickness of an LbL Film (SELF). We revealed that methyl-π interactions between the chemically tethered catechol (aromatic ring, π) and the acetyl (-CH3) groups in a chitosan backbone occur in the SELF phenomenon. A thick free-standing film produced by SELF was shown to function as a high-capacity protein reservoir.
| Original language | English |
|---|---|
| Title of host publication | MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences |
| Publisher | Chemical and Biological Microsystems Society |
| Pages | 1571-1573 |
| Number of pages | 3 |
| ISBN (Electronic) | 9780979806483 |
| Publication status | Published - 2015 Jan 1 |
| Event | 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 - Gyeongju, Korea, Republic of Duration: 2015 Oct 25 → 2015 Oct 29 |
Publication series
| Name | MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences |
|---|
Other
| Other | 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2015 |
|---|---|
| Country | Korea, Republic of |
| City | Gyeongju |
| Period | 15/10/25 → 15/10/29 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
Cite this
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Methyl-π interactions in catechol-conjugated polymers enhances thickness of layer by layer films. / Kim, K.; Kim, K.; Ryu, J. H.; Jo, S.; Kim, Byeong-Su; Lee, H.
MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2015. p. 1571-1573 (MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Methyl-π interactions in catechol-conjugated polymers enhances thickness of layer by layer films
AU - Kim, K.
AU - Kim, K.
AU - Ryu, J. H.
AU - Jo, S.
AU - Kim, Byeong-Su
AU - Lee, H.
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Layer-by-layer (LbL) assembly is a convenient and versatile surface functionalization method. However, the preparation of a thick film via LbL assembly is a challenging endeavor, as well as laborintensive and time-consuming. In this study, we introduce a phenomenon called Self-Enhancement in the thickness of an LbL Film (SELF). We revealed that methyl-π interactions between the chemically tethered catechol (aromatic ring, π) and the acetyl (-CH3) groups in a chitosan backbone occur in the SELF phenomenon. A thick free-standing film produced by SELF was shown to function as a high-capacity protein reservoir.
AB - Layer-by-layer (LbL) assembly is a convenient and versatile surface functionalization method. However, the preparation of a thick film via LbL assembly is a challenging endeavor, as well as laborintensive and time-consuming. In this study, we introduce a phenomenon called Self-Enhancement in the thickness of an LbL Film (SELF). We revealed that methyl-π interactions between the chemically tethered catechol (aromatic ring, π) and the acetyl (-CH3) groups in a chitosan backbone occur in the SELF phenomenon. A thick free-standing film produced by SELF was shown to function as a high-capacity protein reservoir.
UR - http://www.scopus.com/inward/record.url?scp=84983358898&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84983358898&partnerID=8YFLogxK
M3 - Conference contribution
T3 - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
SP - 1571
EP - 1573
BT - MicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PB - Chemical and Biological Microsystems Society
ER -