| dc.contributor.author |
Sondjaja, H. Ronny |
|
| dc.contributor.author |
Tam, Michael K.C. |
|
| dc.contributor.author |
Yap, Miranda G.S. |
|
| dc.contributor.author |
Hatton, T. Alan |
|
| dc.date.accessioned |
2007-02-06T01:10:00Z |
|
| dc.date.available |
2007-02-06T01:10:00Z |
|
| dc.date.issued |
2007-01 |
|
| dc.identifier.uri |
http://hdl.handle.net/1721.1/35879 |
|
| dc.description.abstract |
The induced self-assembly phenomenon between PEO-b-PAA and Fe(II) was investigated. It was revealed that the electrostatic interaction between Fe(II) in the form of green rust (GR²⁺) particles and the COO- groups from the PAA backbone at pH 7 causes the formation of stable aggregates with Dh~156 nm. While it is stable at pH 7, the induced self-assembly structure, however, is disordered during the transformation of GR²⁺ into Fe₃O₄. The pH increment and the oxidation process itself were found to affect the stability. |
en |
| dc.description.provenance |
Submitted by Matthew Mahoney (mahoney1@mit.edu) on 2007-02-01T19:45:39Z
No. of bitstreams: 1
CPE014.pdf: 10468 bytes, checksum: df8d272a7717293370969208505f8643 (MD5) |
en |
| dc.description.provenance |
Approved for entry into archive by Robert Wolfe(rwolfe@mit.edu) on 2007-02-06T01:10:00Z (GMT) No. of bitstreams: 1
CPE014.pdf: 10468 bytes, checksum: df8d272a7717293370969208505f8643 (MD5) |
en |
| dc.description.provenance |
Made available in DSpace on 2007-02-06T01:10:00Z (GMT). No. of bitstreams: 1
CPE014.pdf: 10468 bytes, checksum: df8d272a7717293370969208505f8643 (MD5)
Previous issue date: 2007-01 |
en |
| dc.description.sponsorship |
Singapore-MIT Alliance (SMA) |
en |
| dc.language.iso |
en |
en |
| dc.relation.ispartofseries |
Chemical and Pharmaceutical Engineering (CPE) |
en |
| dc.subject |
PEO-b-PAA |
en |
| dc.subject |
Self-Assembly |
en |
| dc.title |
Understanding the Induced Self-Assembly System Between PEO-b-PAA and Iron |
en |
| dc.type |
Article |
en |
