Abstract
Flow effects on lamellar structures of symmetric poly(styrene-d8-b-2-vinylpyridine) (DP) in a common good solvent were studied at two different concentrations by flow-SANS (small angle neutron scattering) measurements. The anisotropic scattering observed under the flow implies that the lamellar normals are preferentially oriented to the vorticity direction of shear flow. At lower concentrations, however, the anisotropy was significantly weaker than that at higher concentrations even at the highest shear rate.
| Original language | English |
|---|---|
| Pages (from-to) | 1343-1345 |
| Number of pages | 3 |
| Journal | Journal of Physics and Chemistry of Solids |
| Volume | 60 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - Jan 1 1999 |
| Event | Proceedings of the 1998 7th ISSP International Symposium Frontiers in Neutron Scattering Research (ISSP7) - Tokyo, Jpn Duration: Nov 24 1998 → Nov 27 1998 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
Cite this
Flow effects on microdomain structure of poly(styrene-b-2-vinylpyridine) solutions studied by flow-SANS. / Takahashi, Y.; Noda, M.; Kitade, S.; Noda, I.
In: Journal of Physics and Chemistry of Solids, Vol. 60, No. 8, 01.01.1999, p. 1343-1345.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Flow effects on microdomain structure of poly(styrene-b-2-vinylpyridine) solutions studied by flow-SANS
AU - Takahashi, Y.
AU - Noda, M.
AU - Kitade, S.
AU - Noda, I.
PY - 1999/1/1
Y1 - 1999/1/1
N2 - Flow effects on lamellar structures of symmetric poly(styrene-d8-b-2-vinylpyridine) (DP) in a common good solvent were studied at two different concentrations by flow-SANS (small angle neutron scattering) measurements. The anisotropic scattering observed under the flow implies that the lamellar normals are preferentially oriented to the vorticity direction of shear flow. At lower concentrations, however, the anisotropy was significantly weaker than that at higher concentrations even at the highest shear rate.
AB - Flow effects on lamellar structures of symmetric poly(styrene-d8-b-2-vinylpyridine) (DP) in a common good solvent were studied at two different concentrations by flow-SANS (small angle neutron scattering) measurements. The anisotropic scattering observed under the flow implies that the lamellar normals are preferentially oriented to the vorticity direction of shear flow. At lower concentrations, however, the anisotropy was significantly weaker than that at higher concentrations even at the highest shear rate.
UR - http://www.scopus.com/inward/record.url?scp=0032590555&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032590555&partnerID=8YFLogxK
U2 - 10.1016/S0022-3697(99)00104-3
DO - 10.1016/S0022-3697(99)00104-3
M3 - Conference article
AN - SCOPUS:0032590555
VL - 60
SP - 1343
EP - 1345
JO - Journal of Physics and Chemistry of Solids
JF - Journal of Physics and Chemistry of Solids
SN - 0022-3697
IS - 8
ER -