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Molecular visualization of conformation-triggered flow instability

Publication ,  Journal Article
Xu, H; Shirvanyants, D; Beers, KL; Matyjaszewski, K; Dobrynin, AV; Rubinstein, M; Sheiko, SS
Published in: Physical Review Letters
2005

A new type of flow fingering instability was obsd. in monolayer-thick acrylic graft polymer films as they spread on a solid substrate. Tracing the movement of individual mols. by at. force microscopy enabled us to follow the development of the flow instability on the mol. level and to understand the underlying phys. mechanism. The fingering instability was obsd. to be triggered by conformational changes of brushlike macromols. in response to the pressure gradient driving the flow. [on SciFinder(R)]

Duke Scholars

Published In

Physical Review Letters

DOI

ISSN

0031-9007

Publication Date

2005

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Xu, H., Shirvanyants, D., Beers, K. L., Matyjaszewski, K., Dobrynin, A. V., Rubinstein, M., & Sheiko, S. S. (2005). Molecular visualization of conformation-triggered flow instability. Physical Review Letters. https://doi.org/10.1103/PhysRevLett.94.237801
Xu, Hui, David Shirvanyants, Kathryn L. Beers, Krzysztof Matyjaszewski, Andrey V. Dobrynin, Michael Rubinstein, and Sergei S. Sheiko. “Molecular visualization of conformation-triggered flow instability.” Physical Review Letters, 2005. https://doi.org/10.1103/PhysRevLett.94.237801.
Xu H, Shirvanyants D, Beers KL, Matyjaszewski K, Dobrynin AV, Rubinstein M, et al. Molecular visualization of conformation-triggered flow instability. Physical Review Letters. 2005;
Xu, Hui, et al. “Molecular visualization of conformation-triggered flow instability.” Physical Review Letters, 2005. Manual, doi:10.1103/PhysRevLett.94.237801.
Xu H, Shirvanyants D, Beers KL, Matyjaszewski K, Dobrynin AV, Rubinstein M, Sheiko SS. Molecular visualization of conformation-triggered flow instability. Physical Review Letters. 2005;

Published In

Physical Review Letters

DOI

ISSN

0031-9007

Publication Date

2005

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences