Literature DB >> 12097008

Three-dimensional single molecule rotational diffusion in glassy state polymer films.

Andrew P Bartko1, Kewei Xu, Robert M Dickson.   

Abstract

Measuring three-dimensional orientational motions of many individual molecules within glassy state poly(methyl methacrylate) has enabled nanoscopic probing of bulk-obscured polymer dynamics. Complementing bulk studies, the measured distributions of nanoscale barriers to rotational motion afforded by our single molecule orientational methods directly probe the spatial heterogeneity and nanoscopic alpha-relaxation dynamics deep within the glassy state.

Entities:  

Year:  2002        PMID： 12097008     DOI： 10.1103/PhysRevLett.89.026101

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  10 in total

1.  Information bounds and optimal analysis of dynamic single molecule measurements.

Authors:  Lucas P Watkins; Haw Yang
Journal:  Biophys J       Date:  2004-06       Impact factor: 4.033

2.  Determining if a system is heterogeneous: the analysis of single molecule rotational correlation functions and their limitations.

Authors:  Chia-Yin Joyce Wei; Chun-Yaung Lu; Yeon Ho Kim; David A Vanden Bout
Journal:  J Fluoresc       Date:  2007-08-17       Impact factor: 2.217

3.  Probing conformational changes of gramicidin ion channels by single-molecule patch-clamp fluorescence microscopy.

Authors:  Greg S Harms; Galya Orr; Mauricio Montal; Brian D Thrall; Steve D Colson; H Peter Lu
Journal:  Biophys J       Date:  2003-09       Impact factor: 4.033

4.  Plasmonic nanorod absorbers as orientation sensors.

Authors:  Wei-Shun Chang; Ji Won Ha; Liane S Slaughter; Stephan Link
Journal:  Proc Natl Acad Sci U S A       Date:  2010-02-01       Impact factor: 11.205

5.  Orientation and rotational motions of single molecules by polarized total internal reflection fluorescence microscopy (polTIRFM).

Authors:  John F Beausang; Yujie Sun; Margot E Quinlan; Joseph N Forkey; Yale E Goldman
Journal:  Cold Spring Harb Protoc       Date:  2012-05-01

6.  Transport in supported polyelectrolyte brushes.

Authors:  Carmen Reznik; Christy F Landes
Journal:  Acc Chem Res       Date:  2012-09-26       Impact factor: 22.384

7.  Transient 3-Dimensional Orientation of Molecular Ions in an Ordered Polyelectrolyte Membrane.

Authors:  Carmen Reznik; Rosalie Berg; Ed Foster; Rigoberto Advincula; Christy F Landes
Journal:  J Phys Chem Lett       Date:  2011-03-17       Impact factor: 6.475

Review 8.  Molecular approaches to chromatography using single molecule spectroscopy.

Authors:  Lydia Kisley; Christy F Landes
Journal:  Anal Chem       Date:  2014-12-03       Impact factor: 6.986

9.  Plasmonic Purcell effect reveals obliquely ordered phosphorescent emitters in Organic LEDs.

Authors:  R Mac Ciarnain; D Michaelis; T Wehlus; A F Rausch; S Wehrmeister; T D Schmidt; W Brütting; N Danz; A Bräuer; A Tünnermann
Journal:  Sci Rep       Date:  2017-05-12       Impact factor: 4.379

Review 10.  Physical Chemistry of Epigenetics: Single-Molecule Investigations.

Authors:  Tae-Hee Lee
Journal:  J Phys Chem B       Date:  2019-08-30       Impact factor: 2.991
  10 in total

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