Adam E Cohen

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. ncbi Suppressing Brownian motion of individual biomolecules in solution
    Adam E Cohen
    Department of Physics, Stanford University, 381 Via Pueblo Mall, Stanford, CA 94305, USA
    Proc Natl Acad Sci U S A 103:4362-5. 2006
  2. ncbi Controlling Brownian motion of single protein molecules and single fluorophores in aqueous buffer
    Adam E Cohen
    Dept of Chemistry, Stanford University, Stanford, CA 94305, USA
    Opt Express 16:6941-56. 2008
  3. ncbi Internal mechanical response of a polymer in solution
    Adam E Cohen
    Department of Physics, Stanford University, Stanford, California 94305, USA
    Phys Rev Lett 98:116001. 2007
  4. ncbi Resonant enhancement and dissipation in nonequilibrium van der Waals forces
    Adam E Cohen
    Department of Physics, 382 Via Pueblo Mall, Stanford University, Stanford, California 94305-4060, USA
    Phys Rev Lett 91:233202. 2003
  5. ncbi Force-extension curve of a polymer in a high-frequency electric field
    Adam E Cohen
    Department of Physics, 382 Via Pueblo Mall, Stanford University, Stanford, California 94305 4060, USA
    Phys Rev Lett 91:235506. 2003

Detail Information

Publications5

  1. ncbi Suppressing Brownian motion of individual biomolecules in solution
    Adam E Cohen
    Department of Physics, Stanford University, 381 Via Pueblo Mall, Stanford, CA 94305, USA
    Proc Natl Acad Sci U S A 103:4362-5. 2006
    ..We also demonstrate trapping and manipulation of single virus particles, lipid vesicles, and fluorescent semiconductor nanocrystals...
  2. ncbi Controlling Brownian motion of single protein molecules and single fluorophores in aqueous buffer
    Adam E Cohen
    Dept of Chemistry, Stanford University, Stanford, CA 94305, USA
    Opt Express 16:6941-56. 2008
    ..The feedback latency is set by the finite rate of arrival of photons. We demonstrate trapping of individual molecules of the protein GroEL in buffer, and we show confinement of single fluorophores of the dye Cy3 in water...
  3. ncbi Internal mechanical response of a polymer in solution
    Adam E Cohen
    Department of Physics, Stanford University, Stanford, California 94305, USA
    Phys Rev Lett 98:116001. 2007
    ..We find a nonmonotonic radial dependence of the relaxation time. In contrast with earlier measurements on freely diffusing dsDNA, we observe clear signs of internal hydrodynamic interactions...
  4. ncbi Resonant enhancement and dissipation in nonequilibrium van der Waals forces
    Adam E Cohen
    Department of Physics, 382 Via Pueblo Mall, Stanford University, Stanford, California 94305-4060, USA
    Phys Rev Lett 91:233202. 2003
    ....
  5. ncbi Force-extension curve of a polymer in a high-frequency electric field
    Adam E Cohen
    Department of Physics, 382 Via Pueblo Mall, Stanford University, Stanford, California 94305 4060, USA
    Phys Rev Lett 91:235506. 2003
    ..A sufficiently strong ac field causes the polymer to extend spontaneously to almost its full contour length. The theory is applied to recent experiments on dielectrophoretic stretching of DNA...