Adam E Cohen

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. pmc 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. pmc 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. pmc 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. pmc Euler buckling and nonlinear kinking of double-stranded DNA
    Alexander P Fields
    Biophysics Program, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA, Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA and Department of Physics, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
    Nucleic Acids Res 41:9881-90. 2013
  5. 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
  6. 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

Collaborators

Detail Information

Publications6

  1. pmc 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. pmc 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. pmc 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. pmc Euler buckling and nonlinear kinking of double-stranded DNA
    Alexander P Fields
    Biophysics Program, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA, Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA and Department of Physics, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
    Nucleic Acids Res 41:9881-90. 2013
    ..The molecular vise is exquisitely sensitive to the sequence-dependent linear and nonlinear elastic properties of dsDNA. ..
  5. 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
    ....
  6. 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...