V M Pergamenshchik

Summary

Publications

  1. ncbi request reprint Coulomb-like interaction in nematic emulsions induced by external torques exerted on the colloids
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 76:011707. 2007
  2. ncbi request reprint Dipolar colloids in nematostatics: tensorial structure, symmetry, different types, and their interaction
    V M Pergamenshchik
    Korea University, Display and Semiconductor Physics, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 83:021701. 2011
  3. doi request reprint Elastic multipoles in the field of the nematic director distortions
    V M Pergamenshchik
    Institute of Physics, Prospect Nauki, 46, 03039, Kiev, Ukraine
    Eur Phys J E Soft Matter 37:121. 2014
  4. ncbi request reprint Strong collective attraction in colloidal clusters on a liquid-air interface
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 79:011407. 2009
  5. ncbi request reprint Stability and minimum size of colloidal clusters on a liquid-air interface
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam KR 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 85:021403. 2012

Detail Information

Publications5

  1. ncbi request reprint Coulomb-like interaction in nematic emulsions induced by external torques exerted on the colloids
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 76:011707. 2007
    ..The general status of the pairwise approach to nematic emulsions is considered in terms of the elastic charge density...
  2. ncbi request reprint Dipolar colloids in nematostatics: tensorial structure, symmetry, different types, and their interaction
    V M Pergamenshchik
    Korea University, Display and Semiconductor Physics, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 83:021701. 2011
    ..We argue that multipole parameters must be found by pure numerical means, as from ansatz director distributions one can find only orders of their magnitudes...
  3. doi request reprint Elastic multipoles in the field of the nematic director distortions
    V M Pergamenshchik
    Institute of Physics, Prospect Nauki, 46, 03039, Kiev, Ukraine
    Eur Phys J E Soft Matter 37:121. 2014
    ..The theory is illustrated by simple examples of the interaction of elastic dipoles with a disclination line, with cholesteric spiral, and with the director distortions in a hybrid cell. ..
  4. ncbi request reprint Strong collective attraction in colloidal clusters on a liquid-air interface
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 79:011407. 2009
    ..It is suggested that the predicted effect is responsible for mysterious stabilization of colloidal structures observed in experiments on a surface of isotropic liquid and nematic liquid crystal...
  5. ncbi request reprint Stability and minimum size of colloidal clusters on a liquid-air interface
    V M Pergamenshchik
    Display and Semiconductor Physics, Korea University, Jochiwon eup, Yeongi gun, Chungnam KR 339 700, South Korea
    Phys Rev E Stat Nonlin Soft Matter Phys 85:021403. 2012
    ..For standard parameters, it can be very modest, e.g., in the range 20-200, which is in line with experimental findings on reversible clusterization on a liquid-air interface...