Rojas-Gómez, O A <br/><br/>
Generalized Berreman's model of the elastic surface free energy of a nematic liquid crystal on a sawtoothed substrate.  [electronic resource] 

 -  Physical review. E, Statistical, nonlinear, and soft matter physics  Oct 2012 
 - 041706 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1550-2376 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevE.86.041706  doi