Coherency of interfacial roughness in GaAs/AlAs superlattices.  [electronic resource] 

 -  Physical review letters  Sep 1990 
 - 1235-1238 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.65.1235  doi