Mazzera, M <br/><br/>
Hyperfine structure of Ho3+ levels and electron-phonon coupling in YPO4 single crystals.  [electronic resource] 

 -  Journal of physics. Condensed matter : an Institute of Physics journal  May 2012 
 - 205501 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1361-648X 
<br/><br/><label>Standard No.: </label>10.1088/0953-8984/24/20/205501  doi