Highly efficient OLEDs with phosphorescent materials / 
edited by Hartmut Yersin 
 - Weinheim :  Wiley-VCH,  2008 
 - xviii, 438 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9783527405947 (hbk.)  RM268.56 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light emitting diodes<br/>Polymers--Electric properties