1. Blue-silica by Eu2+-activator occupied in interstitial sites. Issue 91 (9th October 2015) Authors: Kim, Donghyeon; Jin, Yoeng-Hun; Jeon, Ki-Wan; Kim, Sungyun; Kim, Seung-Joo; Han, Oc Hee; Seo, Dong-Kyun; Park, Jung-Chul Journal: RSC advances Issue: Volume 5:Issue 91(2015) Page Start: 74790 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗