Size dependence of Eu–O charge transfer process on luminescence characteristics of YBO_3:Eu^3+ nanocrystals
Optics Letters (2010) - Comments
doi: 10.1364/ol.35.002331  issn: 0146-9592  issn: 1539-4794  pubmed: 20634820 

Prashant K. Sharma, Ranu K. Dutta, Avinash C. Pandey