?url_ver=Z39.88-2004&rft_id=10.1063%2F1.4757554&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Namma%2C+H.A.&rft.aulast=Namma&rft.aufirst=H.A.&rft.isbn=9780735410947&rft.date=2012&rft.issn=0094243X&rft.title=Effect+of+co-doped+SnO2+nanoparticles+on+photoluminescence+of+cu-doped+potassium+lithium+borate+glass&rft.genre=proceeding