13

Up-conversion luminescence of Tm3+/Yb3+ co-doped oxy-fluoride glasses

Year:
2010
Language:
english
File:
PDF, 295 KB
english, 2010
17

Mesoporous nano/micro noble metal particles: synthesis and applications

Year:
2014
Language:
english
File:
PDF, 2.29 MB
english, 2014
22

A tree-ring record of 500-year dry-wet changes in northern Tibet, China

Year:
2008
Language:
english
File:
PDF, 1.13 MB
english, 2008