Figure 4
The normalized XRD patterns of synthesized NaYF4:Er3+,Yb3+CNP (a) and NaYF4:Er3+,Yb3+@NaYF4 CSNP (b) compared to standard data of hexagonal β-NaYF4 phase (JCPDS card No. 028-1192).
Figure 4 | Scientific Reports
The normalized XRD patterns of synthesized NaYF4:Er3+,Yb3+CNP (a) and NaYF4:Er3+,Yb3+@NaYF4 CSNP (b) compared to standard data of hexagonal β-NaYF4 phase (JCPDS card No. 028-1192).
