Preparation of NaYF4:Yb3+,Tm3+@NaGdF4:Ce3+,Eu3+ double-jacket microtubes for dual-mode fluorescent anti-counterfeiting
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA [2020]
Yin CHEN, Shao-wen XIE, Chao TONG, Hai-hu TAN, Li-jian XU, Na LI, Jian-xiong XU