Microwave induced center-doping of silver ions in aqueous CdS nanocrystals with tunable, impurity and visible emission.
Under microwave radiation, Ag(+)-doped CdS semiconductor nanocrystals with high photoluminescence quantum yield (approximately 58%) and a surprisingly large optical window (480 to 630 nm) are formed controllably using a center-doping strategy and are optimized through a green approach in pure water solution.
Shen
Qihui
Q
Department of Chemistry, Dalian University of Technology, Dalian, 116024, PR China.
Liu
Yan
Y
Xu
Jun
J
Meng
Changgong
C
Liu
Xiaoyang
X
D019187:Cadmium Compounds / Q000737:chemistry*; D007477:Ions / Q000737:chemistry; D008872:Microwaves; D053758:Nanoparticles / Q000737:chemistry*; D011789:Quantum Theory; D012666:Semiconductors; D012834:Silver / Q000737:chemistry*; D013440:Sulfides / Q000737:chemistry*; D014867:Water / Q000737:chemistry
D019187:Cadmium Compounds; D007477:Ions; D013440:Sulfides; C034939:cadmium sulfide; D014867:Water; D012834:Silver