共 6 条
Sodium Doping Controlled Synthesis of Monodisperse Lanthanide Oxysulfide Ultrathin Nanoplates Guided by Density Functional Calculations
被引:75
|作者:
Ding, Yi
[1
]
Gu, Jun
[1
]
Ke, Jun
[1
]
Zhang, Ya-Wen
[1
]
Yan, Chun-Hua
[1
]
机构:
[1] Peking Univ, PKU HKU Joint Lab Rare Earth Mat & Bioinorgan Che, State Key Lab Rare Earth Mat Chem & Applicat, Beijing Natl Lab Mol Sci,Coll Chem & Mol Engn, Beijing 100871, Peoples R China
关键词:
density functional calculations;
doping;
lanthanides;
nanoparticles;
phase diagrams;
NANOCRYSTALS;
DEPENDENCE;
SIZE;
D O I:
10.1002/anie.201105025
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Dopant-induced phenomena: Doping with sodium ions can stimulate the formation of monodisperse ultrathin La 2O 2S nanoplates with tunable self-assembled superstructures (see picture) and robust fluorescence in surfactant solutions by creating oxygen vacancies in the host lattice during sulfurization reactions. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:12330 / 12334
页数:5
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