Temperature-dependent photoluminescence of size-tunable ZnAgInSe quaternary quantum dots<xref rid="cpb_26_6_067804fn1" ref-type="fn">*</xref> <fn id="cpb_26_6_067804fn1"> <label>*</label> <p>Project supported by the National High Technology Research and Development Program of China (Grant No. 2013AA014201), the National Key Foundation for Exploring Scientific Instrument of China (Grant No. 2014YQ120351), and the Natural Science Foundation of Tianjin (Grant No. 11JCYBJC00300, 4JCZDJC31200, 15JCYBJC16700, and 15JCYBJC16800).</p> </fn>

Temperature-dependent photoluminescence of size-tunable ZnAgInSe quaternary quantum dots* *

Project supported by the National High Technology Research and Development Program of China (Grant No. 2013AA014201), the National Key Foundation for Exploring Scientific Instrument of China (Grant No. 2014YQ120351), and the Natural Science Foundation of Tianjin (Grant No. 11JCYBJC00300, 4JCZDJC31200, 15JCYBJC16700, and 15JCYBJC16800).

Ding Qi¹, Zhang Xiao-Song^{1, 2, †}, Li Lan¹, Xu Jian-Ping¹, Zhou Ping¹, Dong Xiao-Fei¹, Yan Ming¹

(color online) TEM images of ZAISe QDs prepared with the reaction time of (a) 5.0 nm; (b) 5.2 nm; (c) 6.0 nm; (d) 6.7 nm. (e) Energy dispersive x-ray spectroscopy spectrum of ZAISe QDs prepared with the particle size of 6.7 nm; (f) XRD patterns of ZAISe QDs with different particle sizes.