Temperature-dependent photoluminescence properties of Mn:ZnCdS quantum dots

作者: Jinju Zheng , Sheng Cao , Lin Wang , Fengmei Gao , Guodong Wei

DOI: 10.1039/C4RA04402A

关键词: PhotoluminescenceQuantum dotOptoelectronicsAtmospheric temperature rangeQuantum yieldThermal stabilityThermalWork (thermodynamics)Joule heatingMaterials science

摘要: … Mn:ZnCdS interface layers. The as-synthesized QDs exhibit an … high Mn 2+ ion emission with a QY of 70% (The PL quantum … host to Mn 2+ ions, which is similar to the Mn 2+ ion-doped …

参考文章(45)
Yasuhiro Shirasaki, Geoffrey J. Supran, Moungi G. Bawendi, Vladimir Bulović, Emergence of colloidal quantum-dot light-emitting technologies Nature Photonics. ,vol. 7, pp. 13- 23 ,(2013) , 10.1038/NPHOTON.2012.328
D. J. Norris, Nan Yao, F. T. Charnock, T. A. Kennedy, High-Quality Manganese-Doped ZnSe Nanocrystals Nano Letters. ,vol. 1, pp. 3- 7 ,(2001) , 10.1021/NL005503H
Pengfei Gu, Yu Zhang, Yi Feng, Tieqiang Zhang, Hairong Chu, Tian Cui, Yiding Wang, Jun Zhao, William W. Yu, Real-time and on-chip surface temperature sensing of GaN LED chips using PbSe quantum dots Nanoscale. ,vol. 5, pp. 10481- 10486 ,(2013) , 10.1039/C3NR02438E
Angshuman Nag, S. Chakraborty, D. D. Sarma, To dope Mn2+ in a semiconducting nanocrystal. Journal of the American Chemical Society. ,vol. 130, pp. 10605- 10611 ,(2008) , 10.1021/JA801249Z
Xi Yuan, Jinju Zheng, Ruosheng Zeng, Pengtao Jing, Wenyu Ji, Jialong Zhao, Weiyou Yang, Haibo Li, Thermal stability of Mn2+ ion luminescence in Mn-doped core–shell quantum dots Nanoscale. ,vol. 6, pp. 300- 307 ,(2014) , 10.1039/C3NR04319C
Kiran P. Kadlag, M. Jagadeeswara Rao, Angshuman Nag, Ligand-Free, Colloidal, and Luminescent Metal Sulfide Nanocrystals. Journal of Physical Chemistry Letters. ,vol. 4, pp. 1676- 1681 ,(2013) , 10.1021/JZ4007096
Illan J. Kramer, Edward H. Sargent, The architecture of colloidal quantum dot solar cells: materials to devices. Chemical Reviews. ,vol. 114, pp. 863- 882 ,(2014) , 10.1021/CR400299T
Ruosheng Zeng, Tingting Zhang, Guozhang Dai, Bingsuo Zou, Highly Emissive, Color-Tunable, Phosphine-Free Mn:ZnSe/ZnS Core/Shell and Mn:ZnSeS Shell-Alloyed Doped Nanocrystals Journal of Physical Chemistry C. ,vol. 115, pp. 3005- 3010 ,(2011) , 10.1021/JP111288H
Hsiang-Yun Chen, Sourav Maiti, Cory A. Nelson, Xiaoyang Zhu, Dong Hee Son, Tuning Temperature Dependence of Dopant Luminescence via Local Lattice Strain in Core/Shell Nanocrystal Structure Journal of Physical Chemistry C. ,vol. 116, pp. 23838- 23843 ,(2012) , 10.1021/JP3091073