Tunable growth of PbS quantum dot–ZnO heterostructure and mechanism analysis

CrystEngComm ◽  
2015 ◽  
Vol 17 (25) ◽  
pp. 4722-4728 ◽  
Author(s):  
Haili Li ◽  
Shujie Jiao ◽  
Hongtao Li ◽  
Lin Li ◽  
Xitian Zhang

Tunable growth of a PbS QDs on ZnO heterostructure by a room temperature SILAR method and mechanistic analysis.

2017 ◽  
Vol 5 (40) ◽  
pp. 21528-21535 ◽  
Author(s):  
Yi-Lun Li ◽  
Po-Nan Yeh ◽  
Sunil Sharma ◽  
Show-An Chen

In this study, we propose new treatments on the PbS quantum dot (QD) layer surface by exposing it to air, water vapor and oxygen environments at room temperature.


2020 ◽  
Vol 38 (4) ◽  
pp. 356-360 ◽  
Author(s):  
Yubin Xue ◽  
Shun‐Chang Liu ◽  
Xinsheng Liu ◽  
Yusi Yang ◽  
Yimin Zhang ◽  
...  

RSC Advances ◽  
2017 ◽  
Vol 7 (55) ◽  
pp. 34633-34637 ◽  
Author(s):  
Wenzhan Xu ◽  
Hui Peng ◽  
Tao Zhu ◽  
Chao Yi ◽  
Lei Liu ◽  
...  

Operating at room temperature, a solution-processed photodetector with near infrared sensitivity would be a significant advancement towards industrial and scientific applications.


2005 ◽  
Vol 30 (2) ◽  
pp. 171 ◽  
Author(s):  
V. Sukhovatkin ◽  
S. Musikhin ◽  
I. Gorelikov ◽  
S. Cauchi ◽  
L. Bakueva ◽  
...  

2021 ◽  
Author(s):  
Fiaz Ahmed ◽  
John Hardin Dunlap ◽  
Perry J. Pellechia ◽  
Andrew Greytak

A highly stable p-type PbS-QDs ink is prepared using a single-step biphasic ligand exchange route, overcoming instability encountered in previous reports. Chemical characterization of the ink reveals 3-mercaptopriopionic acid (MPA)...


RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5618-5628
Author(s):  
Wenkai Jiang ◽  
Xinwei Chen ◽  
Tao Wang ◽  
Bolong Li ◽  
Min Zeng ◽  
...  

A high performance gas sensor based on a metal phthalocyanine/graphene quantum dot hybrid material was fabricated for NO2 detection at room-temperature.


2021 ◽  
Vol 1719 (1) ◽  
pp. 012063
Author(s):  
Yosita Sudswasd ◽  
Feng Liu ◽  
Taro Toyoda ◽  
Qing Shen ◽  
Witoon Yindeesuk

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