Gradient-band-gap strategy for efficient solid-state PbS quantum-dot sensitized solar cells

Nanoscale ◽  
2019 ◽  
Vol 11 (17) ◽  
pp. 8402-8407 ◽  
Author(s):  
Chengfeng Ma ◽  
Chengwu Shi ◽  
Kai Lv ◽  
Chao Ying ◽  
Shasha Fan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Band Gap ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

Solid-state gradient-band-gap PbS QDSCs achieved a PCE of 6.29% under 1 sun and 7.21% under 0.5 sun.

High-Performance Solid-State PbS Quantum Dot-Sensitized Solar Cells Prepared by Introduction of Hybrid Perovskite Interlayer

2017 ◽  
Vol 9 (47) ◽  
pp. 41104-41110 ◽  
Author(s):  
Jin Hyuck Heo ◽  
Min Hyuk Jang ◽  
Min Ho Lee ◽  
Dong Hee Shin ◽  
Do Hun Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
High Performance ◽  
Hybrid Perovskite ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

All-solid-state quantum-dot-sensitized solar cells with compact PbS quantum-dot thin films and TiO2 nanorod arrays

2017 ◽  
Vol 43 (13) ◽  
pp. 10052-10056 ◽  
Author(s):  
Zhengguo Zhang ◽  
Chengwu Shi ◽  
Guannan Xiao ◽  
Kai Lv ◽  
Chengfeng Ma ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

200-nm long TiO2 nanorod arrays for efficient solid-state PbS quantum dot-sensitized solar cells

2018 ◽  
Vol 27 (4) ◽  
pp. 1214-1218 ◽  
Author(s):  
Zhengguo Zhang ◽  
Chengwu Shi ◽  
Kai Lv ◽  
Chengfeng Ma ◽  
Guannan Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Nanorod Arrays ◽  
Tio2 Nanorod ◽  
Tio2 Nanorod Arrays ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

Efficiency enhancement of solid-state PbS quantum dot-sensitized solar cells with Al2O3 barrier layer

2013 ◽  
Vol 1 (26) ◽  
pp. 7566 ◽  
Author(s):  
Thomas P. Brennan ◽  
Orlando Trejo ◽  
Katherine E. Roelofs ◽  
John Xu ◽  
Fritz B. Prinz ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Barrier Layer ◽  
Efficiency Enhancement ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

Effects of QD surface coverage in solid-state PbS quantum dot-sensitized solar cells

2013 ◽  
Author(s):  
Katherine E. Roelofs ◽  
Thomas P. Brennan ◽  
Orlando Trejo ◽  
John Xu ◽  
Fritz B. Prinz ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Surface Coverage ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

Passivation of PbS Quantum Dot Surface with l-Glutathione in Solid-State Quantum-Dot-Sensitized Solar Cells

2016 ◽  
Vol 8 (7) ◽  
pp. 4600-4607 ◽  
Author(s):  
Askhat N. Jumabekov ◽  
Niklas Cordes ◽  
Timothy D. Siegler ◽  
Pablo Docampo ◽  
Alesja Ivanova ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Sensitized Solar Cells ◽  
Pbs Quantum Dot

Benzimidazolium salt-based solid-state electrolytes afford efficient quantum-dot sensitized solar cells

2017 ◽  
Vol 5 (26) ◽  
pp. 13526-13534 ◽  
Author(s):  
Ruijuan Dang ◽  
Yefeng Wang ◽  
Jinghui Zeng ◽  
Zhangjun Huang ◽  
Zhaofu Fei ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Solid State Electrolyte ◽  
Benzimidazolium Salt ◽  
Solid State Electrolytes ◽  
Sensitized Solar Cells

A novel solid-state electrolyte based on 1,3-dihexylbenzimidazolium ([DHexBIm]) cations combined with Br−, BF4− or SCN− anions is used in CdS/CdSe sensitized quantum dot sensitized solar cells (QDSSCs).

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