The interparticle distance limit for multiple exciton dissociation in PbS quantum dot solid films

2019 ◽  
Vol 4 (2) ◽  
pp. 445-451 ◽  
Author(s):  
Naoki Nakazawa ◽  
Yaohong Zhang ◽  
Feng Liu ◽  
Chao Ding ◽  
Kanae Hori ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Quantum Dot ◽  
Transfer Rate ◽  
Interparticle Distance ◽  
Exciton Dissociation ◽  
Solid Films ◽  
Charge Transfer Rate ◽  
Solid Film ◽  
Distance Limit ◽  
Pbs Quantum Dot

The charge transfer rate constant knet of single exciton, biexciton and triexciton within the QD solid film is exponentially enhanced as the interparticle distance between the QDs decreases, in which the charge transfer occurs via tunneling of charges between the neighboring QDs.

Connecting charge transfer kinetics to device parameters of a narrow-bandgap polymer-based solar cell

2016 ◽  
Vol 18 (38) ◽  
pp. 26550-26561 ◽  
Author(s):  
Jongwoo Song ◽  
Younah Lee ◽  
Boa Jin ◽  
Jongdeok An ◽  
Hyunmin Park ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Solar Cell ◽  
Kinetic Model ◽  
Rate Constant ◽  
Transfer Rate ◽  
Polymer Solar Cell ◽  
Transfer Rate Constant ◽  
Charge Transfer Rate ◽  
Narrow Bandgap

The spectroscopic charge transfer rate constant was compared with the PV properties of a polymer solar cell using a kinetic model.

scholarly journals Influence of the Potential on the Charge-Transfer Rate Constant of Photooxidation of Water over α-Fe2O3 and Ti-Doped α-Fe2O3

2013 ◽  
Vol 29 (09) ◽  
pp. 1954-1960
Author(s):  
SHANGGUAN Peng-Peng ◽  
◽  
TONG Shao-Ping ◽  
LI Hai-Li ◽  
LENG Wen-Hua ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Rate Constant ◽  
Transfer Rate ◽  
Transfer Rate Constant ◽  
Charge Transfer Rate

NiO nanowires as hole-transfer layer for drastic enhancement of CdSe-sensitized photocathodes

2019 ◽  
Vol 43 (10) ◽  
pp. 4075-4081
Author(s):  
Shuang Zhao ◽  
Yuming Dong ◽  
Guangli Wang ◽  
Pingping Jiang ◽  
Yuxia Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transfer Rate ◽  
Capture Efficiency ◽  
Transfer Layer ◽  
Hole Transfer ◽  
Charge Transfer Rate ◽  
Light Capture

Grass-like NiO nanowires as a hole-transfer layer to improve light capture efficiency and charge transfer rate for a CdSe-sensitized photocathode.

Charge Transfer Rate in Collisions of H+Ions with Si Atoms

1996 ◽  
Vol 473 (2) ◽  
pp. 1114-1117 ◽  
Author(s):  
M. Kimura ◽  
A. B. Sannigrahi ◽  
J. P. Gu ◽  
G. Hirsch ◽  
R. J. Buenker ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transfer Rate ◽  
Charge Transfer Rate

Tuning the Charge-Transfer Property of PbS-Quantum Dot/TiO2-Nanobelt Nanohybrids via Quantum Confinement

2010 ◽  
Vol 1 (7) ◽  
pp. 1030-1035 ◽  
Author(s):  
Defa Wang ◽  
Haiguang Zhao ◽  
Nianqiang Wu ◽  
My Ali El Khakani ◽  
Dongling Ma
Keyword(s):  
Charge Transfer ◽  
Quantum Dot ◽  
Quantum Confinement ◽  
Transfer Property ◽  
Pbs Quantum Dot

scholarly journals Opto-electronics of PbS quantum dot and narrow bandgap polymer blends

2015 ◽  
Vol 3 (21) ◽  
pp. 5499-5505 ◽  
Author(s):  
Simon Kahmann ◽  
Andrea Mura ◽  
Loredana Protesescu ◽  
Maksym V. Kovalenko ◽  
Christoph J. Brabec ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Quantum Dot ◽  
Polymer Blends ◽  
Narrow Bandgap ◽  
Pbs Quantum Dot

Charge transfer between PbS QDs and PCPDTBT can only be observed in presence of short ligands.

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