Colloidal Quantum Dot Arrangement Assisted by Perylene Bisimide Self‐Assembly

2018 ◽  
Vol 25 (1) ◽  
pp. 167-172 ◽  
Author(s):  
Mitsuaki Yamauchi ◽  
Sadahiro Masuo
Keyword(s):  
Quantum Dot ◽  
Self Assembly ◽  
Perylene Bisimide ◽  
Colloidal Quantum Dot

scholarly journals Colloidal quantum dot chains: self-assembly mechanism and ratiometric fluorescent sensing

RSC Advances ◽  
2017 ◽  
Vol 7 (85) ◽  
pp. 53977-53983 ◽  
Author(s):  
Qin Sun ◽  
Liang Yang ◽  
Lei Su ◽  
Weikang Liu ◽  
Yifan Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Self Assembly ◽  
Carbon Dots ◽  
Fluorescent Sensing ◽  
Assembly Mechanism ◽  
Colloidal Quantum Dot ◽  
Self Assembled

Colloidal quantum dot chains self-assembled via the mediation of trithiocyanuric acid (TTCA) and ratiometric fluorescent sensing with blue emitting carbon dots (CDs) for As(iii).

Buffer Layered PbS Colloidal Quantum Dot Solar Cell With Enhanced Efficiency

2021 ◽  
Author(s):  
Faisal Saeed ◽  
Haider Ali Tauqeer ◽  
Asad Idrees ◽  
Muhammad Zeeshan Ali ◽  
Ali Raza ◽  
...  
Keyword(s):  
Solar Cell ◽  
Quantum Dot ◽  
Colloidal Quantum Dot

scholarly journals Author Correction: Evolution from unimolecular to colloidal-quantum-dot-like character in chlorine or zinc incorporated InP magic size clusters

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Yongju Kwon ◽  
Juwon Oh ◽  
Eunjae Lee ◽  
Sang Hyeon Lee ◽  
Anastasia Agnes ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Colloidal Quantum Dot

A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-22007-4

scholarly journals An In-Situ Reaction Route to Molecular Level Dispersed Bisimide and ZnO Nanorod Hybrids with Efficient Photo-Induced Charge Transfer

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chunzheng Lv ◽  
Lirong He ◽  
Jiahong Tang ◽  
Feng Yang ◽  
Chuhong Zhang
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Self Assembly ◽  
Molecular Level ◽  
Surface Photovoltage ◽  
Zno Nanorod ◽  
In Situ Reaction ◽  
Perylene Bisimide ◽  
Induced Charge

AbstractAs an important photoconductive hybrid material, perylene/ZnO has attracted tremendous attention for photovoltaic-related applications, but generally faces a great challenge to design molecular level dispersed perylenes/ZnO nanohybrids due to easy phase separation between perylenes and ZnO nanocrystals. In this work, we reported an in-situ reaction method to prepare molecular level dispersed H-aggregates of perylene bisimide/ZnO nanorod hybrids. Surface photovoltage and electric field-induced surface photovoltage spectrum show that the photovoltage intensities of nanorod hybrids increased dramatically for 100 times compared with that of pristine perylene bisimide. The enhancement of photovoltage intensities resulting from two aspects: (1) the photo-generated electrons transfer from perylene bisimide to ZnO nanorod due to the electric field formed on the interface of perylene bisimide/ZnO; (2) the H-aggregates of perylene bisimide in ZnO nanorod composites, which is beneficial for photo-generated charge separation and transportation. The introduction of ordered self-assembly thiol-functionalized perylene-3,4,9,10-tetracarboxylic diimide (T-PTCDI)/ ZnO nanorod composites induces a significant improvement in incident photo-to-electron conversion efficiency. This work provides a novel mentality to boost photo-induced charge transfer efficiency, which brings new inspiration for the preparation of the highly efficient solar cell.

Waveguide‐Coupled Colloidal Quantum Dot Light Emitting Diodes and Detectors on a Silicon Nitride Platform

2021 ◽  
pp. 2000230
Author(s):  
Lukas Elsinger ◽  
Robin Petit ◽  
Frederik Van Acker ◽  
Natalia K. Zawacka ◽  
Ivo Tanghe ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Colloidal Quantum Dot

Solvent Engineering of Colloidal Quantum Dot Inks for Scalable Fabrication of Photovoltaics

2021 ◽  
Author(s):  
Jonghee Yang ◽  
Minseon Kim ◽  
Seungjin Lee ◽  
Jung Won Yoon ◽  
Sanchari Shome ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Solvent Engineering ◽  
Colloidal Quantum Dot
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