Colloidal quantum dot solar cells

GH Carey, AL Abdelhady, Z Ning, SM Thon… - Chemical …, 2015 - ACS Publications
Colloidal quantum dots (CQDs), nanometer-scale semiconductor crystals capped with
surfactant molecules and dispersed in solution, have provided a powerful platform for the …

Quantum dots for photovoltaics: a tale of two materials

L Duan, L Hu, X Guan, CH Lin, D Chu… - Advanced Energy …, 2021 - Wiley Online Library
Quantum dot (QD) solar cells, benefiting from unique quantum confinement effects and
multiple exciton generation, have attracted great research attention in the past decades …

CO2 Electroreduction to Formate at a Partial Current Density of 930 mA cm–2 with InP Colloidal Quantum Dot Derived Catalysts

I Grigioni, LK Sagar, YC Li, G Lee, Y Yan… - ACS Energy …, 2020 - ACS Publications
We report formate production via CO2 electroreduction at a Faradaic efficiency (FE) of 93%
and a partial current density of 930 mA cm–2, an activity level of potential industrial interest …

Mesoscopic CH3NH3PbI3/TiO2 Heterojunction Solar Cells

L Etgar, P Gao, Z Xue, Q Peng… - Journal of the …, 2012 - ACS Publications
We report for the first time on a hole conductor-free mesoscopic methylammonium lead
iodide (CH3NH3PbI3) perovskite/TiO2 heterojunction solar cell, produced by deposition of …

Hybrid passivated colloidal quantum dot solids

AH Ip, SM Thon, S Hoogland, O Voznyy… - Nature …, 2012 - nature.com
Colloidal quantum dot (CQD) films allow large-area solution processing and bandgap tuning
through the quantum size effect,,,,,. However, the high ratio of surface area to volume makes …

Air-stable n-type colloidal quantum dot solids

Z Ning, O Voznyy, J Pan, S Hoogland, V Adinolfi, J Xu… - Nature materials, 2014 - nature.com
Colloidal quantum dots (CQDs) offer promise in flexible electronics, light sensing and
energy conversion. These applications rely on rectifying junctions that require the creation of …

Colloidal quantum dot ligand engineering for high performance solar cells

R Wang, Y Shang, P Kanjanaboos, W Zhou… - Energy & …, 2016 - pubs.rsc.org
Colloidal quantum dots (CQDs) are fast-improving materials for next-generation solution-
processed optoelectronic devices such as solar cells, photocatalysis, light emitting diodes …

Materials interface engineering for solution-processed photovoltaics

M Graetzel, RAJ Janssen, DB Mitzi, EH Sargent - Nature, 2012 - nature.com
Advances in solar photovoltaics are urgently needed to increase the performance and
reduce the cost of harvesting solar power. Solution-processed photovoltaics are cost …

Colloidal quantum dot solar cells

EH Sargent - Nature photonics, 2012 - nature.com
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25th anniversary article: colloidal quantum dot materials and devices: a quarter‐century of advances

JY Kim, O Voznyy, D Zhitomirsky… - Advanced …, 2013 - Wiley Online Library
Colloidal quantum dot (CQD) optoelectronics offers a compelling combination of low‐cost,
large‐area solution processing, and spectral tunability through the quantum size effect …