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 …

The role of dimensionality on the optoelectronic properties of oxide and halide perovskites, and their halide derivatives

RLZ Hoye, J Hidalgo, RA Jagt… - Advanced Energy …, 2022 - Wiley Online Library
Halide perovskite semiconductors have risen to prominence in photovoltaics and light‐
emitting diodes (LEDs), but traditional oxide perovskites, which overcome the stability …

Long-term solar water and CO2 splitting with photoelectrochemical BiOI–BiVO4 tandems

V Andrei, RA Jagt, M Rahaman, L Lari, VK Lazarov… - Nature Materials, 2022 - nature.com
Photoelectrochemical (PEC) devices have been developed for direct solar fuel production
but the limited stability of submerged light absorbers can hamper their commercial …

Blue-green color tunable solution processable organolead chloride–bromide mixed halide perovskites for optoelectronic applications

A Sadhanala, S Ahmad, B Zhao, N Giesbrecht… - Nano …, 2015 - ACS Publications
Solution-processed organo-lead halide perovskites are produced with sharp, color-pure
electroluminescence that can be tuned from blue to green region of visible spectrum (425 …

Open‐Shell Diradical‐Sensitized Electron Transport Layer for High‐Performance Colloidal Quantum Dot Solar Cells

S Fang, J Huang, R Tao, Q Wei, X Ding… - Advanced …, 2023 - Wiley Online Library
The zinc oxide (ZnO) nanoparticles (NPs) are well‐documented as an excellent electron
transport layer (ETL) in optoelectronic devices. However, the intrinsic surface flaw of the ZnO …

Enhanced performance in fluorene‐free organometal halide perovskite light‐emitting diodes using tunable, low electron affinity oxide electron injectors

RLZ Hoye, MR Chua, KP Musselman, G Li… - Advanced …, 2015 - Wiley Online Library
Enhanced Performance in Fluorene‐Free Organometal Halide Perovskite Light‐Emitting Diodes
using Tunable, Low Electron Affinity Oxide Electron Injectors - Hoye - 2015 - Advanced Materials …

In situ fabrication of a direct Z-scheme photocatalyst by immobilizing CdS quantum dots in the channels of graphene-hybridized and supported mesoporous titanium …

N Tang, Y Li, F Chen, Z Han - RSC advances, 2018 - pubs.rsc.org
We report the considerable advantages of direct Z-scheme photocatalysts by immobilizing
high-quality CdS quantum dots (QDs) in the channels of graphene-hybridized and …

Strongly enhanced photovoltaic performance and defect physics of air‐stable bismuth oxyiodide (BiOI)

RLZ Hoye, LC Lee, RC Kurchin, TN Huq… - Advanced …, 2017 - Wiley Online Library
Bismuth‐based compounds have recently gained increasing attention as potentially
nontoxic and defect‐tolerant solar absorbers. However, many of the new materials recently …

Open‐Circuit Voltage Loss in Lead Chalcogenide Quantum Dot Solar Cells

J Liu, K Xian, L Ye, Z Zhou - Advanced Materials, 2021 - Wiley Online Library
Lead chalcogenide colloidal quantum dot solar cells (CQDSCs) have received considerable
attention due to their broad and tunable absorption and high stability. Presently, lead …

Photovoltaic-pyroelectric effect coupled broadband photodetector in self-powered ZnO/ZnTe core/shell nanorod arrays

D You, C Xu, W Zhang, J Zhao, F Qin, Z Shi - Nano Energy, 2019 - Elsevier
Broadband photodetection is widely used in commercial and military fields. However, most
semiconductor-based detectors face the constraint of light absorption, needing external bias …