Colloidal inorganic ligand-capped nanocrystals: fundamentals, status, and insights into advanced functional nanodevices

W Wang, M Zhang, Z Pan, GM Biesold, S Liang… - Chemical …, 2021 - ACS Publications
Colloidal nanocrystals (NCs) are intriguing building blocks for assembling various functional
thin films and devices. The electronic, optoelectronic, and thermoelectric applications of …

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 …

Colloidal quantum dot photodetectors with 10-ns response time and 80% quantum efficiency at 1,550 nm

M Vafaie, JZ Fan, AM Najarian, O Ouellette, LK Sagar… - Matter, 2021 - cell.com
Fast and sensitive infrared (IR) photodetection is of interest for depth imaging that is
fundamental to machine vision, augmented reality, and autonomous driving. Colloidal …

Monolayer perovskite bridges enable strong quantum dot coupling for efficient solar cells

B Sun, A Johnston, C Xu, M Wei, Z Huang, Z Jiang… - Joule, 2020 - cell.com
Solution-processed colloidal quantum dots (CQDs) are promising optoelectronic materials;
however, CQD solids have, to date, exhibited either excellent transport properties but fusion …

Organic solvent dispersible MXene integrated colloidal quantum dot photovoltaics

HR You, S Lee, DH Lee, G Murali… - Advanced Energy …, 2023 - Wiley Online Library
Despite recent advances in colloidal quantum dot (CQD) photovoltaics, several challenges
persist and hinder further improvements. In particular, the Fermi level mismatch between the …

Cascade surface modification of colloidal quantum dot inks enables efficient bulk homojunction photovoltaics

MJ Choi, FP García de Arquer, AH Proppe… - Nature …, 2020 - nature.com
Control over carrier type and doping levels in semiconductor materials is key for
optoelectronic applications. In colloidal quantum dots (CQDs), these properties can be tuned …

Colloidal quantum dot photovoltaics: Current progress and path to gigawatt scale enabled by smart manufacturing

AR Kirmani, JM Luther, M Abolhasani… - ACS Energy …, 2020 - ACS Publications
Colloidal quantum dots (QDs) have lately been pursued with intense vigor for optoelectronic
applications such as photovoltaics (PV), flexible electronics, displays, mid-infrared …

Electron‐Transport Layers Employing Strongly Bound Ligands Enhance Stability in Colloidal Quantum Dot Infrared Photodetectors

Y Zhang, M Vafaie, J Xu, JM Pina, P Xia… - Advanced …, 2022 - Wiley Online Library
Solution‐processed photodetectors based on colloidal quantum dots (CQDs) are promising
candidates for short‐wavelength infrared light sensing applications. Present‐day CQD …

Facet‐oriented coupling enables fast and sensitive colloidal quantum dot photodetectors

M Biondi, MJ Choi, Z Wang, M Wei, S Lee… - Advanced …, 2021 - Wiley Online Library
Charge carrier transport in colloidal quantum dot (CQD) solids is strongly influenced by
coupling among CQDs. The shape of as‐synthesized CQDs results in random orientational …

Mixed lead halide passivation of quantum dots

JZ Fan, NT Andersen, M Biondi, P Todorović… - Advanced …, 2019 - Wiley Online Library
Infrared‐absorbing colloidal quantum dots (IR CQDs) are materials of interest in tandem
solar cells to augment perovskite and cSi photovoltaics (PV). Today's best IR CQD solar …