Colloidal semiconductor nanocrystal lasers and laser diodes

N Ahn, C Livache, V Pinchetti, VI Klimov - Chemical Reviews, 2023 - ACS Publications
Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …

Spectroscopic and device aspects of nanocrystal quantum dots

JM Pietryga, YS Park, J Lim, AF Fidler, WK Bae… - Chemical …, 2016 - ACS Publications
The field of nanocrystal quantum dots (QDs) is already more than 30 years old, and yet
continuing interest in these structures is driven by both the fascinating physics emerging …

Stability of quantum dots, quantum dot films, and quantum dot light‐emitting diodes for display applications

H Moon, C Lee, W Lee, J Kim, H Chae - Advanced Materials, 2019 - Wiley Online Library
Quantum dots (QDs) are being highlighted in display applications for their excellent optical
properties, including tunable bandgaps, narrow emission bandwidth, and high efficiency …

Prospects and challenges of colloidal quantum dot laser diodes

H Jung, N Ahn, VI Klimov - Nature Photonics, 2021 - nature.com
Colloidal quantum dots (QDs) combine the superior light-emission characteristics of
quantum-confined semiconductors with the chemical flexibility of molecular systems. These …

Finding and fixing traps in II–VI and III–V colloidal quantum dots: the importance of Z-type ligand passivation

N Kirkwood, JOV Monchen, RW Crisp… - Journal of the …, 2018 - ACS Publications
Energy levels in the band gap arising from surface states can dominate the optical and
electronic properties of semiconductor nanocrystal quantum dots (QDs). Recent theoretical …

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 …

High‐Temperature Photoluminescence of CsPbX3 (X = Cl, Br, I) Nanocrystals

BT Diroll, G Nedelcu, MV Kovalenko… - Advanced Functional …, 2017 - Wiley Online Library
Recent synthetic developments have generated intense interest in the use of cesium lead
halide perovskite nanocrystals for light‐emitting applications. This work presents the …

Heavy‐Metal‐Free Colloidal Quantum Dots: Progress and Opportunities in Solar Technologies

L **, GS Selopal, X Tong, DF Perepichka… - Advanced …, 2024 - Wiley Online Library
Colloidal quantum dots (QDs) hold great promise as building blocks in solar technologies
owing to their remarkable photostability and adjustable properties through the rationale …

Two-step nucleation and growth of InP quantum dots via magic-sized cluster intermediates

DC Gary, MW Terban, SJL Billinge… - Chemistry of …, 2015 - ACS Publications
We report on the role of magic-sized clusters (MSCs) as key intermediates in the synthesis of
indium phosphide quantum dots (InP QDs) from molecular precursors. Heterogeneous …

Efficient and stable CsPbI 3 perovskite quantum dots enabled by in situ ytterbium do** for photovoltaic applications

J Shi, F Li, J Yuan, X Ling, S Zhou, Y Qian… - Journal of Materials …, 2019 - pubs.rsc.org
Colloidal perovskite nanocrystals, or quantum dots (QDs), have quickly emerged and
exhibited unique opportunities for optoelectronic applications. This is due to their excellent …