Narrow bandgap colloidal metal chalcogenide quantum dots: synthetic methods, heterostructures, assemblies, electronic and infrared optical properties

SV Kershaw, AS Susha, AL Rogach - Chemical Society Reviews, 2013‏ - pubs.rsc.org
The chemistry, material processing and fundamental understanding of colloidal
semiconductor nanocrystals (quantum dots) are advancing at an astounding rate, bringing …

Colloidal quantum dot based infrared detectors: extending to the mid-infrared and moving from the lab to the field

T Nakotte, SG Munyan, JW Murphy… - Journal of Materials …, 2022‏ - pubs.rsc.org
Quantum dots (QDs) that absorb in the mid-wave infrared (MWIR) regime (3–5 μm) have
recently generated significant interest as possible detector materials for MWIR cameras, with …

Colloidal PbS quantum dot photodiode imager with suppressed dark current

Y Wang, H Hu, M Yuan, H ** of native ligands from nanocrystal surfaces by using Meerwein's salt
EL Rosen, R Buonsanti, A Llordes… - Angewandte Chemie …, 2012‏ - Wiley Online Library
Native coordinating ligands acquired during the chemical synthesis of colloidal nanocrystals
are optimized primarily for their ability to exert control over nanocrystal size, composition …

Confined-but-connected quantum solids via controlled ligand displacement

WJ Baumgardner, K Whitham, T Hanrath - Nano letters, 2013‏ - ACS Publications
Confined-but-connected quantum dot solids (QDS) combine the advantages of tunable,
quantum-confined energy levels with efficient charge transport through enhanced electronic …

Colloidal nanocrystal quantum dot assemblies as artificial solids

T Hanrath - Journal of Vacuum Science & Technology A, 2012‏ - pubs.aip.org
The prospect of designing novel materials with electrical, optical, and magnetic properties by
design has intrigued scientists and engineers for years. Building blocks for such “artificial …

Probing the cw-Laser-Induced Fluorescence Enhancement in CsPbBr3 Nanocrystal Thin Films: An Interplay between Photo and Thermal Activation

GF de Souza, LF Magalhães… - … Applied Materials & …, 2024‏ - ACS Publications
Perovskite nanocrystals hold significant promise for a wide range of applications, including
solar cells, LEDs, photocatalysts, humidity and temperature sensors, memory devices, and …

Suppression of Thermally Induced Surface Traps in Colloidal Quantum Dot Solids via Ultrafast Pulsed Light

EJ Lee, W Lee, TH Yun, HR You, HJ Kim, HN Yu… - Small, 2024‏ - Wiley Online Library
Thermal annealing (TA) of colloidal quantum dot (CQD) films is considered an important
process for recent high‐performing CQD solar cells (SCs) due to its beneficial effects on …