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Nanocrystal quantum dots: building blocks for tunable optical amplifiers and lasers

open access: green, 2001
Alexander Mikhailovsky   +6 more
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Nanocrystal Quantum Dots: From Discovery to Modern Development.

ACS Nano, 2021
This review traces nanocrystal quantum dot (QD) research from the early discoveries to the present day and into the future. We describe the extensive body of theoretical and experimental knowledge that comprises the modern science of QDs.
A. Efros, L. Brus
semanticscholar   +1 more source

Nanocrystal phononics

Nature Materials, 2023
Colloidal nanocrystals are successfully used as nanoscale building blocks for creating hierarchical solids with structures that range from amorphous networks to sophisticated periodic superlattices. Recently, it has been observed that these superlattices exhibit collective vibrations, which stem from the correlated motion of the nanocrystals, with ...
Maximilian Jansen   +2 more
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Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices

Science, 2000
Synthesis of monodisperse iron-platinum (FePt) nanoparticles by reduction of platinum acetylacetonate and decomposition of iron pentacarbonyl in the presence of oleic acid and oleyl amine stabilizers is reported.
Shouheng Sun   +4 more
semanticscholar   +1 more source

Molecular-Level Insight into Semiconductor Nanocrystal Surfaces.

Journal of the American Chemical Society, 2021
Semiconductor nanocrystals exhibit attractive photophysical properties for use in a variety of applications. Advancing the efficiency of nanocrystal-based devices requires a deep understanding of the physical defects and electronic states that trap ...
Carolyn L. Hartley   +2 more
semanticscholar   +1 more source

Nanocrystals for Electronics

Annual Review of Chemical and Biomolecular Engineering, 2012
Semiconductor nanocrystals are promising materials for low-cost large-area electronic device fabrication. They can be synthesized with a wide variety of chemical compositions and size-tunable optical and electronic properties as well as dispersed in solvents for room-temperature deposition using various types of printing processes.
Brian A. Korgel, Matthew G. Panthani
openaire   +3 more sources

NANOCRYSTAL SUPERLATTICES

Annual Review of Physical Chemistry, 1998
▪ Abstract  Ordered arrays, or superlattices, of metallic, insulating, or semiconducting quantum dots, represent an exciting new class of materials. These superlattices are often referred to as artificial solids, in which the nanocrystals take the place of atoms in traditional solids, and the packing arrangement of the nanocrystals determines the unit
Collier, C. P.   +2 more
openaire   +3 more sources

Synthesis and Characterization of Monodisperse Nanocrystals and Close-Packed Nanocrystal Assemblies

, 2000
▪ Abstract Solution phase syntheses and size-selective separation methods to prepare semiconductor and metal nanocrystals, tunable in size from ∼1 to 20 nm and monodisperse to ≤5%, are presented.
C. Murray, C. Kagan, M. Bawendi
semanticscholar   +1 more source

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