Open AccessJournal Article
Self-organization of CdSe nanocrystallites into three-dimensional quantum dot superlattices
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TLDR
In this paper, the self-organization of CdSe nanocrystallites into three-dimensional semiconductor quantum dot superiattices (colloidal crystals) is demonstrated.Abstract:
The self-organization of CdSe nanocrystallites into three-dimensional semiconductor quantum dot superiattices (colloidal crystals) is demonstrated. The size and spacing of the dots within the superlattice are controlled with near atomic precision. This control is a result of synthetic advances that provide CdSe nanocrystallites that are monodisperse within the limit of atomic roughness. The methodology is not limited to semiconductor quantum dots but provides general procedures for the preparation and characterization of ordered structures of nanocrystallites from a variety of materials.read more
Citations
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Quantum Confined Stark Effect in Single CdSe Nanocrystallite Quantum Dots
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Dissertation
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Structure prediction of self-assembled nanoparticle superlattices
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References
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Journal ArticleDOI
Characteristics of nanocrystalline CdSe films
TL;DR: In this article, a 10min deposition of nanocrystalline films was carried out at 100°C for 10min with precursors of CdSO4, SeO2 and H2SO4.
Journal ArticleDOI
Optical and Conductivity Properties of PbS Nanocrystals in Amorphous Zirconia Sol-Gel Films
TL;DR: In this article, the optical and electrical properties of various sizes of lead sulfide (PbS) nanocrystals embedded in amorphous zirconia sol-gel film with different PbS mole concentration were investigated utilizing absorption, photoluminescence (PL) and currentvoltage measurement.
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Low-Temperature Synthesis of Magic-Sized CdSe Nanoclusters: Influence of Ligands on Nanocluster Growth and Photophysical Properties
TL;DR: In this paper, a low-temperature (68-70 °C) synthesis of green light-emitting, trioctylphosphine oxide-capped magic-sized CdSe nanoclusters was presented.
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Controlled Self-Assembly of Nanocrystals into Polycrystalline Fluorescent Dendrites with Energy-Transfer Properties
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Structure, Aggregation and Characterization of Nanoparticles
TL;DR: In this article, various techniques by which nanoparticle structure, size, microstructure, shape and size distribution are determined are then considered with examples, emphasizing natural processes and compositions.