Synthesis and characterization of PbSe quantum wires, multipods, quantum rods, and cubes

E. Lifshitz; M. Bashouti; V. Kloper; A. Kigel; M. S. Eisen; S. Berger

doi:10.1021/nl0342085

Synthesis and characterization of PbSe quantum wires, multipods, quantum rods, and cubes

E. Lifshitz
, M. Bashouti
, V. Kloper
, A. Kigel
, M. S. Eisen
, S. Berger

Research output: Contribution to journal › Article › peer-review

194 Scopus citations

Abstract

Free-standing PbSe nanocrystals, including quantum wires, multipods, quantum rods, quantum dots, and cubes, were produced in a colloidal solution in the presence of alkyl-diamine solvent at 10-117°C. The morphology of the nanocrystals was governed by a solvent coordinating molecular template mechanism, which was further adjusted by the temperature and duration of the reaction. Crystalline wires with diameters of approximately 20 nm and lengths of 1-5 μm were formed at the lowest temperatures, while quantum rods (with an aspect ratio of ∼5) and cubes (with 100-500 nm edge) were formed at elevated temperatures.

Original language	English
Pages (from-to)	857-862
Number of pages	6
Journal	Nano Letters
Volume	3
Issue number	6
DOIs	https://doi.org/10.1021/nl0342085
State	Published - 1 Jun 2003
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl0342085

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title = "Synthesis and characterization of PbSe quantum wires, multipods, quantum rods, and cubes",

abstract = "Free-standing PbSe nanocrystals, including quantum wires, multipods, quantum rods, quantum dots, and cubes, were produced in a colloidal solution in the presence of alkyl-diamine solvent at 10-117°C. The morphology of the nanocrystals was governed by a solvent coordinating molecular template mechanism, which was further adjusted by the temperature and duration of the reaction. Crystalline wires with diameters of approximately 20 nm and lengths of 1-5 μm were formed at the lowest temperatures, while quantum rods (with an aspect ratio of ∼5) and cubes (with 100-500 nm edge) were formed at elevated temperatures.",

author = "E. Lifshitz and M. Bashouti and V. Kloper and A. Kigel and Eisen, \{M. S.\} and S. Berger",

year = "2003",

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AU - Lifshitz, E.

AU - Bashouti, M.

AU - Kloper, V.

AU - Kigel, A.

AU - Eisen, M. S.

AU - Berger, S.

PY - 2003/6/1

Y1 - 2003/6/1

N2 - Free-standing PbSe nanocrystals, including quantum wires, multipods, quantum rods, quantum dots, and cubes, were produced in a colloidal solution in the presence of alkyl-diamine solvent at 10-117°C. The morphology of the nanocrystals was governed by a solvent coordinating molecular template mechanism, which was further adjusted by the temperature and duration of the reaction. Crystalline wires with diameters of approximately 20 nm and lengths of 1-5 μm were formed at the lowest temperatures, while quantum rods (with an aspect ratio of ∼5) and cubes (with 100-500 nm edge) were formed at elevated temperatures.

AB - Free-standing PbSe nanocrystals, including quantum wires, multipods, quantum rods, quantum dots, and cubes, were produced in a colloidal solution in the presence of alkyl-diamine solvent at 10-117°C. The morphology of the nanocrystals was governed by a solvent coordinating molecular template mechanism, which was further adjusted by the temperature and duration of the reaction. Crystalline wires with diameters of approximately 20 nm and lengths of 1-5 μm were formed at the lowest temperatures, while quantum rods (with an aspect ratio of ∼5) and cubes (with 100-500 nm edge) were formed at elevated temperatures.

UR - https://www.scopus.com/pages/publications/0141856524

U2 - 10.1021/nl0342085

DO - 10.1021/nl0342085

M3 - Article

AN - SCOPUS:0141856524

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VL - 3

SP - 857

EP - 862

JO - Nano Letters

JF - Nano Letters

IS - 6

ER -

Synthesis and characterization of PbSe quantum wires, multipods, quantum rods, and cubes

Abstract

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