Self-assembled three-dimensional structures of single-crystalline ZnS submicrotubes formed by coalescence of ZnS nanowires

Guozhen Shen; Yoshio Bando; Dmitri Golberg

doi:10.1063/1.2186980

Self-assembled three-dimensional structures of single-crystalline ZnS submicrotubes formed by coalescence of ZnS nanowires

Guozhen Shen^*
, Yoshio Bando
, Dmitri Golberg

^*Corresponding author for this work

National Institute for Materials Science Tsukuba

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

76 Citations (Scopus)

Abstract

Self-assembled three-dimensional (3D) dandelionlike ZnS structures have been successfully synthesized by a simple thermochemical process using ZnS and Ge powders as the source material. The as-synthesized dandelionlike structures consist of radially aligned ZnS submicrotubes with well-faceted hexagonal cross sections, which are formed by the coalescence of neighboring ZnS nanowires. A two-step self-assembly process was proposed to explain the formation mechanism. The as-synthesized 3D dandelionlike ZnS structures show strong green emission centered at about 550 nm as well as a weak emission at 720 nm.

Original language	English
Article number	123107
Journal	Applied Physics Letters
Volume	88
Issue number	12
DOIs	https://doi.org/10.1063/1.2186980
Publication status	Published - 20 Mar 2006
Externally published	Yes

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title = "Self-assembled three-dimensional structures of single-crystalline ZnS submicrotubes formed by coalescence of ZnS nanowires",

abstract = "Self-assembled three-dimensional (3D) dandelionlike ZnS structures have been successfully synthesized by a simple thermochemical process using ZnS and Ge powders as the source material. The as-synthesized dandelionlike structures consist of radially aligned ZnS submicrotubes with well-faceted hexagonal cross sections, which are formed by the coalescence of neighboring ZnS nanowires. A two-step self-assembly process was proposed to explain the formation mechanism. The as-synthesized 3D dandelionlike ZnS structures show strong green emission centered at about 550 nm as well as a weak emission at 720 nm.",

author = "Guozhen Shen and Yoshio Bando and Dmitri Golberg",

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AU - Shen, Guozhen

AU - Bando, Yoshio

AU - Golberg, Dmitri

PY - 2006/3/20

Y1 - 2006/3/20

N2 - Self-assembled three-dimensional (3D) dandelionlike ZnS structures have been successfully synthesized by a simple thermochemical process using ZnS and Ge powders as the source material. The as-synthesized dandelionlike structures consist of radially aligned ZnS submicrotubes with well-faceted hexagonal cross sections, which are formed by the coalescence of neighboring ZnS nanowires. A two-step self-assembly process was proposed to explain the formation mechanism. The as-synthesized 3D dandelionlike ZnS structures show strong green emission centered at about 550 nm as well as a weak emission at 720 nm.

AB - Self-assembled three-dimensional (3D) dandelionlike ZnS structures have been successfully synthesized by a simple thermochemical process using ZnS and Ge powders as the source material. The as-synthesized dandelionlike structures consist of radially aligned ZnS submicrotubes with well-faceted hexagonal cross sections, which are formed by the coalescence of neighboring ZnS nanowires. A two-step self-assembly process was proposed to explain the formation mechanism. The as-synthesized 3D dandelionlike ZnS structures show strong green emission centered at about 550 nm as well as a weak emission at 720 nm.

UR - https://www.scopus.com/pages/publications/33645502129

U2 - 10.1063/1.2186980

DO - 10.1063/1.2186980

M3 - Article

AN - SCOPUS:33645502129

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 12

M1 - 123107

ER -

Self-assembled three-dimensional structures of single-crystalline ZnS submicrotubes formed by coalescence of ZnS nanowires

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