Amorphous lead oxide nanotubes filled partially with single-crystalline lead

Jong Soo Lee; Sung Kyu Sim; Kyung Hwan Kim; Kyoungah Cho; Sangsig Kim

doi:10.1016/j.mseb.2005.04.020

Amorphous lead oxide nanotubes filled partially with single-crystalline lead

Jong Soo Lee, Sung Kyu Sim, Kyung Hwan Kim, Kyoungah Cho, Sangsig Kim

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

7 Citations (Scopus)

Abstract

Lead oxide nanotubes filled partially with lead were synthesized by a simple thermal evaporation on Si(1 0 0) substrates without any catalysts. The inner diameter, wall thickness, and length of the nanotubes were 10-40 nm, 5-7 nm, and 2-10 μm, respectively. Selected area electron diffraction patterns obtained from these nanotubes revealed that the lead oxide nanotubes were amorphous, but that the lead present inside the nanotubes was single crystalline. During the exposure of an electron beam on these nanotubes, the amorphous lead oxide nanotubes were transformed into single-crystalline lead oxide nanoparticles. A possible formation mechanism of the partially filled nanotubes is suggested in this paper.

Original language	English
Pages (from-to)	85-89
Number of pages	5
Journal	Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Volume	122
Issue number	2
DOIs	https://doi.org/10.1016/j.mseb.2005.04.020
Publication status	Published - 2005 Sept 15

Bibliographical note

Funding Information:
This work was performed for the National Research Program for the 0.1 Terabit Non-Volatile Memory Development, National R&D Project for Nano Science and Technology, an Operation Program on Shared Research Equipment, National Nuclear Technology Program the Carbon Dioxide Reduction & Sequestration Center, one of the 21st Century Frontier R&D Programs supported by Ministry of Science & Technology (MOST), and Center for Integrated-Nano-Systems (CINS) supported by Korea Research Foundation (KRF-2004-005-D00087).

Keywords

Lead
Lead oxide
Nanorods
Nanotubes

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.mseb.2005.04.020

Cite this

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title = "Amorphous lead oxide nanotubes filled partially with single-crystalline lead",

abstract = "Lead oxide nanotubes filled partially with lead were synthesized by a simple thermal evaporation on Si(1 0 0) substrates without any catalysts. The inner diameter, wall thickness, and length of the nanotubes were 10-40 nm, 5-7 nm, and 2-10 μm, respectively. Selected area electron diffraction patterns obtained from these nanotubes revealed that the lead oxide nanotubes were amorphous, but that the lead present inside the nanotubes was single crystalline. During the exposure of an electron beam on these nanotubes, the amorphous lead oxide nanotubes were transformed into single-crystalline lead oxide nanoparticles. A possible formation mechanism of the partially filled nanotubes is suggested in this paper.",

keywords = "Lead, Lead oxide, Nanorods, Nanotubes",

author = "Lee, {Jong Soo} and Sim, {Sung Kyu} and Kim, {Kyung Hwan} and Kyoungah Cho and Sangsig Kim",

note = "Funding Information: This work was performed for the National Research Program for the 0.1 Terabit Non-Volatile Memory Development, National R&D Project for Nano Science and Technology, an Operation Program on Shared Research Equipment, National Nuclear Technology Program the Carbon Dioxide Reduction & Sequestration Center, one of the 21st Century Frontier R&D Programs supported by Ministry of Science & Technology (MOST), and Center for Integrated-Nano-Systems (CINS) supported by Korea Research Foundation (KRF-2004-005-D00087). ",

year = "2005",

month = sep,

day = "15",

doi = "10.1016/j.mseb.2005.04.020",

language = "English",

volume = "122",

pages = "85--89",

journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",

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TY - JOUR

T1 - Amorphous lead oxide nanotubes filled partially with single-crystalline lead

AU - Lee, Jong Soo

AU - Sim, Sung Kyu

AU - Kim, Kyung Hwan

AU - Cho, Kyoungah

AU - Kim, Sangsig

N1 - Funding Information: This work was performed for the National Research Program for the 0.1 Terabit Non-Volatile Memory Development, National R&D Project for Nano Science and Technology, an Operation Program on Shared Research Equipment, National Nuclear Technology Program the Carbon Dioxide Reduction & Sequestration Center, one of the 21st Century Frontier R&D Programs supported by Ministry of Science & Technology (MOST), and Center for Integrated-Nano-Systems (CINS) supported by Korea Research Foundation (KRF-2004-005-D00087).

PY - 2005/9/15

Y1 - 2005/9/15

N2 - Lead oxide nanotubes filled partially with lead were synthesized by a simple thermal evaporation on Si(1 0 0) substrates without any catalysts. The inner diameter, wall thickness, and length of the nanotubes were 10-40 nm, 5-7 nm, and 2-10 μm, respectively. Selected area electron diffraction patterns obtained from these nanotubes revealed that the lead oxide nanotubes were amorphous, but that the lead present inside the nanotubes was single crystalline. During the exposure of an electron beam on these nanotubes, the amorphous lead oxide nanotubes were transformed into single-crystalline lead oxide nanoparticles. A possible formation mechanism of the partially filled nanotubes is suggested in this paper.

AB - Lead oxide nanotubes filled partially with lead were synthesized by a simple thermal evaporation on Si(1 0 0) substrates without any catalysts. The inner diameter, wall thickness, and length of the nanotubes were 10-40 nm, 5-7 nm, and 2-10 μm, respectively. Selected area electron diffraction patterns obtained from these nanotubes revealed that the lead oxide nanotubes were amorphous, but that the lead present inside the nanotubes was single crystalline. During the exposure of an electron beam on these nanotubes, the amorphous lead oxide nanotubes were transformed into single-crystalline lead oxide nanoparticles. A possible formation mechanism of the partially filled nanotubes is suggested in this paper.

KW - Lead

KW - Lead oxide

KW - Nanorods

KW - Nanotubes

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U2 - 10.1016/j.mseb.2005.04.020

DO - 10.1016/j.mseb.2005.04.020

M3 - Article

AN - SCOPUS:23144441120

SN - 0921-5107

VL - 122

SP - 85

EP - 89

JO - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

JF - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

IS - 2

ER -

Amorphous lead oxide nanotubes filled partially with single-crystalline lead

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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