Optical properties of BC3 nanotubes

S. C. Chen; I. Y. Chen; Y. H. Ho; M. F. Lin

doi:10.1116/1.2138721

Optical properties of BC₃ nanotubes

S. C. Chen, I. Y. Chen, Y. H. Ho, M. F. Lin

物理學系

研究成果: Article › 同行評審

3 引文斯高帕斯（Scopus）

摘要

Optical absorption spectra of B C3 nanotubes are studied within the gradient approximation. B C3 nanotubes exhibit rich absorption peaks in the overall frequency because of a lot of one-dimensional energy bands. The threshold absorption frequency is ∼0.15 γ0 for all B C3 nanotubes. Absorption peaks are mainly determined by the chirality, radius, and magnetic flux. B C3 nanotubes quite differ from carbon nanotubes in the low- and high-frequency absorption spectra. The calculated results are roughly consistent with the optical measurements, such as the threshold absorption frequency and the existence of the low-frequency absorption peaks.

原文	English
頁（從 - 到）	46-49
頁數	4
期刊	Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
卷	24
發行號	1
DOIs	https://doi.org/10.1116/1.2138721
出版狀態	Published - 2006 1月

All Science Journal Classification (ASJC) codes

凝聚態物理學
電氣與電子工程

存取文件

10.1116/1.2138721

其它文件與鏈接

引用此

@article{8abafee62a21490f8b48c8f252cafabe,

title = "Optical properties of BC3 nanotubes",

abstract = "Optical absorption spectra of B C3 nanotubes are studied within the gradient approximation. B C3 nanotubes exhibit rich absorption peaks in the overall frequency because of a lot of one-dimensional energy bands. The threshold absorption frequency is ∼0.15 γ0 for all B C3 nanotubes. Absorption peaks are mainly determined by the chirality, radius, and magnetic flux. B C3 nanotubes quite differ from carbon nanotubes in the low- and high-frequency absorption spectra. The calculated results are roughly consistent with the optical measurements, such as the threshold absorption frequency and the existence of the low-frequency absorption peaks.",

author = "Chen, {S. C.} and Chen, {I. Y.} and Ho, {Y. H.} and Lin, {M. F.}",

note = "Funding Information: This work was supported in part by the National Science Council of Taiwan under Grant No. NSC 93-2112-M-006-002.",

year = "2006",

month = jan,

doi = "10.1116/1.2138721",

language = "English",

volume = "24",

pages = "46--49",

journal = "Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures",

issn = "1071-1023",

publisher = "AVS Science and Technology Society",

number = "1",

}

TY - JOUR

T1 - Optical properties of BC3 nanotubes

AU - Chen, S. C.

AU - Chen, I. Y.

AU - Ho, Y. H.

AU - Lin, M. F.

N1 - Funding Information: This work was supported in part by the National Science Council of Taiwan under Grant No. NSC 93-2112-M-006-002.

PY - 2006/1

Y1 - 2006/1

N2 - Optical absorption spectra of B C3 nanotubes are studied within the gradient approximation. B C3 nanotubes exhibit rich absorption peaks in the overall frequency because of a lot of one-dimensional energy bands. The threshold absorption frequency is ∼0.15 γ0 for all B C3 nanotubes. Absorption peaks are mainly determined by the chirality, radius, and magnetic flux. B C3 nanotubes quite differ from carbon nanotubes in the low- and high-frequency absorption spectra. The calculated results are roughly consistent with the optical measurements, such as the threshold absorption frequency and the existence of the low-frequency absorption peaks.

AB - Optical absorption spectra of B C3 nanotubes are studied within the gradient approximation. B C3 nanotubes exhibit rich absorption peaks in the overall frequency because of a lot of one-dimensional energy bands. The threshold absorption frequency is ∼0.15 γ0 for all B C3 nanotubes. Absorption peaks are mainly determined by the chirality, radius, and magnetic flux. B C3 nanotubes quite differ from carbon nanotubes in the low- and high-frequency absorption spectra. The calculated results are roughly consistent with the optical measurements, such as the threshold absorption frequency and the existence of the low-frequency absorption peaks.

UR - http://www.scopus.com/inward/record.url?scp=31544444746&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=31544444746&partnerID=8YFLogxK

U2 - 10.1116/1.2138721

DO - 10.1116/1.2138721

M3 - Article

AN - SCOPUS:31544444746

SN - 1071-1023

VL - 24

SP - 46

EP - 49

JO - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

JF - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

IS - 1

ER -

Optical properties of BC3 nanotubes

摘要

All Science Journal Classification (ASJC) codes

存取文件

其它文件與鏈接

指紋

引用此

Optical properties of BC₃ nanotubes