Gallium nitride porous microtubules self-assembled from wurtzite nanorods

Yucheng Lan, Feng Lin, Yang Li, Yasmin Dias, Hui Wang, Yuan Liu, Zhen Yang, Haiqing Zhou, Yalin Lu, Jiming Bao, Zhifeng Ren, Martin A. Crimp

Research output: Contribution to journalArticle

  • 8 Citations

Abstract

Wurtzite gallium nitride microscale tubules were synthesized through chemical vapor deposition method. The tubules were self-assembled from nanorods without any templates. The self-assemblies were up to 100 μm long and 10 μm in diameter. The tubules were porous. The unique structures of the tubules caused red-shifts of Raman modes and yellow band in photoluminescence spectra. A possible growth mechanism of the porous microtubules was proposed based on experimental observations.

LanguageEnglish (US)
Pages139-145
Number of pages7
JournalJournal of Crystal Growth
Volume415
DOIs
StatePublished - Apr 1 2015

Profile

Gallium nitride
gallium nitrides
Nanorods
red shift
wurtzite
microbalances
Self assembly
nanorods
self assembly
Chemical vapor deposition
Photoluminescence
templates
vapor deposition
photoluminescence
gallium nitride

Keywords

  • A1. Crystal morphology
  • A1. Growth models
  • A1. Low dimensional structures
  • A1. Nanostructures
  • B2. Semiconducting III-V materials

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Chemistry
  • Inorganic Chemistry

Cite this

Gallium nitride porous microtubules self-assembled from wurtzite nanorods. / Lan, Yucheng; Lin, Feng; Li, Yang; Dias, Yasmin; Wang, Hui; Liu, Yuan; Yang, Zhen; Zhou, Haiqing; Lu, Yalin; Bao, Jiming; Ren, Zhifeng; Crimp, Martin A.

In: Journal of Crystal Growth, Vol. 415, 01.04.2015, p. 139-145.

Research output: Contribution to journalArticle

Lan, Y, Lin, F, Li, Y, Dias, Y, Wang, H, Liu, Y, Yang, Z, Zhou, H, Lu, Y, Bao, J, Ren, Z & Crimp, MA 2015, 'Gallium nitride porous microtubules self-assembled from wurtzite nanorods' Journal of Crystal Growth, vol 415, pp. 139-145. DOI: 10.1016/j.jcrysgro.2014.12.037
Lan Y, Lin F, Li Y, Dias Y, Wang H, Liu Y et al. Gallium nitride porous microtubules self-assembled from wurtzite nanorods. Journal of Crystal Growth. 2015 Apr 1;415:139-145. Available from, DOI: 10.1016/j.jcrysgro.2014.12.037
Lan, Yucheng ; Lin, Feng ; Li, Yang ; Dias, Yasmin ; Wang, Hui ; Liu, Yuan ; Yang, Zhen ; Zhou, Haiqing ; Lu, Yalin ; Bao, Jiming ; Ren, Zhifeng ; Crimp, Martin A./ Gallium nitride porous microtubules self-assembled from wurtzite nanorods. In: Journal of Crystal Growth. 2015 ; Vol. 415. pp. 139-145
@article{61db187aca4545a2b3b5d548aa3648d5,
title = "Gallium nitride porous microtubules self-assembled from wurtzite nanorods",
abstract = "Wurtzite gallium nitride microscale tubules were synthesized through chemical vapor deposition method. The tubules were self-assembled from nanorods without any templates. The self-assemblies were up to 100 μm long and 10 μm in diameter. The tubules were porous. The unique structures of the tubules caused red-shifts of Raman modes and yellow band in photoluminescence spectra. A possible growth mechanism of the porous microtubules was proposed based on experimental observations.",
keywords = "A1. Crystal morphology, A1. Growth models, A1. Low dimensional structures, A1. Nanostructures, B2. Semiconducting III-V materials",
author = "Yucheng Lan and Feng Lin and Yang Li and Yasmin Dias and Hui Wang and Yuan Liu and Zhen Yang and Haiqing Zhou and Yalin Lu and Jiming Bao and Zhifeng Ren and Crimp, {Martin A.}",
year = "2015",
month = "4",
day = "1",
doi = "10.1016/j.jcrysgro.2014.12.037",
language = "English (US)",
volume = "415",
pages = "139--145",
journal = "Journal of Crystal Growth",
issn = "0022-0248",
publisher = "Elsevier",

}

TY - JOUR

T1 - Gallium nitride porous microtubules self-assembled from wurtzite nanorods

AU - Lan,Yucheng

AU - Lin,Feng

AU - Li,Yang

AU - Dias,Yasmin

AU - Wang,Hui

AU - Liu,Yuan

AU - Yang,Zhen

AU - Zhou,Haiqing

AU - Lu,Yalin

AU - Bao,Jiming

AU - Ren,Zhifeng

AU - Crimp,Martin A.

PY - 2015/4/1

Y1 - 2015/4/1

N2 - Wurtzite gallium nitride microscale tubules were synthesized through chemical vapor deposition method. The tubules were self-assembled from nanorods without any templates. The self-assemblies were up to 100 μm long and 10 μm in diameter. The tubules were porous. The unique structures of the tubules caused red-shifts of Raman modes and yellow band in photoluminescence spectra. A possible growth mechanism of the porous microtubules was proposed based on experimental observations.

AB - Wurtzite gallium nitride microscale tubules were synthesized through chemical vapor deposition method. The tubules were self-assembled from nanorods without any templates. The self-assemblies were up to 100 μm long and 10 μm in diameter. The tubules were porous. The unique structures of the tubules caused red-shifts of Raman modes and yellow band in photoluminescence spectra. A possible growth mechanism of the porous microtubules was proposed based on experimental observations.

KW - A1. Crystal morphology

KW - A1. Growth models

KW - A1. Low dimensional structures

KW - A1. Nanostructures

KW - B2. Semiconducting III-V materials

UR - http://www.scopus.com/inward/record.url?scp=84921923486&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921923486&partnerID=8YFLogxK

U2 - 10.1016/j.jcrysgro.2014.12.037

DO - 10.1016/j.jcrysgro.2014.12.037

M3 - Article

VL - 415

SP - 139

EP - 145

JO - Journal of Crystal Growth

T2 - Journal of Crystal Growth

JF - Journal of Crystal Growth

SN - 0022-0248

ER -