Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods

Hung Pin Chen, Yueh Chun Wu, Jinn-Kong Sheu, Chi Kuang Sun

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We successfully excited confined acoustic oscillations, which reflect the mechanical properties, in 2-D arrayed GaN nanorods with different diameters, by using femtosecond lasers. A nano-softening effect was observed when rod diameter was less than 150nm.

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
Publication statusPublished - 2011
Event2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States
Duration: 2011 May 12011 May 6

Other

Other2011 Conference on Lasers and Electro-Optics, CLEO 2011
CountryUnited States
CityBaltimore, MD
Period11-05-0111-05-06

Fingerprint

Ultrashort pulses
Nanorods
nanorods
Acoustics
Mechanical properties
acoustics
softening
excitation
rods
mechanical properties
oscillations
lasers

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Chen, H. P., Wu, Y. C., Sheu, J-K., & Sun, C. K. (2011). Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods. In 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011 [5951647]
Chen, Hung Pin ; Wu, Yueh Chun ; Sheu, Jinn-Kong ; Sun, Chi Kuang. / Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods. 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011. 2011.
@inproceedings{8654671848e1492b90ad8b22db7beec2,
title = "Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods",
abstract = "We successfully excited confined acoustic oscillations, which reflect the mechanical properties, in 2-D arrayed GaN nanorods with different diameters, by using femtosecond lasers. A nano-softening effect was observed when rod diameter was less than 150nm.",
author = "Chen, {Hung Pin} and Wu, {Yueh Chun} and Jinn-Kong Sheu and Sun, {Chi Kuang}",
year = "2011",
language = "English",
isbn = "9781557529107",
booktitle = "2011 Conference on Lasers and Electro-Optics",

}

Chen, HP, Wu, YC, Sheu, J-K & Sun, CK 2011, Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods. in 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011., 5951647, 2011 Conference on Lasers and Electro-Optics, CLEO 2011, Baltimore, MD, United States, 11-05-01.

Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods. / Chen, Hung Pin; Wu, Yueh Chun; Sheu, Jinn-Kong; Sun, Chi Kuang.

2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011. 2011. 5951647.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods

AU - Chen, Hung Pin

AU - Wu, Yueh Chun

AU - Sheu, Jinn-Kong

AU - Sun, Chi Kuang

PY - 2011

Y1 - 2011

N2 - We successfully excited confined acoustic oscillations, which reflect the mechanical properties, in 2-D arrayed GaN nanorods with different diameters, by using femtosecond lasers. A nano-softening effect was observed when rod diameter was less than 150nm.

AB - We successfully excited confined acoustic oscillations, which reflect the mechanical properties, in 2-D arrayed GaN nanorods with different diameters, by using femtosecond lasers. A nano-softening effect was observed when rod diameter was less than 150nm.

UR - http://www.scopus.com/inward/record.url?scp=80052121955&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052121955&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781557529107

BT - 2011 Conference on Lasers and Electro-Optics

ER -

Chen HP, Wu YC, Sheu J-K, Sun CK. Femtosecond excitation of confined acoustic modes in 2-D arrayed GaN nanorods. In 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011. 2011. 5951647