Broadband Near Ultraviolet Random Lasing in ZnO 3-D Nanowalls

Authors: Miao, Lei; Tanemura, Sakae; Yang, Hui Ying; Yoshida, Kenta

Source: Journal of Nanoscience and Nanotechnology, Volume 11, Number 10, October 2011 , pp. 9326-9332(7)

Publisher: American Scientific Publishers

Buy & download fulltext article:

OR

Price: $113.00 plus tax (Refund Policy)

Abstract:

Broadband near ultraviolet (NUV) random laser was achieved by Au nanoparticle loaded ZnO 3-D nanowalls. Au nanoparticle was loaded on ZnO 3-D nanowalls by photo-chemical deposition method using ionic liquid. The optical confinement by the 3-D nanowalls and enhancement of incident light scattering by Au nanoparticle increase the number of resonant modes, and thus leading to a broadband multiple spectrum random lasing. The results demonstrate an important step towards to expand the application scope of NUV laser on medical imaging of cells, solid-state lighting and optical sensor.

Keywords: AU NANOPARTICLES; BROADBAND NUV; NARROW LINEWIDTH; RANDOM LASER; ZNO RANDOM WALLS

Document Type: Research Article

DOI: http://dx.doi.org/10.1166/jnn.2011.4317

Publication date: October 1, 2011

More about this publication?
  • Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Terms & Conditions
  • ingentaconnect is not responsible for the content or availability of external websites
Related content

Tools

Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content

Text size:

A | A | A | A
Share this item with others: These icons link to social bookmarking sites where readers can share and discover new web pages. print icon Print this page