ZnO nano-rods synthesized by nano-particle-assisted pulsed-laser deposition

We succeeded in synthesizing ZnO nanorods by nanoparticle assisted pulsed-laser deposition (PLD) without using any catalyst where nanoparticles formed by condensation of ablated particles play an important role. The nanorods have an average size of about 120 nm. Stimulated emission was observed from...

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Veröffentlicht in:	Applied physics. A, Materials science & processing Materials science & processing, 2004-09, Vol.79 (4-6), p.1417-1419
Hauptverfasser:	OKADA, T, AGUNG, B. H, NAKATA, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Density Deposition Exact sciences and technology Laser-assisted deposition Materials science Methods of nanofabrication Nanocomposites Nanomaterials Nanoparticles Nanorods Nanostructure Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Optical properties of nanoscale materials and structures Physics Zinc oxide
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Zusammenfassung:	We succeeded in synthesizing ZnO nanorods by nanoparticle assisted pulsed-laser deposition (PLD) without using any catalyst where nanoparticles formed by condensation of ablated particles play an important role. The nanorods have an average size of about 120 nm. Stimulated emission was observed from ZnO nanorods at 388 nm by optical pumping. The size-controlling of nanorods can be achieved by controlling the size and the density of these nanoparticles.
ISSN:	0947-8396 1432-0630
DOI:	10.1007/s00339-004-2797-5