Ultraviolet Laser Action in Ferromagnetic Zn 1-xFe xO Nanoneedles

13Citations
Citations of this article
13Readers
Mendeley users who have this article in their library.

This article is free to access.

Abstract

Fe-doped ZnO nanoneedles (NDs) were fabricated by an Ar + ion sputtering technique operated at room temperature. The as-grown samples show both ferromagnetic and lasing properties. The saturated magnetization moment was measured from 0. 307 to 0. 659 emu cm -3 at the field of 10 kOe with various Fe concentrations. Intense ultraviolet random lasing emission was observed from Zn 1 - xFe xO NDs at room temperature. The X-ray photoelectron spectroscopy result reveals that the doped Fe atoms occupy the Zn sites and lead to a decrease in oxygen deficiency. © 2009 to the authors.

Cite

CITATION STYLE

APA

Yang, H. Y., Yu, S. F., Lau, S. P., Herng, T. S., & Tanemura, M. (2010). Ultraviolet Laser Action in Ferromagnetic Zn 1-xFe xO Nanoneedles. Nanoscale Research Letters, 5(1), 247–251. https://doi.org/10.1007/s11671-009-9473-9

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free