About self-activated orange emission in ZnO

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2015
• Main Authors: Markevich, I.V., Stara, T.R., Bondarenko, V.O.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2015
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120723
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: About self-activated orange emission in ZnO / I.V. Markevich, T.R. Stara, V.O. Bondarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 1. — С. 134-137. — Бібліогр.: 17 назв. — англ.

Nominally undoped ZnO ceramics were sintered in air and N₂ flow at 1000 °C. Room temperature photoluminescence (PL) spectra of the samples were measured and analyzed using Gaussian fitting. The self-activated orange PL band peaking at 610 nm was separated by Gaussian deconvolution. Based on the obta...