Specific features of the photoexcitation spectra of epitaxial InN layers grown by molecular-beam epitaxy with the plasma activation of nitrogen

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

The results of studies of the photoexcitation spectra of epitaxial InN layers formed by molecular-beam epitaxy with the plasma activation of nitrogen are reported. The concentration of free charge carriers in the layers is 1018–1019 cm–3. The photoconductivity, photoluminescence, and absorption spectra exhibit a shift of the long-wavelength threshold of interband transitions in accordance with the Burstein–Moss effect for n-InN with different concentrations of equilibrium electrons. In the samples, absolute negative photoconductivity with a nanosecond relaxation time is observed. The results of photoelectric, absorption, and luminescence spectroscopy experiments are correlated with the technological parameters and electron microscopy data.

作者简介

P. Bushuykin

Institute for Physics of Microstructures

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950

A. Novikov

Institute for Physics of Microstructures; Nizhny Novgorod State University

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

B. Andreev

Institute for Physics of Microstructures; Nizhny Novgorod State University

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

D. Lobanov

Institute for Physics of Microstructures; Nizhny Novgorod State University

编辑信件的主要联系方式.
Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

P. Yunin

Institute for Physics of Microstructures

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950

E. Skorokhodov

Institute for Physics of Microstructures

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950

L. Krasil’nikova

Institute for Physics of Microstructures; Nizhny Novgorod State University

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950

E. Demidov

Institute for Physics of Microstructures

Email: dima@ipmras.ru
俄罗斯联邦, Nizhny Novgorod, 603950

G. Savchenko

Ioffe Institute

Email: dima@ipmras.ru
俄罗斯联邦, St. Petersburg, 194021

V. Davydov

Ioffe Institute

Email: dima@ipmras.ru
俄罗斯联邦, St. Petersburg, 194021

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2017