Issue 11, 2018
From the journal:

New Journal of Chemistry

Spin-induced magnetic anisotropy in novel Co-doped GaN nanoneedles and their related photoluminescence†

Muhammad Umair Farooq, ORCID logo a   Zhao Duan,a   Muhammad Ismail Farooq,a   Khushbu Fatima,b   Muhammad Abubaker Khan,c   Li Zhang,a   Yuting Liu,a   Muhammad Yousafd  and  Bingsuo Zou*a  

* Corresponding authors

a Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing 100081, China
E-mail: zoubs@bit.edu.cn
Tel: +86-(10)6891-8188

b Programme implementation unit, Inclusive voucher scheme, Special education department, Government of Punjab, Pakistan

c Beijing Key Laboratory of Science and Technology of Materials under Shock and Impact, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China

d Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China

Abstract

We demonstrate the coexistence of exciton magnetic polarons (EMPs) and bound magnetic polarons (BMPs) in novel Co-doped GaN nanoneedles. These exciton–spin or spin–carrier interactions and p–d hybridization related phenomena play a dominant role in their emissions and related characteristics that may find new applications for spin-polarized nanophotonic devices.

Graphical abstract: Spin-induced magnetic anisotropy in novel Co-doped GaN nanoneedles and their related photoluminescence

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Article information

DOI
https://doi.org/10.1039/C8NJ00645H
Article type
Letter
Submitted
05 Feb 2018
Accepted
08 Apr 2018
First published
19 Apr 2018

New J. Chem., 2018,42, 8338-8341

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Spin-induced magnetic anisotropy in novel Co-doped GaN nanoneedles and their related photoluminescence

M. U. Farooq, Z. Duan, M. I. Farooq, K. Fatima, M. A. Khan, L. Zhang, Y. Liu, M. Yousaf and B. Zou, New J. Chem., 2018, 42, 8338 DOI: 10.1039/C8NJ00645H

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