Next Article in Journal
Unexpected Au Alloying in Tailoring In-Doped SnTe Nanostructures with Gold Nanoparticles
Next Article in Special Issue
Crystal Growth and Glass-Like Thermal Conductivity of Ca3RE2(BO3)4 (RE = Y, Gd, Nd) Single Crystals
Previous Article in Journal
A Reversible Single-Crystal to Single-Crystal Thermal Phase Transformation of 3-(2-Bromo-4-(1-methylethyl)phenyl)-1,1-dimethyl urea
Previous Article in Special Issue
Hydrothermal Crystal Growth of Piezoelectric α-Quartz Phase of AO2 (A = Ge, Si) and MXO4 (M = Al, Ga, Fe and X = P, As): A Historical Overview
Article Menu
Issue 3 (March) cover image

Export Article

Open AccessArticle
Crystals 2017, 7(3), 69; doi:10.3390/cryst7030069

The Effect of Trimethylaluminum Flow Rate on the Structure and Optical Properties of AlInGaN Quaternary Epilayers

1
Department of Opto-Electronic Information Science, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
2
Center for High Pressure Science and Technology Advanced Research, Shanghai 201203, China
3
Vacuum Interconnected Nanotech Workstation, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou 215123, China
*
Authors to whom correspondence should be addressed.
Academic Editors: Alain Largeteau, Mythili Prakasam and Helmut Cölfen
Received: 27 November 2016 / Revised: 15 February 2017 / Accepted: 22 February 2017 / Published: 6 March 2017
(This article belongs to the Special Issue Crystal Growth for Optoelectronic and Piezoelectric Applications)
View Full-Text   |   Download PDF [5186 KB, uploaded 6 March 2017]   |  

Abstract

In this work, a series of quaternary AlxInyGa1−x−yN thin films have been successfully achieved using metal organic chemical vapor deposition (MOCVD) method with adjustable trimethylaluminum (TMA) flows. Surface morphology and optical properties of AlxInyGa1−x−yN films have been evaluated. The indium segregation effect on the enhancement of UV luminescence emission in AlxInyGa1-x-yN films with increasing TMA flows was investigated. Our results shed some lights on future optical materials design and LED/LD applications. View Full-Text
Keywords: trimethylaluminum flows; AlInGaN alloys; photoluminescence trimethylaluminum flows; AlInGaN alloys; photoluminescence
Figures

Figure 1

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Wang, D.; Liu, G.; Jiao, S.; Kong, L.; Liu, T.; Liu, T.; Wang, J.; Guo, F.; Luan, C.; Li, Z. The Effect of Trimethylaluminum Flow Rate on the Structure and Optical Properties of AlInGaN Quaternary Epilayers. Crystals 2017, 7, 69.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Crystals EISSN 2073-4352 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top