2014
DOI: 10.1002/pssc.201300459
|View full text |Cite
|
Sign up to set email alerts
|

Characterization of HVPE‐grown UV LED heterostructures

Abstract: In this paper, we report on growth of ultraviolet light‐emitting diode (UV LED) heterostructures by hydride vapour phase epitaxy (HVPE) on sapphire substrates and results of the heterostructures characterization by X‐ray diffractometry, scanning electron microscopy, photo‐ and electroluminescence, micro‐photoluminescence, collected from the cleaved edges and the surface of the heterostructure with lateral resolution of about 1 µm. The heterostructures demonstrate efficient hole injection and low droop of the e… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
9
0
1

Year Published

2015
2015
2022
2022

Publication Types

Select...
5
1
1

Relationship

3
4

Authors

Journals

citations
Cited by 25 publications
(10 citation statements)
references
References 6 publications
0
9
0
1
Order By: Relevance
“…Details of the structures growth and characterization can be found elsewhere [6]. The structures grown were processed to form mesas and deposit contacts.…”
Section: Samples and Experimental Techniquesmentioning
confidence: 99%
“…Details of the structures growth and characterization can be found elsewhere [6]. The structures grown were processed to form mesas and deposit contacts.…”
Section: Samples and Experimental Techniquesmentioning
confidence: 99%
“…AlxGa1-xN epitaxial layers were grown by hydride vapour phase epitaxy (HVPE) technique [8]. The top doped n-AlxGa1-xN layer had a carrier concentration of 10 16 cm -3 .…”
Section: Sample and Experemental Techniquementioning
confidence: 99%
“…The growth procedure included in-situ sapphire substrate treatment followed by multilayer structure growth. Details of the structures growth and characterization can be found elsewhere [8]. The structures grown were processed to form mesas and deposit contacts.…”
Section: Samples and Experimental Techniquesmentioning
confidence: 99%