2001
DOI: 10.1016/s0921-5107(00)00719-4
|View full text |Cite
|
Sign up to set email alerts
|

p and n type doping of cubic GaN on SiC (001)

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

4
25
0
1

Year Published

2001
2001
2023
2023

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 18 publications
(30 citation statements)
references
References 5 publications
4
25
0
1
Order By: Relevance
“…These considerations show that Si and O may be the elements most appropriate for n-type doping of GaN. Doping of MBE grown c-GaN by Si was reported by As et al [50], Martinez-Guerrero [51] and Li et al [52]. Elemental Si was evaporated from an effusion cell at source temperatures between 750 °C and 1200 °C.…”
Section: N-type Dopingmentioning
confidence: 96%
See 1 more Smart Citation
“…These considerations show that Si and O may be the elements most appropriate for n-type doping of GaN. Doping of MBE grown c-GaN by Si was reported by As et al [50], Martinez-Guerrero [51] and Li et al [52]. Elemental Si was evaporated from an effusion cell at source temperatures between 750 °C and 1200 °C.…”
Section: N-type Dopingmentioning
confidence: 96%
“…However, Mg is subjecte to several disadvantages like self-compensation, segregation and solubility effects, which limit the usually reported doping efficiency of Mg in hexagonal GaN to maximum hole concentrations in the upper 10 17 cm -3 [43]. Doping experiments were less extensively reported in cubic GaN [62][63][64] and were mostly concentrated on Mg [9,51,[65][66][67][68]. Results of Be doping were quite disappointing since no p-type conductivity could be achieved [69], however.…”
Section: P-type Dopingmentioning
confidence: 99%
“…Emission in this region of the spectrum has been attributed to inclusions of wz-GaN in the epilayer [12][13][14]18,24,29 .…”
Section: A Experimental Resultsmentioning
confidence: 94%
“…The phase purity and structural quality of the zb-GaN can be assessed via Xray diffraction (XRD) [23][24][25][26] , Raman spectroscopy 23,24 and high-resolution transmission electron microscopy (HR-TEM) 16,27,28 . The presence of wz-GaN in zb-GaN epilayers has been seen to result in narrow peaks or a broad emission band in the low temperature photoluminescence (PL) spectrum at energies between the bandgaps of zb and wz-GaN [12][13][14]18,24,29 . Recent work on a sample of zb-GaN grown on 3C-SiC reported the observation of a broad emission that encompasses the bandgaps of zb and wz-GaN and extending as far as 3.6 eV.…”
Section: Introductionmentioning
confidence: 99%
“…Já como material semicondutor, a dificuldade no controle da dopagem foi superada. Amostras tipo n e tipo p com ampla gama de concentração de portadores foram demonstradas na literatura [16]. Transistores de pesquisa do tipo HEMT já foram desenvolvidos com base no material cúbico [17].…”
unclassified