Effects of Thermal Annealing Processes in Phosphorous Implanted 4H-SiC Layers

Data di pubblicazione: 19 Lug 2019

ConvegnoFonte dati: OPENALEXTipo OpenAlex: articleOpen Access
Autori: Andrea Severino, Domenico Mello, Simona Boninelli, Fabrizio Roccaforte, Filippo Giannazzo, Patrick Fiorenza, Cristiano Calabretta, L. Calcagno, Nicolò Piluso, Giuseppe Arena

Article PreviewArticle PreviewArticle PreviewSilicon carbide (SiC) is an attractive material for power devices owing to the availability of high-quality epitaxial wafers and superior physical properties, such as its high breakdown electric field strength, high electron mobility, and low anisotropy. Ion implantation is a key process for both n-and p-type selective doping of SiC devices. A subsequent annealing in the temperature range of 1600-1800 C is required to remove the damage induced by the implantation process and to electrically activate the implanted dopants. The aim of this work is the investigation of the effect of thermal annealing on the damage induced by Phosphorous ion implantation to produce n-type regions.

Editore
Trans Tech Publications Ltd
Fonte
Materials Science Forum
Volume
963
Pagine
407-411
Citazioni
12
ID archivio
7144b70525956038ad37bdbbc5f35730
Riferimenti
Volume: 963 Pages: 407-411