Growth Study of p-Type 4H-SiC with Using Aluminum and Nitrogen Co-Doping by 2-Zone Heating Sublimation Method

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Abstract:

p-type SiC crystals doped with aluminum and nitrogen were grown by the sublimation method. We found that Al and N co-doping is effective for stabilized growth of p-type 4H-SiC polytype. We studied the relationship of polytype of grown crystals and the condition of Al and N feeding during the crystal growth. p-type 4H-SiC with p~1 x 1018 cm-3 are stably-obtained with this method.

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Materials Science Forum (Volumes 821-823)

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47-50

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June 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] K. Semmelroth, N. Schulze and G Pensl, J. Phys. Cond. Matt. 16, (2004) S1597.

Google Scholar

[2] R. Müller, U. Künecke, R. Weingärtner, H. Schmitt, P. Desperrier, and P. Wellmann, Mater. Sci. Forum 483-485, (2005) 239.

DOI: 10.4028/www.scientific.net/msf.483-485.31

Google Scholar

[3] T. Kato, K. Eto, S. Takagi, T. Miura, Y. Urakami, H. Kondo, F. Hirose, and H. Okumura, Mater. Sci. Forum 778-780, (2014) 47.

DOI: 10.4028/www.scientific.net/msf.778-780.47

Google Scholar

[4] T. Mitani, S. Nakashima, M. Tomobe, J. Shi-yang, K. Kojima, and H. Okumura, Mater. Sci. Forum 778-780, (2014) 475.

Google Scholar

[5] T. Matsumoto, S. Nishizawa, and S. Yamasaki, Mater. Sci. Forum 645-648, (2014) 247.

Google Scholar

[6] M. Miyata and Y. hayafuji, Appl. Phys. Express 1, (208) 247. 111401.

Google Scholar