The diffusion experiment of AlxGa1-xN (x = 0.00, 0.04, 0.45, 0.65, 0.86, 1.00) samples using a solid source of Al4C3 layer was performed by low-pressure metalorganic vapor phase epitaxy (LP-MOVPE). The AlxGa1-xN (x≦0.45) samples were proven to be a p-type. In second ion mass spectroscopy (SIMS) analysis, the carbon profile is different from the simple complementary error function, but is the double of the complementary error function, meaning AlC or AlCO plus C. The diffusion length (L) was drastically decreased by increasing Al. The diffusion coefficient (D) was also calculated as a function of Al mole fraction.
Published in | International Journal of Materials Science and Applications (Volume 3, Issue 5) |
DOI | 10.11648/j.ijmsa.20140305.18 |
Page(s) | 177-182 |
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Copyright © The Author(s), 2014. Published by Science Publishing Group |
AlGaN Diffusion, MOVPE, Al4C3, High Temperature
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APA Style
Dohyung Kim, Heesub Lee, Yoshiki Naoi, Shiro Sakai. (2014). High Temperature Diffusion in AlxGa1-xN and P-Type AlGaN by Al4C3. International Journal of Materials Science and Applications, 3(5), 177-182. https://doi.org/10.11648/j.ijmsa.20140305.18
ACS Style
Dohyung Kim; Heesub Lee; Yoshiki Naoi; Shiro Sakai. High Temperature Diffusion in AlxGa1-xN and P-Type AlGaN by Al4C3. Int. J. Mater. Sci. Appl. 2014, 3(5), 177-182. doi: 10.11648/j.ijmsa.20140305.18
AMA Style
Dohyung Kim, Heesub Lee, Yoshiki Naoi, Shiro Sakai. High Temperature Diffusion in AlxGa1-xN and P-Type AlGaN by Al4C3. Int J Mater Sci Appl. 2014;3(5):177-182. doi: 10.11648/j.ijmsa.20140305.18
@article{10.11648/j.ijmsa.20140305.18, author = {Dohyung Kim and Heesub Lee and Yoshiki Naoi and Shiro Sakai}, title = {High Temperature Diffusion in AlxGa1-xN and P-Type AlGaN by Al4C3}, journal = {International Journal of Materials Science and Applications}, volume = {3}, number = {5}, pages = {177-182}, doi = {10.11648/j.ijmsa.20140305.18}, url = {https://doi.org/10.11648/j.ijmsa.20140305.18}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20140305.18}, abstract = {The diffusion experiment of AlxGa1-xN (x = 0.00, 0.04, 0.45, 0.65, 0.86, 1.00) samples using a solid source of Al4C3 layer was performed by low-pressure metalorganic vapor phase epitaxy (LP-MOVPE). The AlxGa1-xN (x≦0.45) samples were proven to be a p-type. In second ion mass spectroscopy (SIMS) analysis, the carbon profile is different from the simple complementary error function, but is the double of the complementary error function, meaning AlC or AlCO plus C. The diffusion length (L) was drastically decreased by increasing Al. The diffusion coefficient (D) was also calculated as a function of Al mole fraction.}, year = {2014} }
TY - JOUR T1 - High Temperature Diffusion in AlxGa1-xN and P-Type AlGaN by Al4C3 AU - Dohyung Kim AU - Heesub Lee AU - Yoshiki Naoi AU - Shiro Sakai Y1 - 2014/09/20 PY - 2014 N1 - https://doi.org/10.11648/j.ijmsa.20140305.18 DO - 10.11648/j.ijmsa.20140305.18 T2 - International Journal of Materials Science and Applications JF - International Journal of Materials Science and Applications JO - International Journal of Materials Science and Applications SP - 177 EP - 182 PB - Science Publishing Group SN - 2327-2643 UR - https://doi.org/10.11648/j.ijmsa.20140305.18 AB - The diffusion experiment of AlxGa1-xN (x = 0.00, 0.04, 0.45, 0.65, 0.86, 1.00) samples using a solid source of Al4C3 layer was performed by low-pressure metalorganic vapor phase epitaxy (LP-MOVPE). The AlxGa1-xN (x≦0.45) samples were proven to be a p-type. In second ion mass spectroscopy (SIMS) analysis, the carbon profile is different from the simple complementary error function, but is the double of the complementary error function, meaning AlC or AlCO plus C. The diffusion length (L) was drastically decreased by increasing Al. The diffusion coefficient (D) was also calculated as a function of Al mole fraction. VL - 3 IS - 5 ER -