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In relation to this article, we declare that there is no conflict of interest.
Publication history
Received November 15, 2004
Accepted January 17, 2005
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Two-Step Growth of ZnO Films on Silicon by Atomic Layer Deposition

School of Chemical Engineering and Technology, and Nano Materials Research Center, Chonbuk National University, Chonju 561-75, Korea
Korean Journal of Chemical Engineering, March 2005, 22(2), 334-338(5), 10.1007/BF02701506
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Abstract

Two-step growth of ZnO by atomic layer deposition at low temperatures was performed to grow quality ZnO films on silicon substrates: first, the growth of a buffer layer at 130 ℃ and second, the growth of the main layer at 210 ℃. Structural and optical properties of the ZnO films deposited on ZnO-buffer/Si(111) were investigated as a function of buffer layer thickness. The films showed a strong UV emission at 380 nm and a weak green emission at 520-570 nm. The ZnO films deposited on a 327 Å buffer layer showed overall the best surface morphology and structural and optical properties.

References

Ashrafi AA, Ueta A, Kumano H, Suemune I, J. Cryst. Growth, 221, 435 (2000) 
Bang KH, Hwang DK, Myoung JM, Appl. Surf. Sci., 207, 359 (2003) 
Chen YF, Hong S, Ko H, Nakajima M, Yao T, Appl. Phys. Lett., 76, 559 (2000) 
Fuke S, Teshigawara H, Kurahara K, Takano Y, Ito T, Yanagihara M, Ohtsuka K, J. Appl. Phys., 83, 764 (1998) 
Hiramatsu K, Itoh S, Amano H, Akasaki I, Kuwano N, Shiraishi T, Oki K, J. Cryst. Growth, 98, 209 (1991) 
Jeong SH, KIm IS, Kim JK, Lee BT, J. Cryst. Growth, 264, 327 (2004) 
Jeong SH, Kim IS, Kim SS, Kim JK, Lee BT, J. Cryst. Growth, 264, 110 (2004) 
Kim TY, Lee SH, Mo YH, Nahm KS, Kim JY, Suh EK, Kim M, Korean J. Chem. Eng., 21(3), 733 (2004)
Ko HJ, Yao T, Chen Y, Hong SK, J. Appl. Phys., 92, 4354 (2002) 
Li BS, Liu YC, Shen DZ, Lu YM, Zhang JY, Kong XG, Fan XW, Zhi ZZ, J. Vac. Sci. Technol. A, 20(1), 265 (2002) 
Lim JW, Park HS, Kang SW, J. Appl. Phys., 88, 6327 (2000) 
Lin B, Fu Z, Zia Y, Appl. Phys. Lett., 79, 943 (2001) 
Nahhas A, Kim HK, Blachere J, Appl. Phys. Lett., 78, 1511 (2001) 
Nakamura T, Yamada Y, Kusumori T, Minoura H, Muto H, Thin Solid Films, 411(1), 60 (2002) 
Ogata K, Kawanishi T, Maejima K, Sakurai K, Fujita S, Fugita S, J. Cryst. Growth, 237-239, 553 (2002) 
Ohgaki T, Ohashi N, Kakermoto H, Wada S, Adachi Y, Haneda H, Tsurumi T, J. Appl. Phys., 93, 1961 (2002) 
Puchert MK, Timbrell PY, Lamb RN, J. Vac. Sci. Technol. A, 14(4), 2220 (1996) 
Ruthe KC, Cohen DJ, Barnett SA, J. Vac. Sci. Technol. A, 22, 2446 (2004) 
Tamargo MC, II-VI Semiconductor Materials and Their Applications, Taylor & Francis, New York (2002)
Vanheusden K, Seager CH, Warren WL, Tallant DR, Voiget JA, Appl. Phys. Lett., 68, 403 (1996) 
Ye Y, Gu S, Zhu S, Chen T, Hu L, Qin F, Zhang R, Shi Y, Zheng Y, J. Cryst. Growth, 243, 151 (2002) 
Zhang Y, Du G, Liu B, Zhu HC, Yang T, Li W, Liu D, Yang S, J. Cryst. Growth, 262, 456 (2004) 

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