Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

High-quality, c-oriented ZnO epitaxial films have been grown on the a surface using molecular-beam epitaxy. The use of a-oriented sapphire eliminates rotational domains and related structural defects which have limited the use of ZnO in electronic applications. The ZnO epitaxial layers are uniquely oriented with the ZnO/sapphire orientational relationship [0001]‖[112̄0] and 〈112̄0〉‖[0001]. This unique orientation is a consequence of the anisotropy of the a-sapphire surface in conjunction with a strong correlation along a single direction leading to the term uniaxial locked epitaxy. High-resolution x-ray diffraction measurements show an increase in x-ray lateral coherence length from several tens of nanometers to >0.7 μm for growth of c-oriented ZnO on the a surface as opposed to the c surface of sapphire.

Bibliography

Fons, P., Iwata, K., Yamada, A., Matsubara, K., Niki, S., Nakahara, K., Tanabe, T., & Takasu, H. (2000). Uniaxial locked epitaxy of ZnO on the a face of sapphire. Applied Physics Letters, 77(12), 1801–1803.

Authors 8
  1. P. Fons (first)
  2. K. Iwata (additional)
  3. A. Yamada (additional)
  4. K. Matsubara (additional)
  5. S. Niki (additional)
  6. K. Nakahara (additional)
  7. T. Tanabe (additional)
  8. H. Takasu (additional)
References 10 Referenced 178
  1. 10.1016/S0038-1098(97)10145-4 / Solid State Commun. (1998)
  2. {'key': '2024020318460350800_r2', 'first-page': 'L1043', 'volume': '433', 'year': '1999', 'journal-title': 'Surf. Sci.'} / Surf. Sci. (1999)
  3. 10.1016/0040-6090(95)06657-8 / Thin Solid Films (1995)
  4. 10.1063/1.112634 / Appl. Phys. Lett. (1994)
  5. 10.1007/BF02666649 / J. Electron. Mater. (1996)
  6. 10.1016/S0022-0248(97)00286-8 / J. Cryst. Growth (1997)
  7. 10.1016/S0022-0248(98)01427-4 / J. Cryst. Growth (1999)
  8. 10.1063/1.92751 / Appl. Phys. Lett. (1981)
  9. {'key': '2024020318460350800_r9'}
  10. {'key': '2024020318460350800_r10'}
Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 9:43 a.m.)
Deposited 1 year, 6 months ago (Feb. 3, 2024, 1:46 p.m.)
Indexed 1 year, 3 months ago (May 7, 2024, 8:39 a.m.)
Issued 24 years, 11 months ago (Sept. 18, 2000)
Published 24 years, 11 months ago (Sept. 18, 2000)
Published Print 24 years, 11 months ago (Sept. 18, 2000)
Funders 0

None

@article{Fons_2000, title={Uniaxial locked epitaxy of ZnO on the a face of sapphire}, volume={77}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1311603}, DOI={10.1063/1.1311603}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Fons, P. and Iwata, K. and Yamada, A. and Matsubara, K. and Niki, S. and Nakahara, K. and Tanabe, T. and Takasu, H.}, year={2000}, month=sep, pages={1801–1803} }