Polarization-induced valence-band alignments at cation- and anion-polar InNGaN heterojunctions

Applied Physics Letters

Volumn 91, Issue 4, 2007, Pages

  Wu, Chung Lin ^a   Lee, Hong Mao ^a   Kuo, Cheng Tai ^a   Gwo, Shangjr ^a   Hsu, Chia Hung ^b  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

^b NATIONAL SYNCHROTRON RADIATION RESEARCH CENTER   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

HETEROJUNCTIONS; INTERFACES (MATERIALS); PHOTOELECTRON SPECTROSCOPY; PHOTOELECTRONS; POSITIVE IONS; SEMICONDUCTING INDIUM COMPOUNDS;

CORE-LEVEL SHIFTS; HETEROINTERFACES; INTERFACE DIPOLE FIELDS; RELAXED LATTICES;

VALENCE BANDS;

EID: 34547411504     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2764448     Document Type: Article

References (19)

1. G. Martin, S. Strite, A. Botchkarev, A. Agarwal, A. Rockett, and H. Morko̧, Appl. Phys. Lett. 65, 610 (1994).
2. G. Martin, A. Botchkarev, A. Rockett, and H. Morko̧, Appl. Phys. Lett. 68, 2541 (1996).
3. J. R. Waldrop and R. W. Grant, Appl. Phys. Lett. 68, 2879 (1996).
4. S.-H. Wei and A. Zunger, Appl. Phys. Lett. 69, 2719 (1996).
5. C. G. Van de Walle and J. Neugebauer, Appl. Phys. Lett. 70, 2577 (1996).
6. S. W. King, C. Ronning, R. F. Davis, M. C. Benjamin, and R. J. Nemanich, J. Appl. Phys. 84, 2086 (1998).
7. C.-L. Wu, C.-H. Shen, and S. Gwo, Appl. Phys. Lett. 88, 032105 (2006).
8. P. D. C. King, T. D. Veal, P. H. Jefferson, C. F. McConville, T. Wang, P. J. Parbrook, H. Lu, and W. J. Schaff, Appl. Phys. Lett. 90, 132105 (2007).
9. F. Bernardini, V. Fiorentini, and D. Vanderbilt, Phys. Rev. B 56, R10024 (1997).
10. F. Bernardini, V. Fiorentini, and D. Vanderbilt, Phys. Rev. B 63, 193201 (2001).
11. M. Buongiorno Nardelli, K. Rapcewicz, and J. Bernholc, Phys. Rev. B 55, R7323 (1997).
12. F. Bernardini and V. Fiorentini, Phys. Rev. B 57, R9427 (1998).
13. C.-L. Wu, J.-C. Wang, M.-H. Chan, T. T. Chen, and S. Gwo, Appl. Phys. Lett. 83, 4530 (2003).
14. S. Gwo, C.-L. Wu, C.-H. Shen, W.-H. Chang, T. M. Hsu, J.-S. Wang, and J.-T. Hsu, Appl. Phys. Lett. 84, 3765 (2004).
15. C.-L. Wu, C.-H. Shen, H.-W. Lin, H.-M. Lee, and S. Gwo, Appl. Phys. Lett. 87, 241916 (2005).
16. E. Bellet-Amalric, C. Adelmann, E. Sarigiannidou, J. L. Rouvìre, G. Feuillet, E. Monroy, and B. Daudin, J. Appl. Phys. 95, 1127 (2004).
17. R. W. Grant, J. R. Waldrop, and E. A. Kraut, Phys. Rev. Lett. 40, 656 (1978).
18. L. Sorba, G. Bratina, A. Antonini, A. Franciosi, L. Tapfer, A. Migliori, and P. Merli, Phys. Rev. B 46, 6834 (1992).
19. R. Nicolini, L. Vanzetti, G. Kula, G. Bratina, L. Sorba, and A. Franciosi, Phys. Rev. Lett. 72, 294 (1994).