Direct observation of elemental segregation in InGaN nanowires by X-ray nanoprobe

Physica Status Solidi - Rapid Research Letters

Volumn 5, Issue 3, 2011, Pages 95-97

  Segura Ruiz, J ^a   Martinez Criado, G ^a   Sans, J A ^a   Tucoulou, R ^a   Cloetens, P ^a   Snigireva, I ^a   Denker, C ^b   Malindretos, J ^b   Rizzi, A ^b   Gomez Gomez, M ^c   Garro, N ^c   Cantarero, A ^c  

^a EUROPEAN SYNCHROTRON RADIATION FACILITY   (France)

^b UNIVERSITY OF GÖTTINGEN   (Germany)

^c UNIVERSITY OF VALENCIA   (Spain)

Author keywords

InGaN; Nanowires; X ray fluorescence; X ray nanoprobe

Indexed keywords

AXIAL DISTRIBUTION; COMPOSITIONAL DISORDER; DIRECT OBSERVATION; ELEMENTAL DISTRIBUTION; ELEMENTAL SEGREGATION; INGAN; RAMAN SCATTERING MEASUREMENTS; SI(111) SUBSTRATE; SINGLE NANOWIRES; X-RAY FLUORESCENCE; X-RAY NANOPROBE;

FLUORESCENCE; GALLIUM; GALLIUM COMPOUNDS; INDIUM; MOLECULAR BEAM EPITAXY; MOLECULAR BEAMS; NANOPROBES; PHOTOLUMINESCENCE; PHOTOLUMINESCENCE SPECTROSCOPY; RAMAN SCATTERING; SCATTERING; SEMICONDUCTING SILICON COMPOUNDS; SYNCHROTRON RADIATION; X RAYS;

NANOWIRES;

EID: 79952225760     PISSN: 18626254     EISSN: 18626270     Source Type: Journal    
DOI: 10.1002/pssr.201004527     Document Type: Letter

References (13)

1. J. Wu, W. Walukiewicz, K. M. Yu, W. Shan, J. W. Ager III, E. E. Haller, H. Lu, W. J. Schaff, W. K. Metzger, and S. Kurtz, J. Appl. Phys. 94, 6477 (2003).
2. X. Chen, K. D. Matthews, D. Hao, W. J. Schaff, and L. F. Eastman, Phys. Status Solidi A 205, 1103 (2008).
3. B. Z. Tian, X. L. Zheng, T. J. Kempa, Y. Fang, N. F. Yu, G. H. Yu, J. L. Huang, and C. M. Lieber, Nature (London) 449, 885 (2007).
4. K. Peng, X. Wang, and S.-T. Lee, Appl. Phys. Lett. 92, 163103 (2008).
5. T. Kuykendall, P. Ulrich, S. Aloni, and P. Yang, Nature Mater. 6, 951 (2007).
6. T. Kehagias, Physica E 42, 2197 (2010).
7. J. Segura-Ruiz, N. Garro, A. Cantarero, C. Denker, J. Malindretos, and A. Rizzi, Phys. Rev. B 79, 115305 (2009).
8. R. Tucoulou, G. Martinez-Criado, P. Bleuet, I. Kieffer, P. Cloetens, S. Labouré, T. Martin, C. Guilloud, and J. Susini, J. Synchrotron Radiat. 105, 392 (2008).
9. V. A. Solé, E. Papillon, M. Cotte, Ph. Walter, and J. Susini, Spectrochim. Acta B 62, 63 (2007).
10. H. Grille, Ch. Schnittler, and F. Bechstedt, Phys. Rev. B 61, 6091 (2000).
11. J. Wu, W. Walukiewicz, K. M. Yu, J. W. Ager III, E. E. Haller, H. Lu, and W. J. Schaff, Appl. Phys. Lett. 80, 4741 (2002).
12. A. Kar, D. Alexson, M. Dutta, and M. A. Stroscio, J. Appl. Phys. 104, 073502 (2008).
13. Y. L. Lai, C. P. Liu, Y. H. Lin, T. H. Hsueh, R. M. Lin, D. Y. Lyu, Z. X. Peng, and T. Y. Lin, Nanotechnology 17, 3734 (2006).