1. M. Bigas, E. Cabruja, J. Forest, and J. Salvi, Microelectron. J. 37, 433 (2006).
2. A. El Gamal and H. Eltoukhy, IEEE Circuit. Dev. 21, 6 (2005).
3. K. Tokashiki, K. Bai, K. Baek, Y. Kim, G. Min, C. Kang, H. Cho, and J. Moon, Thin Solid Films 515, 4864 (2007).
4. Y. Kunimi and B. Pain, Proceedings of the 2007 International Image Sensor Workshop, Ogunquit Maine, USA, June 7–10, 2007, p. 66.
5. E. Colelli, A. Galbiati, D. Caputo, M.L. Polignano, V. Soncini, and G. Salva, Proceedings of the 8th International Symposium on Plasma and Process Induced Damage, Corbeil-Essonnes, France, April 24–25, 2003, p. 81.