29. Density, sp3 fraction, and cross-sectional structure of amorphous carbon films determined by x-ray reflectivity and electron energy-loss spectroscopy. A. C. Ferrari, A. Libassi, B. K. Tanner, V. Stolojan, J. Yuan, L. M. Brown, S. E. Rodil, B. Kleinsorge,  J. Robertson; Phys. Rev B 62, 11089 (2000) (pdf).
 		  28. Determination of bonding in amorphous carbons by electron energy loss spectroscopy, Raman scattering and X-ray reflectivity. A. C. Ferrari, B. Kleinsorge, G. Adamopoulos, J. Robertson, W. I. Minle, V. Stolojan, L. M. Brown, A. Li Bassi,  B. K. Tanner; J. Non-Cryst. Solids 266-269, 765 (2000) (pdf).
 		  27. On the Photoluminescence of a-C:H Films, N. Tomozeiu, J. Seekamp, A. C. Ferrari,  J. Niemann; J. Optoelec. Adv. Mater. 2, 241(2000) (pdf).
 		  26. Influence of Nitrogen and Temperature on the deposition of tetrahedrally bonded amorphous carbon. B. Kleinsorge, A. C. Ferrari, J. Robertson,  W. I. Milne; J. Appl. Phys, 88,  1149 (2000) (pdf).
 		  25. Interpretation of Raman Spectra of disordered and amorphous carbon. A. C. Ferrari,  J. Robertson; Phys Rev B. 61,  14095 (2000) (pdf).
          24. Effect of sp2 phase nanostructure on field emission from amorphous carbon. A. Ilie, A. C. Ferrari, T. Yagi,  J. Robertson; Appl. Phys. Lett. 76,  2627 (2000) (pdf). 
          23. Evolution of sp2 bonding with deposition temperature in tetrhedral amorphous carbon studied by Raman spectroscopy. M. Chhowalla, A. C. Ferrari, J. Robertson,  G. Amaratunga; Appl. Phys. Lett. 76,  1419 (2000) (pdf).
          22. Density, sp3 content and internal layering of DLC films by X-ray reflectivity and electron energy loss spectroscopy. A. Li Bassi, A. C. Ferrari, V. Stolojan, B. K. Tanner, J. Robertson,  L. M. Brown; Diam. Rel. Mats. 9,  771 (2000) (pdf). 
          21. Elastic constants of ultrathin diamond like carbon films. R. Pastorelli, A. C. Ferrari, M. G. Beghi, C. E. Bottani,  J. Robertson; Diam. Rel. Mats. 9,  825 (2000) (pdf).
          20. Defect and Disorder Reduction by annealing in Hydrogenated ta-C, N.M.J.Conway. A. C. Ferrari, A. J. Flewitt, J. Robertson, W. I. Milne, A. Tagliaferro,  W. Beyer; Diam. Rel. Mats. 9,  765 (2000) (pdf).
          19. Bonding Regimes of Nitrogen in Amorphous Carbon. B. Kleinsorge, A. C. Ferrari, J. Robertson, W. I. Milne and S. Waidmann,  S. Hearne; Diam. Rel. Mats. 9,  643 (2000) (pdf).