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20 Nov 2006: DFTcalculations are done with the gradient corrected functionalof Ref. [24]. We use plane waves (40 Ry cutoff ) andpseudopotential approaches [25]. ... 24] J. P. Perdew, K. Burke, and M. Ernzerhof, Phys. Rev.

27 Nov 2006: Fig. 2b shows the G peakdispersion of HCA(t)a-C:N films against N content.Here the G dispersion decreases from 0.24 to 0.1cm ynm, with increasing N ... b). This can be understood if we consider the crosssectional structure of ta-C filmsw13,24,25x.

13 Nov 2006: Peng et al. [24] reported a root. mean square (rms) roughness of 0.11 nm in a-C:H deposited. ... Technol. 174–175 (2003) 1135. [24] X.L. Peng, Z.H. Barber, T.W. Clyne, Surf.

14 Dec 2006: Barborini et al.r Chemical Physics Letters 300 1999 633–638 637. w xcoordination 24,25.

22 Nov 2006: obtained here compared to previous films produced by the. small ECWR [24] can be explained by the relatively high. ... 24] A.C. Ferrari, J. Robertson, M.G. Beghi, C.E. Bottani, R. Ferulano, R.

13 Nov 2006: like,thick CNFs at temperatures as low as 200 C [24]. ... Phys. 44 (2005) 1558. [24] M. Cantoro, S. Hofmann, et al.

13 Nov 2006: corresponding bulkmaterial.24 However, an increasing temperature softens theE2g phonons,25 whereas we observe a hardening of the Ramanline in the nanotube-rich areas, Figure 3a. ... 24) Piscanec, S.; Cantoro, M.; Ferrari, A. C.; Zapien, J. A.; Lifshitz, Y

11 Dec 2006: Fisica and Unitaa INFM, Politecnico di Torino, Corso Duca degli Abruzzi 24, I-10129 Torino, Italyb Dip.

13 Nov 2006: Nominally sub-eutectic NW syn-thesis using Au as catalyst has been achieved for severalsemiconductor materials, including Ge [22], InP [23], andZnSe [24]. ... 5, 761 (2005)24 A. Colli, S. Hofmann, A.C. Ferrari, C. Ducati, F.

6 Dec 2006: 85 (av.) 31.4 (av.) 3.24 63.5ta-C:H Homog. 70 28.4 2.35 70 6 30ta-C:H Homog 70 28.4 2.35 43 8.4 ... cm3and a internal layer 63.5 nm thick, with density of3.24 g/cm3[ 12].

13 Nov 2006: 2Cambridge University, Engineering Department, 9 JJ Thompson Avenue, Cambridge CB3 0FA, United KingdomReceived 29 August 2005; revised manuscript received 24 February 2006; published 25 April 2006. ... S. Dresselhaus, Phys. Rev. B 71,045417 2005. 24 P. B.

13 Nov 2006: Fichet, W.T.S. Huck, Langmuir 19 (2003) 1963.[24] Y.N. Xia, G.M. Whitesides, Adv.

6 Dec 2006: Diamond and Related Materials 9 (2000 ) 771–776www.elsevier.com/locate/diamond. Density, sp3 content and internal layering of DLC films byX-ray reflectivity and electron energy loss spectroscopy. A. LiBassi a, A.C. Ferrari b,, V. Stolojan c, B.K.

28 Nov 2006: F. 04510 MexicoReceived 12 June 2002; revised manuscript received 24 January 2003; published 9 April 2003! ... matic groups. TheG peak position varies roughly linearlwith excitation wavelength.24 Figure 17b!

27 Nov 2006: Byplotting j vs. time, this givesbya;0.24 w34x. Usingour a value, we find an independent value ofb between0.006 and 0.12.

11 Jun 2006: litre. Grid Electricity1 0.43 - -Natural Gas 0.19 - -. Fuel Oil 0.27 3223 -Diesel 0.25 3164 2.63Petrol 0.24 3135 2.30.

4 Dec 2006: For rings containing N a contribu-tion between 1400 and 1500 cm21 from NvN vibrations hasbeen suggested,24 but it seems unphysical at low nitrogecontents.

13 Nov 2006: Further information. FIG. 24. Color online a DispG and b FWHMG@244 asa function of the H content for amorphous carbons, includingGLCHH. ... Met. 139, 885 2003.24 S. Piscanec, M. Lazzeri, F. Mauri, A.

6 Dec 2006: Received 24 November 1999! The model and theoretical understanding of the Raman spectra in disordered and amorphous carbon aregiven. ... become localized.24 Olefinic CvCbonds are shorter than aromatic bonds, so they have hi.

4 Dec 2006: The anisotropy in bonding can also be deteby EELS.24. The surface work functionf was measured usingKelvin probe in order to correlate it with changes in thes p2. ... Thisconclusion is further supported byK-edge EELSmeasurements.24. Figure 4 shows the