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30 Jan 2009: indeed, we observed some of our membranes to rupture during their hydrogenation. ... The presence of a graphene crystal covering the whole aperture is evidenced only by some.

1 Jun 2009: that some pillars are larger than the average colloid size, with. ... Scale bar: 200 nm. b Representativetransfer curve for the NW device in a.

26 Jun 2009: ART. ICLE. VOL. 3 NO. 6 COLLI ET AL. www.acsnano.org1590. tively, some devices (labeled 2 in Figure 5c) initiallyshow a higher resistance but reach breakdown when acritical voltage (8 ... Rev. B 2005, 71, 153313. 15. Koo, S.-M.; Li, Q.; Edelstein, M.

15 Oct 2009: reduce the surface energy, but leaving some parts of the. surface uncovered. ... thickness [2]. Thus, the structural change at low thickness is. related to the fact that it takes some time for the bulk layer to.

15 Oct 2009: In some reports, catalyst layers as thick as 15–20were used to grow nanotubes.17 To investigate the growth. ... The first and second order Si peaks are aseen. The 15% spectrum shows some photoluminescPL!

15 Oct 2009: Thusn can be writ-ten as. n5 12 d 2 i b, 6! ... B. XRR results. Some films such asta-C:H have a density similar to ojust less than Si2.33 g/cm3!