Nanomaterials for Nanoscience and Nanotechnology part 9 pot
Nanomaterials for Nanoscience and Nanotechnology part 9 pot
... of Nanoparticles 103 Figure 4-16. Intensity and radius data from particles in HAADF and SE images of silver nanoparticles plotted as (intensity) 1/3 against particle radius R. The HAADF and SE ... structure, and composition of metal parti- cles is of primary importance in understanding the synthesis-structure-activity rela- tionships and is essential for a qualitative and quanti...
Ngày tải lên: 12/08/2014, 02:23
Nanomaterials for Nanoscience and Nanotechnology part 3 potx
... Valkealahti and R. Monot, Phys. Rev. B 199 8, 58, 491 7. [23] V. Gnutzmann and W. Vogel, J. Phys. Chem. 199 0, 94 , 499 1. [24] W. Vogel, B. Rosner and B. Tesche, J. Phys. Chem. 199 3, 97 , 11611; W. ... Phys. Soc. Jpn. 196 9, 26, 15 59; S. Ino, J. Phys. Soc. Jpn. 196 9, 27, 94 1. [15] B. G. Bagley, Nature 196 5, 208, 674. [16] C. Y. Yang, J. Cryst. Growth 197 9, 47, 274. [17] J. W....
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Nanomaterials for Nanoscience and Nanotechnology part 1 pptx
... Lett., 199 7, 79, 2570. [ 39] C.B. Murray, C.R. Kagan, M.G. Bawendi, Science, 199 5, 270, 1335. [40] S. Sun and C.B. Murray, J. Appl. Phys. 199 9, 85, 4325. [41] Z.L. Wang, Adv. Mater., 199 8, 10,13. [42] ... Materials, 199 9, 11, 161. [61] M.M. Treacy, T.W. Ebbesen, J.M. Gibson, Nature, 199 6, 38, 678. [62] P. Poncharal, Z.L. Wang, D. Ugarte and W.A. de Heer, Science, 199 9, 283, 1513....
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Nanomaterials for Nanoscience and Nanotechnology part 2 pps
... work presented here, a simple form of the simulated annealing algorithm is used and found to be quick and reliable [22, 29] , the code used for this work is written in C and it runs on a desktop PC. 2.4 ... metal nanoparticles: a) cubocta- hedron, formed by a fcc crystal truncated at (100) and (111) atomic planes; b) icosahedron and c) deca- hedron. b) and c) are known as Multip...
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Nanomaterials for Nanoscience and Nanotechnology part 4 docx
... truncated octahedral shape and oriented along [110], and (b) with a octahedral shape and oriented along [110] and [001]. The inset in (a) is a model of the particle shape. Figure 3 -9. HRTEM images of ... an TEM [9, 10]. This is a powerful technique for direct imag- ing the projected shapes of nanoparticles particularly when the particle size is small. With consideration the symmetr...
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Nanomaterials for Nanoscience and Nanotechnology part 6 pdf
... can be emitted from the valence band. The difference between Figures 3-23b and 3-23c is the emission of photon in the former and the Auger electron in the latter, and the two processes are complimentary. 62 ... material. Here, E f is the Fermi level, E b the binding energy, and C.B., V.B. and V.L. are the conduction-band minimum, valance- band maximum, and vacuum level, respective...
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Nanomaterials for Nanoscience and Nanotechnology part 8 ppt
... overlapping discs. The numeral 2 stands for two- beam interference, 3 for three-beam interference, 4 for four-beam interference, and the letter D indi- cates detector positions for dark-field lattice imag- ing. The ... resolution and increased atomic-number sensitivity. 94 Liu Figure 4 -9. BF (a) and large-angle BF (b) STEM images of Pt nanoparticles supported on g-alumina crys...
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Nanomaterials for Nanoscience and Nanotechnology part 10 pps
... with the size of the particle and the highest image inten- sity is approximately at a distance d =(R ± L) from the center of the particle. For very large particles, the particle contrast evolves ... electrons from spherical particles of different sizes and the corresponding SE intensity line-scans across the particles. The parameters R and L represent the particle radius and the ave...
Ngày tải lên: 12/08/2014, 02:23
Nanomaterials for Nanoscience and Nanotechnology part 11 pdf
... Proc. R. Soc. Lond. 194 9, A 197 , 454. [ 89] J. A. Lin, J. M. Cowley, Ultramicroscopy 198 6, 19, 1 79. [90 ] M. Mankos, M. R. Scheinfein, J. M. Cowley, J. Appl. Phys. 199 4, 75, 7418. [91 ] M. Mankos, P. ... Springer, 198 5. [94 ] D. C. Joy, J. Microscopy 198 7, 147, 51. [95 ] M. S. Chung, T. E. Everhart, Phys. Rev. 197 7, B15, 4 699 . [96 ] M. Rosler, W. Brauer, Phys. Status Solidi 19...
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nanomaterials for nanoscience and nanotechnology, 2000, p.132
... Dantas, J. Marti, and V.G. Ralchenko, Science, 199 8, 282, 897 . [50] J.E.G.J. Wijnhoven and W.L. Vos, Science, 199 8, 281, 802. [51] B.T. Holland, C.F. Blanford and A. Stein, Science, 199 8, 281, 538. [52] ... Materials, 199 9, 11, 161. [61] M.M. Treacy, T.W. Ebbesen, J.M. Gibson, Nature, 199 6, 38, 678. [62] P. Poncharal, Z.L. Wang, D. Ugarte and W.A. de Heer, Science, 199 9, 283, 1...
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