Carbon Nanotubes Episode 6 potx

... AgCl x Br y , 38 9a CdI 2 and ThCl 4 , 39 6 CdCl 2 , 39 6 ,39 7a TbCl 3 , 39 7a TiCl and PbI 2 , 39 7b CoI 2 , 39 8 LaCl 3 and LaI 3 , 39 9 KI, 38 9d ,39 7a,400 ZrCl 4 , 401 AgCl x I 1-x , 402 BaI 2 , 4 03 and MoCl 5 and ... et al. 38 4a Other ex- amples of metallofullerenes inside nanotubes include Gd@C 82 , 37 7b,c Sm@C 82 , 38 4b Dy@C 82 , 38 4c Ti 2 @C 80 , 38 4d G...

Ngày tải lên: 06/08/2014, 13:22

... 2.50 2.50 6. 69 6. 15 6. 69 6. 15 2. 96 hr4 1.04 1. 36 1.04 1. 36 1.04 Aw4 4. 96 4. 96 4. 96 4. 96 4.22 The filling factor is in good agreement with estimation from electron microscopy [6] . A ... 0.450 0.140 0.1 15 0.1 19 0. 162 0.123 1.54 10-3 4.30 10-3 4.10 1 .67 4.42 0.397 0.4 86 0.3 36 0.439 0.423 1 .oo "P "p, 1 AT, 0.1 06 0. 269 0...

Ngày tải lên: 11/08/2014, 21:21

... carbon nanotube (CNT) 5,80,91, 148 amorphous carbon (a-C) 9, 133,160 annealed carbon nanotube (CNT) 80 arc discharge 3, 130, 144 armchair-type carbon nanotube (CNT) 41,45,53,55, 108 ... materials made of carbons, such as graphite and amorphous carbons [53]. Carbon nanotubules [54] finished in a membrane consisting of well-ordered tubular pores of graphitised carbo...

Ngày tải lên: 11/08/2014, 21:21

... chemical reactions in the Brusselator is the following A k 1 −→X, (6. 65a) 2X + Y k 2 −→3X, (6. 65b) B + X k 3 −→Y + D, (6. 65c) X k 4 −→E, (6. 65d) the four steps are assumed to be irreversible which is ... solutions (6. 1.11) and (6. 1.12) in (6. 1.8) and (6. 1.9) leads to the following amplitude differential equations (D 2 − k 2 )(D 2 − k 2 − σ)W = Ra k 2 Θ, (6. 1.13) (D 2 − k 2 − σPr)Θ = −...

Ngày tải lên: 12/08/2014, 08:22

Ngày tải lên: 12/08/2014, 16:20

... 4-BrC 6 H 4 b 49 80:20 3 4-MeO(CO)C 6 H 4 c 70 79:21 44-F 3 CC 6 H 4 d 44 77:23 53-FC 6 H 4 e 52 78:22 63 -ClC 6 H 4 f 61 79:21 7 3-BrC 6 H 4 g 66 79:21 8 c 2-ClC 6 H 4 h 32 23:77 a General reaction ... 127:1 161 6–1 161 7 Yang JW, Hechavarria Fonseca MT, List B (2004) A Metal-Free Transfer Hy- drogenation: Organocatalytic conjugate reduction of α,β-unsaturated alde- hydes. A...

Ngày tải lên: 12/08/2014, 16:21

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Ngày tải lên: 13/08/2014, 05:21

... centrifugal pumps. See the following curve (Figure 7-12). 35 30 25 20 15 n 10 m I 5 Know and Understand Centrifugal Pumps and friction, can change with temperature or agitation. And ... volute. And, on all these family curves, the efficiencies are seen as concentric ellipses. There is very little variation in the presentation of the BHp and Know and...

Ngày tải lên: 13/08/2014, 09:21

... . . . . . . . . . . V vii ix 1 11 15 27 37 47 59 65 71 77 87 10 5 11 1 12 1 12 9 14 3 1. 49 Pyrolytic carbon nanotubes from vapor-grown carbon fibers (c) e =60.0° (d) ... of carbon nanotubes J. W. MINTMIRE and C. T. WHITE: Electronic and structural properties of carbon nanotubes C H. KIANG, W. A. GODDARD 11 1, R. BEYERS and D. S. BETH...

Ngày tải lên: 13/08/2014, 15:21

... precipitation 2. 1 Solid state ion exchange 8 Pore impregnation 2. 5 Pore impregnation 2. 5 Pore impregnation 2. 5 1Cb100 2 100 2 loo 2 loo 2- 2Ob 1-50 10-100 10-100 10-100 "Measured by ... Phys. Rev. Lett. 68, 631 (19 92) . and R. A. Gately, J. Catal 119, 322 (1989). 30, 87 (19 92) . 32, 335 (1976). 24 V. IVANOV et al. Fig. 11. Tips of ca...

Ngày tải lên: 13/08/2014, 15:21

... tm21 0.5 630 0.071 0.068 5 5 1- - t12SI 0.6050 0.067 0.064 a 11~41 0. 537 0 0.076 0.0 73 'CI 0.4170 0. 133 0. 130 VSl [921 0.4060 0.140 I 431 0.2460 0 .36 6 0 .35 4 0. 137 ' ... (London) 36 3, 605 (19 93) . 5. S. Iijima and T. Ichihashi, Nature (London) 36 3, 6 03 (19 93) . 6. M. S. Dresselhaus, G. Dresselhaus, and R. Saito, Phys. Rev. B...

Ngày tải lên: 13/08/2014, 15:21

... 1.153 1. 94 1 .49 4 3 .oo 1.8 34 3.67 2.175 4. 13 2.516 4. 46 2.857 4. 72 3.195 4. 22 3.566 4. 44 3.877 4. 63 4. 2 14 8.28 4. 555 8.15 4. 896 8. 04 5.237 7.95 5.578 7.87 5.919 11. 64 6.259 11.36 ... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1s 16 17 18 19 20 21 22 23 24 25 26 27 28 ( 14~ 0) ( 24, O) ( 34, 2) (44 ,4) ( 54, 6) ( 64, 8...

Ngày tải lên: 13/08/2014, 15:21

... 5 3 57 6 -7.3 75 6 3 756 -7.376 7 3 960 -1.3 15 8 3 1188 -7.372 9 3 1440 -7.369 4 4 384 -7.378 5 4 54 0 -7.368 6 4 720 -7.374 7 4 924 -7.374 8 4 1 152 -7.372 9 4 1404 -7.370 6 6 57 6 ... have reported the production of carbon nanotubes by the catalytic decomposition of hydrocarbons in the presence of metals[ 1 -51 . More recently, carbon nanotubes were...

Ngày tải lên: 13/08/2014, 15:21

... 3 1 6 4 1 7 4 1 8 5 2 0 0 - 15.5 13.4 - 3.9 13.4 1 .o - 8.2 3.8 - 3.9 5.5 - 1.0 - 6. 6 1 .o - 3.9 2 .6 - 1.9 3.8 2.53 2.92 3.99 4.38 5.45 6. 52 6. 914 7.98 ... graphene nanostructures. Key Words -Nanotubes, pyrolytic carbon nanotubes, hemi-toroidal nanostructures. 1. INTRODUCTION The discovery by Iijima[ 11 that carbon nanotubes form...

Ngày tải lên: 13/08/2014, 15:21

... Y. Yoshida, J. Phys. Chem. Solids 54, 1861 ( 199 4). 32, 335 ( 197 6). 69, 26 89 ( 199 2). 49. D. Ugarte, Chem. Phys. Lett. 2 09, 99 ( 199 3). 156 Y. SAITO electron per formula unit, RC,)[22] ... Phys. Rev. Lett. 70, Lett. 70, 3023 ( 199 3). 48, 15461 ( 199 3). (1 99 4). Chem. SOC. 114, 192 0 ( 199 2). Rev. Lett. B 7, 1883 ( 199 3). 1858 ( 199 3)....

Ngày tải lên: 13/08/2014, 15:21