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[×ÊÔ´] ¡¶Nanocrystals Synthesis Properties and Applications¡·

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Name:¡¶Nanocrystals: Synthesis Properties and Applications¡·
author£ºC.N.R. Rao£¬ G.U. Kulkarni£¬P.J. Thomas
Publisher: springer
pages: 175
ISSN 0933-033X
ISBN-10 3-540-68751-3 Springer Berlin Heidelberg New York
ISBN-13 978-3-540-68751-1 Springer Berlin Heidelberg New York


±¾ÊéÖ÷Òª½éÉÜÁËÄÉÃ×¾§µÄºÏ³É£¨°üÀ¨»¯Ñ§µÄ£¬ÎïÀíµÄ£¬ÒÔ¼°ÆäËûһЩм¼Êõ£©£¬ÐÔÖÊ£¨´Åѧ£¬µçѧ£¬¹âѧµÈµÈ...£©ÒÔ¼°Êµ¼ÊÓ¦Ó㬱¾ÊéÊǹã´ó´ÓÊÂÄÉÃײÄÁϹ¤×÷£¬¿ÆÑÐÒÔ¼°Ñ§ÉúµÄ±Ø±¸¹¤¾ß

×¢Ò⣺ÔÚ±¾ÊéµÄĿ¼ÏÂÃæµÄÏÂÔØÁ´½ÓÖл¹°üÀ¨ÁíÍâÒ»±¾Ê飺¡¶Molecular Symmetry¡·Å¶£¬´ó¼Ò×Ðϸ¿´Å¶£¬Õâ±¾Êé¶Ôµ¥¾§°®ºÃÕßÓ¦¸ÃÊDz»´íµÄÍÆ¼ö£¡


Contents
1 Basics of Nanocrystals . . . . . . . . . . . . . . . . . . . . . . . . . ............. . . . . . . . . . . . 1
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... . . . . . . . . 1
1.2 Properties of Nanocrystals . . ................................... . . . . . . . . . . . 3
1.2.1 Geometric Structure . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . 4
1.2.2 Magnetic Properties of Nanocrystals . . . . . ............ . . . . . . . . . . . 9
1.2.3 Electronic Properties . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . 12
1.2.4 Optical Properties . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 19
1.2.5 Other Properties . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . 23
2 Synthesis of Nanocrystals . . . . . . ....................... . . . . . . . . . . . . . . 25
2.1 Physical Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........... . . . . . . . . 25
2.1.1 Inert Gas Condensation . . . . . . . . . . . . . . . . ...... . . . . . . . . . . . 25
2.1.2 Arc Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.1.3 Ion Sputtering . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 27
2.1.4 Laser Ablation . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 28
2.1.5 Pyrolysis and Other Methods . . . . . . . . . . . . . . ......... . . . . . . . . 28
2.1.6 Spray Pyrolysis . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . 29
2.2 Chemical Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............ . . . . . . . 29
2.2.1 Metal Nanocrystals by Reduction. . . . . . . . . . . . ........... . . . . . . . 30
2.2.2 Solvothermal Synthesis . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . 38
2.2.3 Photochemical Synthesis . . . . . . . . . . . . . . . . . . . ...... . . . . . . . 42
2.2.4 Electrochemical Synthesis . . . . . . . . . . . . . . . . . . ....... . . . . . . . 42
2.2.5 Nanocrystals of Semiconductors and Other Materials
by Arrested Precipitation . . . . . . . . . . . . . . . . . . . . . . .............. . . .. . 44
2.2.6 Thermolysis Routes . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . .. . 46
2.2.7 Sonochemical Routes . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . 52
2.2.8 Micelles and Microemulsions . . . . . . . . . . . . . . . . . . ........ . . . .. . 54
2.2.9 The Liquid¨CLiquid Interface . . . . . . . . . . . . . . . . . . ........ . . . .. . 56
2.2.10 Biological Methods . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . 56
2.2.11 Hybrid Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
2.2.12 Solvated Metal Atom Dispersion (SMAD) . . . . . . . . .............. . . . 58
2.2.13 Post-synthetic Size-Selective Processing . . . . . . . . . . . .......... . . 59
2.3 Nanocrystals of Different Shapes . . . . . . . . . . . . . . . . . . . . . . . . . . 60
2.3.1 Shape-Controlled Synthesis of Metal Nanocrystals . . . ................. . 60
2.3.2 Shape-Controlled Synthesis of Semiconductor
and Oxide Nanocrystals . . . . . . . . . . . . . . . . . . . . . . . . . .............. . . 63
2.4 Doping and Charge Injection . . . . . . . . . . . . . . ........... . . . . . . . . 66
2.5 Tailoring the Ligand Shell . . . . . . . . . . . . . . . . ...... . . . . . . . . . . . 67
3 Programmed Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................. . . . . . 69
3.1 One-Dimensional Arrangements . . . . . . . . . . . ... . . . . . . . . . . . . . 69
3.2 Rings and Associated Arrangements . . . . . . . . . . . . . . . . . . . . . . . 72
3.3 Two-Dimensional Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
3.3.1 Metal Nanocrystals . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 75
3.3.2 Semiconductor and Oxide Nanocrystals . . . . . . . ............ . . . . . . 79
3.3.3 Other Two-Dimensional Arrangements . . . . . . . ........... . . . . . . . 81
3.3.4 Mechanism of Organization . . . . . . . . . . . . . . . ....... . . . . . . . . . 81
3.4 Three-Dimensional Superlattices . . . . . . . . . . . . .. . . . . . . . . . . . . 83
3.5Superclusters . . . . . . . . . . . . . . .. . . . . . . . ... . . . . . . . . . . . . . . 88
3.6 Colloidal Crystals . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . 89
4 Properties of Nanocrystals . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . 93
4.1 Melting Point and Heat Capacity . . . . . . . . . . . . . . . . . .. . . . . . . . 93
4.2 Electronic Properties. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .............. . . . 95
4.2.1 Catalysis and Reactivity . . . . . . . . . . . . . . . . . . . . ....... . . . . . . 104
4.3 Optical Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........ . . . . . . 106
4.4 Magnetic Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............. . . . . 118
5 Core¨CShell Nanocrystals . . . . . . . . . . . . . . . . . . . . . .............. . . . . . . . . . . . . . 125
5.1 Synthesis and Properties . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 125
5.1.1 Semiconductor¨CSemiconductor . . . . . . . . . . . . . . ...... . . . . . . . 125
5.1.2 Metal¨CMetal . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . . . . . 129
5.1.3 Metal¨COxide, Semiconductor¨COxide, and Oxide¨COxide ................ 132
5.2 Assemblies of Core¨CShell Nanocrystals . . . . . . . . . . . . . . . . . . . . . 133
6 Applications . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . 135
6.1 Introduction . . . . . . . . . ....... . . . . . . . . . . . . . . . . . . . . . . . . . 135
6.2 Nanocrystals as Fluorescent Tags . . . . . . . . . . . ..... . . . . . . . . . . 135
6.3 Nanocrystal-Based Optical Detection and Related Devices . . ........ . 139
6.4 Biomedical Applications of Oxide Nanoparticles . . . . . . . . . ..... . . . 141
6.5 Optical and Electro-Optical Devices . . . . . . . . . . . . . . . . . . .. . . . 142
6.6 Dip-Pen Nanolithography with Nanocrystals . . . . . . . . . . . . ... . . . 143
6.7 Nanoelectronics and Nanoscalar Electronic Devices . . . . . . ....... . . 145
6.8 Nanocomputing . . . . . . . . . . . . . . . . .......... ... . . . . . . . . . . . . 149
References . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 151
Index . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . 175

Name£º¡¶Molecular Symmetry¡·
author£ºDAVID J. WILLOCK
            Cardiff University
pages£º 450
PUBLISHER:  John Wiley & Sons, Ltd. 2009
ISBN: 978-0-470-85347-4


ÏÂÔØµØÖ·£ºNanocrystals Synthesis Properties and Applications.rar
»òÕߣºhttp://www.namipan.com/d/be72de2 ... b54b344756ea0143c01


[ Last edited by cxsky315 on 2009-4-20 at 13:39 ]
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