OALib Journal期刊
ISSN: 2333-9721
费用：99美元

投递稿件

查看量	下载量

相关文章
更多...

化学进展 1998

人工控制液相金属纳米粒子的组装

朱清时,林铭章

Keywords: 金属纳米粒子,液相,辐射合成,光化学还原,脉冲辐解

Full-Text Cite this paper Add to My Lib

Abstract:

液相中金属纳米粒子或团簇粒子的研究是现代化学和物理学的一个重要方面,是对气相和真空中纳米粒子研究的补充。由于受到介质的强烈影响,体系更为复杂,然而却有了人工控制纳米粒子的大小和结构的可能性。本文介绍利用电离辐射或光化学方法还原金属离子在液相中制备金属纳米粒子,通过调节介质的组成及介质的性质(如pH值等),可以有效地控制其颗粒度大小,并有可能最终控制纳米粒子的结构。该方法还具有颗粒度分布均匀、无须添加化学还原剂以及可以制备纳米合金粒子等优点。利用脉冲式辐照(脉冲辐解技术)可以对液相中金属纳米粒子形成的化学反应机理进行深入的基础研究。

References

[1]	[10 ] Stave M S, Sanders D E, Raeker T J , DePristo A E, J. Chem. Phys. , 1990, 93, 4413.
[2]	[12 ] Huang D H, Uchida H, Aono M , Jpn. Appl. Phys. , 1991, 31, 4501.
[3]	[13 ] Huang D H, Yamamoto Y, Surf . Rev. Lett. , 1996, 3, 1463.
[4]	[15 ] Buxton G V , Greenstock C L , Helman W P, RossA B, J. Phys. Chem. Ref . Data, 1988, 17, 513.
[5]	[16 ] Belloni J , Amblard J , Marignier J L , Mostafavi M , Clusters of Atomsand Molecules ê (ed.Haberland H) , Chemical Physics, 1994, 56, 291.
[6]	[24 ] Mulvaney P, Giersig M , Henglein A , J. Phys. Chem. , 1992, 96, 10419.
[7]	[26 ] Toshima N , Harada M , Yonezawa T , Kushihashi K, Asakura K, J. Phys. Chem. , 1991, 95, 7448.
[8]	[28 ] Marignier J L , Belloni J , J. Chim. Phys. PCB , 1988, 85, 21.
[9]	[29 ] Remita S, Orts J M , Feliu J M , Mostafavi M , Delcourt M O , Chem. Phys. Lett. , 1994, 218, 115.
[10]	[30 ] Amblard J , Platzer O , Ridard J , Belloni J , J. Phys. Chem. , 1992, 96, 2341.
[11]	[31 ] Platzer O , Thèsede 3emecycle, Orsay, 1989.
[12]	[32 ] Schmid G, Chem. Rev. , 1992, 92, 1709.
[13]	[1 ] Yamada T , Yamamoto Y, Harrison W A , J. Vac. Sci. Technol. B , 1996, 14 (2) , 1243.
[14]	[2 ] Chernov A A , Modern Crystallography ? : Crystal Growth, Springer Seriesin Solid-State Sciences,Springer2Verlag, Berlin, 1984.
[15]	[3 ] Weiser H B, Colloid Chemistry , JohnWiley & Sons, New York, 1939.
[16]	[4 ] Maurin G,in Growthand Properties of Metal Clusters, Applications to Catalysis and the Photographic Process (ed. Bourdon J ) , Elsevier, Amsterdam , 1980, 101.
[17]	[5 ] Gillet M , J. Microsc. Spectrosc. Electron. , 1986, 11, 449.
[18]	[6 ] Somorjai G A , Adv. Catal. , 1977, 26, 1.
[19]	[7 ] Structural, Electronic Catalytic Propertiesof Metals (eds. Che M , Naccache C) , J. Chim. Phys.PCB , 1981, 78, 857.
[20]	[8 ] Contribution of Clustersto Materials Science and Technology (eds. Davenas J , Rabette P M ) , NA TO A S Iseries 104, 1984.
[21]	[9 ] Moisar E, Granzer F, Photogr. Sci. Eng. , 1982, 26, 1.
[22]	[11 ] Huang D H , Yamamoto Y, Jpn. Appl. Phys. , 1996, 34, 3373.
[23]	[14 ] Ferradini C, Pucheault J , Biologiede L ’actiondes Rayonnements Ionisants, Masson, Paris, 1983.
[24]	[17 ] Mostafavi M , Keghouche N , Delcourt M O , Belloni J , Chem. Phys. Lett. , 1990, 167, 193.
[25]	[18 ] Mostafavi M , Keghouche N , Delcourt M O , Chem. Phys. Lett. , 1990, 169, 81.
[26]	[19 ] Marignier J L , Belloni J , Delcourt M O , Chevalier J P, Nature, 1985, 317, 344.
[27]	[20 ] Marignier J L , Thèse ès Sciences, Orsay, 1987.
[28]	[21 ] Lin M Z, Thèsede 3emecycle, Orsay, 1996.
[29]	[22 ] Henglein A , Mulvaney P, Linnert T , Holzwarth A , J. Phys. Chem. , 1992, 96, 2411.
[30]	[23 ] Michaelis M , Henglein A , J. Phys. Chem. , 1994, 98, 6212.
[31]	[25 ] Mulvaney P, Giersig M , Henglein A , J. Phys. Chem. , 1993, 97, 7061.
[32]	[27 ] Toshima N , Harada M , Yonezawa T , Kushihashi K, Asakura K, J. Phys. Chem. , 1992, 96, 9927.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133