Abstract
The preparation of gold nanoparticles in presence of different weak polyampholytes is investigated. As diblock polyampholytes several poly(methacrylic acid)-block-poly((dimethylamino)ethyl methacrylate), PMAA-b-PDMAEMA, have been used, characterized by different molecular weight and block ratio. HAuCl4 is used as gold precursor where LiBH4 is acting as reductive agent to obtain the gold nanoparticles. The addition of gold precursors to aqueous solutions of PMAA-b-PDMAEMA polyampholytes leads to an acidification of the solution resulting in a change of the polyampholyte conformation through protonation of the PDMAEMA blocks. This modification of polyampholyte conformation also allows the tuning of the size and size distribution of the accordingly formed gold nanoparticles. Investigations presented, are performed mainly by AFM of the systems in thin film adsorbed on native oxide-terminated Si substrate. TEM was used to reveal the change in size of the obtained gold nanoparticles.
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References
Böhm N, Kulicke W-M (1997) Colloid Polym Sci 275:73–81
Duivenvoorde FL, van Nostrum CF, van der Linde R (1999) Prog Org Coat 36:225–230
Claesson PL, Dahlgren MAG, Erikson L (1994) Colloids Surf A 93:293–295
Buchhammer H-M, Petzold G, Lunkwitz K (1999) Langmuir 15:4306–4310
Henderson KF (ECC Int Inc) (1998) World Patent 0034581(A1)
Musabekov KB, Tusupbaev NK, Kudaibergenov SE (1998) Macromol Chem Phys 199:401–408
Svergun DI, Shtykova EV, Dembo AT, Bronstein LM, Platonova OA, Yakunin AN, Valetsky PM, Khokhlov AR (1998) J Chem Phys 109:11109–11116
Bronstein LM, Platonova OA, Yakunin AN, Yanovskaya IM, Valetsky PM, Dembo AT, Obolonkova ES, Makhaeva EE, Mironov AV, Khokhlov AR (1999) Colloids Surf A 147:221–231
Zhao F, Xu J (2006) Colloid Polym Sci 285:113–117
Tang X-L, Jiang P, Ge G-L, Tsuji M, Xie S-S, Guo Y-J (2008) Langmuir 24:1763–1768
Jewrajka SK, Chatterjee U (2006) J Polymer Sci A: Polym Chem 44:1841–1854
Sun X, Dong S, Wang E (2005) Langmuir 21:4710–4712
Mahltig B, Gutmann E, Reibold M, Meyer DC, Böttcher H (2009) J Sol-Gel Sci Technol 51:204–214
Ishii T, Otsuka H, Kataoka K, Nagasaki Y (2004) Langmuir 20:561–564
Miyamoto D, Oishi M, Kojima K, Yoshimoto K, Nagasaki Y (2008) Langmuir 24:5010–5017
Dobrynin AV, Ralph H, Colby RH, Rubinstein M (2004) J Polym Sci 42:3513–3538
Kudaibergenov SE (1999) Adv Polym Sci 144:115–197
Moldakarimov SB, Kramarenko EY, Khokhlov AR, Kudaibergenov SE (2001) Macromol Theory Simul 10:780–788
Wang Z, Rubinstein M (2006) Macromolecules 39:5897–5912
Kudaibergenov SE, Ciferri A (2007) Macromol Rapid Commun 28:1969–1986
Ulrich S, Seijo M, Stoll S (2007) J Phys Chem B 111:8459–8467
Note C, Koetz J, Wattebled L, Laschewsky A (2007) J Colloid Interf Sci 308:162–169
Note C, Ruffin J, Tiersch B, Koetz J (2007) J Dispersion Sci Technol 28:155–164
Mahltig B, Gohy J-F, Jérôme R, Stamm M (2001) J Polym Sci Part B: Polym Phys 39:709–718
Mahltig B, Gohy J-F, Jérôme R, Pfütze G, Stamm M (2003) J Polym Res 10:69–77
Mahltig B, Jérôme R, Stamm M (2003) J Polym Res 10:219–223
Mahltig B, Werner C, Müller M, Jérôme R, Stamm M (2001) J Biomater Sci Polymer Edition 12:995–1010
Creutz S, Teyssié P, Jérôme R (1997) Macromolecules 30:6–9
Creutz S, van Stam J, Antoun S, De Schryer FC, Jérôme R (1997) Macromolecules 30:4078–4083
Antoun S, Teyssié P, Jérôme R (1997) Macromolecules 30:1556–1561
Lefèvre N, Fustin C-A, Varshney SK, Gohy J-F (2007) Polymer 48:2306–2311
Acknowledgments
JFG is grateful to the ESF STIPOMAT Programme and to BELSPO for financial support in the frame of the network IAP 6/27. We also acknowledge the financial support of the UK EPSRC through the Nottingham NIMRC.
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Mahltig, B., Cheval, N., Gohy, JF. et al. Preparation of gold nanoparticles under presence of the diblock polyampholyte PMAA-b-PDMAEMA. J Polym Res 17, 579–588 (2010). https://doi.org/10.1007/s10965-009-9346-z
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DOI: https://doi.org/10.1007/s10965-009-9346-z