Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-<italic style="font-style: italic">b</italic>-PEO and CdS Quantum Dots

Liu Wei; Zhang Hai-shan; Ji Xiang-ling

doi:10.1007/s10118-016-1824-2

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Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-b-PEO and CdS Quantum Dots

PAPERS | Updated：2021-05-12

- Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-b-PEO and CdS Quantum Dots
- Chinese Journal of Polymer Science Vol. 34, Issue 9, Pages: 1079-1090(2016)
- Affiliations：
  
  a. State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
  b. University of Chinese Academy of Sciences, Beijing 100049, China
  c. Department of Colorectal and Anal Surgery, China-Japan Union Hospital, Jilin University, Changchun 130033, China
- Author bio：
  
  Hai-shan Zhang(张海山),E-mail:hszhang@jlu.edu.cn
  ;Xiang-ling Ji(姬相玲),E-mail:xlji@ciac.ac.cn
- Funds：
- DOI：10.1007/s10118-016-1824-2
  CLC：
- Received：30 March 2016，
  
  Revised：2016-5-4，
  
  Accepted：04 May 2016，
  
  Published：05 October 2016
- Accepted：
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Liu Wei, Zhang Hai-shan, Ji Xiang-ling. Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-b-PEO and CdS Quantum Dots[J]. Chinese Journal of Polymer Science, 2016, 34(9): 1079-1090. DOI: 10.1007/s10118-016-1824-2.
DOI：

Liu Wei, Zhang Hai-shan, Ji Xiang-ling. Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-b-PEO and CdS Quantum Dots[J]. Chinese Journal of Polymer Science, 2016, 34(9): 1079-1090. DOI: 10.1007/s10118-016-1824-2. DOI：

摘要

Abstract

The hybrid structures of polystyrene-

-poly(ethylene oxide) (PS-

-PEO) block copolymer and inorganic nanoparticles with good stability and biocompatibility have potential applications in drug delivery and bioimaging. Spherical co-assemblies of PS

120

-PEO

318

and oleylamine-capped CdS quantum dots (QDs) are produced successfully in this work by adding water to a mixed common solvent

such as

-dimethylmethanamide (DMF)/chloroform

DMF/tetrahydrofuran (THF)

or DMF/toluene. The energy dispersive X-ray (EDX) spectrum indicates that QDs are located at the interface between the core and shell of the spherical co-assemblies. The co-assembly process during water addition is traced by transmission electron microscopy (TEM) and turbidity measurement. Spherical co-assemblies are formed through budding from bilayers of the block copolymer and QDs. The morphology of the co-assemblies is related to the miscibility of the QD-dispersing solvents with water and the morphology changes from a spherical to a vesicle-like structure with DMF/toluene. Increasing THF content in the mixed solvent causes morphological transitions from spherical co-assemblies to multi-branched cylinders and micelles where QDs are located in the central core. Increasing chloroform content yields vesicle-like structures with protruding rods on the surface. The mechanism of the morphological transitions is also discussed in detail.

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Y Mai, , A. Eisenberg, . Chem. Soc. Rev. , 2012 . 41 5969 DOI: 10.1039/c2cs35115c http://doi.org/10.1039/c2cs35115c .

L. Zhang, , H Shen, , A. Eisenberg, . Macromolecules , 1997 . 30 1001 DOI: 10.1021/ma961413g http://doi.org/10.1021/ma961413g .

L Zhang, , A. Eisenberg, . Polym. Adv. Technol. , 1998 . 9 677 DOI: 10.1002/(ISSN)1099-1581 http://doi.org/10.1002/(ISSN)1099-1581 .

B.S. Kim, , J.M. Qiu, , J.P Wang, , T.A. Taton, . Nano Lett. , 2005 . 5 1987 DOI: 10.1021/nl0513939 http://doi.org/10.1021/nl0513939 .

T. Azzam, , L Bronstein, , A. Eisenberg, . Langmuir , 2008 . 24 6521 DOI: 10.1021/la703719f http://doi.org/10.1021/la703719f .

Y Mai, , A. Eisenberg, . Accounts Chem. Res. , 2012 . 45 1657 DOI: 10.1021/ar2003144 http://doi.org/10.1021/ar2003144 .

S. Dunn, , A. Brindley, , S. Davis, , M Davies, , L. Illum, . Pharm. Res. , 1994 . 11 1016 DOI: 10.1023/A:1018939521589 http://doi.org/10.1023/A:1018939521589 .

P. Alivisatos, . Nat. Biotech. , 2004 . 22 47 DOI: 10.1038/nbt927 http://doi.org/10.1038/nbt927 .

M. Bruchez, , M. Moronne, , P. Gin, , S Weiss, , A.P. Alivisatos, . Science , 1998 . 281 2013 DOI: 10.1126/science.281.5385.2013 http://doi.org/10.1126/science.281.5385.2013 .

L.M. Bronstein, , D.M. Chernyshov, , G.I. Timofeeva, , L.V. Dubrovina, , P.M Valetsky, , A.R. Khokhlov, . J. Colloid Interface Sci. , 2000 . 230 140 DOI: 10.1006/jcis.2000.7085 http://doi.org/10.1006/jcis.2000.7085 .

J Zhu, , R.C. Hayward, . J. Am. Chem. Soc. , 2008 . 130 7496 DOI: 10.1021/ja801268e http://doi.org/10.1021/ja801268e .

J. Bae, , J. Lawrence, , C. Miesch, , A. Ribbe, , W. Li, , T. Emrick, , J Zhu, , R.C. Hayward, . Adv. Mater. , 2012 . 24 2735 DOI: 10.1002/adma.v24.20 http://doi.org/10.1002/adma.v24.20 .

X. Nie, , J. Xu, , J. Cui, , B Yang, , W. Jiang, . RSC Adv. , 2013 . 3 24625 DOI: 10.1039/c3ra44403a http://doi.org/10.1039/c3ra44403a .

X Nie, , W. Jiang, . RSC Adv. , 2014 . 4 19613 DOI: 10.1039/c4ra02175d http://doi.org/10.1039/c4ra02175d .

Y. Yu, , L Zhang, , A. Eisenberg, . Macromolecules , 1998 . 31 1144 DOI: 10.1021/ma971254g http://doi.org/10.1021/ma971254g .

R.J. Hickey, , A.S. Haynes, , J.M Kikkawa, , S.-J. Park, . J. Am. Chem. Soc. , 2011 . 133 1517 DOI: 10.1021/ja1090113 http://doi.org/10.1021/ja1090113 .

M. Zhang, , M. Wang, , S. He, , J. Qian, , A. Saffari, , A. Lee, , S. Kumar, , Y. Hassan, , A. Guenther, , G Scholes, , M.A. Winnik, . Macromolecules , 2010 . 43 5066 DOI: 10.1021/ma1004106 http://doi.org/10.1021/ma1004106 .

J.S. Son, , K. Park, , S.G. Kwon, , J. Yang, , M.K. Choi, , J. Kim, , J.H. Yu, , J Joo, , T. Hyeon, . Small , 2012 . 8 2394 DOI: 10.1002/smll.v8.15 http://doi.org/10.1002/smll.v8.15 .

K. Yu, , L Zhang, , A. Eisenberg, . Langmuir , 1996 . 12 5980 DOI: 10.1021/la960894u http://doi.org/10.1021/la960894u .

Y Mai, , A. Eisenberg, . J. Am. Chem. Soc. , 2010 . 132 10078 DOI: 10.1021/ja1024063 http://doi.org/10.1021/ja1024063 .

Y Mai, , A. Eisenberg, . Macromolecules , 2011 . 44 3179 DOI: 10.1021/ma2000288 http://doi.org/10.1021/ma2000288 .

Y Kang, , T.A. Taton, . Angew. Chem. , 2005 . 117 413 DOI: 10.1002/(ISSN)1521-3757 http://doi.org/10.1002/(ISSN)1521-3757 .

B.L. Sanchez-Gaytan, , W. Cui, , Y. Kim, , M.A. Mendez-Polanco, , T.V. Duncan, , M. Fryd, , B.B Wayland, , S.J. Park, . Angew. Chem. Int. Ed. , 2007 . 46 9235 DOI: 10.1002/(ISSN)1521-3773 http://doi.org/10.1002/(ISSN)1521-3773 .

C. Wang, , Q. Yuan, , S Yang, , J. Xu, . Chinese J. Polym. Sci. , 2015 . 33 ( 4 ): 661 DOI: 10.1007/s10118-015-1618-y http://doi.org/10.1007/s10118-015-1618-y .

X. Liu, , J.-S. Kim, , J Wu, , A. Eisenberg, . Macromolecules , 2005 . 38 6749 DOI: 10.1021/ma050665r http://doi.org/10.1021/ma050665r .

Y. Jiang, , B. Li, , W. Deng, , X Li, , C. Kan, . Chinese J. Polym. Sci. , 2014 . 32 ( 1 ): 21 DOI: 10.1007/s10118-014-1391-3 http://doi.org/10.1007/s10118-014-1391-3 .

J. Rieger, . J. Therm. Anal. , 1996 . 46 965 DOI: 10.1007/BF01983614 http://doi.org/10.1007/BF01983614 .

L Zhang, , A. Eisenberg, . Macromolecules , 1999 . 32 2239 DOI: 10.1021/ma981039f http://doi.org/10.1021/ma981039f .

R.J. Hickey, , B.L. Sanchez-Gaytan, , W. Cui, , R.J. Composto, , M. Fryd, , B.B Wayland, , S.J. Park, . Small , 2010 . 6 48 DOI: 10.1002/smll.v6:1 http://doi.org/10.1002/smll.v6:1 .

S.E Burke, , A. Eisenberg, . Langmuir , 2001 . 17 6705 DOI: 10.1021/la010640v http://doi.org/10.1021/la010640v .

S Jain, , F.S. Bates, . Macromolecules , 2004 . 37 1511 DOI: 10.1021/ma035467j http://doi.org/10.1021/ma035467j .

J. Zhu, , H Yu, , W. Jiang, . Eur. Polym. J. , 2008 . 44 2275 DOI: 10.1016/j.eurpolymj.2008.04.041 http://doi.org/10.1016/j.eurpolymj.2008.04.041 .

L.E. Dewalt, , H.D Ou-Yang, , V.L. Dimonie, . J. Appl. Polym. Sci. , 1995 . 58 265 DOI: 10.1002/app.1995.070580205 http://doi.org/10.1002/app.1995.070580205 .

Y Mai, , A. Eisenberg, . Chem. Soc. Rev. , 2012 . 41 5969 DOI: 10.1039/c2cs35115c http://doi.org/10.1039/c2cs35115c .

N Dan, , S.A. Safran, . Adv. Colloid Interface Sci. , 2006 . 123 .

Y. Geng, , F. Ahmed, , N Bhasin, , D.E., J. Discher, . Phys. Chem. B , 2005 . 109 3772 DOI: 10.1021/jp0459559 http://doi.org/10.1021/jp0459559 .

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Influence of Mixed Common Solvent on the Co-assembled Morphology of PS-b-PEO and CdS Quantum Dots

DOI：10.1007/s10118-016-1824-2

摘要

Abstract

关键词

Keywords

references