|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM255960018 |
| 003 |
DE-627 |
| 005 |
20231224175612.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2016 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.5b04504
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0853.xml
|
| 035 |
|
|
|a (DE-627)NLM255960018
|
| 035 |
|
|
|a (NLM)26710830
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Tang, Jing
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Tube-graft-Sheet Nano-Objects Created by A Stepwise Self-Assembly of Polymer-Polyoxometalate Hybrids
|
| 264 |
|
1 |
|c 2016
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 26.05.2016
|
| 500 |
|
|
|a Date Revised 19.01.2016
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a In this work, we report the preparation of complex nano-objects by means of a stepwise self-assembly of two polymer-polyoxometalate hybrids (PPHs) in solution. The PPHs are designed and synthesized by tethering two linear poly(ε-caprolactone)s (PCL) of different molecular weights (MW) on a complex of a Wells-Dawson-type polyoxometalate (POM) cluster and its countraions. The higher MW PCL-POM self-assembled into nanosheets, while the lower MW PCL-POM assembled into nanotubes just by altering the ratio of water in the DMF-water mixed solvent system. The two nano-objects have a similar membrane structure in which a PCL layer is sandwiched by the two POM-based complex layers. The PCL layer in the nanosheets is semicrystalline, while the PCL layer in the nanotubes is amorphous. We further exploited this MW-dependence to self-assemble the nanotubes on the nanosheet edges to create complex tube-graft-sheet nano-objects. We found that the nanotubes nucleate on the four {110} faces of the PCL crystal and then further grow along the crystallographic b-axis of the PCL crystal. Our findings offer hope for the further development of nano-objects with increasing complexity
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 700 |
1 |
|
|a Li, Xue-Ying
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wu, Han
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ren, Li-Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Yu-Qi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yao, Hai-Xia
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hu, Min-Biao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Wei
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 32(2016), 2 vom: 19. Jan., Seite 460-7
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:32
|g year:2016
|g number:2
|g day:19
|g month:01
|g pages:460-7
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.5b04504
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 32
|j 2016
|e 2
|b 19
|c 01
|h 460-7
|