General Route to Colloidal Nanocrystal Clusters with Precise Hierarchical Control via Star-like Nanoreactors

A colloidal nanocrystal cluster (CNC) is a hierarchical nanostructure formed by clustering several nanocrystals into one nano-ensemble, which may exhibit unique optical or catalytic properties different from individual nanocrystals owing to the mutual interactions among neighboring component nanocry...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 37(2021), 35 vom: 07. Sept., Seite 10461-10468
1. Verfasser: Kong, Huimin (VerfasserIn)
Weitere Verfasser: Zhang, Wenjie, Shi, Ge, Cui, Zhe, Fu, Peng, Liu, Minying, He, Yanjie, Qiao, Xiaoguang, Pang, Xinchang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM329748904
003 DE-627
005 20231225205810.0
007 cr uuu---uuuuu
008 231225s2021 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.1c01286  |2 doi 
028 5 2 |a pubmed24n1099.xml 
035 |a (DE-627)NLM329748904 
035 |a (NLM)34431681 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Kong, Huimin  |e verfasserin  |4 aut 
245 1 0 |a General Route to Colloidal Nanocrystal Clusters with Precise Hierarchical Control via Star-like Nanoreactors 
264 1 |c 2021 
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 Revised 07.09.2021 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a A colloidal nanocrystal cluster (CNC) is a hierarchical nanostructure formed by clustering several nanocrystals into one nano-ensemble, which may exhibit unique optical or catalytic properties different from individual nanocrystals owing to the mutual interactions among neighboring component nanocrystals. However, there is still no universal synthetic route that could be applicable to diverse material compositions with precisely controlled hierarchical structures (i.e., nanocrystal number density, component nanocrystal size, and overall diameter of the CNC) up to now. Herein, a general and novel synthetic strategy was reported for crafting a wide range of inorganic CNCs (i.e., noble metal, semiconductor, and metal oxide) via utilizing amphiphilic star-like poly(4-vinylpyridine)-block-polystyrene diblock copolymers as nanoreactors prepared by sequential atom transfer radical polymerization. The hierarchical structure of rationally designed CNCs could be readily tailored by varying the P4VP molecular weight of star-like nanoreactors and the parameter optimization during the CNC preparation process, which was inaccessible by conventional synthetic methods 
650 4 |a Journal Article 
700 1 |a Zhang, Wenjie  |e verfasserin  |4 aut 
700 1 |a Shi, Ge  |e verfasserin  |4 aut 
700 1 |a Cui, Zhe  |e verfasserin  |4 aut 
700 1 |a Fu, Peng  |e verfasserin  |4 aut 
700 1 |a Liu, Minying  |e verfasserin  |4 aut 
700 1 |a He, Yanjie  |e verfasserin  |4 aut 
700 1 |a Qiao, Xiaoguang  |e verfasserin  |4 aut 
700 1 |a Pang, Xinchang  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 37(2021), 35 vom: 07. Sept., Seite 10461-10468  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:37  |g year:2021  |g number:35  |g day:07  |g month:09  |g pages:10461-10468 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.1c01286  |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 37  |j 2021  |e 35  |b 07  |c 09  |h 10461-10468