2019
DOI: 10.1021/acs.langmuir.9b01290
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Self-Assembly of Ultrathin Nanocrystals to Multidimensional Superstructures

Abstract: The self-assembly of ultrathin nanocrystals (UTNCs) into wellorganized multidimensional superstructures is one of the key topics in material chemistry and physics. Highly ordered nanocrystal assemblies also known as superstructures or synthetic structures have remained a focus for researchers over the past few years due to synergy in their properties as compared to their components. Here, we aim to present the recent progress being made in this field with highlights of our research group endeavors in the engin… Show more

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Cited by 18 publications
(13 citation statements)
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“…Compared with the "top-down" manufacturing process, the self-assembly method has the advantages of high efficiency, low cost, and scalable production. Moreover, self-assembly happens to all things either statically or dynamically [9,11,12]. Colloidal self-assembly is mainly induced by the synergistic effect of macroscopic or microscopic forces such as liquid surface tension, capillary force, van der Waals force, chemical bond, external field, etc.…”
Section: Preparation Of Cpcs and Hcpcsmentioning
confidence: 99%
“…Compared with the "top-down" manufacturing process, the self-assembly method has the advantages of high efficiency, low cost, and scalable production. Moreover, self-assembly happens to all things either statically or dynamically [9,11,12]. Colloidal self-assembly is mainly induced by the synergistic effect of macroscopic or microscopic forces such as liquid surface tension, capillary force, van der Waals force, chemical bond, external field, etc.…”
Section: Preparation Of Cpcs and Hcpcsmentioning
confidence: 99%
“…Nanocrystals with biomimetic complex morphologies are attracting more and more attention in recent years, due to their huge potential in the fields of biomedical science and engineering from the perspectives of plasmonics, , catalysis, , crystallography, medicine, as well as particle shape-biochemical performance relations . Although previous progress and significant success have been achieved in designing and fabricating those aesthetic structures in inorganic species, such as CdSe, PbS, , CdTe, Pt, and Au, the critical issues related to strict growth conditions and the limited material source of these inorganic complex structures still must be addressed.…”
Section: Introductionmentioning
confidence: 99%
“…Colloidal NPs are immobilized on the appropriate substrate to fabricate a convenient biosensor via chemical or physical interaction. Considering the variety of driving forces for immobilization of plasmonic NPs, electrostatic interaction is the most commonly used . Intrinsically negatively charged colloidal Ag NPs stabilized with citrate ions, mercaptocarboxylic, and mercaptoalkylsulfonic acids can be deposited onto positively charged substrates containing amino groups.…”
Section: Introductionmentioning
confidence: 99%