000100107 001__ 100107
000100107 005__ 20190316233933.0
000100107 037__ $$aPOST_TALK
000100107 245__ $$aTunable surface nanostructures from Block copolymer self-assembly
000100107 269__ $$a2005
000100107 260__ $$c2005
000100107 336__ $$aTalks
000100107 520__ $$aNanostructures are known to exhibit novel optical, electrical, and magnetic and many other interesting physical properties and a lot of research has been invested on the synthesis and study of such structures in the recent years. The massive drive towards miniaturization of devices heavily relies on the successful functioning of nanostructures. Self-assembly (or the bottom-up approaches) is emerging as an attractive tool for creating functional nanostructures owing to its simplicity and relatively low cost approaches. Nanostructures with high density and periodicity on surface are important in applications like high density data storage, sensors, catalyst support surfaces and other functional interfaces. Reverse micelles formed by the self-organization of amphiphilic diblock copolymer molecules have been used to create an array of polymer nanoparticles on silicon surface by spin coating . The formation of reverse micelles, the means of tuning their sizes and systematically varying the periodicities using solvent quality, solution concentration, deposition conditions and polymer molecular weight as handles will be presented. The hydrophilic core of the reverse micelles is capable of binding metal ions and so, inorganic nanoparticle arrays can be derived from these micelle arrays. The size of the nanoparticles in the array is further tunable by working on the loading conditions. The tunability of nanoparticle sizes will be presented as well.
000100107 700__ $$aKrishnamoorthy, S
000100107 700__ $$aPugin, R
000100107 700__ $$aHeinzelmann, H
000100107 700__ $$0240120$$aBrugger, J$$g145781
000100107 700__ $$aHinderling, C
000100107 7112_ $$aSFC EuroChem 2005$$cNancy, France $$d28 Aug - 1 Sept, 2005
000100107 8564_ $$s120629$$uhttps://infoscience.epfl.ch/record/100107/files/Krishnamoorthy_2005_EuroChem.pdf$$zn/a
000100107 909C0 $$0252040$$pLMIS1$$xU10321
000100107 909CO $$ooai:infoscience.tind.io:100107$$pSTI$$ppresentation$$qGLOBAL_SET
000100107 937__ $$aLMIS1-PRESENTATION-2007-006
000100107 973__ $$aEPFL$$sPUBLISHED
000100107 980__ $$aTALK