Self-assembled shells composed of colloidal particles : fabrication and characterization

We construct shells with tunable morphology and mechanical response with colloidal particles that self-assemble at the interface of emulsion droplets. Particles self-assemble to minimize the total interfacial energy, spontaneously forming a particle layer that encapsulates the droplets. We stabilize...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1991. - 21(2005), 7 vom: 29. März, Seite 2963-70
1. Verfasser: Hsu, Ming F (VerfasserIn)
Weitere Verfasser: Nikolaides, Michael G, Dinsmore, Anthony D, Bausch, Andreas R, Gordon, Vernita D, Chen, Xi, Hutchinson, John W, Weitz, David A, Marquez, Manuel
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Colloids Polystyrenes
LEADER 01000caa a22002652 4500
001 NLM154331112
003 DE-627
005 20250206071332.0
007 tu
008 231223s2005 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n0515.xml 
035 |a (DE-627)NLM154331112 
035 |a (NLM)15779972 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Hsu, Ming F  |e verfasserin  |4 aut 
245 1 0 |a Self-assembled shells composed of colloidal particles  |b fabrication and characterization 
264 1 |c 2005 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 14.06.2006 
500 |a Date Revised 15.11.2006 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a We construct shells with tunable morphology and mechanical response with colloidal particles that self-assemble at the interface of emulsion droplets. Particles self-assemble to minimize the total interfacial energy, spontaneously forming a particle layer that encapsulates the droplets. We stabilize these layers to form solid shells at the droplet interface by aggregating the particles, connecting the particles with adsorbed polymer, or fusing the particles. These techniques reproducibly yield shells with controllable properties such as elastic moduli and breaking forces. To enable diffusive exchange through the particle shells, we transfer them into solvents that are miscible with the encapsulant. We characterize the mechanical properties of the shells by measuring the response to deformation by calibrated microcantilevers 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Research Support, U.S. Gov't, Non-P.H.S. 
650 7 |a Colloids  |2 NLM 
650 7 |a Polystyrenes  |2 NLM 
700 1 |a Nikolaides, Michael G  |e verfasserin  |4 aut 
700 1 |a Dinsmore, Anthony D  |e verfasserin  |4 aut 
700 1 |a Bausch, Andreas R  |e verfasserin  |4 aut 
700 1 |a Gordon, Vernita D  |e verfasserin  |4 aut 
700 1 |a Chen, Xi  |e verfasserin  |4 aut 
700 1 |a Hutchinson, John W  |e verfasserin  |4 aut 
700 1 |a Weitz, David A  |e verfasserin  |4 aut 
700 1 |a Marquez, Manuel  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1991  |g 21(2005), 7 vom: 29. März, Seite 2963-70  |w (DE-627)NLM098181009  |x 0743-7463  |7 nnns 
773 1 8 |g volume:21  |g year:2005  |g number:7  |g day:29  |g month:03  |g pages:2963-70 
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 21  |j 2005  |e 7  |b 29  |c 03  |h 2963-70