Microfluidic fabrication and micromechanics of permeable and impermeable elastomeric microbubbles

We use droplet microfluidics to produce monodisperse elastomeric microbubbles consisting of gas encapsulated in a polydimethylsiloxane shell. These microbubbles withstand large, repeated deformations without rupture. We perform μN-scale compression tests on individual microbubbles and find their res...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 11 vom: 24. März, Seite 3489-93
1. Verfasser: Duncanson, Wynter J (VerfasserIn)
Weitere Verfasser: Kodger, Thomas E, Babaee, Sahab, Gonzalez, Grant, Weitz, David A, Bertoldi, Katia
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM246687436
003 DE-627
005 20231224143615.0
007 cr uuu---uuuuu
008 231224s2015 xx |||||o 00| ||eng c
024 7 |a 10.1021/la504843p  |2 doi 
028 5 2 |a pubmed24n0822.xml 
035 |a (DE-627)NLM246687436 
035 |a (NLM)25730159 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Duncanson, Wynter J  |e verfasserin  |4 aut 
245 1 0 |a Microfluidic fabrication and micromechanics of permeable and impermeable elastomeric microbubbles 
264 1 |c 2015 
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 14.05.2015 
500 |a Date Revised 24.03.2015 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a We use droplet microfluidics to produce monodisperse elastomeric microbubbles consisting of gas encapsulated in a polydimethylsiloxane shell. These microbubbles withstand large, repeated deformations without rupture. We perform μN-scale compression tests on individual microbubbles and find their response to be highly dependent on the shell permeability; during deformation, the pressure inside impermeable microbubbles increases, resulting in an exponential increase in the applied force. Finite element models are used to interpret and extend these experimental results enabling the design and development of deformable microbubbles with a predictable mechanical response. Such microbubbles can be designed to repeatedly transit through the narrow constrictions found in a porous medium functioning as probes of the local pressure 
650 4 |a Journal Article 
700 1 |a Kodger, Thomas E  |e verfasserin  |4 aut 
700 1 |a Babaee, Sahab  |e verfasserin  |4 aut 
700 1 |a Gonzalez, Grant  |e verfasserin  |4 aut 
700 1 |a Weitz, David A  |e verfasserin  |4 aut 
700 1 |a Bertoldi, Katia  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 31(2015), 11 vom: 24. März, Seite 3489-93  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:31  |g year:2015  |g number:11  |g day:24  |g month:03  |g pages:3489-93 
856 4 0 |u http://dx.doi.org/10.1021/la504843p  |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 31  |j 2015  |e 11  |b 24  |c 03  |h 3489-93