Deformable hollow hybrid silica/siloxane colloids by emulsion templating

Langmuir : the ACS Journal of Surfaces and Colloids
C I ZoldesiArnout Imhof

Abstract

A procedure to obtain hollow colloidal particles has been developed using an emulsion templating technique. Monodisperse silicone oil droplets were prepared by hydrolysis and polymerization of dimethyldiethoxysilane monomer and incorporated in a solid shell using tetraethoxysilane. Hollow shells were obtained by exchange of the core. The formation of the oil droplets was investigated using static light scattering and 29Si solution NMR, and the hollow shells were characterized by electron microscopy and static light scattering. Details on the composition of the shell material were obtained from energy-dispersive X-ray analysis and 29Si solid state NMR, revealing that the shells consist of a hybrid cross-linked network of silica and siloxane units. Confocal microscopy was used to show that the shells are permeable to small dye molecules. The thickness of the coating can be easily varied from a few nanometers upward. Depending on the ratio of shell thickness to particle radius, three types of hollow shells can be distinguished depending on the way in which they buckle upon drying. We designate them as microspheres, microcapsules, and microballoons. As a result of their monodispersity, these particles can be used for making 3D-orde...Continue Reading

References

Feb 27, 2003·Journal of the American Chemical Society·Kaori KamataYounan Xia
May 15, 2003·Chemical Communications : Chem Comm·Jeroen J L M CornelissenRobert D Miller
Sep 6, 2003·Journal of Colloid and Interface Science·Jae-Hyung ParkSeong-Geun Oh
Jun 24, 2004·Journal of the American Chemical Society·Xiangling Xu, Sanford A Asher
Jun 23, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Bernd NeumannHans-Joachim Müller

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Citations

Apr 12, 2013·Nature Communications·Stefano SacannaGi-Ra Yi
Jun 30, 2011·Nanoscale Research Letters·Jing RuanDaxiang Cui
Feb 20, 2014·Langmuir : the ACS Journal of Surfaces and Colloids·Jissy JoseArnout Imhof
Oct 5, 2013·The Journal of Chemical Physics·Giorgio Cinacchi
Feb 21, 2009·The European Physical Journal. E, Soft Matter·C QuillietA Imhof
Oct 24, 2014·The Journal of Chemical Physics·Thomas TroppenzMarjolein Dijkstra
Dec 1, 2012·Langmuir : the ACS Journal of Surfaces and Colloids·Daisuke NagaoMikio Konno
Jul 30, 2011·Chemical Society Reviews·Jing HuLimin Wu
Sep 5, 2012·Chemical Communications : Chem Comm·Manal HessienEric Prouzet
Oct 28, 2011·Journal of Colloid and Interface Science·Keith BeanMark R Sambrook
Feb 19, 2015·Journal of the American Chemical Society·Pengcheng SongMichael D Ward
Nov 16, 2010·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·H NagabhushanaR P S Chakradhar
Dec 8, 2009·Journal of Colloid and Interface Science·Michael O'Sullivan, Brian Vincent
Sep 12, 2009·Journal of Colloid and Interface Science·Xiaofeng LiJian Xu
Jan 24, 2007·Journal of Colloid and Interface Science·C I ZoldesiA Imhof
Mar 24, 2015·Scientific Reports·Changdeuck BaeHyunjung Shin
Apr 28, 2007·Small·Dmitry G Shchukin, Helmuth Möhwald
Aug 12, 2015·Langmuir : the ACS Journal of Surfaces and Colloids·Joe ForthPaul S Clegg
Aug 8, 2015·Physical Chemistry Chemical Physics : PCCP·Thomas TroppenzRené van Roij
May 8, 2016·Advances in Colloid and Interface Science·María Pérez-PagePieter Stroeve
Jun 4, 2016·The European Physical Journal. E, Soft Matter·C QuillietP Marmottant
Nov 7, 2012·Nature·Yufeng WangDavid J Pine
Apr 19, 2018·Soft Matter·Tero KämäräinenOrlando J Rojas
Aug 17, 2018·Small·Janne-Mieke Meijer, Jérôme J Crassous
Dec 13, 2006·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·C Quilliet
Jul 15, 2016·Physical Review. E·Jissy JoseArnout Imhof
Jun 25, 2020·Angewandte Chemie·Qing ShaoYongfeng Zhou
Sep 11, 2019·Physical Review. E·Hang Yuan, Monica Olvera de la Cruz
Jan 15, 2011·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Matthieu Marechal, Marjolein Dijkstra
Dec 31, 2008·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·C I ZoldesiA Imhof
Jan 29, 2008·Langmuir : the ACS Journal of Surfaces and Colloids·Jorge L ChavezRandolph S Duran
Jan 16, 2010·Langmuir : the ACS Journal of Surfaces and Colloids·Daisuke NagaoAlfons van Blaaderen
May 1, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Michael O'SullivanBrian Vincent
Apr 15, 2010·Nano Letters·Matthieu MarechalMarjolein Dijkstra
Feb 26, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Bogdan ParakhonskiyDmitry G Shchukin
Jun 8, 2021·Soft Matter·Kazem V EdmondDavid J Pine
Mar 2, 2011·Langmuir : the ACS Journal of Surfaces and Colloids·Zhenda LuYadong Yin
Oct 31, 2019·Langmuir : the ACS Journal of Surfaces and Colloids·Parvin KianyReza Foudazi

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