Centimeter-scale colloidal crystal belts via robust self-assembly strategy

Xianyong Lu; Ying Zhu; Tianzhou Cen; Lei Jiang

doi:10.1021/la3012525

Centimeter-scale colloidal crystal belts via robust self-assembly strategy

Xianyong Lu^*
, Ying Zhu
, Tianzhou Cen
, Lei Jiang

^*Corresponding author for this work

School of Chemistry

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Centimeter-scale poly(acrylic acid-co-DVB80) (PAA) 3D colloidal crystal belts were prepared via a novel robust vertical deposition technique based on negative pressure and curvature substrate of the glass vial. The formation of PAA colloidal crystal belts was investigated. The results indicated that curvature could control the dimension of PAA colloidal crystal belts. Well-controlled negative pressure resulted in rapid fabrication of well-defined PAA colloidal crystal belts. Curvature substrate of glass vial could distribute shrinking stress in the process of drying of colloidal films. Strong hydrogen bonding interactions among carboxyl groups on the surface of PAA colloidal particles was responsible for PAA colloidal crystal belts with closed-packing characteristics.

Original language	English
Pages (from-to)	9341-9346
Number of pages	6
Journal	Langmuir
Volume	28
Issue number	25
DOIs	https://doi.org/10.1021/la3012525
State	Published - 26 Jun 2012

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10.1021/la3012525

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title = "Centimeter-scale colloidal crystal belts via robust self-assembly strategy",

abstract = "Centimeter-scale poly(acrylic acid-co-DVB80) (PAA) 3D colloidal crystal belts were prepared via a novel robust vertical deposition technique based on negative pressure and curvature substrate of the glass vial. The formation of PAA colloidal crystal belts was investigated. The results indicated that curvature could control the dimension of PAA colloidal crystal belts. Well-controlled negative pressure resulted in rapid fabrication of well-defined PAA colloidal crystal belts. Curvature substrate of glass vial could distribute shrinking stress in the process of drying of colloidal films. Strong hydrogen bonding interactions among carboxyl groups on the surface of PAA colloidal particles was responsible for PAA colloidal crystal belts with closed-packing characteristics.",

author = "Xianyong Lu and Ying Zhu and Tianzhou Cen and Lei Jiang",

year = "2012",

month = jun,

day = "26",

doi = "10.1021/la3012525",

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journal = "Langmuir",

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T1 - Centimeter-scale colloidal crystal belts via robust self-assembly strategy

AU - Lu, Xianyong

AU - Zhu, Ying

AU - Cen, Tianzhou

AU - Jiang, Lei

PY - 2012/6/26

Y1 - 2012/6/26

N2 - Centimeter-scale poly(acrylic acid-co-DVB80) (PAA) 3D colloidal crystal belts were prepared via a novel robust vertical deposition technique based on negative pressure and curvature substrate of the glass vial. The formation of PAA colloidal crystal belts was investigated. The results indicated that curvature could control the dimension of PAA colloidal crystal belts. Well-controlled negative pressure resulted in rapid fabrication of well-defined PAA colloidal crystal belts. Curvature substrate of glass vial could distribute shrinking stress in the process of drying of colloidal films. Strong hydrogen bonding interactions among carboxyl groups on the surface of PAA colloidal particles was responsible for PAA colloidal crystal belts with closed-packing characteristics.

AB - Centimeter-scale poly(acrylic acid-co-DVB80) (PAA) 3D colloidal crystal belts were prepared via a novel robust vertical deposition technique based on negative pressure and curvature substrate of the glass vial. The formation of PAA colloidal crystal belts was investigated. The results indicated that curvature could control the dimension of PAA colloidal crystal belts. Well-controlled negative pressure resulted in rapid fabrication of well-defined PAA colloidal crystal belts. Curvature substrate of glass vial could distribute shrinking stress in the process of drying of colloidal films. Strong hydrogen bonding interactions among carboxyl groups on the surface of PAA colloidal particles was responsible for PAA colloidal crystal belts with closed-packing characteristics.

UR - https://www.scopus.com/pages/publications/84862847974

U2 - 10.1021/la3012525

DO - 10.1021/la3012525

M3 - 文章

C2 - 22626253

AN - SCOPUS:84862847974

SN - 0743-7463

VL - 28

SP - 9341

EP - 9346

JO - Langmuir

JF - Langmuir

IS - 25

ER -

Centimeter-scale colloidal crystal belts via robust self-assembly strategy

Abstract

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