Initiated chemical vapor deposition (iCVD) of conformal polymeric nanocoatings for the surface modification of high-aspect-ratio pores

被引：87

作者：

Gupta, Malancha ^{[1
]}

Kapur, Vivek ^{[2
]}

Pinkerton, Nathalie M. ^{[1
]}

Gleason, Karen K. ^{[1
]}

机构：

[1] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

[2] DuPont Co Inc, Cent Res Div, Expt Stn, Wilmington, DE 19880 USA

来源：

CHEMISTRY OF MATERIALS | 2008年 / 20卷 / 04期

关键词：

D O I：

10.1021/cm702810j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Initiated chemical vapor deposition (iCVD) was used to coat the surfaces of high-aspect-ratio (similar to 80:1) pores with functional polymeric films ranging in thickness between 10 and 150 nm. X-ray photoelectron microscopy and electron microprobe analysis confirmed the presence of the polymer coating along the pore wall. Static and dynamic contact angle measurements showed that the iCVD nanocoating altered the surface properties of the pores.

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页码：1646 / 1651

页数：6

相关论文

共 26 条

[1] Using plasma deposits to promote cell population of the porous interior of three-dimensional poly(D,L-lactic acid) tissue-engineering scaffolds [J].

Barry, JJA ;

Silva, MMCG ;

Shakesheff, KM ;

Howdle, SM ;

Alexander, MR .

ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (07) :1134-1140

[2]

Brundle C.R., 1992, ENCY MAT CHARACTERIZ

[3] Wettability of porous surfaces. [J].

Cassie, ABD ;

Baxter, S .

TRANSACTIONS OF THE FARADAY SOCIETY, 1944, 40 :0546-0550

[4] Initiated chemical vapor deposition of linear and cross-linked poly(2-hydroxyethyl methacrylate) for use as thin-film hydrogels [J].

Chan, K ;

Gleason, KK .

LANGMUIR, 2005, 21 (19) :8930-8939

[5] In situ microstructure control of oriented layered double hydroxide monolayer films with curved hexagonal crystals as superhydrophobic materials [J].

Chen, Hongyun ;

Zhang, Fazhi ;

Fu, Shanshan ;

Duan, Xue .

ADVANCED MATERIALS, 2006, 18 (23) :3089-+

[6] Atomic layer deposition to fine-tune the surface properties and diameters of fabricated nanopores [J].

Chen, P ;

Mitsui, T ;

Farmer, DB ;

Golovchenko, J ;

Gordon, RG ;

Branton, D .

NANO LETTERS, 2004, 4 (07) :1333-1337

[7] Ultrahydrophobic and ultralyophobic surfaces:: Some comments and examples [J].

Chen, W ;

Fadeev, AY ;

Hsieh, MC ;

Öner, D ;

Youngblood, J ;

McCarthy, TJ .

LANGMUIR, 1999, 15 (10) :3395-3399

[8] Super-hydrophobic surfaces: From natural to artificial [J].

Feng, L ;

Li, SH ;

Li, YS ;

Li, HJ ;

Zhang, LJ ;

Zhai, J ;

Song, YL ;

Liu, BQ ;

Jiang, L ;

Zhu, DB .

ADVANCED MATERIALS, 2002, 14 (24) :1857-1860

[9] Design and creation of superwetting/antiwetting surfaces [J].

Feng, Xinjian ;

Jiang, Lei .

ADVANCED MATERIALS, 2006, 18 (23) :3063-3078

[10] A kinetic model for step coverage by atomic layer deposition in narrow holes or trenches [J].

Gordon, RG ;

Hausmann, D ;

Kim, E ;

Shepard, J .

CHEMICAL VAPOR DEPOSITION, 2003, 9 (02) :73-78