X-ray studies of polymer/gold nanocomposites

被引：46

作者：

Lin, BH

Morkved, TL

Meron, M

Huang, ZQ

Viccaro, PJ

Jaeger, HM

Williams, SM

Schlossman, ML

机构：

[1] James Franck Institute, Ctr. for Advanced Radiation Sources, University of Chicago, Chicago

[2] James Franck Institute, Department of Physics, University of Chicago, Chicago

[3] Department of Physics, University of Illinois (M/C 273), Chicago

[4] Department of Chemistry, University of Minnesota, Minneapolis

来源：

JOURNAL OF APPLIED PHYSICS | 1999年 / 85卷 / 06期

关键词：

D O I：

10.1063/1.369658

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate that x-ray reflection standing wave fluorescence spectroscopy is a highly sensitive technique for the determination of the distribution of metal nanoparticles inside polymer thin films. We investigate both the depth profile and the in-plane spatial correlation of gold nanoparticles in an asymmetric polystyrene-b-poly(2-vinylpyridine) block copolymer film. These copolymer films self-assemble into alternating, nanometer-sized domains that are, upon annealing, selectively decorated by thermally evaporated metal nanoparticles to form metal/polymer composites. (C) 1999 American Institute of Physics. [S0021-8979(99)02706-1].

引用

页码：3180 / 3184

页数：5

共 16 条

[1] DIFFUSE-DOUBLE LAYER AT A MEMBRANE-AQUEOUS INTERFACE MEASURED WITH X-RAY STANDING WAVES
BEDZYK, MJ
BOMMARITO, GM
CAFFREY, M
PENNER, TL
[J]. SCIENCE, 1990, 248 (4951) : 52 - 56
[2] X-RAY STANDING WAVES AT A REFLECTING MIRROR SURFACE
BEDZYK, MJ
BOMMARITO, GM
SCHILDKRAUT, JS
[J]. PHYSICAL REVIEW LETTERS, 1989, 62 (12) : 1376 - 1379
[3] X-RAY STANDING WAVES - A MOLECULAR YARDSTICK FOR BIOLOGICAL-MEMBRANES
BEDZYK, MJ
BILDERBACK, DH
BOMMARITO, GM
CAFFREY, M
SCHILDKRAUT, JS
[J]. SCIENCE, 1988, 241 (4874) : 1788 - 1791
[4] BOMMARITO GM, 1992, THESIS CORNELL U
[5] Metal-polymer interactions in a polymer/metal nanocomposite
Cole, DH
Shull, KR
Rehn, LE
Baldo, P
[J]. PHYSICAL REVIEW LETTERS, 1997, 78 (26) : 5006 - 5009
[6] Fabrication of quantum dot/polymer composites: Phosphine-functionalized block copolymers as passivating hosts for cadmium selenide nanoclusters
Fogg, DE
Radzilowski, LH
Blanski, R
Schrock, RR
Thomas, EL
[J]. MACROMOLECULES, 1997, 30 (03) : 417 - 426
[7] Self-assembly and polymerization of epoxy resin amphiphilic block copolymer nanocomposites
Hillmyer, MA
Lipic, PM
Hajduk, DA
Almdal, K
Bates, FS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (11) : 2749 - 2750
[8] Nanoscale patterning of barium titanate on block copolymers
Lee, T
Yao, N
Aksay, IA
[J]. LANGMUIR, 1997, 13 (14) : 3866 - 3870
[9] Moller M, 1997, CURR OPIN COLLOID IN, V2, P177
[10] MESOSCOPIC SELF-ASSEMBLY OF GOLD ISLANDS AN DIBLOCK-COPOLYMER FILMS
MORKVED, TL
WILTZIUS, P
JAEGER, HM
GRIER, DG
WITTEN, TA
[J]. APPLIED PHYSICS LETTERS, 1994, 64 (04) : 422 - 424

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