UTILIZATION OF SURFACTANT-STABILIZED COLLOIDAL SILVER NANOCRYSTALLITES IN THE CONSTRUCTION OF MONOPARTICULATE AND MULTIPARTICULATE LANGMUIR-BLODGETT-FILMS

被引:110
作者
MELDRUM, FC [1 ]
KOTOV, NA [1 ]
FENDLER, JH [1 ]
机构
[1] SYRACUSE UNIV,DEPT CHEM,SYRACUSE,NY 13244
关键词
D O I
10.1021/la00019a001
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Oleic acid-stabilized 100-angstrom-diameter silver particles have been spread at air-water interfaces in a Langmuir film balance. Surface pressure vs surface area isotherms, reflectivity measurements, and Brewster-angle and transmission electron microscopies demonstrated that increasing surface pressure resulted in the transition from gaseous and liquid phases of mixed oleic acid/silver particle domains to closely packed, well-separated monoparticulate silver domains which ultimately collapsed to multiparticulate layers. Sequential transfer to solid substrates by the Langmuir-Blodgett technique led to the formation of multiparticulate layers of silver clusters.
引用
收藏
页码:2035 / 2040
页数:6
相关论文
共 30 条
  • [11] PREPARATION OF COLLOIDAL TRANSITION-METALS IN POLYMERS BY REDUCTION WITH ALCOHOLS OR ETHERS
    HIRAI, H
    NAKAO, Y
    TOSHIMA, N
    [J]. JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1979, A13 (06): : 727 - 750
  • [12] FORMATION AND CATALYTIC FUNCTIONALITY OF SYNTHETIC POLYMER NOBLE METAL COLLOID
    HIRAI, H
    [J]. JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1979, A13 (05): : 633 - 649
  • [13] PREPARATION OF NONAQUEOUS DISPERSION OF COLLOIDAL SILVER BY PHASE-TRANSFER
    HIRAI, H
    AIZAWA, H
    SHIOZAKI, H
    [J]. CHEMISTRY LETTERS, 1992, (08) : 1527 - 1530
  • [14] KIMURA K, 1983, B CHEM SOC JPN, V56, P33
  • [15] 2-DIMENSIONAL SILVER ELECTROCRYSTALLIZATION UNDER MONOLAYERS SPREAD ON AQUEOUS SILVER-NITRATE
    KOTOV, NA
    ZANIQUELLI, MED
    MELDRUM, FC
    FENDLER, JH
    [J]. LANGMUIR, 1993, 9 (12) : 3710 - 3716
  • [16] MONOPARTICULATE LAYER AND LANGMUIR-BLODGETT-TYPE MULTIPARTICULATE LAYERS OF SIZE-QUANTIZED CADMIUM-SULFIDE CLUSTERS - A COLLOID-CHEMICAL APPROACH TO SUPERLATTICE CONSTRUCTION
    KOTOV, NA
    MELDRUM, FC
    WU, C
    FENDLER, JH
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (11) : 2735 - 2738
  • [17] KOTOV NA, 1993, UNPUB
  • [18] OPTICAL-ABSORPTION OF SMALL METALLIC PARTICLES
    KREIBIG, U
    GENZEL, L
    [J]. SURFACE SCIENCE, 1985, 156 (JUN) : 678 - 700
  • [19] LANGMUIR FILMS OF C-60, C60O, AND C61H2
    MALISZEWSKYJ, NC
    HEINEY, PA
    JONES, DR
    STRONGIN, RM
    CICHY, MA
    SMITH, AB
    [J]. LANGMUIR, 1993, 9 (06) : 1439 - 1441
  • [20] THE PREPARATION OF ORGANO COLLOIDAL PRECIOUS METAL PARTICLES
    MEGURO, K
    TORIZUKA, M
    ESUMI, K
    [J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1988, 61 (02) : 341 - 345