ATOMIC-FORCE MICROSCOPY OF AGBR CRYSTALS AND ADSORBED GELATIN FILMS

被引:23
|
作者
HAUGSTAD, G
GLADFELTER, WL
KEYES, MP
WEBERG, EB
机构
[1] UNIV MINNESOTA,DEPT CHEM,MINNEAPOLIS,MN 55455
[2] DUPONT CO INC,DEPT IMAGING SYST,BREVARD,NC 28712
关键词
D O I
10.1021/la00030a028
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Atomic force microscopy of the (111) surface of macroscopic AgBr crystals revealed steps ranging in height from two atomic layers up to 10 nm, lying predominantly along the [110] and [112] families of crystal directions. Rods of elemental Ag, formed via photoreduction, were observed along the [110] family of directions. Images of adsorbed gelatin films revealed circular pores with diameters of order 10-100 nm, extending to the AgBr surface. The length of deposition time, the pH and concentration of the gelatin solution, and the presence of steps on the AgBr surface were observed to affect the size, number, and location of pores in the gelatin films.
引用
收藏
页码:1594 / 1600
页数:7
相关论文
共 50 条
  • [1] ATOMIC-FORCE MICROSCOPY STUDIES OF AGBR CRYSTALS
    HEGENBART, G
    MUSSIG, T
    JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 1993, 37 (06): : 551 - 558
  • [2] FRICTION FORCE MICROSCOPY OF AGBR CRYSTALS - AG(0) RODS AND ADSORBED GELATIN FILMS
    HAUGSTAD, G
    GLADFELTER, WL
    WEBERG, EB
    LANGMUIR, 1993, 9 (12) : 3717 - 3721
  • [3] ATOMIC-FORCE MICROSCOPY STUDIES OF AGBR EMULSION GRAINS
    TAKADA, H
    NOZOYE, H
    LANGMUIR, 1993, 9 (11) : 3305 - 3309
  • [4] CHARACTERIZATION BY ATOMIC-FORCE MICROSCOPY OF ADSORBED ASPHALTENES
    TOULHOAT, H
    PRAYER, C
    ROUQUET, G
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1994, 91 : 267 - 283
  • [5] Atomic-force microscopy of bismuth films
    Grabov, V. M.
    Demidov, E. V.
    Komarov, V. A.
    PHYSICS OF THE SOLID STATE, 2008, 50 (07) : 1365 - 1369
  • [6] ATOMIC-FORCE MICROSCOPY STUDIES OF TABULAR AGBR EMULSION GRAINS
    NOZOYE, H
    TAKADA, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1994, 33 (6B): : 3764 - 3767
  • [7] ATOMIC-FORCE MICROSCOPY STUDY OF CUBIC AND OCTAHEDRAL AGBR MICROCRYSTALS
    SCHWARZ, UD
    HAEFKE, H
    GUNTHERODT, HJ
    BOHONEK, J
    STEIGER, R
    JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 1993, 37 (04): : 344 - 347
  • [8] Atomic-force microscopy of bismuth films
    V. M. Grabov
    E. V. Demidov
    V. A. Komarov
    Physics of the Solid State, 2008, 50 : 1365 - 1369
  • [9] ATOMIC-FORCE MICROSCOPY OF ISOTACTIC POLYSTYRENE CRYSTALS
    IZUMI, K
    PING, G
    TODA, A
    MIYAJI, H
    HASHIMOTO, M
    MIYAMOTO, Y
    NAKAGAWA, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1994, 33 (11B): : L1628 - L1630
  • [10] ATOMIC-FORCE MICROSCOPY
    BINNIG, GK
    PHYSICA SCRIPTA, 1987, T19A : 53 - 54