PRODUCTION OF NANOCRYSTALLINE COPPER IN A FLOW SYSTEM

被引：2

作者：

BECKER, A ^{[1
]}

LANGEL, W ^{[1
]}

KNOZINGER, E ^{[1
]}

机构：

[1] UNIV SIEGEN,INST PHYS CHEM,D-57068 SIEGEN,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1995年 / 188卷

关键词：

COPPER; NANOCRYSTALS; SIZE DISTRIBUTION; DIFFRACTION;

D O I：

10.1524/zpch.1995.188.Part_1_2.017

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：

In a flow system large amounts of nanocrystalline black copper were synthesized in a much simpler set-up than afford other methods. Estimates of the aggregation kinetics as well as X-ray and TEM data show that a homogeneous process leads to spherical particles with regular structure and a size of the order of 15 nm. On the walls of the reaction vessel further sintering is observed. The larger networks formed this way do not relax to regular grains.

引用

页码：17 / 28

页数：12

共 15 条

[1] BECKER A, IN PRESS
[2] NANOCRYSTALLINE MATERIALS
BIRRINGER, R
[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1989, 117 : 33 - 43
[3] ELECTRON-MICROSCOPY OF SIZE DISTRIBUTION AND GROWTH OF SMALL ZINC CRYSTALS FORMED BY HOMOGENEOUS NUCLEATION IN A FLOWING INERT-GAS SYSTEM
EVERSOLE, JD
BROIDA, HP
[J]. JOURNAL OF APPLIED PHYSICS, 1974, 45 (02) : 596 - 602
[4] ULTRAFINE METAL PARTICLES
GRANQVIST, CG
BUHRMAN, RA
[J]. JOURNAL OF APPLIED PHYSICS, 1976, 47 (05) : 2200 - 2219
[5] Kittel C., 1989, EINFUHRUNG FESTKORPE
[6] DISORDERED PHASES IN VAPOR-DEPOSITED RARE-GASES
LANGEL, W
SCHULLER, W
KNOZINGER, E
FLEGER, HW
LAUTER, HJ
[J]. JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (03) : 1741 - 1742
[7] METHANE TUNNELING IN DISORDERED SOLID ARGON NITROGEN PHASES
LANGEL, W
PRAGER, M
FLEGER, HW
KNOZINGER, E
LAUTER, HJ
BLANK, H
CARLILE, CJ
[J]. JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (06) : 4838 - 4849
[8] MARTIN TP, 1986, ANGEW CHEM, V96, P197
[9] MCKEE DW, 1967, J PHYS CHEM-US, V67, P841
[10] SUCHARD SN, 1975, SPECTROSCOPIC DATA 2

← 1 2 →