Surface-enhanced Raman spectra of fulvic and humic acids on silver nitrate-modified Fe-C-Cr-Ni surface

被引:11
作者
Liang, EJ
Yang, YH
Kiefer, W
机构
[1] UNIV WURZBURG,INST PHYS CHEM,D-97070 WURZBURG,GERMANY
[2] ZHENGZHOU UNIV,HENAN KEY LAB APPL LASER TECHNIQUES,ZHENGZHOU 450052,PEOPLES R CHINA
[3] CHINESE ACAD SCI,INST CHEM,BEIJING 100080,PEOPLES R CHINA
来源
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL | 1996年 / 31卷 / 10期
关键词
humic acid; fulvic acid; surface-enhanced Raman spectra; low structurally graphite-like carbon;
D O I
10.1080/10934529609376504
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Highly resolved SERS spectra of fulvic and humic acids had been observed by spreading trace amount of the samples on silver nitrate-modified Fe-C-Cr-Ni surfaces. The results imply that the ''building blocks'' of humic substances are low structurally graphite-like carbons.
引用
收藏
页码:2477 / 2486
页数:10
相关论文
共 14 条