Surface‐enhanced Raman spectra of fulvic and humic acids on silver nitrate‐modified Fe‐C‐Cr‐Ni surface
Liang, E.J.; Yang, Y.‐H.; Kiefer, W.; Liang, E.J.; Institut für Physikalische Chemie, Universität Würzburg; Henan Key Laboratory of Applied Laser Techniques, Zhenzhou University; Yang, Y.‐H.; Institute of Chemistry, Chinese Academy of Sciences; Kiefer, W.; Institut für Physikalische Chemie, Universität Würzburg
Журнал:
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology
Дата:
1996
Аннотация:
AbstractHighly 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.
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