Spectroscopy and Spectral Analysis, Volume. 41, Issue 1, 292(2021)
Study on the Spectral Identification Characteristics of “Heiqing” and “Heibi”
Fig. 1. Comparison of chemical composition between “Heiqing” and “Heibi” samples
Fig. 2. Histogram of Cr, Co, Ni content of “Heiqing” and “Heibi” samples(μg·g-1)
Fig. 3. Raman spectrum of “Heiqing” (a) and “Heibi”samples (b)
Fig. 4. Visible-near infrared absorption spectrum of “Heiqing” (a) and “Heibi” (b) samples
Fig. 5. Mid-infrared absorption spectra of “Heiqing” (a) and “Heibi” (b) samples
Fig. 6. Near-infrared absorption spectra of “Heiqing” (a) ane “Heibi” (b) samples
|
|
|
|
|
|
|
Get Citation
Copy Citation Text
Lu-lu DAI, Yan JIANG, Ming-xing YANG. Study on the Spectral Identification Characteristics of “Heiqing” and “Heibi”[J]. Spectroscopy and Spectral Analysis, 2021, 41(1): 292
Category: Research Articles
Received: Nov. 25, 2019
Accepted: --
Published Online: Apr. 8, 2021
The Author Email: DAI Lu-lu (1289139813@qq.com)