Spectroscopy and Spectral Analysis, Volume. 42, Issue 10, 3039(2022)
Retrieval of Polydisperse Au-Ag Alloy Nanospheres by Spectral Extinction Method
Fig. 1. Comparison of inverted results with original distribution for particle systems Ⅰ
(a): Particle size distribution; (a): Extinction spectrum
Fig. 2. Comparison of inverted results with original distribution for particle systems Ⅱ
(a): Particle size distribution; (a): Extinction spectrum
Fig. 3. Variations of inversion relative error with mean particle size and particle size distribution standard deviation
(a): Variation of inversion relative error with mean particle size; (b): Variation of inversion relative error with particle size distribution standard deviation
Fig. 4. Inversion results after adding 0.5% random noise
(a): Particle size distribution; (b): Extinction spectrum
Fig. 5. Inversion results after adding 1.0% random noise
(a): Particle size distribution; (b): Extinction spectrum
Fig. 6. Comparison of the inversion results with the original distribution after adding 0.5% random noises (Calculated 100 inversion results)
(a): Mean particle size; (b): Standard deviation of particle size; (c): Particle number concentration
|
|
Get Citation
Copy Citation Text
Yu-xia ZHENG, Paerhatijiang TUERSUN, Remilai ABULAITI, Long CHENG, Deng-pan MA. Retrieval of Polydisperse Au-Ag Alloy Nanospheres by Spectral Extinction Method[J]. Spectroscopy and Spectral Analysis, 2022, 42(10): 3039
Category: Research Articles
Received: Sep. 15, 2021
Accepted: Dec. 14, 2021
Published Online: Nov. 23, 2022
The Author Email: Yu-xia ZHENG (dearprof@126.com)