Photon Factory Activity Report 2016 #34 (2017)

BL-12C/2016G057

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Hiroshi Onishi1,* Nobuyuki Ichikuni2, Longjie An1, Yizhong Zhou1, and Takuro Sasaki2
1
Kobe University, Rokko-dai, Kobe, 657-8501, Japan2
Chiba University, Yayoi-cho, Chiba, 263-8522, Japan1 ûą"ĐÅø÷ÿd!jČ0¶×"%ľķo!-0ÛĈë¾Ėħ4
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* oni@kobe-u.ac.jp
MSM
SSM
NaTaO3

Normalized Intensity

abba-1

Wavenumber / cm

Normalized absorbanceFigure 1: Raman spectra of La-doped NaTaO3 preparedthru (a) MSM and (b) SSM and then washed with the HClsolution. The spectrum of undoped, SSM-preparedNaTaO3 is depicted for reference. Excitation wavelength:532 nm. Excitation light intensity: 6 mW.

abMSM
SSM
La2O3abEnergy / eVFigure 2: La L3-edge x-ray absorption spectra of Ladoped NaTaO3 prepared thru (a) MSM and (b) SSM andthen washed with the HCl solution. The spectrum ofLa2O3 is depicted for reference.
+fI\[1] A. Kudo and H. Kato, Chem. Phys. Lett., 331, 373(2000).
[2] A. Iwase et. al., Chem. Lett., 33, 1260 (2004).
[3] 8qI_,  , p. 381, O!1J(2005).
[4] L. An and H. Onishi, ACS Catal., 5, 3196 (2015).
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