(c, d) 有和没有Yb(TFSI)3处理的钙钛矿薄膜的XPS光谱:(c) Pb 4f和(d) I 3d。 Fig. 3. 钙钛矿薄膜形貌。(a) 有无不同量Yb3+处理的钙钛矿薄膜的顶视SEM图像(插图:晶粒统计图)。(b) 有无不同量Yb3+处理的钙钛矿薄膜的AFM图像。 Fig. 4. 无机钙钛矿薄膜的光电性能。(a) 有和没有Yb3+处理的钙钛矿...
The structural origin of the NBO atoms into the zinc-tellurites glasses is discussed by analysis of the component number from the deconvolution in the XPS spectra. In this analysis, Te 3d peaks shift by about 0.23 eV towards higher binding energy from TZ1 to TZ4, and spin-orbit splitting ...
To understand the surface chemical composition of the film, XPS analysis was carried out as displayed in Fig.7. The XPS survey of the Y2-x-yO3:Hox=0.005,Yby=0.05thin films confirmed the presence of Y, O, Ho, and Yb basic elements in the film. The photoelectron peaks of Y 3d, O 1...
The XPS measurement clearly backs up this assumption (Fig. 6). Although both Ce3+ and Ce4+ can co-exist in glasses, the XPS spectra show that trivalent Ce3+ dominates in the studied BBS glasses, as confirmed by the resemblance of the XPS spectra to that of the standard reference CeF3 ...
The resulting particle size and crystal phase transition were also analyzed through x-ray diffraction (XRD), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). And the upconversion luminescence properties of the materials were studied in detail....
XRD, XPS, ... P Ramasamy,P Chandra,S Rhee,... - 《Nanoscale》 被引量: 71发表: 2013年 Upconverting Organic Dye Doped Core-Shell Nano-Composites for Dual-Modality NIR Imaging and Photo-Thermal Therapy In this work, the design and synthesis of NaYF4:Er3+,Yb3+@SiO2 core-shell nano-...
These materials were fully characterized by powder X-ray diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), X-ray fluorescence (XRF), thermogravimetry (TG) and differential thermal analysis (DTA), transmission electron microscopy (TEM), and luminescence spectroscopy. ...
FTIR and XPS studies of low melting PbO-ZnO-P2O5 glasses. Mater. Chem. Phys. 1997, 50, 1–10. [CrossRef] 18. Karakassides, M.A.; Saranti, A.; Koutselas, I. Preparation and structural study of binary phosphate glasses with high calcium and/or magnesium content. J. Non Cryst. ...
二、潘琼丽投资情况:潘琼丽目前是深圳市大肚肚母婴顾问有限公司直接控股股东,持股比例为95%;目前潘琼丽投资深圳市大肚肚母婴顾问有限公司最终收益股份为95%;三、潘琼丽的商业合作伙伴:基于公开数据展示,潘琼丽与李小灵为商业合作伙伴。 财产线索 线索数量 老板履历 图文概览商业履历 任职全景图 投资、任职的关联...
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