Preparation and Raman Spectroscopic Study of Flower-like Micro-nanostructures of TeO_2 AITranslate
Abstract AITranslate
Using Bi2Te3 powder as raw material,TeO2 micro-nanostructures were successfully prepared by thermal evaporation.The morphology of the synthesized products was characterized by scanning electron microscopy (SEM).The results illustrate that the miero-nanostructures of the synthesized products are flower-like clusters formed by stacking a large number of micro-nanosheets.It was found by EDS that the sample consisted of two elements of Te and O.The Raman spectra of synthesized products were characterized by eonfocal laser Raman spectroscopy.The results show that the spectra of the synthesized products are consistent with those of TeO2 crystals.Also with the increase of thermal evaporation temperature,the higher the intensity of the Raman peak is,the sharper the characteristic peak is,and the better the crystallinity of the product prepared on Si substrate is.
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Basic Information:
DOI：
Chinese Library Classification Number:O433.4[机械工程—光学工程]
Citation Information:
Using Bi2Te3 powder as raw material,TeO2 micro-nanostructures were successfully prepared by thermal evaporation.The morphology of the synthesized products was characterized by scanning electron microscopy (SEM).The results illustrate that the miero-nanostructures of the synthesized products are flower-like clusters formed by stacking a large number of micro-nanosheets.It was found by EDS that the sample consisted of two elements of Te and O.The Raman spectra of synthesized products were characterized by eonfocal laser Raman spectroscopy.The results show that the spectra of the synthesized products are consistent with those of TeO2 crystals.Also with the increase of thermal evaporation temperature,the higher the intensity of the Raman peak is,the sharper the characteristic peak is,and the better the crystallinity of the product prepared on Si substrate is.
quote
| GB/T 7714-2015 | [1] JIANG Jia-liang, ZHANG Jun, SONG Zhi-chao. Preparation and Raman Spectroscopic Study of Flower-like Micro-nanostructures of TeO_2[J]. Rare Metals and Cemented Carbides, 2019(1): 43-46. |
| MLA | [1] JIANG Jia-liang, et al., "Preparation and Raman Spectroscopic Study of Flower-like Micro-nanostructures of TeO_2." Rare Metals and Cemented Carbides, no. 1, 2019, pp. 43-46. |
| APA | [1] JIANG Jia-liang, ZHANG Jun, & SONG Zhi-chao. (2019). Preparation and Raman Spectroscopic Study of Flower-like Micro-nanostructures of TeO_2. Rare Metals and Cemented Carbides(1), 43-46. |
| IEEE | [1] JIANG Jia-liang, ZHANG Jun, and SONG Zhi-chao, "Preparation and Raman Spectroscopic Study of Flower-like Micro-nanostructures of TeO_2," Rare Metals and Cemented Carbides, no. 1, pp. 43-46, 2019. keywords: {TeO2;micro-nanostructure;thermal evaporation method;Raman spectroscopy} |