The Sensing Properties of Single Y-Doped SnO(2) Nanobelt Device to Acetone.
The Sensing Properties of Single Y-Doped SnO(2) Nanobelt Device to Acetone.
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DOI:
10.1186/s11671-016-1685-1
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发表时间:
2016-12
影响因子:
--
通讯作者:
Yu D
中科院分区:
文献类型:
--
作者:
Li X;Liu Y;Li S;Huang J;Wu Y;Yu D
Pure SnO2 and Y-doped SnO2 nanobelts were prepared by thermal evaporation at 1350 °C in the presence of Ar carrier gas (30 sccm). The samples were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersion spectrometer (EDS), X-ray photoelectron spectrometer (XPS), UV-Vis absorption spectroscopy, Raman spectroscopy, and Fourier transform infrared spectrum (FTIR). The sensing properties of the devices based on a single SnO2 nanobelt and Y-doped SnO2 nanobelt were explored to acetone, ethanol, and ethanediol. It reveals that the sensitivity of single Y-doped SnO2 nanobelt device is 11.4 to 100 ppm of acetone at 210 °C, which is the highest response among the three tested VOC gases. Y3+ ions improve the sensitivity of SnO2 sensor and have an influence on the optical properties of Y-doped SnO2 nanobelts. The online version of this article (doi:10.1186/s11671-016-1685-1) contains supplementary material, which is available to authorized users.
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DOI:
10.1007/s10854-016-4783-z
发表时间:
2016-08-01
影响因子:
2.8
作者:
Ahmad, M. K.;Mokhtar, S. M.;Murakami, K.
通讯作者:
Murakami, K.
影响因子:
--
作者:
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通讯作者:
Lu J
影响因子:
56.9
作者:
Chen, Xiaobo;Liu, Lei;Mao, Samuel S.
通讯作者:
Mao, Samuel S.
影响因子:
8.4
作者:
Hwang, In-Sung;Kim, Sun-Jung;Lee, Jong-Heun
通讯作者:
Lee, Jong-Heun
影响因子:
3.5
作者:
Huang, Hongtao;Tian, Shouqin;Shen, Guozhen
通讯作者:
Shen, Guozhen