Synthesis and Optical Properties of Si/ZnO Branched Nanowire Arrays

XU Zhi-kun; ZHAO Dong-xu; SUN Lan-lan; E Shu-lin; ZHANG Zhen-zhong; QIN Jie-ming; SHEN De-

doi:10.3788/fgxb20123307.0760

您当前的位置：

首页 >

文章列表页 >

Synthesis and Optical Properties of Si/ZnO Branched Nanowire Arrays

更新时间：2020-08-12

- Synthesis and Optical Properties of Si/ZnO Branched Nanowire Arrays
- Chinese Journal of Luminescence Vol. 33, Issue 7, Pages: 760-763(2012)
- 作者机构：
  
  1. 长春理工大学材料科学与工程学院,吉林长春,130022
  2. 发光学及应用国家重点实验室中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  3. 中国科学院研究生院, 北京 100039
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20123307.0760
  CLC： O484.4
- Received：15 February 2012，
  
  Revised：28 March 2012，
  
  Published Online：10 July 2012，
  
  Published：10 July 2012
- 稿件说明：
移动端阅览
徐志堃, 赵东旭, 孙兰兰, 鄂书林, 张振中, 秦杰明, 申德振. 树形结构Si/ZnO纳米线阵列的制备及光学性能[J]. 发光学报, 2012,33(7): 760-763

XU Zhi-kun, ZHAO Dong-xu, SUN Lan-lan, E Shu-lin, ZHANG Zhen-zhong, QIN Jie-ming, SHEN De-zhen. Synthesis and Optical Properties of Si/ZnO Branched Nanowire Arrays[J]. Chinese Journal of Luminescence, 2012,33(7): 760-763
徐志堃, 赵东旭, 孙兰兰, 鄂书林, 张振中, 秦杰明, 申德振. 树形结构Si/ZnO纳米线阵列的制备及光学性能[J]. 发光学报, 2012,33(7): 760-763 DOI： 10.3788/fgxb20123307.0760.

XU Zhi-kun, ZHAO Dong-xu, SUN Lan-lan, E Shu-lin, ZHANG Zhen-zhong, QIN Jie-ming, SHEN De-zhen. Synthesis and Optical Properties of Si/ZnO Branched Nanowire Arrays[J]. Chinese Journal of Luminescence, 2012,33(7): 760-763 DOI： 10.3788/fgxb20123307.0760.

摘要

用一种低成本的方法制备出了树形结构Si/ZnO纳米线阵列。首先在室温条件下用金属辅助化学腐蚀法在Si(100)衬底上制备了Si纳米线阵列

Si纳米线的直径尺寸及分布都很均匀

通过改变腐蚀时间

能够得到高度不同的Si纳米线阵列。利用磁控溅射在Si纳米线表面制备一层ZnO薄膜

然后利用水热法在Si纳米线阵列上生长了ZnO纳米线。通过扫描电子显微镜(SEM)、能谱分析仪(EDS)和光致发光(PL)测试对样品进行了表征。通过这种方法制备的Si/ZnO复合结构在太阳能电池、光催化等领域有潜在应用价值。

Abstract

A low-cost approach for fabricating Si/ZnO branched nanowire arrays was reported. The Si nanowire arrays were prepared on Si(100) substrate using a metal-assisted chemical etching process at room temperature. The diameter and distribution are uniform

and the length of Si nanowire could be tuned by varying the etching time. The ZnO film on the surface of Si nanowire was obtained by magnetron sputtering method and then the ZnO nanowires were prepared via hydrothermal method. The samples were characterized by field-emission scanning electron microscopy (SEM)

energy dispersive X-ray spectroscopy(EDS) and photoluminescence (PL). The Si/ZnO branched nanowire arrays are suitable for applications in photovoltaic and photocatalysis.

关键词

Keywords

references

Look D C, Reynolds D C, Sizelove J R, et al. Electrical properties of bulk ZnO [J]. Solid State Commun., 1998, 105(6):399-401.

Yuhas B D, Yang P D. Nanowire-based all-oxide solar cells [J]. J. Am. Chem. Soc., 2009, 131(10):3756-3761.

Cao H, Wu J Y, Ong H C, et al. Second harmonic generation in laser ablated zinc oxide thin films [J]. Appl. Phys. Lett., 1998, 73(5):572-574.

Tang Z K, Wong G K L, Yu P, et al. Room-temperature ultraviolet laser emission from self-assembled ZnO microcrystallite thin films [J]. Appl. Phys. Lett., 1998, 72(25):3270-3272.

Bagnall D M, Chen Y F, Zhu Z, et al. Optically pumped lasing of ZnO at room temperature [J]. Appl. Phys. Lett., 1997, 70(17):2230-2232.

Guo Z, Caroline A V, Poscal A, et al. The lasing action observed in aligned ZnO nanowires [J]. Chin. J. Lumin.(发光学报), 2011, 32(5):462-465 (in English).

Chu S, Wang G P, Zhou W H, et al. Electrically pumped waveguide lasing from ZnO nanowires [J]. Nature Nanotech-nology, 2011, 6(8):506-510.

Huang M H, Mao S, Feick H, et al. Room-temperature ultraviolet nanowire nanolasers [J]. Science, 2001, 292(5523):1897-1899.

Leung Y H, He Z B, Luo L B, et al. ZnO nanowires array p-n homojunction and its application as a visible-blind ultraviolet photodetector [J]. Appl. Phys. Lett., 2010, 96(5):053102-1-3.

Kind H, Yan H Q, Messer B, et al. Nanowire ultraviolet photodetectors and optical switches [J]. Adv. Mater., 2002, 14(2):158-160.

Wang G M, Yang X Y, Qian F, et al. Double-sided CdS and CdSe quantum dot co-sensitized ZnO nanowire arrays for photoelectrochemical hydrogen generation [J]. Nano Lett., 2010, 10(3):1088-1092.

Jung S, Yong K. Fabrication of CuO-ZnO nanowires on a stainless steel mesh for highly efficient photocatalytic applications [J]. Chem. Commun., 2011, 47(9):2643-2645.

Kelzenberg M D, Boettcher S W, Petykiewicz J A, et al. Enhanced absorption and carrier collection in Si wire arrays for photovoltaic applications [J]. Nat. Mater., 2010, 9(4):368-368.

Qu Y Q, Cheng R, Su Q, et al. Plasmonic enhancements of photocatalytic activity of Pt/n-Si/Ag photodiodes using Au/Ag core/shell nanorods [J]. J. Am. Chem. Soc., 2011, 133(42):16730-16733.

Views

171

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Influences of ZnO Film Characteristics on ZnO Nanowire Arrays Prepared by Hydrothermal Method

Preparation and Characterization of Well-aligned ZnO Nanorods by Aggregation-driven Growth

Preparation, Luminescence Mechanism and Temperature Sensing Properties of KYb₂F₇∶2% Er³⁺

Responsivity Characteristics of ZnO Schottky Ultraviolet Photodetectors with High Gain

ZnO Luminescence Behavior Under Low Temperature by Ion-beam-induced Luminescence

Related Author

XU Zhi-kun

ZHAO Dong-xu

SUN Lan-lan

E Shu-lin

ZHANG Zhen-zhong

SHEN De-zhen

SHEN Jian

ZHOU Ming

Related Institution

State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

Graduate University of the Chinese Academy of Sciences

Center for Photon Fabrication Science and Technology, Jiangsu University

College of Physics， Jilin University

School of Materials Science and Engineering， Changchun University of Science and Technology

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰