GISAXS and SAXS studies on the spatial structures of Co nanowire arrays

CHENG Wei-Dong; MO Guang; XING Xue-Qing; WANG De-Hong; GONG Yu; CAI Quan; CHEN Zhong-Jun; WU Zhong-Hua

doi:10.1088/1674-1137/35/9/017

Chinese Physics C> 2011, Vol. 35> Issue(9) : 875-879 DOI: 10.1088/1674-1137/35/9/017

GISAXS and SAXS studies on the spatial structures of Co nanowire arrays

Abstract
HTML
Reference
Related

PDF

Abstract：
The spatial structures of magnetic Co nanowire array embedded in anodic aluminium membranes were investigated by grazing incidence small angle X-ray scattering (GISAXS) and conventional small angle X-ray scattering (SAXS) techniques. Compared with SEM observation, the GISAXS and SAXS measurements can get more overall structural information in a large-area scale. In this study, the two-dimensional GISAXS pattern was well reconstructed by using the IsGISAXS program. The results demonstrate that the hexagonal lattice formed by the Co nanowires is distorted (a ≈ 105 nm, b ≈ 95 nm). These Co nanowires are isolated into many structure domains with different orientations with a size of about 2 μm. The SAXS results have also confirmed that the nanopore structures in the AAM can be retained after depositing Co nanowires although the Co nanowires can not completely but only just fill up the nanopores. These results are helpful for understanding the global structure of the Co nanowire array.

References

[1]

WANG Y W et al. J. Phys. Chem. B, 2002, 106(10): 25022 Paulus P M et al. J. Magn. Magn. Mater., 2001, 224(2): 1803 SUN M et al. J. Phys. Lett., 2001, 78(19): 29644 MIN J H et al. Phys. Stat. Sol. (a), 2007, 204(12): 41585 WANG T et al. Phys. Stat. Sol. (a), 2006, 203(10): 24266 Ben eld R E et al. J. Alloys Comp., 2004, 362(1-2): 487 Vyacheslavov A S et al. Mater. Sci. Eng. C, 2007, 27(5-8): 14118 LIN Y et al. Nature, 2005, 434: 559 Renaud G et al. Nucl. Instrum. Methods in Phys. Res. B, 2004, 222(3-4): 66710 Bernstor S et al. Thin Solid Films, 2007, 515(14): 563711 Sinha S K et al. Phys. Rev. B, 1988, 38(4): 229712 Chushkin Y et al. Mater. Sci. Eng. C, 2006, 26(5-7): 113613 Platschek B et al. Langmuir, 2008, 24(9): 501814 LI G H et al. J. Phys.: Condens. Matter, 2003, 15: 866315 BAI A et al. Electrochimica Acta, 2008, 53(5): 225816 MO G et al. Appl. Phys. Lett., 2008, 93(17): 17191217 Fahmi A W et al. Macromol. Mater. Eng., 2006, 291(9): 106118 Johnson BJ S et al. Chem. Mater., 2004, 16(15): 290919 Naudon A et al. Physica B, 2000, 283(1-3): 6920 Bondzic S et al. Polymer, 2008, 49(11): 266921 Lazzari R. J. Appl. Crystallogr., 2002, 35: 40622 Lazzari R et al. Phys. Rev. B, 2007, 76(12): 12541123 Jedrecy N et al. Phys. Rev. B, 2005, 72(4): 04543024 Revenant C et al. Surf. Sci., 2007, 601(16): 343125 MEN Y F et al. Macromolecules, 2004, 37(25): 9481

[1]	Xin Li , Hai-Nan Lin . Spatial and temporal variations of the fine-structure constant in the Finslerian universe. Chinese Physics C, 2017, 41(6): 065102. doi: 10.1088/1674-1137/41/6/065102
[2]	Qing-Nian Xu , Jian-Fei Tong , Nikolaos Vassilopoulos , Jun Cao , Miao He , Zhi-Long Hou , Han-Tao Jing , Huai-Min Liu , Xiao-Rui Lü , Jing-Yu Tang , Ye Yuan , Guang Zhao , Yang-Heng Zheng . Radiation studies for the MOMENT target station. Chinese Physics C, 2016, 40(12): 126001. doi: 10.1088/1674-1137/40/12/126001
[3]	ZHONG Yang , YANG Chun-Bin , CAI Xu , FENG Sheng-Qin . Spatial distributions of magnetic field in the RHICand LHC energy regions. Chinese Physics C, 2015, 39(10): 104105. doi: 10.1088/1674-1137/39/10/104105
[4]	LI Qi-Te , YE Yan-Lin , JI Wei , WEN Chao , LIU Hong-Tao , GE Yu-Cheng . A sub-millimeter spatial resolution achieved by a large sized glass RPC. Chinese Physics C, 2013, 37(1): 016002. doi: 10.1088/1674-1137/37/1/016002
[5]	B. Spataro , A. Marcelli , S. Sarti , V. A. Dolgashev , S. Tantawi , A. D. Yeremian , M. G. Grimaldi , L. Romano , F. Ruffino , R. Parodi , G. Cibin , C. Marrelli , M. Migliorati , C. Caliendo0 . Molybdenum sputtering film characterization for high gradient accelerating structures. Chinese Physics C, 2013, 37(9): 097005. doi: 10.1088/1674-1137/37/9/097005
[6]	GONG Cun-Kui , ZHENG Shu-Xin , SHAO Jia-Hang , JIA Xiao-Yu , CHEN Huai-Bi . Tuning method for nonuniform traveling-wave accelerating structures. Chinese Physics C, 2013, 37(1): 017003. doi: 10.1088/1674-1137/37/1/017003
[7]	LI Zhi-Hong . A program for SAXS data processing and analysis. Chinese Physics C, 2013, 37(10): 108002. doi: 10.1088/1674-1137/37/10/108002
[8]	WU Yang , XU Zhou , LI Zheng-Hong , MA Qiao-Sheng , TANG Chuan-Xiang . High efficiency X-band relativistic backward wave oscillator with non-uniform slow wave structures. Chinese Physics C, 2012, 36(8): 750-752. doi: 10.1088/1674-1137/36/8/011
[9]	FAN Rui-Rui , CHEN Yuan-Bo , OUYANG Qun , LIU Rong-Guang , LIU Peng , QI Hui-Rong , ZHANG Jian , ZHAO Ping-Ping , ZHAO Dong-Xu , ZHAO Yu-Bin , ZHANG Hong-Yu , SHENG Hua-Yi , DONG Li-Yuan , . Study of measuring methods on spatial resolution of a GEM imaging detector. Chinese Physics C, 2012, 36(3): 228-234. doi: 10.1088/1674-1137/36/3/007
[10]	ZHAO Quan-Tang , ZHANG Zi-Min , YUAN Ping , CAO Shu-Chun , SHEN Xiao-Kang , JING Yi , LIU Ming , ZHAO Hong-Wei . Electromagnetic simulation study of dielectric wall accelerator structures. Chinese Physics C, 2012, 36(4): 350-354. doi: 10.1088/1674-1137/36/4/010
[11]	CUI Xiang-Li , LV Yan , WANG Xiao-Lian , PENG Ru . Spatial anisotropy: a method to study anisotropic flow in heavy ion collisions. Chinese Physics C, 2011, 35(5): 471-474. doi: 10.1088/1674-1137/35/5/013
[12]	ZHAO Wei , FU Guo-Tao , SUN Cui-Li , WANG Yan-Fang , WEI Cun-Feng , CAO Da-Quan , QUE Jie-Min , TANG Xiao , SHI Rong-Jian , WEI Long , YU Zhong-Qiang . Beam hardening correction for a cone-beam CT system and its effect on spatial resolution. Chinese Physics C, 2011, 35(10): 978-985. doi: 10.1088/1674-1137/35/10/018
[13]	ZHANG Biao , ZHU Li-Hua , SUN Hui-Bin , HE Chuang-Ye , WU Xiao-Guang , LU Jing-Bin , MA Ying-Jun , HAO Xin , ZHENG Yun , YU Bei-Bei , LI Guang-Sheng , YAO Shun-He , WANG Lie-Lin , XU Chuan , WANG Jian-Guo , GU Long . New band structures in ¹⁰⁷Ag. Chinese Physics C, 2011, 35(11): 1009-1012. doi: 10.1088/1674-1137/35/11/005
[14]	LI Li-Qin , LIU Ying , LIU Peng , DONG Yu-Hui . Solution conformation of the response regulator proteins from Deinococcus radiodurans studied by SAXS. Chinese Physics C, 2011, 35(10): 974-977. doi: 10.1088/1674-1137/35/10/017
[15]	RONG Jun-Yan , FU Guo-Tao , WEI Cun-Feng , SUN Cui-Li , WEI Long . Measurement of spatial resolution of the micro-CT system. Chinese Physics C, 2010, 34(3): 412-416. doi: 10.1088/1674-1137/34/3/022
[16]	LIU Yu-Dong , YUE Jun-Hui , WANG Na . Studies on electron cloud instability in BEPCⅡ. Chinese Physics C, 2009, 33(S2): 71-74. doi: 10.1088/1674-1137/33/S2/018
[17]	CHEN Jia-Er , GUO Zhi-Yu , FU Shi-Nian , FANG Jia-Xun , LU Yuan-Rong , YAN Xue-Qing . Studies on RFQ accelerators and its applications. Chinese Physics C, 2009, 33(10): 926-929. doi: 10.1088/1674-1137/33/10/019
[18]	CHANG Chao-Hsi . B_c Meson Studies. Chinese Physics C, 2002, 26(S1): 1-10.
[19]	Huo Lei , Jiang Yuzhen , Wang Shan , Zhang Weining , Liu Yiming , D. Keane , S. Y. Chu , S. Y. Fung . Spatial Parameter from Two-pion Interferometry. Chinese Physics C, 1992, 16(S3): 297-303.
[20]	Bao Chengguang , Li Xianhui . Influence of the Interference of Odd and Even Waves on Spatial Correlation of Nucleon Pair. Chinese Physics C, 1988, 12(S2): 153-158.

Access

Get Citation

CHENG Wei-Dong, MO Guang, XING Xue-Qing, WANG De-Hong, GONG Yu, CAI Quan, CHEN Zhong-Jun and WU Zhong-Hua. GISAXS and SAXS studies on the spatial structures of Co nanowire arrays[J]. Chinese Physics C, 2011, 35(9): 875-879. doi: 10.1088/1674-1137/35/9/017

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2010-12-22
Revised: 2011-02-13

Article Metric

Article Views(2476)
PDF Downloads(519)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

GISAXS and SAXS studies on the spatial structures of Co nanowire arrays

Corresponding author: WU Zhong-Hua,

Received Date: 2010-12-22

Accepted Date: 2011-02-13

Available Online: 2011-09-05

Abstract: The spatial structures of magnetic Co nanowire array embedded in anodic aluminium membranes were investigated by grazing incidence small angle X-ray scattering (GISAXS) and conventional small angle X-ray scattering (SAXS) techniques. Compared with SEM observation, the GISAXS and SAXS measurements can get more overall structural information in a large-area scale. In this study, the two-dimensional GISAXS pattern was well reconstructed by using the IsGISAXS program. The results demonstrate that the hexagonal lattice formed by the Co nanowires is distorted (a ≈ 105 nm, b ≈ 95 nm). These Co nanowires are isolated into many structure domains with different orientations with a size of about 2 μm. The SAXS results have also confirmed that the nanopore structures in the AAM can be retained after depositing Co nanowires although the Co nanowires can not completely but only just fill up the nanopores. These results are helpful for understanding the global structure of the Co nanowire array.

HTML

Reference (1)

GISAXS and SAXS studies on the spatial structures of Co nanowire arrays

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article