Resolution and stability analysis of localized surface plasmon lithography on the geometrical parameters of soft mold

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	Resolution and stability analysis of localized surface plasmon lithography on the geometrical parameters of soft mold
	Zhang, Yukun 1,2; Du, Jinglei 1; Wei, Xingzhan 2; Shi, Lifang 2; Deng, Qiling 2; Dong, Xiaochun 2; Du, Chunlei 2
刊名	APPLIED OPTICS
	2011-05-01
卷号	50 期号:13 页码:1963-1967
英文摘要	We have recently shown that patterns with 30 nm line width and micrometer scale periodicity could be steadily fabricated by employing localized surface plasmons lithography based on a soft mold [Opt. Lett. 35, 13 (2009)]. In this paper, the dependence of the resolution (pattern periodicity), critical dimension, and electric field intensity on the geometrical parameters of the soft mold, such as ridge width, mold periodicity, ridge depth, and slope, have been systematically studied and analyzed. The relevant simulation results by finite-difference time-domain demonstrate that the critical dimension exhibits a perfect stabilization and the value of electric field intensity would be especially large, when the ridge depth is in the range from 100 to 270 nm and the slope angle is below 35 degrees. Importantly, the optimal resolution and critical dimension can reach 100 and 17 nm, respectively, by reasonably designing the corresponding mold periodicity and ridge width, which indicates that the method is particularly suitable for obtaining patterns with high density and is extremely promising for bio-sensing and photonic crystals application. (C) 2011 Optical Society of America
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics
研究领域[WOS]	Optics
关键词[WOS]	ELECTRON-BEAM LITHOGRAPHY ; ACHROMATIC INTERFEROMETRIC LITHOGRAPHY ; NANOLITHOGRAPHY ; GRATINGS ; GRIDS ; METAL
收录类别	SCI
语种	英语
WOS记录号	WOS:000290018700027
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3465]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	1.Sichuan Univ, Dept Phys, Chengdu 610064, Sichuan Prov, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan Prov, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yukun,Du, Jinglei,Wei, Xingzhan,et al. Resolution and stability analysis of localized surface plasmon lithography on the geometrical parameters of soft mold[J]. APPLIED OPTICS,2011,50(13):1963-1967.
APA	Zhang, Yukun.,Du, Jinglei.,Wei, Xingzhan.,Shi, Lifang.,Deng, Qiling.,...&Du, Chunlei.(2011).Resolution and stability analysis of localized surface plasmon lithography on the geometrical parameters of soft mold.APPLIED OPTICS,50(13),1963-1967.
MLA	Zhang, Yukun,et al."Resolution and stability analysis of localized surface plasmon lithography on the geometrical parameters of soft mold".APPLIED OPTICS 50.13(2011):1963-1967.