Application of adaptive weighted centroid algorithm in high accuracy star localization

	Application of adaptive weighted centroid algorithm in high accuracy star localization
	Liu, N.; S. Xu; X. Cao and D. Wang
	2016
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	36 期号:8
摘要	This article studies the effect that different types of patterned electrodes have on the electrohydrodynamic instability patterning (EHDIP) process for the faithful replication of micro-and nanostructures. Two types of patterned electrodes are studied. One is fully conductive, i.e. both pattern and substrate are conductive. The other type has conductive microstructures fabricated on a dielectric substrate. By employing the COMSOL (TM) Multiphysics software package, a rigorous numerical simulation of the EHDIP process has been carried out for both types of electrodes. The simulation results show that both electrodes can realize a faithful replication of the micro-and nanostructures once the variable, Delta E/Delta x, reaches the critical value. Moreover, it is demonstrated that a fully conductive template is preferred if a small polymer film thickness is employed; a partially conductive electrode is preferred for larger film thickness. These results provide guidelines for the better control of the EHDIP process in order to realize the perfect pattern replication of structures for a variety of applications in MEMS or micro/nanofluidics.
文章类型	期刊
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57085
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, N.,S. Xu,X. Cao and D. Wang. Application of adaptive weighted centroid algorithm in high accuracy star localization[J]. Guangxue Xuebao/Acta Optica Sinica,2016,36(8).
APA	Liu, N.,S. Xu,&X. Cao and D. Wang.(2016).Application of adaptive weighted centroid algorithm in high accuracy star localization.Guangxue Xuebao/Acta Optica Sinica,36(8).
MLA	Liu, N.,et al."Application of adaptive weighted centroid algorithm in high accuracy star localization".Guangxue Xuebao/Acta Optica Sinica 36.8(2016).

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