南方科技大学知识苑(SUSTech KC): Electrohydrodynamically printed microlens arrays with controllable curvature based on surface functionalization

题名	Electrohydrodynamically printed microlens arrays with controllable curvature based on surface functionalization
作者	Cai，Wenfeng1,2 ; Xia，Huihui3 ; Li，Weiwu 4; Kong，Delai 1,2 ; Ma，Zongjun 1,2; Cheng，Ming1,2 ; Wang，Jiawei 1,2 ; Liu，Jianxun1,2 ; Yang，Xiaochuan 4; Luo，Dan1 ; Deng，Weiwei3 ; Xu，Wenwei 4; Liu，Yan Jun1,2
通讯作者	Liu，Yan Jun
发表日期	2024-03-01
DOI	10.1016/j.surfin.2024.103935
发表期刊	Surfaces and Interfaces 影响因子和分区
ISSN	2468-0230
卷号	46
摘要	Precisely controlling the optical characteristics of the microlens array (MLA) is a key issue for the MLA's fabrication and its applications. A cost-effective method for fabricating MLA with different curvatures and diameters by surface functionalization and electrohydrodynamic inkjet (E-jet) printing is proposed. The surface with self-assembled monolayers has low surface energy, which greatly improves the contact angle of the microlens. The UV-ozone treatment and neutral density filters with different optical densities are used to control the wettability of the substrates. Based on this method, the curvatures of the microlens can be controlled easily and the numerical aperture (NA) of the microlens can be adjusted from 0.18 to 0.49. Compared with traditional fabrication techniques, the method we demonstrated is flexible, low-cost, rapid, and capable of fabricating MLA with large area, high packing density, desirable NA, and diameters.
关键词	Electrohydrodynamic inkjet printing (E-jet) Microlens array Self-assembled monolayers (SAMs)
相关链接	[Scopus记录]
收录类别	SCI
语种	英语
学校署名	第一 ; 通讯
Scopus记录号	2-s2.0-85183503161
来源库	Scopus
引用统计	被引频次[WOS]：1
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/701384
专题	工学院_电子与电气工程系工学院_力学与航空航天工程系
作者单位	1.Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen,518055,China 2.Shenzhen Engineering Research Center for High Resolution Light Field Display and Technology,Southern University of Science and Technology,Shenzhen,518055,China 3.Department of Mechanics and Aerospace Engineering,Southern University of Science and Technology,Shenzhen,518055,China 4.Huawei Technologies Co.,Ltd,Shenzhen,518129,China
第一作者单位	电子与电气工程系; 南方科技大学
通讯作者单位	电子与电气工程系; 南方科技大学
第一作者的第一单位	电子与电气工程系
推荐引用方式 GB/T 7714	Cai，Wenfeng,Xia，Huihui,Li，Weiwu,et al. Electrohydrodynamically printed microlens arrays with controllable curvature based on surface functionalization[J]. Surfaces and Interfaces,2024,46.
APA	Cai，Wenfeng.,Xia，Huihui.,Li，Weiwu.,Kong，Delai.,Ma，Zongjun.,...&Liu，Yan Jun.(2024).Electrohydrodynamically printed microlens arrays with controllable curvature based on surface functionalization.Surfaces and Interfaces,46.
MLA	Cai，Wenfeng,et al."Electrohydrodynamically printed microlens arrays with controllable curvature based on surface functionalization".Surfaces and Interfaces 46(2024).