<font id="xrnav"><del id="xrnav"></del></font>

        <object id="xrnav"><option id="xrnav"><small id="xrnav"></small></option></object>
        <object id="xrnav"><rp id="xrnav"></rp></object>
          <object id="xrnav"></object>

            News

            Home > News > Academic Papers > Content

            Two-Photon Lithographic Patterning of DNA-Coated Single-Microparticle Surfaces

            Jul 1, 2019  

            Title:Two-Photon Lithographic Patterning of DNA-Coated Single-Microparticle Surfaces

            Author(s):Huang, Fujian; Zhang, Juan; Li, Tao; Duan, Ruilin; Xia, Fan*; Willner, Itamar*

            Addresses:, China Univ Geosci, Fac Mat Sci & Chem, Engn Res Ctr Nanogeomat, Minist Educ, 388 Lumo Rd, Wuhan 430074, Hubei, Peoples R China

            Source:Nano Lett.2019191618-625

            DOI:

            Published:JAN

            Abstract:The spatially defined functionalization of microparticles with asymmetric shape-controlled nucleic acid patterns is a major challenge in materials science. The asymmetric patterning of microparticles is important to allow the controlled fabrication of crystalline lattices or controlled aggregates of microparticles. We present the combination of two-photon lithography and photocleavable o-nitrobenzylphosphate ester nucleic acid coating-modified microparticles as a versatile means to asymmetrically pattern single microparticle surfaces. The two-photon patterning of microparticles with predesigned nucleic acid structures of different sizes (700 nm to 2.8 μm) and shapes (circles, rings, triangles, and squares) are demonstrated. In addition, complex patterned domains consisting of two different asymmetric nucleic acid domains are fabricated by the controlled Z-positioning of the microparticles in respect to the two-photon irradiation sources. In addition, the two-photon lithographic patterning of the photocleavable DNA coating allows the generation of functional nucleic acid domains for the photostimulated activation of the catalytic hybridization assembly (CHA) of branched nucleic acid structures on single microparticles.

            Full Text from Publisher:https://pubs.acs.org/doi/pdf/10.1021/acs.nanolett.8b04975



            1. Chemical principle for the two-photon DNA lithography on single microparticle surfaces. (a) Schematic illustration of two-photon focal-spot irradiation of the microparticles surfaces. The focal-spot position (x, y, and z) is precisely controlled by the confocal microscopy system. (b) Photocleavage of o-nitrobenzylphosphate ester units cleaved by 1-photon (λ ≈ 365 nm) or 2-photon (λ = 740 nm) irradiation. (c) Single DNA strands linked by o-nitrobenzylphosphate ester unit being cleaved via 1-photon (λ ≈ 365 nm) or 2-photon (λ = 740 nm) irradiation. (d) The hairpin DNA structure linked by o-nitrobenzylphosphate ester unit being cleaved and separated to a toehold-functionalized duplex via 1-photon (λ ≈ 365 nm) or 2-photon (λ = 740 nm) irradiation. Schematic cartoons showing the shape- and size-controlled (1, 2) and the sequential (3) and 2-color (4) lithographic patterning of the particles.



            Pre.:Synergistically enhanced charge separation in BiFeO3/Sn:TiO2 nanorod photoanode via bulk and surface dual modifications
            Next:New strategy for designing orangish-redemitting phosphor via oxygen-vacancy-induced electronic localization

            Close

            多赢彩票秒速赛车 http://www.xiachufang.com/search/?keyword=彩世界pk10推荐计划a9840。com 复制登录 http://so.iqiyi.com/so/q_500彩票软件怎么样a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=什么彩票软件a9840。com 复制登录 http://www.youdao.com/w/皇冠PC彩票a9840。com 复制登录 http://so.iqiyi.com/so/q_大西洋彩票注册a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运娱乐彩票软件a9840。com 复制登录 http://www.douban.com/search?q=有个性的彩票网名a9840。com 复制登录 http://cn.engadget.com/tag/北京pk10网址28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运农场走势图重庆彩票网a9840。com 复制登录 http://so.iqiyi.com/pps/?k=重庆幸运农场任选5计划a9840。com 复制登录 http://www.youdao.com/w/pk10万能码a9840。com 复制登录 http://so.iqiyi.com/so/q_87彩票登录系统a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=秒速时时彩有什么技巧a9840。com 复制登录 http://www.youdao.com/w/北京赛车七码不定位a9840。com 复制登录 http://www.youdao.com/w/彩神幸运飞艇计划a9840。com 复制登录 http://cn.engadget.com/tag/牛蛙彩票开奖查询28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=pk10人工免费计划a9840。com 复制登录 http://cn.engadget.com/tag/怎么样查看福利彩票28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=投诉天天中彩票a9840。com 复制登录 http://cn.engadget.com/tag/韩国彩票45选628c63。com 复制登录 http://www.xiachufang.com/search/?keyword=欢乐彩票下载a9840。com 复制登录 http://www.youdao.com/w/体育彩票篮球推荐a9840。com 复制登录 http://so.iqiyi.com/so/q_彩票真的中500万?a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=淘金网彩票手机版a9840。com 复制登录 http://www.youdao.com/w/幸运农场经验分享a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=福利彩票2019015结果a9840。com 复制登录 http://www.youdao.com/w/云南福利彩票官网a9840。com 复制登录 http://so.iqiyi.com/so/q_重庆幸运农场大小走势图a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇公式算法a9840。com 复制登录 http://www.youdao.com/w/福建体育彩票11选5技巧a9840。com 复制登录 http://so.iqiyi.com/so/q_福利彩票幸运农场走势a9840。com 复制登录 http://so.iqiyi.com/pps/?k=pk10冠军计划a9840。com 复制登录 http://www.youdao.com/w/今天体育彩票6加1a9840。com 复制登录 http://so.iqiyi.com/so/q_北京pk10单双路珠a9840。com 复制登录 http://www.douban.com/search?q=有人用过环球彩票吗a9840。com 复制登录 http://cn.engadget.com/tag/阿里彩票怎么买28c63。com 复制登录 http://so.iqiyi.com/pps/?k=秒速赛车能玩吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=pk10彩克星a9840。com 复制登录 http://www.youdao.com/w/五颗星彩票网登录a9840。com 复制登录 http://so.iqiyi.com/so/q_重庆幸运农场总合单双怎么玩a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=乐淘彩票靠谱吗a9840。com 复制登录 http://www.douban.com/search?q=中国体育彩票11选5概率a9840。com 复制登录 http://cn.engadget.com/tag/幸运农场微信机器人28c63。com 复制登录 http://so.iqiyi.com/so/q_pk10开奖聚彩a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=彩票256可靠吗a9840。com 复制登录 http://www.youdao.com/w/秒速时时彩在线计划a9840。com 复制登录 http://so.iqiyi.com/pps/?k=北京pk赛车试玩a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=北京pk10属于合法的吗a9840。com 复制登录 http://www.youdao.com/w/西红柿pk10a9840。com 复制登录 http://so.iqiyi.com/so/q_米兜彩票有中500万的吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=苹果秒速赛车历史开奖记录a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇平台维护a9840。com 复制登录 http://cn.engadget.com/tag/彩票老师直播28c63。com 复制登录 http://so.iqiyi.com/pps/?k=手机qq怎么买彩票a9840。com 复制登录 http://www.douban.com/search?q=双色球天吉彩票预测a9840。com 复制登录 http://cn.engadget.com/tag/官方中国体育彩票下载28c63。com 复制登录 http://so.iqiyi.com/pps/?k=北京赛车追号计划a9840。com 复制登录 http://www.douban.com/search?q=腾讯分分后二杀码技巧a9840。com 复制登录 http://so.iqiyi.com/so/q_福利彩票交流群a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=快三手机版资讯a9840。com 复制登录 http://www.youdao.com/w/58彩票有没有安卓版a9840。com 复制登录 http://so.iqiyi.com/so/q_北京快车pk10冷热走势a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=互联网彩票分析a9840。com 复制登录 http://www.youdao.com/w/欧洲秒速赛车彩票a9840。com 复制登录 http://cn.engadget.com/tag/pk10计划淘宝软件28c63。com 复制登录 http://so.iqiyi.com/pps/?k=北京pk10是福利彩票吗a9840。com 复制登录 http://www.douban.com/search?q=酷睿彩票系统a9840。com 复制登录 http://cn.engadget.com/tag/金山彩票能提款吗28c63。com 复制登录 http://so.iqiyi.com/pps/?k=广东快乐十分任3技巧a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=如何买北京pk10比较稳a9840。com 复制登录 http://www.youdao.com/w/全中彩票appa9840。com 复制登录 http://so.iqiyi.com/so/q_秒速时时彩开奖分析a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇怎么看冠亚和a9840。com 复制登录 http://www.douban.com/search?q=丹麦28是哪里的彩票a9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分私网28c63。com 复制登录 http://so.iqiyi.com/pps/?k=福利彩票预测a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=乐米彩票是不是正规a9840。com 复制登录 http://www.youdao.com/w/掘金团队彩票靠谱吗a9840。com 复制登录 http://so.iqiyi.com/pps/?k=金亚洲彩票开户a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=玖玖彩票是真的吗a9840。com 复制登录 http://www.youdao.com/w/重庆福利彩票幸运农场a9840。com 复制登录 http://so.iqiyi.com/so/q_买体育彩票用什么软件a9840。com 复制登录 http://so.iqiyi.com/pps/?k=pk10玩的技巧a9840。com 复制登录 http://so.iqiyi.com/so/q_秒速赛车自动投注软件下载a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=必赢彩票还能从新开吗?a9840。com 复制登录 http://www.youdao.com/w/掘金pk10安卓版a9840。com 复制登录 http://so.iqiyi.com/so/q_132彩票吧a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇大群a9840。com 复制登录 http://www.douban.com/search?q=现在手机上怎么买彩票a9840。com 复制登录 http://cn.engadget.com/tag/多乐娱乐官网网站28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=六爻彩票a9840。com 复制登录 http://cn.engadget.com/tag/福利彩票客户端哪个好28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=现金彩票APPa9840。com 复制登录 http://www.douban.com/search?q=pk10北京赛车微博a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇开奖直播查询a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇全天网页计划a9840。com 复制登录 http://cn.engadget.com/tag/北京赛车pk10技巧28c63。com 复制登录 http://so.iqiyi.com/so/q_体育彩票代码a9840。com 复制登录 http://www.douban.com/search?q=幸运农场开奖号码a9840。com 复制登录 http://cn.engadget.com/tag/淘彩票是什么28c63。com 复制登录 http://so.iqiyi.com/pps/?k=秒速赛车pk10开奖直播a9840。com 复制登录 http://www.douban.com/search?q=澳客彩票网杀号a9840。com 复制登录 http://www.youdao.com/w/PK10不能玩a9840。com 复制登录 http://so.iqiyi.com/so/q_怎么用移动积分换彩票a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=彩票幸运农场技巧a9840。com 复制登录 http://www.douban.com/search?q=北京pk10猜冠军方法a9840。com 复制登录 http://cn.engadget.com/tag/福利彩票快乐十分28c63。com 复制登录 http://so.iqiyi.com/pps/?k=福利彩票36/7规则玩法a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=北京pk10官网a9840。com 复制登录 http://www.youdao.com/w/彩票神器a9840。com 复制登录 http://so.iqiyi.com/so/q_pc蛋蛋外围娱乐群a9840。com 复制登录 http://so.iqiyi.com/pps/?k=彩票开奖提前一小时a9840。com 复制登录 http://cn.engadget.com/tag/幸运农场幸运三说明28c63。com 复制登录 http://so.iqiyi.com/pps/?k=秒速赛车哪个软件好用a9840。com 复制登录 http://www.douban.com/search?q=买彩票说说a9840。com 复制登录 http://www.youdao.com/w/pk10天涯a9840。com 复制登录 http://so.iqiyi.com/so/q_彩票界面a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=广东快乐十分彩票软件a9840。com 复制登录 http://www.youdao.com/w/幸运中彩票平台怎么样a9840。com 复制登录 http://www.douban.com/search?q=彩票游戏加拿大a9840。com 复制登录 http://cn.engadget.com/tag/蓝冠平台28c63。com 复制登录 http://so.iqiyi.com/pps/?k=广东快乐十分追号平台a9840。com 复制登录 http://www.douban.com/search?q=福利彩票有规律吗a9840。com 复制登录 http://www.youdao.com/w/pk10号码属性a9840。com 复制登录 http://so.iqiyi.com/so/q_重庆幸运农场任选二a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=必赢彩票网大乐透杀号a9840。com 复制登录 http://www.youdao.com/w/秒速赛车可靠吗a9840。com 复制登录 http://so.iqiyi.com/so/q_租广东快乐十分平台a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运飞艇介绍a9840。com 复制登录 http://www.douban.com/search?q=什么彩票网站可以抢单a9840。com 复制登录 http://cn.engadget.com/tag/香港福利彩票资料大全28c63。com 复制登录 http://cn.engadget.com/tag/幸运飞艇直播的网址28c63。com 复制登录 http://so.iqiyi.com/pps/?k=幸运农场机选a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=国外彩票大奖号码a9840。com 复制登录 http://www.youdao.com/w/彩票注册线路a9840。com 复制登录 http://so.iqiyi.com/so/q_幸运农场所有走势图a9840。com 复制登录 http://so.iqiyi.com/pps/?k=pk10凤凰娱乐a9840。com 复制登录 http://www.douban.com/search?q=浙江体育彩票11选五a9840。com 复制登录 http://cn.engadget.com/tag/买彩票的五行属性28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=山东福利彩票网七乐彩a9840。com 复制登录 http://www.douban.com/search?q=彩票106是不是正规a9840。com 复制登录 http://www.douban.com/search?q=微信彩票竞猜服务通知a9840。com 复制登录 http://cn.engadget.com/tag/好彩票cp136.com28c63。com 复制登录 http://so.iqiyi.com/pps/?k=欢乐彩票appa9840。com 复制登录 http://www.douban.com/search?q=95倍幸运飞艇平台a9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分计划软件免费28c63。com 复制登录 http://so.iqiyi.com/pps/?k=重庆幸运农场实时图a9840。com 复制登录 http://www.douban.com/search?q=体育彩票开奖3d走势图a9840。com 复制登录 http://www.youdao.com/w/手机有办法买彩票吗a9840。com 复制登录 http://www.douban.com/search?q=ap彩票系统a9840。com 复制登录 http://cn.engadget.com/tag/澳门永利集团娱乐官网28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=极速时时彩官方开奖结果a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=掌上彩票a9840。com 复制登录 http://cn.engadget.com/tag/腾讯旗下彩票28c63。com 复制登录 http://so.iqiyi.com/pps/?k=500万彩票APP靠谱吗a9840。com 复制登录 http://www.douban.com/search?q=什么网站能玩幸运飞艇a9840。com 复制登录 http://cn.engadget.com/tag/幸运飞艇最高连开记录28c63。com 复制登录 http://so.iqiyi.com/so/q_pk10号码属性a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=北京pk10走势如何分析a9840。com 复制登录 http://www.youdao.com/w/95倍幸运飞艇平台a9840。com 复制登录 http://cn.engadget.com/tag/昆明办理彩票投注28c63。com 复制登录 http://so.iqiyi.com/pps/?k=极速赛车pk10的a9840。com 复制登录 http://cn.engadget.com/tag/幸运农场幸运五28c63。com 复制登录 http://www.xiachufang.com/search/?keyword=彩票大乐透300走势图a9840。com 复制登录 http://www.douban.com/search?q=pk10北京赛车缩水软件a9840。com 复制登录 http://so.iqiyi.com/so/q_北京pk10怎么玩的a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=激励人买彩票的句子a9840。com 复制登录 http://www.youdao.com/w/直播重庆幸运农场开奖号码a9840。com 复制登录 http://cn.engadget.com/tag/pk10形态规律28c63。com 复制登录 http://so.iqiyi.com/pps/?k=pk10龙虎是怎么区分a9840。com 复制登录 http://www.douban.com/search?q=微信下单买彩票可靠吗a9840。com 复制登录 http://so.iqiyi.com/so/q_广东快乐十分走势图 彩彩乐a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=极速赛车pk10计划a9840。com 复制登录 http://www.youdao.com/w/幸运飞艇跟北京pk网站a9840。com 复制登录 http://so.iqiyi.com/pps/?k=500vip彩票安全么a9840。com 复制登录 http://www.douban.com/search?q=天豪娱乐a9840。com 复制登录 http://cn.engadget.com/tag/天天中彩票讨论微信群28c63。com 复制登录 http://so.iqiyi.com/pps/?k=重庆幸运农场昨天开奖结果查询a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=和盛彩票网址a9840。com 复制登录 http://www.youdao.com/w/体育彩票31选7开奖福建a9840。com 复制登录 http://so.iqiyi.com/so/q_彩票是怎么玩的a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=幸运农场开奖号码a9840。com 复制登录 http://www.youdao.com/w/吉祥8彩票a9840。com 复制登录 http://cn.engadget.com/tag/极速赛车pk1028c63。com 复制登录 http://so.iqiyi.com/pps/?k=3d彩票开奖今天a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=nb彩票a9840。com 复制登录 http://www.douban.com/search?q=98直播pk10a9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分统计器28c63。com 复制登录 http://so.iqiyi.com/so/q_pk10是合法的吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=重庆幸运农场8个复式a9840。com 复制登录 http://www.douban.com/search?q=pg1111彩票网a9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分杀号定胆28c63。com 复制登录 http://so.iqiyi.com/pps/?k=仲博彩票怎样发展下级a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=福利彩票客服a9840。com 复制登录 http://www.douban.com/search?q=北京pk10开奖视频软件a9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分 走势28c63。com 复制登录 http://so.iqiyi.com/pps/?k=宝马彩票可靠吗a9840。com 复制登录 http://www.xiachufang.com/search/?keyword=广东快乐十分钟qq群a9840。com 复制登录 http://www.douban.com/search?q=北京赛车pk10 wsa9840。com 复制登录 http://cn.engadget.com/tag/广东快乐十分开奖结果28c63。com 复制登录