纳米压印醋酸纤维素-二氧化钛复合薄膜

IF 2.5 3区 物理与天体物理 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY Photonics and Nanostructures-Fundamentals and Applications Pub Date : 2024-03-15 DOI:10.1016/j.photonics.2024.101257
Aeshah F. Alotaibi , Ahmed. Alanazi , Anna Lesniak-Podsiadlo , Aoife Cowen , Brian J. Rodriguez , James H. Rice
{"title":"纳米压印醋酸纤维素-二氧化钛复合薄膜","authors":"Aeshah F. Alotaibi ,&nbsp;Ahmed. Alanazi ,&nbsp;Anna Lesniak-Podsiadlo ,&nbsp;Aoife Cowen ,&nbsp;Brian J. Rodriguez ,&nbsp;James H. Rice","doi":"10.1016/j.photonics.2024.101257","DOIUrl":null,"url":null,"abstract":"<div><p>Cellulose acetate is a safe, sustainable, and cost-effective material that is capable of forming nanostructures through facial processing methods such as surface imprinting. Forming optically active structures using cellulose acetate can advance green photonic device design. In this work, we create a hybrid material consisting of nanoscale plasmon active metal–semiconductor Schottky junctions. Demonstrating that such a hybrid material possesses improved performance when applied to Raman-based sensing. Boosting surface-enhanced Raman detection sensitivity through electromagnetic and chemical enhancement mechanisms from the metal-semiconductor junction, in addition to photonic resonances created via the imprinted nanoscale metamaterial array surface features. This work expands the use of cellulose-based materials for sensing-based applications.</p></div>","PeriodicalId":49699,"journal":{"name":"Photonics and Nanostructures-Fundamentals and Applications","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1569441024000324/pdfft?md5=f55e2d788db636cfa2fd877a3406028f&pid=1-s2.0-S1569441024000324-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Nanoimprinted cellulose acetate-TiO2 composite thin film\",\"authors\":\"Aeshah F. Alotaibi ,&nbsp;Ahmed. Alanazi ,&nbsp;Anna Lesniak-Podsiadlo ,&nbsp;Aoife Cowen ,&nbsp;Brian J. Rodriguez ,&nbsp;James H. Rice\",\"doi\":\"10.1016/j.photonics.2024.101257\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Cellulose acetate is a safe, sustainable, and cost-effective material that is capable of forming nanostructures through facial processing methods such as surface imprinting. Forming optically active structures using cellulose acetate can advance green photonic device design. In this work, we create a hybrid material consisting of nanoscale plasmon active metal–semiconductor Schottky junctions. Demonstrating that such a hybrid material possesses improved performance when applied to Raman-based sensing. Boosting surface-enhanced Raman detection sensitivity through electromagnetic and chemical enhancement mechanisms from the metal-semiconductor junction, in addition to photonic resonances created via the imprinted nanoscale metamaterial array surface features. This work expands the use of cellulose-based materials for sensing-based applications.</p></div>\",\"PeriodicalId\":49699,\"journal\":{\"name\":\"Photonics and Nanostructures-Fundamentals and Applications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2024-03-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1569441024000324/pdfft?md5=f55e2d788db636cfa2fd877a3406028f&pid=1-s2.0-S1569441024000324-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Photonics and Nanostructures-Fundamentals and Applications\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1569441024000324\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Photonics and Nanostructures-Fundamentals and Applications","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1569441024000324","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

醋酸纤维素是一种安全、可持续发展且具有成本效益的材料,能够通过表面压印等表面加工方法形成纳米结构。利用醋酸纤维素形成光学活性结构可以推动绿色光子器件的设计。在这项工作中,我们创造了一种由纳米级等离子体活性金属半导体肖特基结组成的混合材料。证明这种混合材料在应用于基于拉曼的传感时具有更高的性能。除了通过压印纳米级超材料阵列表面特征产生的光子共振外,还通过金属半导体结的电磁和化学增强机制提高了表面增强拉曼检测灵敏度。这项工作拓展了纤维素基材料在传感应用中的应用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Nanoimprinted cellulose acetate-TiO2 composite thin film

Cellulose acetate is a safe, sustainable, and cost-effective material that is capable of forming nanostructures through facial processing methods such as surface imprinting. Forming optically active structures using cellulose acetate can advance green photonic device design. In this work, we create a hybrid material consisting of nanoscale plasmon active metal–semiconductor Schottky junctions. Demonstrating that such a hybrid material possesses improved performance when applied to Raman-based sensing. Boosting surface-enhanced Raman detection sensitivity through electromagnetic and chemical enhancement mechanisms from the metal-semiconductor junction, in addition to photonic resonances created via the imprinted nanoscale metamaterial array surface features. This work expands the use of cellulose-based materials for sensing-based applications.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
5.00
自引率
3.70%
发文量
77
审稿时长
62 days
期刊介绍: This journal establishes a dedicated channel for physicists, material scientists, chemists, engineers and computer scientists who are interested in photonics and nanostructures, and especially in research related to photonic crystals, photonic band gaps and metamaterials. The Journal sheds light on the latest developments in this growing field of science that will see the emergence of faster telecommunications and ultimately computers that use light instead of electrons to connect components.
期刊最新文献
224-fs soliton pulses generation at 1μm from ytterbium-doped fiber laser with CoTe2 nanosheets as an ultrafast modulator A hybrid mode splitter for separation and excitation of photonic crystal odd and even modes using plasmonic waveguides Temperature-modulated acetone monitoring using Al2O3-coated evanescent wave fiber optic sensors Cage-like micro-scaffolds fabricated by DLW method for cell investigation Design and optimization of a polarization-insensitive terahertz metamaterial absorber for sensing applications
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1