Investigation of room temperature optical gas sensing properties of chitosan

IF 2.3 4区物理与天体物理 Q2 OPTICS

Fiber and Integrated Optics Pub Date : 2019-09-13 DOI:10.1117/12.2539463

E. Maciak

引用次数: 0

Abstract

In this paper, a simple combination of spin-coating fabrication techniques and cost-efficient polymer material for the fabrication of optoelectronic NO2 sensor was investigated. A surface plasmon resonance (SPR) sensor was fabricated by chitosan thin films immobilized on the gold plasmonic active layer. Sensing structures were formed on the glass slides covered 50 nm thick Au films by spin-coating method from liquid chitosan salt phase. Polymeric thin film work as sensitive elements and transducer to get optical response from environment at room temperature (RT).

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壳聚糖室温光学气敏性能的研究

本文研究了一种简单的结合自旋镀膜制造技术和低成本聚合物材料的光电二氧化氮传感器制造方法。将壳聚糖薄膜固定在金等离子体活性层上，制备了表面等离子体共振传感器。利用壳聚糖液体盐相自旋涂覆的方法，在覆盖50 nm厚Au薄膜的玻片上形成传感结构。聚合物薄膜作为敏感元件和传感器，在室温下获得环境的光响应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fiber and Integrated Optics 物理-光学

CiteScore

3.40

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Fiber and Integrated Optics , now incorporating the International Journal of Optoelectronics, is an international bimonthly journal that disseminates significant developments and in-depth surveys in the fields of fiber and integrated optics. The journal is unique in bridging the major disciplines relevant to optical fibers and electro-optical devices. This results in a balanced presentation of basic research, systems applications, and economics. For more than a decade, Fiber and Integrated Optics has been a valuable forum for scientists, engineers, manufacturers, and the business community to exchange and discuss techno-economic advances in the field.