Characterization of the sensitivity of a surface plasmon resonance (SPR) fiber optic sensor composed of silver and nickel oxide layers

IF 1.3 4区工程技术 Q4 CHEMISTRY, ANALYTICAL

Instrumentation Science & Technology Pub Date : 2022-07-18 DOI:10.1080/10739149.2022.2099889

Vicky Kapoor, N. Sharma

引用次数: 1

Abstract

Abstract A surface plasmon resonance based fiber optic sensor is presented experimentally using silver and nickel oxide layers. The sensitivity analysis of the sensor has been carried out. Also, the influence of the nickel oxide layer thickness upon the sensitivity has been examined. The sensitivity is enhanced with the increase in thickness of nickel oxide layer up to 10 nm and decreased at larger values. The sensor composed of 40 nm silver-10 nm nickel oxide layers provides the highest sensitivity.

查看原文本刊更多论文

由氧化银层和氧化镍层组成的表面等离子体共振(SPR)光纤传感器的灵敏度表征

摘要利用银和氧化镍层，实验提出了一种基于表面等离子体共振的光纤传感器。对传感器进行了灵敏度分析。此外，还考察了氧化镍层厚度对灵敏度的影响。随着氧化镍层厚度的增加，灵敏度提高到10 nm，并且在较大的值下减小。传感器由40个纳米银-10 nm的氧化镍层提供了最高的灵敏度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Instrumentation Science & Technology 工程技术-分析化学

CiteScore

3.50

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Instrumentation Science & Technology is an internationally acclaimed forum for fast publication of critical, peer reviewed manuscripts dealing with innovative instrument design and applications in chemistry, physics biotechnology and environmental science. Particular attention is given to state-of-the-art developments and their rapid communication to the scientific community. Emphasis is on modern instrumental concepts, though not exclusively, including detectors, sensors, data acquisition and processing, instrument control, chromatography, electrochemistry, spectroscopy of all types, electrophoresis, radiometry, relaxation methods, thermal analysis, physical property measurements, surface physics, membrane technology, microcomputer design, chip-based processes, and more. Readership includes everyone who uses instrumental techniques to conduct their research and development. They are chemists (organic, inorganic, physical, analytical, nuclear, quality control) biochemists, biotechnologists, engineers, and physicists in all of the instrumental disciplines mentioned above, in both the laboratory and chemical production environments. The journal is an important resource of instrument design and applications data.