Fabrication and Characterization of ZnO/Graphene Thin Film Alcohol Sensor.

IF 3.7 4区生物学 Q1 BIOCHEMICAL RESEARCH METHODS

IEEE Transactions on NanoBioscience Pub Date : 2025-04-23 DOI:10.1109/TNB.2025.3563456

Routu Santosh, Anuriddh Bahadur Yadav, Ball Mukund Mani Tripathi, Rahul Checker, Pankaj Kumar

引用次数: 0

Abstract

The experimental and theoretical realization of 10% graphene doped ZnO/Graphene thin film alcohol sensor has been reported. The alcohol sensor has been fabricated by sol-gel method and theoretically verified by DFT-based first principle calculations. The quality of the fabricated device has been studied using SEM and UV measurements. To determine its figures-of-merit, the conductivity, transfer characteristics, and response measurements have been analyzed. In addition, the device has undergone three different exposures of alcohol concentrations such as Brandy, Whiskey, and Rum with varying exposure times.

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ZnO/石墨烯薄膜酒精传感器的制备与表征。

本文报道了10%石墨烯掺杂ZnO/石墨烯薄膜酒精传感器的实验和理论实现。采用溶胶-凝胶法制备了酒精传感器，并通过基于dft的第一性原理计算进行了理论验证。利用扫描电镜和紫外测量对所制备器件的质量进行了研究。为了确定其性能值，对电导率、传递特性和响应测量进行了分析。此外，该装置还经历了三种不同浓度的酒精暴露，如白兰地、威士忌和朗姆酒，暴露时间不同。

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

IEEE Transactions on NanoBioscience 工程技术-纳米科技

CiteScore

7.00

自引率

5.10%

发文量

197

审稿时长

>12 weeks

期刊介绍： The IEEE Transactions on NanoBioscience reports on original, innovative and interdisciplinary work on all aspects of molecular systems, cellular systems, and tissues (including molecular electronics). Topics covered in the journal focus on a broad spectrum of aspects, both on foundations and on applications. Specifically, methods and techniques, experimental aspects, design and implementation, instrumentation and laboratory equipment, clinical aspects, hardware and software data acquisition and analysis and computer based modelling are covered (based on traditional or high performance computing - parallel computers or computer networks).