Pressure and Temperature Sensor Based on Graphene Diaphragm and Fiber Bragg Gratings

Dong, Nannan; Wang, Sumei; Jiang, Lan; Jiang, Yi; Wang, Peng; Zhang, Liuchao

doi:10.1109/lpt.2017.2786292

Cited by 54 publications

(23 citation statements)

References 19 publications

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“…To enhance the detection range sensor configuration as illustrated in Figure 5a(iii) has a higher tolerance up to 135 cm of water level without damaging the diaphragm but with a lower sensitivity of 99.18 pm kPa −1 . Alternatively, Dong et al [7] presented a simpler design of a Fabry-Perot interferometer with an integrated FBG to measure pressure and temperature changes simultaneously. Graphene sheet was coated onto the end facet of the fiber ferrule via van der Waals reaction to form a reflecting surface of a sealed Fabry-Perot microcavity.…”

Section: Temperature and Pressurementioning

confidence: 99%

“…Fabry-Perot interferometer 0-5 39.4 [176] Graphene diaphragm FBG 0-2 501.4 [7] Graphene diaphragm FBG 0-9.81 0.25 [168]…”

Section: Graphene Diaphragmmentioning

confidence: 99%

“…Fabry-Perot interferometer 0-3.5 1096 [174] Graphene diaphragm Fabry-Perot interferometer 0-2.5 80 [175] Graphene diaphragm Fabry-Perot interferometer 0-13 65.71 [169] Graphene diaphragm Fabry-Perot interferometer 0-5 39.4 [176] Graphene diaphragm FBG 0-2 501.4 [7] Graphene diaphragm FBG 0-9.81 0.25 [168]…”

Section: Graphene Diaphragmmentioning

confidence: 99%

“…Finally, a concluding section highlighting the technological deficiencies, challenges, and suggestions to overcome them is presented.2 of 43 of target molecules or physical parameters. In some instances, surface-modified carbon allotropes also permit multi-parameter detection capabilities of carbon allotrope-based OFS [7]. As such, an insight into the recent advances of carbon allotrope-based OFS can serve as a guideline to develop an effective detection approach for emerging real-world applications.…”

mentioning

confidence: 99%

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Carbon Allotrope-Based Optical Fibers for Environmental and Biological Sensing: A Review

Yap

Chan

Tjin

et al. 2020

Sensors

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Recently, carbon allotropes have received tremendous research interest and paved a new avenue for optical fiber sensing technology. Carbon allotropes exhibit unique sensing properties such as large surface to volume ratios, biocompatibility, and they can serve as molecule enrichers. Meanwhile, optical fibers possess a high degree of surface modification versatility that enables the incorporation of carbon allotropes as the functional coating for a wide range of detection tasks. Moreover, the combination of carbon allotropes and optical fibers also yields high sensitivity and specificity to monitor target molecules in the vicinity of the nanocoating surface. In this review, the development of carbon allotropes-based optical fiber sensors is studied. The first section provides an overview of four different types of carbon allotropes, including carbon nanotubes, carbon dots, graphene, and nanodiamonds. The second section discusses the synthesis approaches used to prepare these carbon allotropes, followed by some deposition techniques to functionalize the surface of the optical fiber, and the associated sensing mechanisms. Numerous applications that have benefitted from carbon allotrope-based optical fiber sensors such as temperature, strain, volatile organic compounds and biosensing applications are reviewed and summarized. Finally, a concluding section highlighting the technological deficiencies, challenges, and suggestions to overcome them is presented.2 of 43 of target molecules or physical parameters. In some instances, surface-modified carbon allotropes also permit multi-parameter detection capabilities of carbon allotrope-based OFS [7]. As such, an insight into the recent advances of carbon allotrope-based OFS can serve as a guideline to develop an effective detection approach for emerging real-world applications. Many review articles on carbon allotrope-based OFS mainly focus on a single type of carbon allotrope and the fundamental theory of carbon allotrope-based OFS [8,9]. Thus, this comprehensive review article encompasses the properties, preparation, sensing mechanisms, nanocoating deposition techniques, physical and biochemical sensing applications. This review aims to highlight the recent research work on carbon allotrope-based OFS that will serve as a reference guide for researchers to develop optimal detection approaches for physical parameters or trace level monitoring of chemical and biomolecules. Four groups of carbon allotropes, including carbon nanotubes (CNT), carbon dots (CDs), graphene, and nanodiamonds (NDs), will be studied. Commonly adopted synthesis approaches, classification of various deposition techniques for the integration of carbon allotropes as the thin film coating of OFS as well as numerous examples of these carbon allotrope-based OFS will also be outlined.

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Section: Temperature and Pressurementioning

confidence: 99%

“…Fabry-Perot interferometer 0-5 39.4 [176] Graphene diaphragm FBG 0-2 501.4 [7] Graphene diaphragm FBG 0-9.81 0.25 [168]…”

Section: Graphene Diaphragmmentioning

confidence: 99%

Section: Graphene Diaphragmmentioning

confidence: 99%

mentioning

confidence: 99%

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Carbon Allotrope-Based Optical Fibers for Environmental and Biological Sensing: A Review

Yap

Chan

Tjin

et al. 2020

Sensors

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“…У статті [8] розглядається інтегрований на мікрофлюїдну еластичну трубку лист графена, який, завдяки зміні свого електричного опору, забезпечує вимірювання тиску. Повідомляється також [9] про створення датчика тиску і температури на основі інтерферометра Фабрі-П'єро, у складі якого є графенова плівка. Чутливість подібного сенсора становить 501,4 нм/кПа.…”

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Photonic and Electronic Properties of Lateral Heterostructures Based on Functionalized Graphene Under Action of Static Pressure

Balabai¹,

Коновал²,

Solomenko³

2018

SEMST

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Анотація. Методами функціоналу електронної густини та псевдопотенціалу із перших принципів отримані просторові розподіли густини валентних електронів, розподіли електронних станів у валентній зоні та зонах провідності, діелектричні матриці та макроскопічні відносні проникності латеральних гетероструктур на основі функціоналізованого графена як фотонного кристалу під дією статичного тиску.Ключові слова: латеральна гетероструктура, функціоналізований графен, функціонал електронної густини, псевдопотенціал із перших принципів, електронна заборонена зона, спектр поглинання, статичний тиск Sensor Electronics and Мicrosystem Technologies 2018 -T. 15, № 3 59 Abstract. Within the framework of the methods of the electron density functional and the ab initio pseudopotential, the spatial distributions of the valence electron density, the distribution of electron states by energies in the valence and conduction bands, dielectric matrices and the macroscopic relative permeability of lateral heterostructures based on functionalized graphene as a photonic crystal depending on the action of static pressure were obtained.Keywords: lateral heterostructure, functionalized graphene, the electron density functional, ab initio pseudopotential, electronic band gap, absorption spectrum, static pressure ФОТОННЫЕ И ЭЛЕКТРОННЫЕ СВОЙСТВА ЛАТЕРАЛЬНЫХ ГЕТЕРОСТРУКТУР НА ОСНОВЕ ФУНКЦИОНАЛИЗИРОВАННОГО ГРАФЕНА ПОД ДЕЙСТВИЕМ СТАТИЧЕСКОГО ДАВЛЕНИЯР. М. Балабай, А. А. Коновал, А. Г. СоломенкоАннотация. Методами функционала электронной плотности и псевдопотенциала из первых принципов получены пространственные распределения плотности валентных электронов, распределения электронных состояний в валентной зоне и зонах проводимости, диэлектрические матрицы и макроскопические относительные проницаемости латеральных гетероструктур на основе функционализированного графена как фотонного кристалла под действием статического давления.Ключевые слова: латеральная гетероструктура, функционализированный графен, функционал электронной плотности, псевдопотенциал из первых принципов, электронная запрещенная зона, спектр поглощения, статическое давление 1. ВСТУП

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Design of a Smart Pressure Transmitter and Its Temperature Compensation Using Artificial Neural Network

Sinha

Mandal

2018

J Control Autom Electr Syst

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Pressure and Temperature Sensor Based on Graphene Diaphragm and Fiber Bragg Gratings

Cited by 54 publications

References 19 publications

Carbon Allotrope-Based Optical Fibers for Environmental and Biological Sensing: A Review

Carbon Allotrope-Based Optical Fibers for Environmental and Biological Sensing: A Review

Photonic and Electronic Properties of Lateral Heterostructures Based on Functionalized Graphene Under Action of Static Pressure

Design of a Smart Pressure Transmitter and Its Temperature Compensation Using Artificial Neural Network

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