Graphene field-effect transistor biosensors / Shiyu Wang [and three others].

Format:

Book

Author/Creator:

Wang, Shiyu, author.

Language:

English

Subjects (All):

Biosensors.

Graphene.

Physical Description:

1 online resource (xiii, 117 pages) : illustrations

Place of Publication:

Singapore : Springer, [2021]

Summary:

In this monograph, the graphene-based field-effect transistor (FET) biosensors are shown to be an emerging sensing platform. Divided into two parts the first set of chapters are devoted to basic knowledge of graphene, graphene FET and its biosensing. In the second part of this book the applications of graphene FET biosensors combined with various biotechnologies are presented. As well as discussing the existing technologies the authors also introduce their own ideas and concepts. Finally the remaining problems in graphene FET biosensors are discussed, along with proposed solutions and prospects for future applications. This monograph allows readers to grasp the basic knowledge and future direction of graphene-based FET biosensors.

Contents:

Intro

Preface

Acknowledgments

Contents

1 Fundamental of Graphene

1.1 Graphene Conductive Ink

1.2 Graphene Supercapacitor

1.3 Microbial Fuel Cells

1.4 Graphene Flexible Sensing

1.5 Graphene Nanogenerator

1.6 Thermal Applications

1.7 Biomedical Applications

1.7.1 Drug Delivery

1.7.2 Cell Imaging

1.7.3 DNA Sequencing

1.7.4 Tumor Therapy

1.7.5 Biological Detection

1.7.6 Graphene Biosafety Research

References

2 Graphene Electrical Characteristics

2.1 Room Temperature Electrical Characteristics

2.2 Low-Temperature Electrical Characteristics

2.2.1 Magic Angle Graphene

2.2.2 Moiré Pattern

3 Graphene Manufacture

3.1 Mechanical Exfoliation Method

3.2 Chemical Vapor Deposition

3.2.1 Pretreatment

3.2.2 CVD Graphene

3.2.3 Transferring

3.3 Epitaxial Growth

3.3.1 Epitaxial Graphene Preparation

3.3.2 Graphene Characterization

3.4 Other Methods

3.4.1 Directly Synthesis on SiO2

3.4.2 Reduced Graphene Oxide (R-GO)

4 Graphene Field-Effect Transistor Biosensor

4.1 Electrical Double Layer

4.1.1 Stern Model (1924)

4.1.2 BDM Model (1963)

4.2 Debye Length

4.3 Graphene Field-Effect Transistor

4.4 Graphene Field-Effect Transistor Biosensors

4.5 Mechanism of the Graphene Field-Effect Transistor Biosensors

4.6 Biological Applications

5 Graphene FET Biosensor Based on the Avidin-Biotin Technology

5.1 Background

5.2 Biotinylated Biomolecules Detection

5.2.1 Device Fabrication

5.2.2 Graphene Modification

5.2.3 Quantitative Detection

5.2.4 Specificity of the Sensor

5.2.5 Exogenous Biotin Interferences

5.2.6 Comparative Sensitivity and Practical Applicability

6 Graphene FET Biosensor Based on the Antigen-Antibody Interaction

6.1 Tumor Marker.

6.2 Other Biomarkers

7 Graphene FET Biosensor Based on the Base Pair

7.1 COVID-19 Detection

8 Graphene FET Biosensor Based on the Aptamer Technology

9 Graphene FET Biosensor Based on the Concanavalin A

9.1 Adsorption

9.2 Dissociation

10 Challenges and Outlook

10.1 Standardization of Transfer and Modification

10.2 Signal Interference

10.3 Outlook

11 Conclusions and Future Works

11.1 Conclusions

11.2 Future Works

Index.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

981-16-1212-9

OCLC:

1245672605