本书详细介绍了二维材料及异质结构（水平和垂直异质结）的合成、结构、能带以及物理和化学特性。详细介绍了它们在光学、电学、热学、光电、热电以及磁学中的具体应用和最新科研进展。本书对材料的物理、结构、性能以及各种应用的解释深入浅出，简明易懂，紧跟二维材料及异质结构科学前沿的科研进展和应用。是相关科研领域的基础指导用书。
本书可作为科研工作者、研究生和高年级本科生在二维材料及异质结构领域学习的入门教材，也是探寻二维材料和异质结构科研前沿的重要参考资料。
本书所有图均附有彩图，可扫46页二维码观看。

田春华，岭南师范学院副教授，主要从事表面等离激元和电磁波吸收材料的研究。2017年毕业于哈尔滨工业大学，获得博士学位，自2018年至今在岭南师范学院物理科学与技术学院工作。主持黑龙江省教育厅项目2项，广东省教育厅项目1项，在ACS Applied Materials &Interfaces, Applied Physics Letters, Journal of Materials Science,Journal of Materials Chemistry A、 Carbon Advanced Materials Interfaces等期刊上发表SCI收录论文10余篇，申请发明专利3项。

Chapter 1 Graphene, Hexagonal Boron Nitride, and Heterostructure: Properties and Applications
1.1 Introduction to the 2D materials
1.1.1 Introduction to graphene
1.1.2 Introduction to graphene-like 2D crystals-hexagonal boron nitride
1.1.3 Introduction of graphene/h-BN,a 2D composite
1.2 Graphene
1.2.1 Structure of graphene
1.2.2 Preparation of graphene
1.2.3 Physical properties of graphene
1.2.4 Raman spectrum of graphene
1.32 D h-BN
1.3.1 Structure of h-BN
1.3.2 Preparation of h-BN
1.3.3 Physical properties of h-BN
1.3.4 Raman spectroscopy of h-BN
1.4 Composite structure of graphene/h-BN
1.4.1 Research rise and process of graphene/h-BN heterojunction structure
1.4.2 Composite mode structure of graphene/h-BN
1.4.3 Preparations of graphene/h-BN heterostructures
1.4.4 The properties of graphene/h-BN heterostructures
1.4.5 Potential applications of graphene/h-BN heterostructure
1.5 Summary and outlook
References
Chapter 2 Electrical Properties and Recent Electrical Applications of Graphene, h-BN, Graphene/h-BN Heterostructures
2.1 Graphene
2.1.1 The structure of 2D graphene
2.1.2 The electronic structure of graphene
2.1.3 The electronic property of graphene
2.1.4 The recent application of graphene in electronic property
2.2 h-BN
2.2.1 The structure of 2D h-BN
2.2.2 The electronic structure of h-BN
2.2.3 The electronic property of h-BN
2.2.4 The recent electrical application of h-BN
2.3 Graphene/h-BN heterostructures
2.3.1 The structure of graphene/h-BN heterostructures
2.3.2 The electronic structure of graphene/h-BN heterostructures
2.3.3 The electronic properties of graphene/h-BN
2.3.4 The recent application progress of graphene/h-BN heterostructure in electronics
2.4 Summary and outlook
References
Chapter 3 Optical, Photonic and Optoelectronic Properties of Graphene, h-NB and Their Hybrid Materials
3.1 Introduction to graphene
3.1.1 Graphene’s structure, electronic band
3.1.2 Electronic properties of graphene, which impact the optical properties
3.1.3 Optical properties of graphene
3.1.4 The application of photonics and optoelectronics
3.2 Introduce of h-BN
3.2.1 The electronic band structure of 2D h-BN
3.2.2 The optical properties of h-BN
3.2.3 Potential applications of h-BN
3.3 The introduce of graphene/h-BN van der Waals heterostructure
3.3.1 The structure of graphene/h-BN van der Waals heterostructure
3.3.2 The energy bandgap structure of graphene/h-BN van der Waals heterostructure
3.3.3 The optical and photoelectric properties of graphene/h-BN van der Waals heterostructure
3.3.4 Potential applications of graphene/h-BN heterostructures in optical property
3.4 Summary and prospect
References
Chapter 4 Optoelectronic Properties and Applications of Graphene-Based Hybrid Nanomaterials and van der Waals Heterostructure
4.1 Introduction
4.2 The optoelectronic properties of graphene
4.2.1 The intrinsic optoelectronic properties of graphene nanomaterials
4.2.2 The optoelectronic properties of hybrid graphene or heterostructure
4.3 Recent optoelectronic applications of graphene nanomaterials
4.3.1 Optoelectronic modulator (OM)
4.3.2 Photodetector
4.3.3 Graphene-based light-emitting diodes(LEDs) and solar cells
4.3.4 Graphene-based solar cell
4.3.5 Graphene-based ultrafast lasers
4.3.6 Graphene-based broadband image sensor array
4.4 Summary and outlook
References
Chapter 5 Magnetics and Spintronics of 2D Graphene/h-BN Composite Materials
5.1 Graphene
5.1.1 Lattice structure and electronic structure
5.1.2 The properties of graphene in magnetics and spintronics
5.1.3 The application of graphene in magnetic properties and spin electronics
5.2 H