Cover -- Ambipolar Materials and Devices -- Preface -- Contents -- Chapter 1 -- Introduction and Fundamental Principles of Ambipolar Materials -- 1.1 Introduction -- 1.2 Fundamentals of Ambipolar Materials -- 1.2.1 Ambipolar Organic Materials -- 1.2.2 Carbon Nanotubes -- 1.2.3 Ambipolar 2D Materials -- 1.2.4 Ambipolar Perovskite Materials -- 1.3 Fundamentals of Ambipolar Devices -- 1.3.1 Solar Cells -- 1.3.2 Ambipolar Logic Devices -- 1.3.3 Ambipolar Synaptic Devices -- 1.3.4 Ambipolar Light- emitting Devices -- 1.3.5 Ambipolar Sensing Devices -- 1.3.6 Ambipolar Memory Devices -- References

Chapter 2 -- Ambipolar Organic Polymers for Thin- film Transistors -- 2.1 Ambipolar Semiconducting Polymers -- 2.1.1 Isoindigo- based Polymers -- 2.1.2 Diketopyrrolopyrrole- based Polymers -- 2.1.3 Benzobisthiadiazole- based Polymers -- References -- Chapter 3 -- Bilayer Structures with Ambipolar Properties -- 3.1 Device Structure and Working Principles -- 3.2 Introduction to Research Work -- 3.3 Progress in New Technology for Film Preparation -- 3.4 Progress of Inverter- related Work -- Acknowledgements -- References

Chapter 4 -- Halide Perovskites With Ambipolar Transport Properties for Transistor Applications -- 4.1 Introduction -- 4.2 Halide Perovskite Materials -- 4.2.1 Crystalline Structure of Halide Perovskites -- 4.2.2 Halide Perovskite Structures and Synthesis Approaches -- 4.2.2.1 Three- dimensional Halide Perovskite Crystals -- 4.2.2.2 Polycrystalline and Thin Crystalline Films and 2D Nanoplates -- 4.2.2.2.1 Polycrystalline Films.Polycrystalline halide perovskite films are commonly used as the active layers in high- performance photov...

4.2.2.2.2 Layer- structured Hybrid Perovskites.As for the perovskite materials with chemical formula of ABX3, when introducing the larger ... -- 4.2.2.2.3 Thin Single- crystalline Films.As shown in Section 4.2.2.1, there are many simple approaches to synthesize bulk single crystals -- ... -- 4.2.2.2.4 Two- dimensional Perovskite Nanoplates.Two- dimensional perovskite nanoplatelets can be regarded as the most important form of h... -- 4.2.2.3 One- dimensional Nanowires and Zero- dimensional Nanocrystals -- 4.2.3 Electronic Structure -- 4.2.4 Ambipolar Transport Properties

4.3 Field- effect Transistor Applications -- 4.3.1 Standard Field- effect Transistors -- 4.3.1.1 Basics of Standard Field- effect Transistors -- 4.3.1.2 Development of Halide Perovskite Field- effect Transistors -- 4.3.1.2.1 Hybrid Perovskite Polycrystalline FETs.We start by introducing research progress on standard FET devices based on halide perovsk... -- 4.3.1.2.2 FETs Based on Hybrid Perovskite Microplates and Thin Crystals.Microplates and thin crystals have been used to further improve th...

Ambipolar materials represent a class of materials where positive and negative charge carriers can both transport concurrently. In recent years, a diverse range of materials have been synthesized and utilized for implementing ambipolar charge transport, with applications in highdensity data storage, field effect transistors, nanotransitors, photonic memory, biomaterial-based memories and artificial synapses. This book highlights recent development of ambipolar materials involving materials design, fundamental principles, interface modifications, device structures, ambipolar characteristics and promising applications. Challenges and prospects for investigating ambipolar materials in electronics and optoelectronics are also discussed. With contributions from global leaders in the field, this title will appeal to graduate students and researchers who want to understand the design, materials characteristics, device operation principles, specialized device application and mechanisms of the latest ambipolar materials