The field of flexible electronics has grown rapidly over the last two decades with diverse applications including wearable gadgets and medical equipment. This textbook comprehensively covers the fundamental aspects of flexible electronics along with materials and processing techniques. It discusses topics including flexural rigidity, flexible PCBs, organic semiconductors, nanostructured materials, material reliability, electronic reliability, crystalline and polymer materials, semiconductor processing, and flexible silicon in depth. The text covers advantages, disadvantages, and applications of processes such as sol-gel processing and ink-jet printing. Pedagogical features such as solved problems and unsolved exercises are interspersed throughout the text for better understanding.
FEATURES
- Covers major areas such as materials, physics, processes, and applications of flexible electronics
- Contains homework problems for readers to understand concepts in an easy manner
- Discusses, in detail, various types of materials, such as flexible silicon, metal oxides, and organic semiconductors
- Explains the application of flexible electronics in displays, solar cells, and batteries
- Includes a section on stretchable electronics
This textbook is primarily written for senior undergraduate and graduate students in electrical engineering, electronics, materials science, chemistry, and communication engineering for a course on flexible electronics. Teaching resources are available, including a solutions manual for instructors.
Part I: Introduction
1. Introduction
2. Physics of Flexible Electronics
3. Semiconductor Basics
Part II: Materials
4. Flexible Silicon
5. Organic Electronic Materials
6. Metal Oxide Semiconductors
7. III-V Semiconductors
8. Nanostructured Materials
Part III: Integration Strategies
9. Substrates, Transfer, and Bonding
10. Barriers, Insulators, and Packaging
11. Flexible Printed Circuit Boards
12. Printed Electronics
Part IV: Applications
13. Flexible Processors
14. Flexible Memory
15. Flexible Displays
16. Flexible Energy Generation and Storage Devices
17. Flexible Sensors and Actuators
Part V: The Road Ahead
18. Stretchable Electronics
19. Reliability and Future Outlook
Biography
Aftab is currently an Assistant Professor at International Institute of Information Technology (IIIT) Hyderabad and the Principal Investigator of the PATRIoT Lab. Aftab earned his Bachelor’s degree from IIT Roorkee in 2009, followed by his M.S. and Ph.D. from KAUST in 2016. He was awarded a postdoctoral fellowship at the School of Engineering and Applied Sciences (SEAS) at Harvard University in 2017-2018. Aftab has more than nine years of experience working with device fabrication, thin film characterization and device testing, along with sensor applications in IoT and related areas. His research focus is flexible and stretchable electronics and their applications in various IoT domains such as healthcare, mobility and smart cities. He has more than 80 scientific publications, holds four granted US patents, along with six others in various stages of filing. He is a member of the Executive Committee (ExeCom) of IEEE CAS/EDS joint chapter in Hyderabad and an Associate Editor (Flexible Electronics) at Frontiers of Electronics journal.
