This book will provide readers with a good overview of some of most recent advances in the field of technology for perovskite materials. There will be a good mixture of general chapters in both technology and applications in opto-electronics, Xray detection and emerging transistor structures. The book will have an in-depth review of the research topics from world-leading specialists in the field.  The authors build connections between the materials’ physical properties to the main applications such as photovoltaics, LED, FETs and X-ray sensors.  They also discuss the similarities and main differences when using perovskites for those devices.