Foreword and Introduction PART I. NATURAL MATERIALS FOR ELECTRONICS APPLICATIONS Paper Silk Melanin DNA and Nucleobases Natural Dielectrics H-bonded Semiconductors Genetically Engineered Peptides for Electronics PART II. BIOCOMPATIBLE MATERIALS AND SUSTAINABLE PROCESSES FOR GREEN ELECTRONICS Bioelectronic Devices for Sensing and Actuation Organic Materials as Transducers of Neural Signals Low Impedance Biomimetic Conductive Polymer and Bioactive Hydrogel Coatings for Microelectrodes and Biomedical Biosensors Materials for Neural Interfaces Biocompatible Circuits for Human-Machine Interfacing Protonic Devices Biocompatible Materials for Transient Electronics Materials and Devices for Electronic Skin Materials and Devices for Imperceptible Electronics Energy Requirement for High-performance Electronics Fabrication Bioelectronics: Quo Vadis? sakriti opis