Biomolecular Electronics

Biomolecular Electronics – the electrical control of biological phenomena – is a scientific challenge that, once fully realized, will find a wide range of applications from electronics and computing to medicine and therapeutic techniques. This new arena of biomolecular electronics is approached using familiar concepts from many areas such as electrochemistry, device electronics and some mechanisms of gene expression level control. Practical techniques are explored by which electrical and electronic means can be used to control biological reactions and processes. Also, the current and future applications for this new and expanding field are discussed. This book is aimed at scientists and engineers involved in both research and commercial applications across fields including bioelectronics, bionanotechnology, electrochemistry and nanomedicine – providing a state-of-the-art survey of what's going on at the boundary between biology and electronic technology at the micro- and nano- scales, along with a suggestive insight into future possible developments. Demystifies the science and applications of electrically-driven biological reactions. Explains how the techniques of bioelectronics and electrochemistry can be deployed as biological control technologies. Provides applications information for diverse areas from bio-electrochemistry to electrical control of gene expression levels.

The properties of materials depend on the nature of the macromolecules, small molecules and inorganic components and the interfaces and interactions between them. Polymer chemistry and physics, and inorganic phase structure and density are major factors that influence the performance of materials. In addition, molecular recognition, organic-inorganic interfaces and many other types of interactions among components are key issues in determining the properties of materials for a wide range of applications. Materials require ments are becoming more and more specialized to meet increasingly demand ing needs, from specific environmental stresses to high performance or biomedical applications such as matrices for controlled release tissue scaf folds. One approach to meet these performance criteria is to achieve better control over the tailoring of the components and their interactions that govern the material properties. This goal is driving a great deal of ongoing research in material science laboratories. In addition, control at the molecular level of interactions between these components is a key in many instances in order to reach this goal since traditional approaches used to glue, stitch or fasten parts together can no longer suffice at these new levels of manipulation to achieve higher performance. In many cases, molecular recognition and self-assembly must begin to drive these processes to achieve the levels of control desired. This same need for improved performance has driven Nature over millenia to attain higher and higher complexity.

This Research Topic is part of the Methods in Frontiers in Bioengineering and Biotechnology series. Other titles in this series are: Methods in Nanobiotechnology Methods In Industrial Biotechnology & Bioprocess Engineering – Microalgae As A Source of Valuable Compounds ​ ​ This collection in the series aims to highlight the latest experimental techniques and methods used to investigate fundamental questions in biosensors and biomolecular electronic research, from methods in sensors for point-of-care diagnostics to those in protein electronics. Review articles or Opinions on methodologies or applications including the advantages and limitations of each are welcome. This Topic includes technologies and up-to-date methods which help advance translational science.​ ​ The contributions to this collection will undergo peer review. Novelty may vary, but the utility of a method or protocol must be evident. We welcome contributions covering all aspects of biosensors and biomolecular electronics. Submissions will be handled by the team of Topic Editors in the respective sections.​

Graphene Based Biomolecular Electronic Devices outlines the fundamental concepts related to graphene and electronics, along with a description of various advanced and emerging applications of graphene-based bioelectronics. The book includes coverage of biosensors, energy storage devices such as biofuel cells, stretchable and flexible electronics, drug delivery systems, tissue engineering, and 3D printed graphene in bioelectronics. Taking an interdisciplinary approach, it explores the synergy produced due to charge transfer between biomolecules and graphene and will help the reader understand the promising bioelectronic applications of graphene-based devices. Graphene has applications in semiconductor electronics, replacing the use of traditional silicon-based devices due to its semi-metallic nature and tuneable energy band gap properties. The tuning of electron transfer with redox properties of biomolecules could potentially lead to the development of miniaturized bioelectronic devices. Thus, graphene, with its unique sensing characteristics, has emerged as an attractive material to produce biomolecular electronic devices. Explains advanced and emerging techniques for creating graphene-based bioelectronic devices Outlines the fundamental concepts of graphene-based bio-integrated systems Addresses the major challenges in creating graphene-based bioelectronic devices on a mass scale

This book presents peer-reviewed and selected papers of the International Youth Conference on Electronics, Telecommunications, and Information Technologies (YETI-2021), held in Peter the Great St. Petersburg Polytechnic University, St. Petersburg, on April 22–23, 2021. For the third time around, the conference brings together students and early career scientists, serving to disseminate the current trends and advances in electronics, telecommunications, optical, and information technologies. A series of workshops and poster sessions focusing, in particular, on the theoretical and practical challenges in nanotechnologies, photonics, signal processing, and telecommunications allow to establish contacts between potential partners, share new ideas, and start new collaborations. The conference is held in an online format, thus considerably expanding its geographical reach and offering an even wider scope of discussion.

When microelectronic devices replaced vacuum tubes, it marked a revolution in electronics that opened the way to the computer age. We are on the verge of witnessing another equally profound shift. As molecular devices replace semiconductors, we will achieve new levels of performance, functionality and capability that will hugely impact electronics, as well as signal processing and computing. Molecular Electronics, Circuits, and Processing Platforms guides you confidently into this emerging field. Helping you to forge into the molecular frontier, this book examines the various concepts, methods and technologies used to approach and solve a wide variety of problems. The author works from new devices to systems and platforms. He also covers device-level physics, system-level design, analysis, and advanced fabrication technologies. Explore the latest and emerging molecular, biomolecular, and nanoscale processing platforms for building the next generation of circuits, memories and computations. By examining both solved and open issues, this book thoroughly develops the basic theory and shows you how to apply this knowledge toward new developments and practical hardware implementation. Don’t fall behind. Let Molecular Electronics, Circuits, and Processing Platforms take you to the next level of electronics design and applications.

Molecular electronics, an emerging research field at the border of physics, chemistry, and material sciences, has attracted great interest in the last decade. To achieve the ultimate goal of designing molecular electronic devices with the desired functionality and experimental manipulation at the single-molecule level, theoretical understanding of electron transport at the nanoscale is an important prerequisite. This book, a multi-authored volume comprising reviews written by leading scientists, discusses recent advances in the field. It emphasizes the need for studies beyond the low-bias regime, a fact on which the scientific community became aware in the last years. To make the book useful for scientists of various disciplines interested in "learning by doing," each chapter is written in a science/tutorial hybrid style, with its own introduction presenting fundamental concepts and frameworks. The content reflects the strong transdisciplinary efforts needed for substantial progress.