In this current 49th volume of the journal "Journal of Nano Research" we present to readers the collection of peer-reviewed papers by results of scientific and engineering researches from field of nanomaterials and applied nanotechnologies. We hope this collection will be useful and interesting for a wide range of engineers, scientists and students whose activity is related with creation and using of nanomaterials and nanotechnologies in the different branches of human activity.
This periodical edition includes peer-reviewed scientific and engineering papers on all aspects of research in the area of nanoscience and nanotechnologies and wide practical application of the achieved results.
An interdisciplinary introduction to the structural and scattering properties of complex photonic media, focusing on deterministic aperiodic structures and their conceptual roots in geometry and number theory. An essential tool for students at the graduate or advanced undergraduate level.
There is a growing interest in the use of nanoparticles modified with DNAs, viruses, peptides and proteins for the rational design of nanostructured functional materials and their use in biosensor applications. The challenge is to control the organization of biomolecules on nanoparticles while retaining their biological activity as potential chemical and gene therapeutics. These noble metal nanoparticles/biomolecules conjugates have specific properties and therefore they are attractive materials for nanotechnology in biochemistry and medicine. In this book, the author review work performed dealing with the DNA structure and functionalities, interactions between DNA, noble metal nanoparticles, surface active agents, solvents and other additives. Particular attention is given to how the DNA's chain length and the DNA conformation affect the interaction and structure of the nanoconjugates and nanostructures that are formed. Also discussed are the recent advances in the preparation, characterization, and applications of noble metal nanoparticles that are conjugated with DNA aptamers and oligomers. The advantages and disadvantages of functionalized nanoparticles through various detection modes are highlighted, including colorimetry, fluorescence, electrochemistry, SPR, and, mass spectrometry for the detection of small molecules and biomolecules. The functionalized noble metal nanoparticles are selective and sensitive for the analytes, showing their great potential in biosensing. Furthermore, this book reviews recent progress in the area of DNA-noble metal nanoparticles based artificial nanostructures, that is, the preparation, collective properties, and applications of various DNA-based nanostructures are also described.
The detection of cancer at its earliest stages is paramount for successful treatment and improved patient outcomes. In recent years, the field of nanotechnology has witnessed significant advancements, and one material that has emerged as a potential game-changer in cancer detection is graphene. Graphene's high surface area, excellent electrical conductivity, and ability to interact with biological molecules have paved the way for innovative approaches to diagnosing cancer. Moreover, graphene oxide, a derivative of graphene, has gained significant attention in the field of cancer detection. Its unique properties, including biocompatibility and high photothermal conversion efficiency, enable its use in various imaging techniques. Graphene oxide can selectively accumulate in tumor tissues, enhancing the contrast signals in imaging modalities like optical imaging, magnetic resonance imaging (MRI), and photoacoustic imaging. This allows for precise visualization and localization of cancerous cells or tissues, aiding in early detection and accurate diagnosis. Features: Provides a comprehensive exploration of carbon, its allotropes, and its significance in emerging applications. Discusses the synthesis and functionalization of graphene on diverse substrates, and modeling approaches employed in graphene research. Details the application of graphene, graphene oxide, and graphyne-based materials on cancer detection. Explores the overview of the wider biological applications of carbon-based materials. This book will serve as a valuable reference source for researchers, academics, and biologists working in R&D and interested in biosensing for the early detection of cancer.
The second volume of the Annual Review of Nano Research focuses mainly on nanofabrication, nanomaterials and nanostructures, and energy application of nanomaterials. All of the review chapters are contributed by well-published scientists and bring the most recent advancements in selected topics to the readers. This review volume will perfectly serve dual purposes: either as an excellent introduction to scientists whose expertise lies in different fields but who are interested in learning about nanotechnology, or as a quick reference for experts active in the field of nanotechnology and nanoscience.
Discusses the sustainability of nanomaterials in tribology, economic aspects of nanomaterials, mechanisms, and mathematical models in detail. Highlights the importance of tribology of green lubricants, green additives, and lightweight materials. Covers special topics such as orthopedic implants, dental tribology, biocompatible nanomaterials related to the role of nanomaterials in bio tribology. Presents interdisciplinary aspects such as sustainability, tribology of biological systems, and chemical aspects of nanomaterials. Explains research advancement and recent trends such as green additives, nano greases, nanocomposite tribology, and the concept of green tribology with respect to nanotechnology.
Understanding and building up the foundation of nanowire concept is a high requirement and a bridge to new technologies. Any attempt in such direction is considered as one step forward in the challenge of advanced nanotechnology. In the last few years, InTech scientific publisher has been taking the initiative of helping worldwide scientists to share and improve the methods and the nanowire technology. This book is one of InTechs attempts to contribute to the promotion of this technology.
The 56th volume of the "Journal of Nano Research" presents readers with the collection of peer-reviewed papers by the results of the research from the field of synthesis and the use of various nanomaterials and nanostructures. We hope that this volume of the journal will be useful and interesting for a wide range of engineers, scientists, and students whose activity is related with the creation and using of nanomaterials and nanotechnologies in different branches of human activity.
Annual Review of Nano Research, Volume 3 focuses mainly on nanofabrication, nanomaterials and nanostructures, and energy application of nanomaterials. All the review chapters are contributed by well-published scientists and bring the most recent advancement in selected topics to the readers. This review volume will serve dual purposes: either as an excellent introduction to scientists whose expertise lie in different fields but who are interested in learning about nanotechnology, or as a quick reference for experts active in the field of nanoscience and nanotechnology.
