Nanospectrum A Current Scenario
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| Author | : Prof. (Dr.) Sampa Chakrabarti |
| Publisher | : Allied Publishers |
| Total Pages | : 166 |
| Release | : 2016-04-18 |
| Genre | : |
| ISBN | : 9385926063 |
Centre for Research in Nanoscience and Nanotechnology (CRNN), University of Calcutta organized a national conference, NS&NT-2014 in the year 2014. This volume compiles a few papers presented in the conference as well as reviews from experts received after the conference. This is therefore not a conference proceeding, but an outcome of the conference. The compiled papers break the boundaries of subjects and disciplines and hence are expected to be interesting to all working in the field of Nanoscience and Nanotechnology. This collection is also indicative of the present direction of research in nanotechnology by the researchers of the university and their collaborators.
| Author | : Shakeel Ahmed |
| Publisher | : Woodhead Publishing |
| Total Pages | : 674 |
| Release | : 2021-06-03 |
| Genre | : Technology & Engineering |
| ISBN | : 0128216344 |
Bionanocomposites in Tissue Engineering and Regenerative Medicine explores novel uses of these in tissue engineering and regenerative medicine. This book offers an interdisplinary approach, combining chemical, biomedical engineering, materials science and pharmacological aspects of the characterization, synthesis and application of bionanocomposites. Chapters cover a broad selection of bionanocomposites including chitosan, alginate and more, which are utilized in tissue engineering, wound healing, bone repair, drug formulation, cancer therapy, drug delivery, cartilage regeneration and dental implants. Additional sections of Bionanocomposites in Tissue Engineering and Regenerative Medicine discuss, in detail, the safety aspects and circular economy of bionanocomposites – offering an insight into the commercial and industrial aspects of these important materials. Bionanocomposites in Tissue Engineering and Regenerative Medicine will prove a highly useful text for for those in the fields of biomedical engineering, chemistry, pharmaceutics and materials science, both in academia and industrial R&D groups. - Each bionanocomposite type is covered individually, providing specific and detailed information for each material - Covers a range of tissue engineering and regenerative medicine applications, from dental and bone engineering to cancer therapy - Offers an integrated approach, with contributions from authors across a variety of related disciplines, including biomedical engineering, chemistry and materials science
| Author | : Sandip Dhara |
| Publisher | : CRC Press |
| Total Pages | : 281 |
| Release | : 2023-03-31 |
| Genre | : Science |
| ISBN | : 100084577X |
This book builds a narrative on the near-field optical and spectroscopic studies with an emphasis on plasmonic- and photonic-assisted nano-optics as a tool for superlensing. Deliberations on near-field studies using confined light in various applications are included along with their commercial implications. Single-molecule detection utilizing efficient surface-enhanced Raman scattering phenomenon in the far-field and plasmonic tip-enhanced Raman scattering studies in the near-field measurements for fast analysis up to trace level is discussed. Features: Covers the broad area of nano-optical spectroscopy from the perspective of putting the concepts and innovations in the field to use Discusses entire spectra of near-field optics and spectroscopy using light Explores gas/chemical sensing using surface plasmon resonance (SPR) in the Kretschmann configuration Includes dielectric nano-photonics and optical confinement Studies phonon behaviour using confined light for the analysis of chemical, biological, and other materials This book is aimed at graduate students and researchers in material science, analytical chemistry, nanotechnology, and electrical engineering.
| Author | : Matthias Kolbusa |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 218 |
| Release | : 2014-07-08 |
| Genre | : Business & Economics |
| ISBN | : 3642359868 |
There is a much better chance to politically establish a strategy in your company if strategy development is already tactically thought-out and all involved persons are included in an intelligent manner. This book demonstrates how to shape this process to ensure that a sustainable strategy is generated that ensures economic stability, uniquely positions the company and can readily be implemented. After all, strategy for its own sake is worthless - what counts is implementation and results. The centre stage of strategy process is taken by the intelligent use and combination of methodological tools. Numerous case studies from enterprises and medium-sized businesses illustrate strategy work in a vivid and clear manner.
| Author | : Baldassare Di Bartolo |
| Publisher | : Springer |
| Total Pages | : 416 |
| Release | : 2010-12-14 |
| Genre | : Science |
| ISBN | : 9048199778 |
This volume describes an impressive array of the current photonic-related technologies being used in the investigation of biological systems. The topics include various types of microscopy (fluorescence correlation microscopy, two-photon microscopy), sensitive detection of biological molecules, nano-surgery techniques, fluorescence resonance energy transfer, nano-plasmonics, terahertz spectroscopy, and photosynthetic energy conversion. The emphasis is on the physical principles behind each technique, and on examining the advantages and limitations of each.The book begins with an overview by Paras Prasad, a leader in the field of biophotonics, of several important optical techniques currently used for studying biological systems. In the subsequent chapters these techniques are discussed in depth, providing the reader with a detailed understanding of the basic physical principles at work. An excellent treatment of terahertz spectroscopy demonstrates how photonics is being extended beyond the visible region. Recent results in the use of femtosecond lasers as a tool to porate cell walls demonstrate that the manipulation of light can be used as a tool for the study and the treatment of biological systems. The field of Bio-photonics is broad and still growing, so cannot be covered comprehensively in one volume. But here the reader will find an introduction to some of the major tools used for studying biological systems, and at the same time a detailed, first-principles treatment of the physics behind these tools.
| Author | : Nathalie Nagl |
| Publisher | : Springer Nature |
| Total Pages | : 155 |
| Release | : 2022-02-01 |
| Genre | : Science |
| ISBN | : 3030897540 |
This thesis presents the first successful realization of a compact, low-noise, and few-cycle light source in the mid-infrared wavelength region. By developing the technology of pumping femtosecond chromium-doped II-VI laser oscillators directly with the emission of broad-stripe single-emitter laser diodes, coherent light was generated with exceptionally low amplitude noise — crucial for numerous applications including spectroscopy at high sensitivities. Other key parameters of the oscillator's output, such as pulse duration and output power, matched and even surpassed previous state-of-the-art systems. As a demonstration of its unique capabilities, the oscillator's powerful output was used to drive — without further amplification — the nonlinear generation of coherent mid-infrared light spanning multiple octaves. The resulting table-top system uniquely combines high brilliance and ultrabroad spectral bandwidth in the important mid-infrared spectral range. The rapid development of this technology is comprehensively and lucidly documented in this PhD thesis. Together with a thorough review of literature and applications, and an extensive analysis of the theoretical foundations behind ultrafast laser oscillators, the thesis will serve as a valuable reference for the construction of a new generation of mid-infrared light sources.
| Author | : Sang Hyun Cho |
| Publisher | : CRC Press |
| Total Pages | : 287 |
| Release | : 2013-01-08 |
| Genre | : Medical |
| ISBN | : 1439878757 |
Rapid advances in nanotechnology have enabled the fabrication of nanoparticles from various materials with different shapes, sizes, and properties, and efforts are ongoing to exploit these materials for practical clinical applications. Nanotechnology is particularly relevant in the field of oncology, as the leaky and chaotic vasculature of tumors—a hallmark of unrestrained growth—results in the passive accumulation of nanoparticles within tumors. Cancer Nanotechnology: Principles and Applications in Radiation Oncology is a compilation of research in the arena of nanoparticles and radiation oncology, which lies at the intersection of disciplines as diverse as clinical radiation oncology, radiation physics and biology, nanotechnology, materials science, and biomedical engineering. The book provides a comprehensive, cross-disciplinary survey of basic principles, research techniques, and outcomes with the goals of eventual clinical translation. Coverage includes A general introduction to fabrication, preferential tumor targeting, and imaging of nanoparticles The specific applications of nanomaterials in the realms of radiation therapy, hyperthermia, thermal therapy, and normal tissue protection from radiation exposure Outlooks for future research and clinical translation including regulatory issues for ultimate use of nanomaterials in humans Reflecting profound advances in the application of nanotechnology to radiation oncology, this comprehensive volume demonstrates how the unique physicochemical properties of nanoparticles lead to novel strategies for cancer treatment and detection. Along with various computational and experimental techniques, each chapter highlights the most promising approaches to the use of nanoparticles for radiation response modulation.
| Author | : Alexandre Dmitriev |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 394 |
| Release | : 2012-07-31 |
| Genre | : Science |
| ISBN | : 1461439337 |
This book is a compendium of the finest research in nanoplasmonic sensing done around the world in the last decade. It describes basic theoretical considerations of nanoplasmons in the dielectric environment, gives examples of the multitude of applications of nanoplasmonics in biomedical and chemical sensing, and provides an overview of future trends in optical and non-optical nanoplasmonic sensing. Specifically, readers are guided through both the fundamentals and the latest research in the two major fields nanoplasmonic sensing is applied to – bio- and chemo-sensing – then given the state-of-the-art recipes used in nanoplasmonic sensing research.
| Author | : Richard D. Booker |
| Publisher | : John Wiley & Sons |
| Total Pages | : 386 |
| Release | : 2011-02-23 |
| Genre | : Technology & Engineering |
| ISBN | : 1118054504 |
This title demystifies the topic for investors, business executives, and anyone interested in how molecule-sized machines and processes can transform our lives. Along with dispelling common myths, it covers nanotechnology's origins, how it will affect various industries, and the limitations it can overcome. This handy book also presents numerous applications such as scratch-proof glass, corrosion resistant paints, stain-free clothing, glare-reducing eyeglass coatings, drug delivery systems, medical diagnostic tools, burn and wound dressings, sugar-cube-sized computers, mini-portable power generators, even longer-lasting tennis balls, and more. Nanotechnology is the science of matter at the scale of one-billionth of a meter or 1/75,000th the size of a human hair Written in the accessible, humorous For Dummies style, this book demystifies nanotechnology for investors, business people, and anyone else interested in how molecule-sized machines and processes will soon transform our lives Investment in nanotechnology is exploding, with $3.7 billion in nanotechnology R&D spending authorized by the U.S. government in 2003 and international investment reported at over $2 billion
| Author | : Ji-Xin Cheng |
| Publisher | : Elsevier |
| Total Pages | : 612 |
| Release | : 2021-12-04 |
| Genre | : Science |
| ISBN | : 0323903371 |
Stimulated Raman Scattering Microscopy: Techniques and Applications describes innovations in instrumentation, data science, chemical probe development, and various applications enabled by a state-of-the-art stimulated Raman scattering (SRS) microscope. Beginning by introducing the history of SRS, this book is composed of seven parts in depth including instrumentation strategies that have pushed the physical limits of SRS microscopy, vibrational probes (which increased the SRS imaging functionality), data science methods, and recent efforts in miniaturization. This rapidly growing field needs a comprehensive resource that brings together the current knowledge on the topic, and this book does just that. Researchers who need to know the requirements for all aspects of the instrumentation as well as the requirements of different imaging applications (such as different types of biological tissue) will benefit enormously from the examples of successful demonstrations of SRS imaging in the book. Led by Editor-in-Chief Ji-Xin Cheng, a pioneer in coherent Raman scattering microscopy, the editorial team has brought together various experts on each aspect of SRS imaging from around the world to provide an authoritative guide to this increasingly important imaging technique. This book is a comprehensive reference for researchers, faculty, postdoctoral researchers, and engineers. - Includes every aspect from theoretic reviews of SRS spectroscopy to innovations in instrumentation and current applications of SRS microscopy - Provides copious visual elements that illustrate key information, such as SRS images of various biological samples and instrument diagrams and schematics - Edited by leading experts of SRS microscopy, with each chapter written by experts in their given topics
