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| Author | : Ivano Alessandri |
| Publisher | : Frontiers Media SA |
| Total Pages | : 175 |
| Release | : 2020-03-25 |
| Genre | : |
| ISBN | : 2889635538 |
| Author | : Katrin Kneipp |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 473 |
| Release | : 2006-06-21 |
| Genre | : Science |
| ISBN | : 3540335676 |
Almost 30 years after the first reports on surface-enhanced Raman signals, the phenomenon of surface-enhanced Raman scattering (SERS) is now well established. SERS gained particular interest after single-molecule Raman spectroscopy had been demonstrated. This book summarizes and discusses present theoretical approaches that explain the phenomenon of SERS and reports on new and exciting experiments and applications of the fascinating spectroscopic effect.
| Author | : Yukihiro Ozaki |
| Publisher | : John Wiley & Sons |
| Total Pages | : 466 |
| Release | : 2014-02-19 |
| Genre | : Science |
| ISBN | : 111870357X |
A comprehensive presentation of Surface-Enhanced Raman Scattering (SERS) theory, substrate fabrication, applications of SERS to biosystems, chemical analysis, sensing and fundamental innovation through experimentation. Written by internationally recognized editors and contributors. Relevant to all those within the scientific community dealing with Raman Spectroscopy, i.e. physicists, chemists, biologists, material scientists, physicians and biomedical scientists. SERS applications are widely expanding and the technology is now used in the field of nanotechnologies, applications to biosystems, nonosensors, nanoimaging and nanoscience.
| Author | : Ricardo Aroca |
| Publisher | : John Wiley & Sons |
| Total Pages | : 260 |
| Release | : 2006-05-01 |
| Genre | : Science |
| ISBN | : 9780470035658 |
Surface Enhanced Vibrational Spectroscopy (SEVS) has reached maturity as an analytical technique, but until now there has been no single work that describes the theory and experiments of SEVS. This book combines the two important techniques of surface-enhanced Raman scattering (SERS) and surface-enhanced infrared (SEIR) into one text that serves as the definitive resource on SEVS. Discusses both the theory and the applications of SEVS and provides an up-to-date study of the state of the art Offers interpretations of SEVS spectra for practicing analysts Discusses interpretation of SEVS spectra, which can often be very different to the non-enhanced spectrum - aids the practicing analyst
| Author | : Yuling Wang |
| Publisher | : Elsevier |
| Total Pages | : 465 |
| Release | : 2021-09-17 |
| Genre | : Science |
| ISBN | : 012823198X |
Principles and Clinical Diagnostic Applications of Surface-Enhanced Raman Spectroscopy summarizes the principles of surface-enhanced Raman scattering/spectroscopy (SERS) and plasmonic nanomaterials for SERS, with a focus on SERS applications in clinical diagnostics. This book covers the key concepts from the fundamentals, materials, experimental aspects, and applications of SERS in clinical diagnostics with discussions on label-free/direct SERS assay, design and synthesis of SERS nanotags, SERS nanotags for point-of-care diagnostics, microfluidic SERS assay, and in vitro and in vivo sensing and imaging. Written by experts from around the world, this comprehensive volume showcases the recent progress of SERS applications in clinical diagnostics and helps readers understand when and how to use SERS in a clinical setting. Introduces the basics of SERS and suitable nanomaterials for SERS application Gives an overview of the cutting-edge research on SERS applications for clinical diagnosis, including the latest advances in our understanding of underlying principles to enable material design and clinical applications Gradually builds from the fundamental concepts to the applications of SERS for clinical diagnostics
| Author | : Zhong-Qun Tian |
| Publisher | : John Wiley & Sons Incorporated |
| Total Pages | : 400 |
| Release | : 2010-06-14 |
| Genre | : Science |
| ISBN | : 9780470068083 |
Surface-Enhanced Raman Spectroscopy: Principles, Experiments, and Applications is a comprehensive, up to date, and balanced treatment of the theoretical and practical aspects of Surface-Enhanced Raman Scattering (SERS), a useful branch of spectroscopy for several areas of science. This book describes the basic principles of SERS, including SERS mechanisms, performing SERS measurements, and interpreting data. Also emphasized are applications in electrochemistry; catalysis; surface processing and corrosion; Self-Assemble-Layer and L-B Films; polymer science; biology; medicine and drug analysis; sensors; fuel cells; forensics; and archaeology. It is an essential guide for student and professional analytical chemists.
| Author | : Marek Prochazka |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 2024-10-18 |
| Genre | : Science |
| ISBN | : 9789819758173 |
This book describes recent progress in the mechanistic studies and applications of surface-enhanced Raman scattering (SERS) and tip-enhanced Raman scattering (TERS). In this book, various novel techniques in SERS and TERS such as UV resonance TERS, electrochemical TERS, and three-dimensional SERS imaging are outlined. A number of new applications of SERS and TERS such as those to photonics, nanotechnology, microfluidics, and medical diagnosis along with future perspectives are also discussed. Finally, the applications of new data analysis, models, and machine learning in SERS and TERS studies are reviewed. The novelty of this book is the forming of a new bridge between the theory and applications. Also, the importance of chemical mechanism and that of semiconductor-enhanced Raman scattering is emphasized. The main audiences are researchers in academia, research institutes, companies, and graduate students looking for a comprehensive book on the latest studies of SERS and TERS.
| Author | : Richard Chang |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 424 |
| Release | : 2013-11-11 |
| Genre | : Science |
| ISBN | : 1461592577 |
In the course of the development of surface science, advances have been identified with the introduction of new diagnostic probes for analytical characterization of the adsorbates and microscopic structure of surfaces and interfaces. Among the most recently de veloped techniques, and one around which a storm of controversy has developed, is what has now been earmarked as surface enhanced Raman scattering (SERS). Within this phenomenon, molecules adsorbed onto metal surfaces under certain conditions exhibit an anomalously large interaction cross section for the Raman effect. This makes it possible to observe the detailed vibrational signature of the adsorbate in the ambient phase with an energy resolution much higher than that which is presently available in electron energy loss spectroscopy and when the surface is in contact with a much larger amount of material than that which can be tolerated in infrared absorption experiments. The ability to perform vibrational spectroscopy under these conditions would lead to a new understanding about the chemical identity, geome try, and bonding of adsorbed material at a level previously unacces sible. It is for these reasons that the last few years have brought an explosion of activity surrounding the exploitation of SERS. The search for the origines) of the anomalous enhancement has given rise to a research sub-activity of its own. Efforts to explain the en hancement have led to an increased understanding of the whole range of phenomena associated with the interaction of photons with adsor bates and metal surfaces.
| Author | : Katrin Kneipp |
| Publisher | : |
| Total Pages | : 513 |
| Release | : 2017 |
| Genre | : SCIENCE |
| ISBN | : 9781786344243 |
| Author | : A. M. Polubotko |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2009 |
| Genre | : Quadrupoles |
| ISBN | : 9781606925799 |
This book is devoted to explanation of SERS in terms of the strong dipole and especially quadruple light-molecule interactions arising in surface fields strongly varying in space in the region of strongly irregular surface roughness. The influence of the quadruple interaction is a matter of principle, since it provides explanation for the appearance of forbidden bands arising in a great number of experiments on SERS on symmetrical molecules. This essential detail in fact is absent in all other SERS theories, that does not permit to create a closed theory, which explains the majority of experimental facts accompanying SERS by a unitary approach. Moreover as it is demonstrated in the book the huge enhancement in the phenomenon of Single Molecule Detection by the SERS method can be explained exclusively by the strong quadruple light-molecule interaction. The first part of the book is devoted to a brief description of main SERS characteristics and critical analysis of theoretical approaches. Further the theory of electromagnetic field near some model kinds of rough surfaces and some other systems and the theory of the SER cross-section for arbitrary and symmetrical molecules are presented in detail. The obtained expressions helps to establish selection rules for contributions in the SER cross-section and analyse the SER spectra of symmetrical molecules. This analysis corroborates main specific features of the SER spectra of symmetrical molecules and some anomalies, which exist in these spectra for some specific conditions. The existence of electrodynamic forbiddance of the quadruple scattering mechanism for the methane molecule and molecules with cubic symmetry groups is established. The above theory permits to explain not only the huge enhancement in the phenomenon of Single -Molecule Detection but the blinking of the SERS signal too. The first layer effect, arising in the first layer of absorbed molecules also is considered in detail. It appears that the nature of this phenomenon is the electrodynamic enhancement, which is very large just in the first layer. The other phenomena, accompanying SERS are accounted for. It is demonstrated that the theory is in a good agreement with the SERS experiments and explains quite a number of characteristics related to the SERS phenomenon.
