Surface Enhanced Raman Scattering: New Theoretical Approaches, Materials and Strategies

Surface Enhanced Raman Scattering: New Theoretical Approaches, Materials and Strategies PDF Author: Ivano Alessandri
Publisher: Frontiers Media SA
ISBN: 2889635538
Category :
Languages : en
Pages : 175

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Book Description

Surface Enhanced Raman Scattering: New Theoretical Approaches, Materials and Strategies

Surface Enhanced Raman Scattering: New Theoretical Approaches, Materials and Strategies PDF Author: Ivano Alessandri
Publisher: Frontiers Media SA
ISBN: 2889635538
Category :
Languages : en
Pages : 175

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Book Description


Surface-Enhanced Raman Scattering

Surface-Enhanced Raman Scattering PDF Author: Katrin Kneipp
Publisher: Springer Science & Business Media
ISBN: 3540335676
Category : Science
Languages : en
Pages : 473

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Book Description
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.

Surface-Enhanced Raman Scattering

Surface-Enhanced Raman Scattering PDF Author: Zhong-Qun Tian
Publisher: John Wiley & Sons Incorporated
ISBN: 9780470068083
Category : Science
Languages : en
Pages : 400

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Book Description
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.

Principles and Clinical Diagnostic Applications of Surface-Enhanced Raman Spectroscopy

Principles and Clinical Diagnostic Applications of Surface-Enhanced Raman Spectroscopy PDF Author: Yuling Wang
Publisher: Elsevier
ISBN: 012823198X
Category : Science
Languages : en
Pages : 465

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Book Description
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

Surface-Enhanced Raman Scattering

Surface-Enhanced Raman Scattering PDF Author: Katrin Kneipp
Publisher: Springer
ISBN: 9783540335665
Category : Technology & Engineering
Languages : en
Pages : 466

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Book Description
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.

Surface Enhanced Raman Scattering

Surface Enhanced Raman Scattering PDF Author: Richard Chang
Publisher: Springer Science & Business Media
ISBN: 1461592577
Category : Science
Languages : en
Pages : 424

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Book Description
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.

The Mie Theory

The Mie Theory PDF Author: Wolfram Hergert
Publisher: Springer
ISBN: 3642287387
Category : Science
Languages : en
Pages : 268

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Book Description
This book presents in a concise way the Mie theory and its current applications. It begins with an overview of current theories, computational methods, experimental techniques, and applications of optics of small particles. There is also some biographic information on Gustav Mie, who published his famous paper on the colour of Gold colloids in 1908. The Mie solution for the light scattering of small spherical particles set the basis for more advanced scattering theories and today there are many methods to calculate light scattering and absorption for practically any shape and composition of particles. The optics of small particles is of interest in industrial, atmospheric, astronomic and other research. The book covers the latest developments in divers fields in scattering theory such as plasmon resonance, multiple scattering and optical force.

Surface-Enhanced Vibrational Spectroscopy

Surface-Enhanced Vibrational Spectroscopy PDF Author: Ricardo Aroca
Publisher: John Wiley & Sons
ISBN: 9780470035658
Category : Science
Languages : en
Pages : 260

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Book Description
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

Surface Enhanced Raman Scattering

Surface Enhanced Raman Scattering PDF Author: Richard Chang
Publisher:
ISBN: 9781461592587
Category :
Languages : en
Pages : 436

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Book Description


Nanoscopy and Nanospectroscopy

Nanoscopy and Nanospectroscopy PDF Author: Sandip Dhara
Publisher: CRC Press
ISBN: 1000845818
Category : Science
Languages : en
Pages : 436

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Book Description
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.