Tip-enhanced Raman scattering (TERS) and high-resolution bio nano-analysis—a comparison
文献信息
Tanja Deckert-Gaudig
This perspective presents and assesses the development and capabilities of tip-enhanced Raman scattering (TERS) since its discovery in 2000. So far, this technique has proven to be valuable for studies of a variety of inorganic, organic and biochemical specimens. Due to its ability to provide chemical and topographic characterization in a single experiment at a sub-100 nm resolution, TERS has gained importance in super-resolution structural analysis. In this contribution the focus is set on applications with relevance in the biology and medical fields. The potential and challenges of this near-field technique are discussed with respect to state-of-the-art microscopic and spectroscopic imaging methods. Furthermore, possible ways to surpass current boundaries and an outlook to future projects are presented.
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Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










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