Analytisk kemi

2D Materials-Based Electrochemical Sensors presents electrochemical and biosensor applications of 2D materials and addresses their fundamental properties, sensing mechanisms and fabrication approaches. The book also includes recent theoretical and experimental investigations. Other sections cover the development of sensors and biosensors from the fabrication of two dimensional layered materials to sensing applications and address recent developments and future perspectives on electrochemical sensors based on a wide variety of 2D materials such as graphene, MXene, boron nitride (h-BN), transition metal dichalcogenides (TMDs) and black phosphorous. This will be a useful resource for researchers and scientists in the areas of analytical chemistry. This book will serve as a reference book both to the beginners and experienced researchers who are pursuing their research in 2D layered materials and their electrochemical sensing applications.

Das Buch wendet sich an alle, egal ob im Studium, in technischen Berufen, oder in der Wissenschaft, die die sich für die analytische Transmissionselektronenmikroskopie interessieren und einen Überblick über diese Methode erhalten möchten. Insbesondere betrifft dies Personen, die an einem Transmissionselektronenmikroskop arbeiten wollen oder müssen, die aber noch keine spezielle elektronenmikroskopische Ausbildung durchlaufen haben. Das Buch basiert auf den Erfahrungen der Autoren bei der Unterrichtung von Studierenden, Promovierenden und in technischen Berufen Tätigen. Der Überblick über die analytische Transmissionselektronenmikroskopie umfasst die Schwerpunkte Optische Abbildung, Elektronenwellen, magnetische Linsen, Abbildungsfehler, Aufbau eines Transmissionselektronenmikroskops, Präparation dünner Proben, Justage des Mikroskops, Elektronenbeugung, Kontrastentstehung, Höchstauflösungselektronenmikroskopie, Rastertransmissionselektronenmikroskopie sowie Analytik mittels energiedispersiver Röntgenspektroskopie und Elektronenenergieverlust-Spektroskopie. Ein mathematischer Anhang erklärt grundlegende Formalismen zur Thematik.

This textbook is an excellent guide to microscopy for students and scientists, who use microscopy as one of their primary research and analysis tool in the laboratory. The book covers key microscopy principles and explains the various techniques such as epifluorescence microscopy, confocal/live cell imaging, SIM/light sheet microscopy, and many more. Easy-to-understand protocols provide helpful guidance for practical implementation in various commercially available imaging systems. The reader is introduced to histology and further be guided through advanced image acquisition, classification and analysis.The book is written by experienced imaging specialists from the UK, other EU countries, the US and Asia, and is based on advanced training courses for master students and PhD students. Readers are not expected to be familiar with imaging and microscopy technologies, but are introduced to the subject step by step. This textbook is indented for biomedical and medical students, as well as scientists and postdocs who want to acquire a thorough knowledge of microscopy, or gain a comprehensive overview of modern microscopy techniques used in various research laboratories and imaging facilities.Chapter 4 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

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 super-lensing. Deliberations on near-field studies using confined light in various applications are included alongwith their commercial implications.

Green chemistry is a vital subject playing a key role in environmental sustainability. Despite its importance, very little has been explored in the past years. This book is a comprehensive compilation of the methods, techniques and strategies used in green chemistry. The book highlights some critical aspects of green chemistry related to agriculture and food production. It has been put together for undergraduate, graduate, and postgraduate students. Each chapter has been cited with new and updated research discoveries to help the postgraduate, and doctorate students and researchers. I hope the presented book will be an important tool for students and researchers.

The book presents recent remediation techniques for heavy metal contamination in wastewater, with a focus on recently-developed and sustainable materials such as metal oxides and their composites, two-dimensional materials, organic-inorganic ion exchange materials, nanomaterials, bagasse, and olive-oil waste chelating materials. Chapters also describe the analysis of heavy metals, membranes for water treatment, sources and impact of heavy metals and opportunities and challenges in heavy metal remediation.