Spectroscopic and Microscopic Techniques in Atmospheric Sciences

Lin Du , Narcisse Tsona Tchinda 지음

Wiley-VCH 2025년 06월 26일 출간

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A timely and current discussion of instrumental techniques in atmospheric sciences In Spectroscopic and Microscopic Techniques in Atmospheric Sciences, a team of distinguished researchers delivers an authoritative and up-to-date discussion of the latest developments in sophisticated analytical techniques and their applications in atmospheric sciences, including chemical identification and characterization, determination of reaction mechanisms and kinetics, and qualitative and quantitative analysis. Each chapter presents the development of a different analytical method from first principles and highlights the major developments in the technique to date. The book also covers the weaknesses and strengths of each technique and the suitability of its applications in indicated environmental media. Readers will also find: A thorough introduction to relevant atmospheric processesComprehensive explorations of mass spectrometry and optical, electron, and atomic force microscopyPractical discussions of fluorescence spectroscopy and ultraviolet-visible absorption spectroscopyComplete treatments of infrared spectroscopy and Raman spectroscopy Perfect for graduate students undertaking courses in atmospheric sciences, Spectroscopic and Microscopic Techniques in Atmospheric Sciences will also benefit environmental chemists, climatologists, and analytical chemists.

목차

Foreword xiii Preface xv 1 Infrared Spectroscopy and Its Application in Atmospheric Research 1 1.1 Basic Theories 1 1.1.1 Energy Level 3 1.1.2 Vibrational Mode 5 1.2 Infrared Spectroscopic Techniques and Principles 7 1.2.1 Interaction Between a Molecule and an Electromagnetic Field in Infrared Spectroscopy 7 1.2.2 Infrared Spectra 9 1.2.3 Intensities in Infrared Spectra 10 1.2.4 Infrared Reflectance Spectroscopy 10 1.2.5 Specular Reflection (Smooth Surfaces) 11 1.2.6 Diffuse Reflection (Rough Surfaces) 12 1.2.7 Attenuated Total Reflection Fourier Transform Infrared Spectroscopy 12 1.2.8 Fourier Transform Infrared Spectroscopy 13 1.2.9 Sample Preparation Requirements of ATR-FTIR 16 1.2.10 Characteristics of ATR-FTIR 16 1.3 Experimental Facility 17 1.3.1 Structural Overview of an Infrared Spectrometer 18 1.3.1.1 Dispersive Infrared Spectrometer 18 1.3.1.2 Interferometric Infrared Spectrometer 19 1.3.1.3 Light Source 19 1.3.1.4 Monochromator 22 1.3.1.5 Interferometer 22 1.3.1.6 Detector 22 1.3.2 Sample Preparation Techniques in Infrared Spectroscopy 24 1.3.2.1 Gas Sample 24 1.3.2.2 Liquid Sample 24 1.3.2.3 Solid Sample 26 1.3.3 Maintenance of an Infrared Spectrometer 27 1.4 Applications of Infrared Spectroscopy in Atmospheric Research 28 1.4.1 Qualitative and Quantitative Analysis 28 1.4.1.1 Verification of Known Substances 28 1.4.1.2 Infrared Spectroscopic Analysis of Unknown Substances 29 1.4.2 Application in Atmospheric Processes 30 1.4.3 Application in Extractive Measurements 31 1.4.4 Open-Path Fourier Transform Infrared (OP-FTIR) Spectroscopy Measurement Method 32 1.4.5 Application in Interface Characterization 33 1.4.6 Application in Reaction Kinetics 34 1.4.7 Application in Environmen

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저자(글) Lin Du

저자(글) Narcisse Tsona Tchinda