LEADER 05433nam 22006734a 450 001 996205996303316 005 20170815112413.0 010 $a1-281-32014-5 010 $a9786611320140 010 $a0-470-98854-1 010 $a0-470-99412-6 035 $a(CKB)1000000000410227 035 $a(EBL)351450 035 $a(OCoLC)437218699 035 $a(SSID)ssj0000249629 035 $a(PQKBManifestationID)11196052 035 $a(PQKBTitleCode)TC0000249629 035 $a(PQKBWorkID)10227301 035 $a(PQKB)11494740 035 $a(MiAaPQ)EBC351450 035 $a(PPN)140017380 035 $a(EXLCZ)991000000000410227 100 $a20050331d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aSpectrochemical analysis using infrared multichannel detectors$b[electronic resource] /$fedited by Rohit Bhargava and Ira Levin 210 $aAmes, Iowa $cBlackwell Pub.$dc2005 215 $a1 online resource (326 p.) 225 1 $aSheffield Analytical Chemistry Series 300 $aDescription based upon print version of record. 311 $a1-4051-2504-7 320 $aIncludes bibliographical references and index. 327 $aSpectrochemical Analysis using Infrared Multichannel Detectors; Contents; Contributors; Preface; 1 Fourier transform mid-infrared spectroscopic imaging; 1.1 Introduction; 1.2 Fundamentals of FTIR spectroscopy; 1.2.1 Interferometer characteristics; 1.3 FTIR microspectroscopy using a single-element detector; 1.3.1 IR microscopes and point spectroscopy; 1.3.2 FTIR mapping; 1.3.3 Limitations of FTIR point mapping; 1.4 FTIR imaging with multichannel detectors; 1.4.1 Imaging with large format array detectors; 1.4.2 Interfacing an interferometer to large array detectors 327 $a1.4.3 The SNR of imaging spectrometers1.4.4 The evolving detector array technology; 1.5 Raster scanning with linear array detectors; 1.5.1 Choice of either small or large detector arrays; 1.6 Conclusions; References; 2 Near-infrared spectral imaging with focal plane array detectors; 2.1 Background: single-point near-infrared spectroscopy; 2.2 Development of NIR spectral imaging; 2.2.1 History of spectral imaging; 2.2.2 FPAs - specifications; 2.2.3 Implementation of NIR imaging; 2.2.4 Data processing; 2.2.5 Comparison of vibrational spectroscopic imaging modalities; 2.2.6 Safety in numbers 327 $a2.3 Examples of NIR spectral imaging capabilities2.3.1 Sample statistics and FOV; 2.3.2 High-throughput applications; 2.3.3 Statistics, morphology, abundance - using an internal reference; 2.4 Conclusions; References; 3 Multichannel detection with a synchrotron light source: design and potential; 3.1 Introduction; 3.2 Comparisons of thermal and SR sources; 3.2.1 Blackbody radiation; 3.2.2 SR as an IR source; 3.3 The IR microspectrometer: instrumentation and optical analysis; 3.3.1 Microspectrometer system components; 3.3.2 Performance: imaging at the diffraction limit 327 $a3.3.3 The FPA microscope system3.4 Combining SR with an FPA microspectrometer; 3.4.1 FPA microspectrometer for PSF image deconvolution; 3.4.2 SR as an extended IR source; 3.5 Summary; Acknowledgements; References; 4 Multivariate analysis of infrared spectroscopic image data; 4.1 Introduction; 4.2 Preprocessing hyperspectral images; 4.2.1 Data compression; 4.2.2 Smoothing spectra; 4.2.3 Noise in hyperspectral images; 4.3 Processing hyperspectral images; 4.3.1 Feature extraction; 4.3.2 Concentration image maps; 4.4 Conclusions; References; 5 FTIR imaging of multicomponent polymers 327 $a5.1 Introduction5.2 Imaging requirements for polymer characterization; 5.3 Polymer sampling for FTIR imaging; 5.3.1 Transmission measurements; 5.3.2 Reflection FTIR imaging measurements; 5.3.3 ATR FTIR imaging; 5.4 FTIR image analysis; 5.4.1 Selection of characteristic spectral stains for each component; 5.4.2 Construction of contour plots; 5.4.3 Histograms; 5.5 Applications of FTIR imaging to complex polymer systems; 5.5.1 FTIR imaging of polymer laminate films; 5.5.2 Chemical morphology of multi-component polymeric materials; 5.5.3 Immiscible polymer blends 327 $a5.5.4 Crosslinking-induced phase separation of elastomers 330 $aThis book provides a state-of-the-art review of a major recent technology which has now reached a level of maturity. The editors have pioneered the development and application of these techniques and technologies, and the chapter authors are leading practitioners in their subject areas.The volume encompasses methods and instrumentation across a range of applications. It is directed at researchers and professionals in vibrational spectroscopy, analytical chemistry, materials science, biomedicine, food science and combinatorial chemistry. 410 0$aSheffield Analytical Chemistry Series 606 $aInfrared spectroscopy 606 $aInfrared imaging 606 $aSpectrum analysis 615 0$aInfrared spectroscopy. 615 0$aInfrared imaging. 615 0$aSpectrum analysis. 676 $a535.842 701 $aBhargava$b Rohit$f1974-$0945401 701 $aLevin$b Ira$f1935-$0945402 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996205996303316 996 $aSpectrochemical analysis using infrared multichannel detectors$92134423 997 $aUNISA