...) and transverse optic (TO) crystal vibration modes. These LO and TO crystal modes were also observed in curve-fitted photoacoustic and transmission IR spectra of coarse, non-oriented crystals of the dickite. Curve-fitting Dickite Infrared LO and TO Crystal Modes Micro-Raman OH bands SEM E...

..., by photoacoustic and diffuse reflectance infrared spectroscopy . Canadian Journal of Chemistry , 69 , 749 – 754 . Michaelian , K.H. , Friesen , W.I. , Yariv , S. and Nasser , A. ( 1991b ) Diffuse reflectance infrared spectra of kaolinite and kaolinite/alkali halide mixtures. Curve...

.... & Permann D.N.S. ( 1987 ) Photoacoustic infrared spectra (250–10000 cm−1) of partially deuterated kaolinite #9 . Canadian Journal of Chemistry , 65 , 1420 – 1423 . Miller J.G. ( 1961 ) An infrared spectroscopic study of the isothermal dehydroxylation of kaolinite at 470° . The Journal...

... igure 4 Biomedical applications of gold nanocages. ( A - C ) Photoacoustic tomography is used to image the brain of a rat in vivo: ( A ) before nanocage injection, ( B ) after nanocage injection and ( C ) difference between the two images. M odified with permission from Y ang et al . 2007...

...) and carbon isotope data. Mössbauer spectra of the silt fraction of a grey Xanthic Haplustox (Munsell 10YR 3/2) from the Lagoa do Leandro vereda , referred to here as a ‘Grey Haplustox’ (‘LAC’), proved the existence of Fe 2+ - and Fe 3+ -bearing components. Photoacoustic spectroscopy confirmed the presence...

... on the layer structure of the corrosion phases if compared to the use of diamond cell FTIR microanalysis. The recent introduction of mapping equipment in infrared spectroscopy has enabled the collection of a large number of FTIR spectra on a surface, producing distribution map of the identified compounds which...

... of temperature (from 300 to 1173 K). For calculations of the integrated intensity see text. Infrared absorption data of dental enamel between 400 and 2500 cm −1 in a temperature range from 300 to 1173 K are plotted in Figure 2. The IR spectra show four groups of separated spectral features which...

... with the inner hydroxyls. E-mail of corresponding author: [email protected] 01 06 1999 15 07 1998 © 2000, The Clay Minerals Society 2000 CMS Clay KGa-1 Infrared Spectra Intercalation Complexes Kaolinite Potassium Halide-Kaolinite Complexes X-ray Diffractograms...

... . Reviews of Modern Physics , 46 , 83 – 128 . Shoval , S. , Yariv , S. , Michaelian , K.H. , Boudeulle , M. , and Panczer , G. ( 2001 ) Hydroxyl-stretching bands in curve-fitted micro-Raman, photoacoustic, and transmission infrared spectra of dickite from St. Claire...

... the local two-dimensional distribution of soil OM composition at intact aggregate surfaces that serve as preferential flow paths. The Fourier transformed infrared spectroscopy in diffuse reflectance mode (diffuse reflectance infrared Fourier transform, DRIFT) was applied to determine transects and grids...

.... Thermogravimetric and differential thermal analysis (TG-DTA) was conducted in air using a Rigaku Thermo plus EVO device. Room-temperature Fourier transform infrared (FTIR) spectra were recorded on a JASCO FT/IR 4100 spectrometer using KBr pellets. Field emission scanning electron microscopy (FE-SEM) images were...

.... , and Panczer , G. ( 2001a ) Hydroxyl-stretching bands in curve-fitted micro-Raman, photoacoustic and transmission infrared spectra of dickite from St. Claire, Pennsylvania . Clays and Clay Minerals , 49 , 347 – 354 . Shoval , S. ( 2001b ) LO and TO crystal modes of the hydroxyl stretching...

... and in other axially symmetric fabrics . Contributions to Mineralogy and Petrology , 25 , 77 – 94 . Michaelian K.H. , Yariv S. & Nasser A. ( 1991a ) Study of the interactions between cesium bromide and kaolinite by photoacoustic and diffuse reflectance infrared spectroscopy...

... ). The Infrared Spectra of Minerals. London : Mineralogical Society of Great Britain and Ireland . Fogler , H. S. ( 2006 ). Rate Laws and Stoichiometry . In Elements of Chemical Reaction Engineering (pp. 91 – 92 ). Prentice-Hall . Foster , M. ( 1960 ). Interpretation...

... . Shoval , S. , Yariv , S. , Michaelian , K.H. , Boudeulle , M. , and Panczer , G. ( 2001 ) Hydroxyl-stretching bands in curve-fitted micro-Raman, photoacoustic and transmission infrared spectra of dickite from St. Claire, Pennsylvania . Clays and Clay Minerals , 49 , 347 – 354...

... to 2.5 µm). Near-Infrared raw spectra are available in Online Materials 1 Table OM2. We focused on the 4500 cm −1 (2.2 µm) and 7000 cm −1 (1.4 µm) absorption regions because they are indicative of metal-OH vibrations and very discriminant for the identification of kaolins (i.e., kaolinite...

... the fusion method for sample preparation. The measurements were based on calibrations that followed the National Standard method (GBT 14506.28-2010). Replicate analyses of five selected samples gave a relative precision of ±0.1%. Fourier Transform infrared (FTIR) spectroscopy . Infrared (IR) spectra...

... ., 53 , 457 – 470 . Shoval , S. , Yariv , S. , Michaelian , K.H. , Boudeulle , M. , Panczer , G. ( 2001 ): Hydroxyl-stretching bands in curve-fitted micro-Raman, photoacoustic and transmission infrared spectra of dickite from St-Claire, Pennsylvania . Clays Clay Miner...

... of Physical Review, one of the first and among the most important physical magazines, published in 1883, was devoted to “a study of the transmission spectra of certain substances in the infrared” that included also a plate of a quartz rock crystal ( Nichols 1883 ). In 1905, William W. Coblentz released...

... % means illite proportion in I-S. N means range of number of layers in the stacking sequence of the I-S. N ave means average number of layers in the stacking sequence of the I-S. R = Reichweite parameter. Infrared (IR) spectra in the middle infrared (MIR, 4000–400 cm −1 ) region were...