Spectroscopic studies glasses

Nicholson, J. W., Brookman, P. J., Lacy, O. M. Wilson, A. D. (1988b). Fourier transform infrared spectroscopic study of the role of tartaric acid in glass-ionomer cements. Journal of Dental Research, 67, 145CM. 

Miles, M.G., Glass, G.E. and Tobias, R.S. (1966) Structure of dimefhylgold(III) compounds. Spectroscopic studies on the aquo ion and several coordination compounds. Journal of the American Chemical Society, 88, 5738. 

The physical and chemical properties of MgO films prepared by the sol-gel technique were the area interest of the examinations presented by Shukla75. The aim of mentioned work was to produce films with nano size particles so as to employ them for the sensor applications, as adsorption in such films increases many folds due to the increase of surface area. Infra-red spectroscopic studies indicated the presence of solvent in the precursor, which helped in decomposition to nano-particles during nucleation of the film. The MgO sol-gel films were deposited on the glass rod bend in U-shape for humidity sensor. 

Higelin D, Sixl H (1983) Spectroscopic studies of the photochromism on N-salicylideneaniline mixed crystals and glasses. Chem Phys 77 391... 

Ley and Schanze have also examined the luminescence properties of the polymers Pq, Pio> P25> and P50 in solution at 298 K, and in a 2-methyltetrahydro-furan solvent glass at 77 K. These spectroscopic studies reveal that fluorescence from the 71,71" exciton state is observed at Amax=443 nm, 2.80 eV in the polymers P0-P50 at 298 and 77 K, but the intensity and lifetime of the fluorescence is quenched as the mole fraction of Re in the polymers is increased. This indicates that the metal chromophore quenches the 71,71" state. The quenching is inefficient even when the mole fraction is large, suggesting that interchain diffusion of the 71,71" exciton is slow compared to its lifetime [70]. Phosphorescence from the 71,71" state of the conjugated polymer backbone is observed at > max=b43 nm, 1.93 eV in P10-P50 at 77 K, and emission at Amax=690 nm, 1.8 eV is assigned to the d7i(Re) 7i oiy MLCT transition. 

Chiang, C.H. and Koenig, J.L. (1981). Fourier transform infrared spectroscopic study of the absorption of multiple aminosilane coupling agents on glass surfaces. J. Colloid. Interface Sci. 83, 361-370. 

Hoh, K.P., Ishida, H. and Koenig, J.L. (1988). Spectroscopic studies of the gradient in the silane coupling agent/malrix interface in fiber glass-reinforced epoxy. Polym. Composites 9, 151-157. 

Stolper E.M. (1982a) Water in silicate glasses an infrared spectroscopic study. Contrib. Mineral. Petrol. 81, 1-17. 

Figure 4.2 Reprinted from Phys. Rev. B, Vol. 51, Z. Yin, M. Kasrai and M. Bancroft, X-ray-absorption spectroscopic studies of sodium polyphosphate glasses, pp. 742-750. Copyright 1995, with permission of the authors.

Photoelectron, Nuclear Gamma-Ray and Infrared Absorption Spectroscopic Studies of Neptunium in Sodium Silicate Glass, B.W. Veal, W.T. Camall, B.D. Dunlap, A.W. Mitchell, and D.J. Lam (Eds.), In High Tech Ceramics, P. Vincenzini (Ed.), Elsevier Science Publisher, Amsterdam, 1987, pp. 2903-2910. 

Calas, G. Petiau, J. (1983) Structure of oxide glasses Spectroscopic studies of local order and crystallochemistry. Geochemical implications. Bull. Mineral., 106,33-55. 

Kohn, S. C., Chamock, J. M., Henderson, C. M. B. Greaves, G. N. (1990) The structural environment of trace elements in dry and hydrous silicate glasses A manganese and strontium K-edge X-ray absorption spectroscopic study. Contrib. Mineral. Petrol., 105, 359-68. 

The barriers to this approach have been technical in nature. Mode-locked Nd glass lasers remain a common light source for picosecond spectroscopic studies, but they suffer from poor reproducibility and very low repetition rates. These features combine to make wavelength scanning techniques unsuitable with such lasers. The alternative approach is to employ multichannel optical detection and thereby obtain full spectral coverage with each laser shot. It is also necessary to eliminate the effects of shot-to-shot variations of the laser output. 

H. Ishido and J. L. Koenig, Fourier transform infrared spectroscopic study of the structure of silane coupling agent on E-glass fiber, J. Colloid Interface Sci. 64(3), 565-576 (1978). 

McMillan, P., and B. Piriou (1983). Raman spectroscopic studies of silicate and related glass structure a review. Bull, de Mineral. 106, 57-75. 

Turner, G. L., K. A. Smith, R. J. Kirkpatrick, and E. Oldfield (1986). Boron-11 nuclear magnetic resonance spectroscopic study of borate and borosilicate minerals and a borosilicate glass. J. Mag. Res. 67, 544-50. 

The UV-VIS spectroscopic studies on the ultrathin porous glass membranes were performed in the wavelength range 200 Diode Array Spectrophotometer by Hewlett Packard. A standard cuvette possessing a special membrane... 

Coebergh s work stands as the first known, detailed, spectroscopic study of the photostability of pharmaceutical substances and products and shows how the glass color can be used to protect photosensitive materials. This work might have been more well known if the author had published it in an English or German journal or if the translation, produced by Krak had ever been published (18). 

B. Reynard, M. Okuno, Y. Shimada, Y. Syono, and C. Willame, A Raman spectroscopic study of shock-wave densification of anorthite (CaAhSizOs) glass. Phys. Chem. Mineral. 26, pp. 432—436 (1999). 

P.F. McMillan, B. Piriou, and A. Navrotsky, A Raman spectroscopic study of glasses along the join silica-calcium aluminate, silica-sodium aluminate, and silica-potassium aluminate. Geochim. Cosmochim. Acta 46, pp. 2021-2037 (1982). 

The resulting glass-ceramics obtained at various experimental conditions consist of a crystalline phase and a residual glassy phase. The nature of the crystalline phase corresponding to different heat treatment and precipitation conditions is determined by X-ray diffraction This together with a detailed spectroscopic study of the steady state fluorescence, absorption, decay dynamics (by means of selective laser spectroscopy) as well as electron paramagnetic resonance reveals the detailed nature of the crystalline phases. 

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