Ultraviolet Raman spectroscopy

Dasgupta S, Copeland R A and Spiro T G 1986 Ultraviolet Raman spectroscopy indicates fast ( 7 ns) R->T-like motion in haemoglobin J. Biol. Chem. 261 10 960-2... [Pg.2848]

Sullivan, V.S., Jackson, S.D. and Stair, P.C. (2005) In situ ultraviolet Raman spectroscopy of the reduction of chromia on alumina catalysts. Journal of Physical Chemistry B, 109 (1), 352-6. [Pg.192]

Li, C. and Stair, P.C. (1997) Ultraviolet Raman spectroscopy characterization of coke formation in zeolites. Catalysis Today, 33 (1-3), 353-60. [Pg.193]

Ultraviolet Raman spectroscopy has emerged as a powerful technique for characterization of nanoscale materials, in particular, wide-bandgap semiconductors and dielectrics. The advantages of ultraviolet excitation for Raman measurements of ferroelectric thin films and heterostructures, such as reduced penetration depth and enhanced scattering intensity, are discussed. Recent results of application of ultraviolet Raman spectroscopy for studies of the lattice dynamics and phase transitions in nanoscale ferroelectric structures, such as superlattices based on BaTiOs, SrTiOs, and CaTiOs, as well as ultrathin films of BaTiOs and SrTi03 are reviewed. [Pg.587]

One of the remarkable demonstrations of the capabilities of ultraviolet Raman spectroscopy to probe extremely thin ferroelectric oxide layers reported so far has been its application for studies of ultrathin BaTi03 films [48]. In order to investigate the size effect on the ferroelectric phase transitions, variable temperature UV Raman spectroscopy was applied to studies of a series of BaTi03 films with layer thicknesses varied from 1.6 to 10 nm (4—25 unit cells). [Pg.609]

Tenne DA, Bmchhausen A, Lanzillotti-Kimura ND, Fainstein A, Katiyar RS, Soukiassian A, Vaithyanathan V, Haeni JH, Tian W, Schlom DG, Choi KJ, Kim DM, Eom CB, Sun HP, Pan XQ, Li YL, Chen LQ, Jia QX, Nakhmanson SM, Rabe KM, Xi XX (2006) Probing nanoscale ferroelectricity by ultraviolet raman spectroscopy. Science 313 1614... [Pg.618]

Tenne DA, Turner P, Schmidt ID, Biegalski M, Li YL, Chen LQ, Soukiassian A, Trolier-McKinstry S, Schlom DG, Xi XX, Fong DD, Fuoss PH, Eastman JA, Stephenson GB, Thompson C, Streiffer SK (2009) Ferroelectricity in ultrathin strained BaTiOa films probing the size effect by ultraviolet Raman spectroscopy. Phys Rev Lett 103 177601... [Pg.619]

Bormett RW, Asher SA, Witowski RE, Partlow WD, Lizewski R, Pettit F (1995) Ultraviolet Raman spectroscopy characterizes chemical vapor deposition diamond film growth and oxidation. J Appl Phys 77 5916... [Pg.622]

Tenne DA, Lee FIN, Katiyar RS, Xi XX (2009) Ferroelectric phase transitions in three-component short-period superlattices studied by ultraviolet Raman spectroscopy. J Appl Phys 105 054106... [Pg.623]

In-situ ultraviolet Raman spectroscopy of chromia/alumina catalysts... [Pg.33]

Li C. and Stair P. C., Ultraviolet Raman spectroscopy characterization of sulfated zirconia catalysts fresh, deactivated and regenerated. Catalysis Lett. 36(3, 4) (1996), 119-23. [Pg.336]

MJ Pelletier. Ultraviolet Raman spectroscopy using an atomic vapor filter and incoherent excitation. Appl Spectrosc 46 395—400, 1992. [Pg.152]

Dr. Richard Bormett of Renishaw Inc. kindly contributed Section III.G.9 on ultraviolet Raman spectroscopy of carbon. [Pg.870]

Ultraviolet-Raman spectroscopy as a tool for evaluating DLC is most useful during the DLC film development stage. UV-Raman spectroscopy has been shown to provide direct information on the number and types of chemical bonds that can dramatically impact the performance of the DLC. UV-Raman spectroscopy can simultaneously monitor the relative amounts of sp, sp, C—N, and C—H bonding. The available research on UV-Raman spectroscopy of DLC is still scarce, however, because the push into the UV is led primarily by the desire within the development stage to rapidly obtain more direct information of the type/quantity of sp bonding within the film. [Pg.907]

Mykhaylyk, O. O., Solonin, Y. M., Batchelder, D. N. and Brydson, R., Transformation of nanodiamond into carbon onions a comparative study by high-resolution transmission electron microscopy, electron energy-loss spectroscopy. X-ray diffraction, small-angle X-ray scattering, and ultraviolet Raman spectroscopy. Journal of... [Pg.142]

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