Items where Author is "Spells, S. J."

GALLARDO, A., SPELLS, S. J., NAVARRO, R. and REINECKE, H. (2007). Confocal Raman microscopy: how to correct depth profiles considering diffraction and refraction effects. Journal of Raman Spectroscopy, 38 (7), 880-884.

SPELLS, S. J. and COUTRY, S. (2007). Mixed crystal infrared spectroscopy of uniaxially drawn polyethylene films. Applied spectroscopy, 61 (3), 276-282.

GALLARDO, A., NAVARRO, R., REINECKE, H. and SPELLS, S. J. (2006). Correction of diffraction effects in confocal raman microspectroscopy. Optics express, 14 (19), 8706-8715.

COUTRY, S. and SPELLS, S. J. (2006). Molecular changes on drawing isotopic blends of polyethylene and ethylene copolymers. Part 2. MCIRS studies. Polymer, 47 (10), 3410-3425.

ZENG, X. B., UNGAR, G., SPELLS, S. J. and KING, S. M. (2005). Real-time neutron scattering study of transient phases in polymer crystallization. Macromolecules, 38 (17), 7201-7204.

GORCE, J. P. and SPELLS, S. J. (2004). FTIR studies of conformational disorder: crystal perfecting in long chain n-alkanes. Polymer, 45 (10), 3297-3303.

SPELLS, S. J., REINECKE, H., SACRISTAN, J., YARWOOD, J. and MIJANGOS, C. (2003). Depth profiling of polymer films by confocal raman spectroscopy. Macromolecular symposia, 203.

GORCE, J. P., SPELLS, S. J., ZENG, X. and UNGAR, G. (2003). Infrared active methyl group vibrations in tetratetracontane: a probe for chain end organization and crystal structure. Journal of physical chemistry B, 108 (10), 3130-3139.

COUTRY, S. and SPELLS, S. J. (2003). Molecular changes on drawing isotopic blends of polyethylene and ethylene copolymers: 1. Static and time-resolved sans studies. Polymer, 44 (6), 1949-1956.

ZENG, X. B., UNGAR, G., SPELLS, S. J., BROOKE, G. M., FARREN, C. and HARDEN, A. (2002). Crystal-amorphous polymer interface studies by neutron and X-ray scattering on labeled binary ultralong alkanes. Physical review letters, 90 (15), 155508-1.

DE SILVA, D. S. M., ZENG, X. B., UNGAR, G. and SPELLS, S. J. (2002). Chain tilt and surface disorder in lamellar crystals. A FTIR and SAXS study of labeled long alkanes. Macromolecules, 35 (20), 7730-7741.

DE SILVA, D. S. M., ZENG, X. B., UNGAR, G. and SPELLS, S. J. (2002). On perpendicular and tilted chains in lamellar crystals. Journal of macromolecular science-physics,, B42 (3-4), 915-927.

SACRISTAN, J., REINECKE, H., MIJANGOS, C., SPELLS, S. J. and YARWOOD, J. (2002). Surface modification of polystyrene films. depth profiling and mapping by raman microscopy. Macromolecular chemistry and physics, 203 (4), 678-685.

SACRISTAN, J., REINECKE, H., MIJANGOS, C., SPELLS, S. J. and YARWOOD, J. (2002). Surface modification of polystyrene films. Depth profiling and mapping by Raman microscopy. Macromolecular Chemistry and Physics, 203 (4), 678-685.

REINECKE, H., SPELLS, S. J., SACRISTAN, J., YARWOOD, J. and MIJANGOS, C. (2001). Confocal Raman depth profiling of surface-modified polymer films: effects of sample refractive index. Applied spectroscopy, 55 (12), 1660-1664.

SACRISTAN, J., MIJANGOS, C., REINECKE, H., SPELLS, S. J. and YARWOOD, J. (2000). Depth profiling of modified PVC surfaces using confocal Raman microspectroscopy. Macromolecular Rapid Communications, 21 (13), 894-896.

UNGAR, G., ZENG, X. B. and SPELLS, S. J. (2000). Non-integer and mixed integer forms in long n-alkanes observed by real-time LAM spectroscopy and SAXS. Polymer, 41 (25), 8775-8780.

SACRISTAN, J., MIJANGOS, C., REINECKE, H., SPELLS, S. J. and YARWOOD, J. (2000). Selective surface modification of PVC films as revealed by confocal Raman microspectroscopy. Macromolecules, 33 (16), 6134-6139.

MOYSES, S. and SPELLS, S. J. (1999). Conformationally sensitive infrared vibrations of the syndiotactic polystyrene/ethylbenzene complex. Macromolecules, 32 (8), 2684-2689.

MOYSES, S. and SPELLS, S. J. (1999). Molecular dimensions in the delta and gamma phases of syndiotactic polystyrene, using small angle neutron scattering. Polymer, 40 (12), 3269-3274.

MOYSES, S. and SPELLS, S. J. (1998). Neutron scattering studies of syndiotactic polystyrene/ethylbenzene. Polymer, 39 (16), 3665-3674.

MOYSES, S., SONNTAG, P., SPELLS, S. J. and LAVEIX, O. (1998). Structural and morphological features of the syndiotactic polystyrene/ethylbenzene complex. Polymer, 39 (15), 3537-3544.

MOYSES, S., SONNTAG, P. and SPELLS, S. J. (1997). Neutron scattering studies of syndiotactic polystyrene crystals. Macromolecular Symposia, 114, 145-150.

SPELLS, S. J. (1997). Syndiotactic polystyrene/ethylbenzene complex: Chain conformations and phase behaviour. Macromolecular Symposia, 114, 63-72.

SONNTAG, P., CARE, C. M., SPELLS, S. J. and HALLIDAY, I. (1995). Neutron-scattering from solution-grown polymer crystals - a statistical model. Journal of the Chemical Society - Faraday Transactions, 91 (16), 2593-2599.

OKOROAFOR, E. U. and SPELLS, S. J. (1994). The application of mixed-crystal IR spectroscopy to molecular deformation in polyethylene by rolling. Polymer, 35 (21), 4578-4589.

SPELLS, S. J. and BARRON, C. (1994). The low-frequency Raman-spectrum of lithium phenyl stearate and its relevance to polystyrene. Journal of Non-Crystalline Solids, 167 (1-2), 205-210.

SPELLS, S. J. and OKOROAFOR, E. U. (1994). A neutron-scattering study of polyethylene deformed by rolling. Polymer, 35 (21), 4590-4594.

BARRON, C. and SPELLS, S. J. (1993). Reversed hexagonal phase-structure in lithium phenylstearate. Journal of Physical Chemistry, 97 (25), 6737-6744.