Items where Author is "Ray, A. K."

CAPAN, R., TANRISEVER, T., RAY, A. K. and HASSAN, A. K. (2008). Benzene vapor detection using spun poly(methyl methacrylate) thin films. Sensor letters, 6 (3), 428-432.

CAPAN, R., RAY, A. K. and HASSAN, A. K. (2007). Electrical characterisation of stearic acid/eicosylamine alternate layer Langmuir-Blodgett films incorporating US nanoparticles. Thin solid films, 515 (7-8), 3956-3961.

BASOVA, T., KOL'TSOV, E., HASSAN, A. K., RAY, A. K., GUREK, A. G. and AHSEN, V. (2006). Effects of structural reorganization in phthalocyanine films on their electrical properties. Materials chemistry and physics, 96 (1), 129-135.

BASOVA, T., KOL'TSOV, E., RAY, A. K., HASSAN, A. K., GUREK, A. G. and AHSEN, V. (2006). Liquid crystalline phthalocyanine spun films for organic vapour sensing. Sensors and Actuators B-Chemical, 113 (1), 127-134.

CHAURE, S., CHAURE, N. B., HASSAN, A. K., RAY, A. K., REEHAL, H. S., GHERMAZION, A. and CAPAN, R. (2005). Microstructural and electrical studies on diamond films. Vacuum, 77 (3), 231-235.

CAPAN, R., RAY, A. K., RICHARDSON, T. H., HASSAN, A. K. and DAVIS, F. (2005). Pyroelectric and conduction properties of Z-type calix 4 acid Langmuir-Blodgett films. Journal of Nanoscience and Nanotechnology, 5 (11), 1910-1914.

CAPAN, R., RAY, A. K., TANRISEVER, T. and HASSAN, A. K. (2005). Spun thin films of poly(methyl methacrylate) polymer for benzene sensing. Smart Materials and Structures, 14 (4), N11-N15.

HASHIM, A. A., RAY, A. K., HASSAN, A. K. and BARRATT, D. S. (2005). The study of the effect of Ba coverage through the accelerations lifetime of activated BaO/SrO cathodes. Applied Surface Science, 243 (1-4), 421-428.

TSARGORODSKAYA, A., NABOK, A. V. and RAY, A. K. (2004). Ellipsometric study of the adsorption of bovine serum albumin into porous silicon. Nanotechnology, 15 (5), 703-709.

HASHIM, A. A., BARRATT, D. S., RAY, A. K. and HASSAN, A. K. (2004). Formation of an interface layer in thermionic oxide cathodes for CRT applications. Journal of physics d-applied physics, 37 (20), 2932-2937.

HOLLOWAY, A. R., NABOK, A. V., THOMPSON, M., RAY, A. K. and WILKOP, T. (2004). Impedance analysis of the thickness shear mode resonator for organic vapour sensing. Sensors and Actuators B Chemical, 99 (2-3), 355-360.

CHAURE, S., YANG, B., HASSAN, A. K., RAY, A. K. and BOLOGNESI, A. (2004). Interaction behaviour of spun films of poly 3-(6-methoxyhexyl)thiophene derivatives with ambient gases. Journal of physics d-applied physics, 37 (11), 1558-1562.

NABOK, A. V., RAY, A. K., COOK, M. J., BURNHAM, P. M., YANUAR, H., SIMMONDS, M. and BASOVA, T. V. (2004). Lead sulphide/phthalocyanine nanocomposite spun films. IEEE Transactions on Nanotechnology, 3 (3), 388-394.

CAPAN, R., CHAURE, N. B., HASSAN, A. K. and RAY, A. K. (2004). Optical dispersion in spun nanocrystalline titania thin films. Semiconductor Science and Technology, 19 (2), 198-202.

BASOVA, T., KOL'TSOV, E., HASSAN, A. K., NABOK, A. V., RAY, A. K., GUREK, A. G. and AHSEN, V. (2004). Optical investigation of thin films of liquid-crystalline lutetium bisphthalocyanine. Journal of Materials Science: Materials in Electronics, 15 (9), 623-628.

NABOK, A. V., HARON, S. and RAY, A. K. (2004). Registration of heavy metal ions and pesticides with ATR planar waveguide enzyme sensors. Applied Surface Science, 238 (1-4), 423-428.

PANIGRAHI, S., WAUGH, S., ROUT, S. K., HASSAN, A. K. and RAY, A. K. (2004). Study of spin coated organic thin film under spectrophotometer. Indian Journal of Physics and Proceedings of the Indian Association for the Cultivation of Science, 78 (8), 823-826.

CAPAN, R., HASSAN, A., NABOK, A. V., RAY, A. K., RICHARDSON, T. H., SIMMONDS, M. C. and SAMMON, C. (2003). Formation of nanocomposite Langmuir-Blodgett alternate multilayers. IEE Proceedings : Circuits, Devices and Systems, 150 (4), 367-371.

HOLLOWAY, A., NABOK, A. V., THOMPSON, M., RAY, A. K., CROWTHER, D. and SIDDIQI, J. (2003). New method of vapour discrimination using the thickness shear mode (TSM) resonator. Sensors, 3 (6), 187-191.

HASSAN, A. K., GREENWAY, J., RAY, A. K. and NABOK, A. V. (2003). In situ optical study of ozone interaction with polyphenylsulfide thin films. Journal of Physics D: Applied Physics, 36 (17), 2130-2133.

MALIK, S., RAY, A. K., HASSAN, A. K. and NABOK, A. V. (2003). Nanocomposite organic films on silicon. IEEE Transactions on Nanotechnology, 2 (3), 149-153.

PANIGRAHI, S., ROUT, S. K., HASSAN, A. K. and RAY, A. K. (2003). Optical parameters of spun on films of Calix-4-resorcinarene molecules by attenuated total reflection technique. Indian Journal of Physics and Proceedings of the Indian Association for the Cultivation of Science-Part A, 77A (2), 163-165.

NABOK, A. V., RAY, A. K., HASSAN, A. K. and SIMMONDS, M. (2003). Optical study on II-VI semiconductor nanoparticles in Langmuir-Blodgett films. Physica Status Solidi. B, Basic Solid State Physics, 2 (1), 44-49.

CAPAN, R., RAY, A. K., HASSAN, A. K. and TANRISEVER, T. (2003). Poly(methyl methacrylate) films for organic vapour sensing. Journal of Physics D-Applied Physics, 36 (9), 1115-1119.

HASSAN, A. K., CHAURE, N. B., RAY, A. K., NABOK, A. V. and HABESCH, S. (2003). Structural and electrical studies on sol-gel derived spun TiO2 thin films. Journal of Physics D: Applied Physics, 36 (9), 1120-1125.

TSARGORODSKAYA, A., NABOK, A. V. and RAY, A. K. (2003). Study of electroluminescence in porous silicon for sensing applications. IEE proceedings. Circuits, devices and systems, 150 (4), 355-360.

AL-AJILI, A. N. H., RAY, A. K., HASSAN, A. K., HODGSON, S. N. B. and GOODHAND, C. J. (2002). Dielectric properties of activated oxide emission materials. Materials Letters, 57 (2), 513-517.

NABOK, A. V., IWANTONO, B., HASSAN, A. K., RAY, A. K. and WILKOP, T. (2002). Electrical characterisation of LB films containing US nanoparticles. Materials Science and Engineering C, 22 (2), 355-358.

NABOK, A. V., HASSAN, A. K., RAY, A. K. and TOLDI, G. N. (2002). Electrical study of polyelectrolyte self-assembled films using mercury probe. Materials Science and Engineering C, 22 (2), 387-391.

NABOK, A. V., RAY, A. K., LARKIN, I. and RICHARDSON, T. (2002). Evolution of CdS nanoparticles self-assembled within two-dimensional Langmuir-Blodgett layers. Journal of Physics. D, Applied Physics, 35 (13), 1512-1515.

HASSAN, A. K., NABOK, A. V., RAY, A. K. and KIOUSIS, G. (2002). The interaction of ozone with polyphenylsulfide thin films studied by ellipsometry and SPR. Materials Science and Engineering C, 22 (2), 197-200.

SHIRSHOV, Y. M., SNOPOK, B. A., SAMOYLOV, A. V., KIYANOVSKIJ, A. P., VENGER, E. F., NABOK, A. V. and RAY, A. K. (2001). Analysis of the response of planar polarization interferometer to molecular layer formation: fibrinogen adsorption on silicon nitride surface. Biosensors and Bioelectronics, 16 (6), 381-390.

HASSAN, A. K., RAY, A. K., NABOK, A. V. and WILKOP, T. (2001). Kinetic studies of BTEX vapour adsorption onto surfaces of calix-4-resorcinarene films. Applied Surface Science, 182 (1-2), 49-54.

HASSAN, A. K., RAY, A. K., NABOK, A. V. and DAVIS, F. (2001). Spun films of novel calix 4 resorcinarene derivatives for benzene vapour sensing. Sensors and Actuators B Chemical, 77 (3), 638-641.

NABOK, A. V., HASSAN, A. K. and RAY, A. K. (2000). Condensation of organic vapours within nanoporous calixarene thin films. Journal of Materials Chemistry, 10 (1), 189-194.

NABOK, A. V., RAY, A. K. and HASSAN, A. K. (2000). Electron beam stimulated formation of CdS nanoparticles within calixarene Langmuir-Blodgett films. Journal of Applied Physics, 88 (3), 1333-1338.

NABOK, A. V., HASSAN, A. K., RAY, A. K., TRAVIS, J. R., HOFTON, M. and DALLEY, A. (2000). Langmuir-Blodgett films of composite calixarene/polyphenylsulphide compounds for ozone sensing. IEE Proceedings. Science Measurement and Technology, 147 (4), 153-157.

HASSAN, A. K., RAY, A. K., NABOK, A. V. and PANIGRAHI, S. (2000). Surface plasmon resonance studies on spin coated films of azobenzene-substituted calix-4-resorcinarene molecules. IEE proceedings. Science, measurement and technology, 147 (3), 137-140.

RAY, A. K., TRACEY, S. M. and HASSAN, A. K. (1999). Conduction in partially monoclinic films of lead phthalocyanine. Iee Proceedings-Science Measurement and Technology, 146 (4), 205-209.

NABOK, A. V., RAY, A. K., HASSAN, A. K., TITCHMARSH, J. M., DAVIS, F., RICHARDSON, T., STAROVOITOV, A. and BAYLISS, S. (1999). Formation of CdS nanoclusters within LB films of calixarene derivatives and study of their size-quantization. Materials Science and Engineering: C, 8-9, 171-177.

NABOK, A. V., HASSAN, A. K. and RAY, A. K. (1999). Optical and electrical characterisation of polyelectrolyte self-assembled thin films. Materials Science and Engineering C, 8-9, 505-508.

RAY, A. K., NABOK, A. V., HASSAN, A. K., SILVER, J., MARSH, P. and RICHARDSON, T. (1999). Optical studies on composite Langmuir-Blodgett films containing ytterbium bis-phthalocyanine. Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties, 79 (7), 1005-1019.

RAY, A. K., NABOK, A. V., HASSAN, A. K. and COOK, M. J. (1999). Photoconduction in Langmuir-Blodgett films of octasubstituted metal-free phthalocyanine molecules. IEE proceedings. Circuits, devices and systems, 146 (1), 44-48.

NABOK, A. V., DAVIS, F., HASSAN, A. K., RAY, A. K., MAJEED, R. and GHASSEMLOOY, Z. (1999). Polyelectrolyte self-assembled thin films containing cyclo-tetrachromotropylene for chemical and bio-sensing. Materials Science and Engineering C, 8-9, 123-126.

HASSAN, A. K., NABOK, A. V., RAY, A. K., LUCKE, A., SMITH, K., STIRLING, C. J. M. and DAVIS, F. (1999). Thin films of calix-4-resorcinarene deposited by spin coating and Langmuir-Blodgett techniques: determination of film parameters by surface plasmon resonance. Materials Science and Engineering C, 8-9, 251-255.

HASSAN, A. K., NABOK, A. V., RAY, A. K., DAVIS, F. and STIRLING, C. J. M. (1998). Complexation of metal ions with Langmuir-Blodgett films of novel calixarene azo-derivative. Thin Solid Films, 327, 686-689.

NABOK, A. V., RAY, A. K., HASSAN, A. K., OMAR, O., TAYLOR, R., RICHARDSON, T. and PAVIER, M. (1998). Inclusion phenomenon in mixed floating layers containing phthalocyanines. Thin Solid Films, 327, 104-108.

NABOK, A. V., RICHARDSON, T., MCCARTNEY, C., COWLAM, N., DAVIS, F., STIRLING, C. J. M., RAY, A. K., GACEM, V. and GIBAUD, A. (1998). Size-quantization in extremely small CdS clusters formed in calixarene LB films. Thin Solid Films, 327, 510-514.

RAY, A. K., MABROOK, M. F., NABOK, A. V. and BROWN, S. (1998). Transport mechanisms in porous silicon. Journal of Applied Physics, 84 (6), 3232-3235.

HASSAN, A. K., RAY, A. K., TRAVIS, J. R., GHASSEMLOOY, Z., COOK, M. J., ABASS, A. and COLLINS, R. A. (1998). The effect of NO2 on optical absorption in Langmuir-Blodgett films of octa-substituted amphiphilic copper phthalocyanine molecules. Sensors and Actuators B: Chemical: international journal devoted to research and development of physical and chemical transducers, 49 (3), 235-239.

RAY, A. K., NABOK, A. V., HASSAN, A. K., OMAR, O., TAYLOR, R. E. and COOK, M. J. (1998). An interpretation of the structure of Langmuir-Blodgett films of octa-substituted metal-free phthalocyanine molecules from optical spectra. Philosophical magazine. B, Physics of condensed matter, electronic, optical, and magnetic properties, 78 (1), 53-64.

NABOK, A. V., RAY, A. K., HASSAN, A. K., TRAVIS, J. R. and COOK, M. J. (1997). Further optical studies on Langmuir-Blodgett films of octa-substituted metal-free phthalocyanines. Supramolecular science, 4 (3-4), 407-411.

OMAR, O., RAY, A. K., HASSAN, A. K. and DAVIS, F. (1997). Resorcinol calixarenes (resorcarenes): Langmuir-Blodgett films and optical properties. Supramolecular Science, 4 (3-4), 417-421.

NABOK, A. V., HASSAN, A. K., RAY, A. K., OMAR, O. and KALCHENKO, V. I. (1997). Study of adsorption of some organic molecules in calix 4 resorcinolarene LB films by surface plasmon resonance. Sensors and Actuators B Chemical, 45 (2), 115-121.

RAY, A. K., HASSAN, A. K., SAATCHI, M. R. and COOK, M. J. (1997). Surface plasmon resonance studies on Langmuir-Blodgett films of novel octa-substituted metal-free phthalocyanine molecules. Philosophical magazine B - Physics of condensed matter statistical mechanics electronic optical and magnetic properties, 76 (6), 961-971.

ALLEN, D. W., HAWKRIGG, J., TRACEY, S. M., RAY, A. K. and HASSAN, A. K. (1997). Synthesis and characterization of a novel semiconducting N-alkylpyridinium benzimidazolate betaine-TCNQ charge-transfer complex. Synthetic Metals, 87 (1), 89-91.

HASSAN, A. K., GOULD, R. D. and RAY, A. K. (1996). Van der Pauw resistivity measurements on thermally evaporated copper phthalocyanine thin films. physica status solidi a, 158 (2), K23-K25.

HASHIM, A. A., RAY, A. K., BARRATT, D. S. and HASSAN, A. K. (2004). The effect of the high and low activation temperature on the conduction of thermionic oxide cathodes for CRT applications. In: International Vacuum Microelectronics Conference. Technical Digest of the 17th International Vacuum Nanoelectronics Conference . Piscataway, N.J., IEEE, 46-47.

PANIGRAHI, S., DAS, N. B., HASSAN, A. K. and RAY, A. K. (2000). Surface characterisation by surface plasmon resonance technique. In: SONG, F., CHEN, F., HUNG, M. Y. Y. and SHANG, H. M., (eds.) Optical Measurement and Nondestructive Testing: Techniques and Applications. Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie), 4221 . SPIE, 442-446.

OMAR, O., RAY, A. K., HASSAN, A. K., GHASSEMLOOY, Z. and COOK, M. J. (1996). Optical characterisation of amphiphilic, metal-free, non-peripheral phthalocyanine in Langmuir-Blodgett. In: MOHLMANN, G. R., (ed.) Nonlinear Optical Properties of Organic Materials Ix. Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie), 2852 . SPIE, 81-88.

HOLLOWAY, A., NABOK, A. V., THOMPSON, M., SIDDIQI, J., RAY, A. K. and BLIZNYUK, V. (2004). Discriminative sensing of volatile organic solvents. Comparative analysis using different QCM techniques. In: IEEE Sensors 2004 Conference, Vienna, Austria, Oct 24-27, 2004.

NABOK, A. V., RAY, A. K., COOK, M. J., BURNHAM, P. M. and YANUAR, H. (2003). Nanocomposite spun films based upon lead phthalocyanine. In: 3rd IEEE Conference on Nanotechnology (IEEE-NANO 2003), San Francisco, Calif., Aug 12-14, 2003.

HARON, S., NABOK, A. V. and RAY, A. K. (2003). Optical biosensing transducer based on silicon waveguide structure coated with polyelectrolyte nano layers. In: Conference on Bioengineered and Bioinspired Systems, Maspalomas, Spain, May 19-21, 2003. 100-108.

MALIK, S., RAY, A. K., HASSAN, A. K. and NABOK, A. V. (2002). CdS nanoparticles embedded in metal-insulator-semiconductor structures. In: 2nd IEEE Conference on Nanotechnology, Washington, D.C., Aug 26-28, 2002.

NABOK, A. V., RAY, A. K., HASSAN, A. K. and RUBAN, A. (2002). II-VI semiconductor nanoparticles formed by Langmuir-Blodgett film technique: Optical study. In: 2nd IEEE Conference on Nanotechnology, Washington, D.C., Aug 26-28, 2002.

NABOK, A. V., RAY, A. K., HASSAN, A. K. and STARODUB, N. F. (2001). Composite polyelectrolyte self-assembled films for chemical and bio-sensing. In: 9th International Conference on Organized Molecular Films (LB9), Potsdam, Germany, Aug 27-Sep 01, 2000. 351-370.

RAY, A. K. and NABOK, A. V. (2001). Organic films for nanoelectronics and sensing applications. In: 1st IEEE Conference on Nanotechnology, Maui, Hawaii, USA, Oct. 28-30, 2001.

WILKOP, T., KRAUSE, S., NABOK, A. V., RAY, A. K. and YATES, R. (2001). The detection of organic pollutants in water with calixarene coated electrodes. In: 9th International Conference on Organized Molecular Films (LB9), Potsdam, Germany, Aug 27-Sep 01, 2000. 427-437.

NABOK, A. V., RAY, A. K., STARODUB, N. F. and DOWKER, K. P. (2000). Enzyme/indicator optrodes for detection of heavy metal ions and pesticides. In: Conference on Biochemical and Biomolecular Sensing, Boston, MA., Nov 06-07, 2000. 32-41.

NABOK, A. V., STARODUB, N. F., RAY, A. K. and HASSAN, A. K. (2000). Registration of immunoglobuline AB/AG reaction with planar polarisation interferometer. In: Conference on Biochemical and Biomolecular Sensing, Boston, MA., Nov 06-07, 2000. 1-9.

HASSAN, A. K., MOLINA, M. V., RAY, A. K., NABOK, A. V., GHASSEMLOOY, Z., YATES, R. and SAATCHI, R. (1999). Chemical sensors for the detection of organic pollutants. In: Smart Structures and Materials 1999 Conference, Newport Beach, Calif., Mar 01-04, 1999. 318-326.

NABOK, A. V., RAY, A. K., HASSAN, A. K., YATES, R. and MAJEED, R. (1999). Composite polyelectrolyte self-assembled films for optical bio-sensors. In: Smart Structures and Materials 1999 Conference, Newport Beach, Calif., Mar 01-04, 1999. 230-238.