Professor Igor Perepichka

Athro Emeritws

  1. Cyhoeddwyd

    Hybrid GaN/organic microstructured light-emitting devices via ink-jet printing.

    Wu, M., Gong, Z., Kuehne, A. J., Kanibolotsky, A. L., Chen, Y. J., Perepichka, I. F., Mackintosh, A. R., Gu, E., Skabara, P. J., Pethrick, R. A. & Dawson, M. D., 14 Medi 2009, Yn: Optics Express. 17, 19, t. 16436-16443

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  2. Cyhoeddwyd

    Fluorene-based molecular and polymeric materials for optoelectronics.

    Perepichka, I. F., 1 Ion 2010.

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  3. Fluorene functionalised sexithiophenes - utilising intramolecular charge transfer to extend the photocurrent spectrum in organic solar cells

    Skabara, P. J., Berridge, R., Serebryakov, I. M., Kanibolotsky, A. L., Kanibolotskaya, L., Gordeyev, S., Perepichka, I. F., Sariciftci, N. S. & Winder, C., 2007, Yn: Journal of Materials Chemistry. 17, 11, t. 1055-1062

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  4. Cyhoeddwyd

    Flat conjugated polymers combining a relatively low HOMO energy level and band gap: polyselenophenes versus polythiophenes

    Poverenov, E., Sheynin, Y., Zamoshchik, N., Patra, A., Leitus, G., Perepichka, I. F. & Bendikov, M., 2012, Yn: Journal of Materials Chemistry. 22, 29, t. 14645-14655

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  5. Cyhoeddwyd

    Exploring the electrochromic properties of poly(thieno[3,2-b]thiophene)s decorated with electron-deficient side groups

    Shao, S., Shi, J., Xu, P., He, Y., Ghosh, S., Zhu, X., Perepichka, I., Murtaza, I. & Meng, H., 31 Ion 2017, Yn: Polymer Chemistry. 2017, 8, t. 769-784

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  6. Cyhoeddwyd

    Exploiting dual fluorescence in fluorene copolymers for PLED applications including white light emission.

    Bryce, M. R., Perepichka, I. F., Perepichka, I. I., Kamtekar, K. T., Li, H., King, S. M., Dias, F. B., Vaughan, H. L. & Monkman, A. P., 1 Ion 2009.

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  7. Cyhoeddwyd

    Exploiting dual fluorescence in fluorene copolymers for PLED applications including white light emission.

    Bryce, M. R., Perepichka, I. F., Perepichka, I. I., Kamtekar, K. T., Dias, F. B., Vaughan, H. L. & Monkman, A. P., 1 Ion 2010.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  8. Cyhoeddwyd

    Exploiting a dual-fluorescence process in Fluorene-Dibenzothiophene-S, S-dioxide co-polymers to give efficient single polymer LEDs with with broadened emission.

    King, S. M., Perepichka, I. I., Perepichka, I. F., Dias, F. B., Bryce, M. R. & Monkman, A. P., 24 Chwef 2009, Yn: Advanced Functional Materials. 19, 4, t. 586-591

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  9. Ethyl 9-dicyanomethylene-2,5,7-trinitrofluorene-4-carboxylate

    Batsanov, A. S. & Perepichka, I. F., Maw 2006, Yn: Acta Crystallographica Section E: Structure Reports Online. 62, t. O885-O887

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  10. Enhanced electron injection and efficiency in blended-layer organic light emitting diodes with aluminium cathodes: new 2,5-diaryl-1,3,4-oxadiazole fluorene hybrids incorporating pyridine units

    Oyston, S., Wang, C., Perepichka, I. F., Batsanov, A. S., Bryce, M. R., Ahn, J. H. & Petty, M. C., 26 Hyd 2005, Yn: Journal of Materials Chemistry. 15, 48, t. 5164-5173

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  11. Electronic properties and reactivity of short-chain oligomers of 3,4-phenylenedioxythiophene (PheDOT)

    Perepichka, I. F., Roquet, S., Leriche, P., Raimundo, J-M., Frere, P. & Roncali, J., 27 Maw 2006, Yn: Chemistry - A European Journal. 12, 11, t. 2960-2966

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  12. Electronic interactions in a new pi-extended tetrathiafulvalene dimer

    Diaz, M. C., Illescas, B. M., Martin, N., Perepichka, IF., Bryce, M. R., Levillain, E., Viruela, R. & Orti, E., 10 Maw 2006, Yn: Chemistry - A European Journal. 12, 10, t. 2709-2721

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  13. Electronic and molecular structures of trigonal truxene-core systems conjugated to peripheral fluorene branches. Spectroscopic and theoretical study

    Moreno Oliva, M., Casado, J., Lopez Navarrete, J. T., Berridge, R., Skabara, P. J., Kanibolotsky, A. L. & Perepichka, I. F., 26 Ebr 2007, Yn: Journal of Physical Chemistry B. 111, 16, t. 4026-4035

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  14. Electrochemistry, spectroscopy, and electrogenerated chemiluminescence of some star-shaped truxene-oligofluorene compounds

    Omer, K. M., Kanibolotsky, A. L., Skabara, P. J., Perepichka, I. F. & Bard, A. J., 21 Meh 2007, Yn: Journal of Physical Chemistry B. 111, 24, t. 6612-6619

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  15. Cyhoeddwyd

    Direct laser writing nanosized oligofluorene truxenes in UV-transparent photoresist microstructures.

    Kuehne, A. J., Elfstrom, D., Mackintosh, A. R., Kanibolotsky, A. L., Guilhabert, B., Gu, E., Perepichka, I. F., Skabara, P. J., Dawson, M. D. & Pethrick, R. A., 16 Chwef 2009, Yn: Advanced Materials. 21, 7, t. 781-785

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  16. Cyhoeddwyd

    Dipolar stabilization of emissive singlet charge transfer excited states in polyfluorene copolymers.

    Dias, F. B., King, S., Monkman, A. P., Perepichka, I. I., Kryuchkov, M. A., Perepichka, I. F. & Bryce, M. R., 29 Mai 2008, Yn: Journal of Physical Chemistry B. 112, 21, t. 6557-6566

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  17. Dibenzothiophene-S,S-dioxide-fluorene co-oligomers. Stable, highly-efficient blue emitters with improved electron affinity

    Perepichka, I. I., Perepichka, I. F., Bryce, M. R. & Palsson, L-O., 9 Meh 2005, Yn: Chemical Communications. 27, t. 3397-3399

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  18. Cyhoeddwyd

    Contrasting photodynamics between C60-dithiapyrene and C60-pyrene dyads.

    Guldi, D. M., Spanig, F., Kreher, D., Perepichka, I. F., Van der Pol, C., Bryce, M. R., Ohkubo, K. & Fukuzumi, S., 28 Rhag 2007, Yn: Chemistry: A European Journal. 14, 1, t. 250-258

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  19. Cyhoeddwyd

    Combining high electron affinity and intromolecular charge transfer in 1,3-Dithiole-Nitrofluorene push-pull diads.

    Perepichka, D. F., Perepichka, I. F., Ivasenko, O., Moore, A. J., Bryce, M. R., Kuz'mina, L. G., Batsanov, A. S. & Sokolov, N. I., 17 Maw 2008, Yn: Chemistry: A European Journal. 14, 9, t. 2757-2770

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  20. Cyhoeddwyd

    Charge Transfer Dynamics in Donor-Acceptor Complexes between a Conjugated Polymer and Fluorene Acceptors

    Krompiec, M. P., Pavelyev, V. G., Parashchuk, O. D., Krompiec, M., Orekhova, T. V., Perepichka, I. F., van Loosdrecht, P. H., Paraschuk, D. Y. & Pshenichnikov, M. S., 19 Tach 2014, Yn: Journal of Physical Chemistry C. 51, 118, t. 30291-30301

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  21. Cyhoeddwyd

    Cationic bis-cyclometalated iridium(III) phenanthroline complexes with pendant fluorenyl substituents: synthesis, redox, photophysical properties and light-emitting cells.

    Zeng, X., Tavasli, M., Perepichka, I. F., Batsanov, A. S., Bryce, M. R., Chiang, C. J., Rothe, C. & Monkman, A. P., 18 Ion 2008, Yn: Chemistry: A European Journal. 14, 3, t. 933-943

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  22. Cyhoeddwyd

    Broadly tunable deep blue laser based on a star-shaped oligofluorene truxene.

    Wang, Y., Tsiminis, G., Yang, Y., Ruseckas, A., Kanibolotsky, A. L., Perepichka, I. F., Skabara, P. J., Turnbull, G. A. & Samuel, I. D., 1 Gorff 2010, Yn: Synthetic Metals. 160, 13-14, t. 1397-1400

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  23. Blue organic light emitting devices with improved colour purity and efficiency through blending of poly(9,9-dioctyl-2,7-fluorene) with an electron transporting material

    Ahn, J. H., Wang, C., Perepichka, I. F., Martin, R. B. B. & Petty, M. C., 2007, Yn: Journal of Materials Chemistry. 17, 29, t. 2996-3001

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  24. Bistable molecular orientation of a fluorene derivative with an intramolecular charge transfer in a poly(methyl methacrylate) host

    Apostoluk, A., Nunzi, JM. & Perepichka, IF., 15 Ebr 2006, Yn: Chemical Physics Letters. 421, 4-6, t. 478-482

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  25. All-optical poling properties of new nonlinear fluorene derivatives

    Apostoluk, A., Nunzi, J-M., Perepichka, I. F., Stepanenko, Z. V. & Serebryakov, I. M., 8 Ion 2007, Yn: Chemical Physics. 331, 2-3, t. 339-345

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