Research Portal

Professor Igor Perepichka

Emeritus Professor

Affiliations

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  1. Article › Research › Peer-reviewed
  2. Published

    3,4-Phenylenedioxythiophenes (PheDOTs) functionalized with electron-withdrawing groupsand their analogs for organic electronics. Remarkably efficient tuning the energy levels in flatconjugated polymers

    Krompiec, M. P., Baxter, S., Klimareva, E. L., Yufit, D. S., Congrave, D. G., Britten, T. K. & Perepichka, I., 14 Apr 2018, In: Journal of Materials Chemistry C. 6, 14, p. 3746-3756

    Research output: Contribution to journal › Article › peer-review

  3. Published

    4,5-Diazafluorene co-oligomers as electrondeficientlight-emitting materials and selectivefluorescence sensors for mercury(II) cations

    Ghosh, S., Alghunaim, A. S., AL-Mashhadani, M., Krompiec, M. P., Hallett, M. & Perepichka, I., 14 Apr 2018, In: Journal of Materials Chemistry C. 6, 14, p. 3762-3773

    Research output: Contribution to journal › Article › peer-review

  4. 9-Dicyanomethylene-4,5-dinitrofluorene2,7-disulfonamide

    Batsanov, A. S. & Perepichka, I., Oct 2004, In: Acta Crystallographica Section E: Structure Reports Online. 60, p. 1892-1894

    Research output: Contribution to journal › Article › peer-review

  5. A tris-cyclometalated iridium(III) complex of 2-(5,5-dioxido-dibenzothiophen-3-yl)pyridine: Synthesis, structural, redox and photophysical properties

    Tavasli, M., Bettington, S., Perepichka, I. F., Batsanov, A. S., Bryce, M. R., Rothe, C. & Monkman, A. P., 9 Oct 2007, In: European Journal of Inorganic Chemistry . 30, p. 4808-4814

    Research output: Contribution to journal › Article › peer-review

  6. Published

    A versatile synthesis of benzothieno-annelated 1,2-dihydropyridine and 1,2,3,4-tetrahydropyridine derivatives: the effect of the structure of benzothieno-annelated pyridinium salts on their reduction by sodium borohydride.

    Kryuchkov, M. A., Zubatyk, R. I., Perepichka, I. F., Shishkin, O. V. & Tolkunov, S. V., 1 Jan 2010, In: Monatshefte Fur Chemie. 141, 1, p. 35-43

    Research output: Contribution to journal › Article › peer-review

  7. A versatile synthesis of pyrazolo [3,4-c] isoquinoline derivatives by reaction of 4-aryl-5-aminopyrazoles with aryl/heteroaryl aldehydes: the effect of the heterocycle on the reaction pathways

    Bogza, S. L., Kobrakov, K. I., Malienko, A. A., Perepichka, I. F., Sujkov, S. Y., Bryce, M. R., Lyubchik, S. B., Batsanov, A. S. & Bogdan, N. M., 2005, In: Organic and Biomolecular Chemistry. 3, 5, p. 932-940

    Research output: Contribution to journal › Article › peer-review

  8. Published

    Advances and Challenges in the Synthesis of Poly(p-phenylene vinylene)-Based Polymers

    Blayney, A. J., Perepichka, I. F., Wuld, F. & Perepichka, D. F., 23 Jun 2014, In: Israel Journal of Chemistry. 54, 5-6, p. 674-688

    Research output: Contribution to journal › Article › peer-review

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

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

    Research output: Contribution to journal › Article › peer-review

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

    Apostoluk, A., Nunzi, J. & Perepichka, I., 15 Apr 2006, In: Chemical Physics Letters. 421, 4-6, p. 478-482

    Research output: Contribution to journal › Article › peer-review

  11. 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, In: Journal of Materials Chemistry. 17, 29, p. 2996-3001

    Research output: Contribution to journal › Article › peer-review

  12. Published

    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 Jul 2010, In: Synthetic Metals. 160, 13-14, p. 1397-1400

    Research output: Contribution to journal › Article › peer-review

  13. Published

    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 Jan 2008, In: Chemistry: A European Journal. 14, 3, p. 933-943

    Research output: Contribution to journal › Article › peer-review

  14. Published

    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 Nov 2014, In: Journal of Physical Chemistry C. 51, 118, p. 30291-30301

    Research output: Contribution to journal › Article › peer-review

  15. Published

    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 Mar 2008, In: Chemistry: A European Journal. 14, 9, p. 2757-2770

    Research output: Contribution to journal › Article › peer-review

  16. Published

    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 Dec 2007, In: Chemistry: A European Journal. 14, 1, p. 250-258

    Research output: Contribution to journal › Article › peer-review

  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 Jun 2005, In: Chemical Communications. 27, p. 3397-3399

    Research output: Contribution to journal › Article › peer-review

  18. Published

    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 May 2008, In: Journal of Physical Chemistry B. 112, 21, p. 6557-6566

    Research output: Contribution to journal › Article › peer-review

  19. Published

    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 Feb 2009, In: Advanced Materials. 21, 7, p. 781-785

    Research output: Contribution to journal › Article › peer-review

  20. 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 Jun 2007, In: Journal of Physical Chemistry B. 111, 24, p. 6612-6619

    Research output: Contribution to journal › Article › peer-review

  21. 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 Apr 2007, In: Journal of Physical Chemistry B. 111, 16, p. 4026-4035

    Research output: Contribution to journal › Article › peer-review

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

    Diaz, M. C., Illescas, B. M., Martin, N., Perepichka, I., Bryce, M. R., Levillain, E., Viruela, R. & Orti, E., 10 Mar 2006, In: Chemistry - A European Journal. 12, 10, p. 2709-2721

    Research output: Contribution to journal › Article › peer-review

  23. 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 Mar 2006, In: Chemistry - A European Journal. 12, 11, p. 2960-2966

    Research output: Contribution to journal › Article › peer-review

  24. 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 Oct 2005, In: Journal of Materials Chemistry. 15, 48, p. 5164-5173

    Research output: Contribution to journal › Article › peer-review

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

    Batsanov, A. S. & Perepichka, I. F., Mar 2006, In: Acta Crystallographica Section E: Structure Reports Online. 62, p. O885-O887

    Research output: Contribution to journal › Article › peer-review

  26. Published

    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 Feb 2009, In: Advanced Functional Materials. 19, 4, p. 586-591

    Research output: Contribution to journal › Article › peer-review

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