Prof Igor Perepichka

Emeritus Professor

  1. Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
  2. Cyhoeddwyd

    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 Ebr 2018, Yn : Journal of Materials Chemistry C. 6, 14, t. 3746-3756

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  3. Cyhoeddwyd

    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 Ebr 2018, Yn : Journal of Materials Chemistry C. 6, 14, t. 3762-3773

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

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

    Batsanov, A. S. & Perepichka, I., Hyd 2004, Yn : Acta Crystallographica Section E: Structure Reports Online. 60, t. 1892-1894

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Hyd 2007, Yn : European Journal of Inorganic Chemistry . 30, t. 4808-4814

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  6. Cyhoeddwyd

    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 Ion 2010, Yn : Monatshefte Fur Chemie. 141, 1, t. 35-43

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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, Yn : Organic and Biomolecular Chemistry. 3, 5, t. 932-940

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  8. Cyhoeddwyd

    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 Meh 2014, Yn : Israel Journal of Chemistry. 54, 5-6, t. 674-688

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Ion 2007, Yn : Chemical Physics. 331, 2-3, t. 339-345

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  10. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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, Yn : Journal of Materials Chemistry. 17, 29, t. 2996-3001

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  12. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  13. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  14. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  15. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  16. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  18. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  19. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Meh 2007, Yn : Journal of Physical Chemistry B. 111, 24, t. 6612-6619

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Ebr 2007, Yn : Journal of Physical Chemistry B. 111, 16, t. 4026-4035

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  22. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Maw 2006, Yn : Chemistry - A European Journal. 12, 11, t. 2960-2966

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  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 Hyd 2005, Yn : Journal of Materials Chemistry. 15, 48, t. 5164-5173

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  25. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  26. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  27. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  28. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  29. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  30. 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

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  31. Intramolecular charge transfer assisted by conformational changes in the excited state of fluorene-dibenzothiophene-S,S-dioxide co-oligomers

    Dias, F. B., Pollock, S., Hedley, G., Palsson, L-O., Monkman, A., Perepichka, I. I., Perepichka, I. F., Tavasli, M. & Bryce, M. R., 5 Hyd 2006, Yn : Journal of Physical Chemistry B. 110, 39, t. 19329-19339

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  32. Cyhoeddwyd

    Laser characteristics of a family of benzene-cored star-shaped oligofluorenes

    Tsiminis, G., Montgomery, N. A., Kanibolotsky, A. L., Ruseckas, A., Perepichka, I. F., Skabara, P. J., Turnbull, G. A. & Samuel, I. D. W., 22 Awst 2012, Yn : Semiconductor Science and Technology. 27, 9

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  33. Light-emitting polythiophenes

    Perepichka, I. F., Perepichka, D. F., Meng, H. & Wudl, F., 23 Medi 2005, Yn : Advanced Materials. 17, 19, t. 2281-2305

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  34. Cyhoeddwyd

    Low-threshold organic laser based on an oligofluorene truxene with low optical losses.

    Tsiminis, G., Wang, Y., Shaw, P. E., Kanibolotsky, A. L., Perepichka, I. F., Dawson, M. D., Skabara, P. J., Turnbull, G. A. & Samuel, I. D., 15 Meh 2009, Yn : Applied Physics Letters. 94, 24, t. 243304

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  35. Cyhoeddwyd

    Molecular engineering tuning optoelectronic properties of thieno[3,2-b]thiophenes-based electrochromic polymers

    Zhu, M., Li, W., Shi, J., Shao, S., Zhu, X., Guo, Y., He, Y., Hu, Z., Yu, H., Zhu, Y., Perepichka, I. & Meng, H., Ion 2017, Yn : Science China Chemistry. t. 1-14

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  36. Cyhoeddwyd

    Mono- and ditopic hydroxamate ligands towards discrete and extended network architectures

    Fugu, M. B., Ellaby, R. J., O`Connor, H. M., Pitak, M. B., Klooster, W., Horton, P. N., Coles, S. J., Al-mashhadani, M. H., Brechin, E. K., Perepichka, I. & Jones, L. F., Gorff 2019, Yn : Dalton Transactions. 48, 27, t. 10180-10190

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  37. New 2,5-diaryl-1,3,4-oxadiazole-fluorene hybrids as electron transporting materials for blended-layer organic light emitting diodes

    Oyston, S., Wang, C., Hughes, G., Batsanov, A. S., Perepichka, I. F., Bryce, M. R., Ahn, J. H., Pearson, C. & Petty, M. C., Ion 2005, Yn : Journal of Materials Chemistry. 15, 1, t. 194-203

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  38. New electroluminescent bipolar compounds for balanced charge-transport and tuneable colour in organic light emitting diodes: triphenylamine oxadiazole-fluorene triad molecules

    Kamtekar, K. T., Wang, C., Bettington, S., Batsanov, A. S., Perepichka, I. F., Bryce, M. R., Ahn, J. H., Rabinal, M. & Petty, M. C., 24 Awst 2006, Yn : Journal of Materials Chemistry. 16, 39, t. 3823-3835

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  39. Cyhoeddwyd

    Reaction of 2-acyl-6-methylbenzo[b]furan-3-acetic acids derivatives with hydrazine

    Tolkunov, VS., Perepichka, IF. & Dulenko, VI., 2005, Yn : Journal of Heterocyclic Chemistry. 42, 5, t. 811-817

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  40. Cyhoeddwyd

    Remarkable interplay of redox states and conformational changes in a sterically crowded, cross-conjugated tetrathiafulvalene vinylog

    Amriou, S., Perepichka, I. F., Batsanov, A. S., Bryce, M. R., Rovira, C. & Vidal-Gancedo, J., 7 Gorff 2006, Yn : Chemistry - A European Journal. 12, 21, t. 5481-5494

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  41. Cyhoeddwyd

    Special Issue on Organic Electronics: In Memory of Prof. Michael Bendikov (1971–2013)

    Perepichka, D. F., Perepichka, I. F. & Wuld, F., 23 Meh 2014, Yn : Israel Journal of Chemistry. 54, 5-6, t. 426-428

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  42. Cyhoeddwyd

    Star-shaped oligopluorene nanostructured blend materials controlled micro-patterning and physical characteristics.

    Wu, M., Gu, E., Zarowna, A., Kanibolotsky, A. L., Kuehne, A. J., Mackintosh, A. R., Edwards, P. R., Rolinski, O. J., Perepichka, I. F., Skabara, P. J., Martin, R. W., Pethrick, R. A., Birch, D. J. & Dawson, M. D., 1 Hyd 2009, Yn : Applied Physics A: Materials Science and Processing. 97, 1, t. 119-123

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  43. Cyhoeddwyd

    Star-shaped pi-conjugated oligomers and their applications in organic electronics and photonics.

    Kanibolotsky, A. L., Perepichka, I. F. & Skabara, P. J., 1 Gorff 2010, Yn : Chemical Society Reviews. 39, 7, t. 2695-2728

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  44. Cyhoeddwyd

    Synthesis and properties of monodisperse oligofluorene-functionalized truxenes: Highly fluorescent star-shaped architectures

    Kanibolotsky, AL., Berridge, R., Skabara, PJ., Perepichka, IF., Bradley, DDC. & Koeberg, M., 27 Hyd 2004, Yn : Journal of the American Chemical Society. 126, 42, t. 13695-13702

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  45. Synthesis of new axially-disubstituted silicon-phthalocyanine derivatives: optical and structural characterisation

    Barker, C. A., Findlay, K. S., Bettington, S., Batsanov, A. S., Perepichka, I. F., Bryce, M. R. & Beeby, A., 2 Hyd 2006, Yn : Tetrahedron. 62, 40, t. 9433-9439

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  46. Cyhoeddwyd

    Threshold-like Complexation of Conjugated Polymers with Small Molecule Acceptors in Solution within the Neighbor-Effect Model

    Sosorev, A. Y., Parashchuk, O., Zapunidi, S., Kashtanov, G., Golovnin, I., Kommanaboyina, S., Perepichka, I. F. & Parashchuk, D. Y., 14 Ion 2016, Yn : Physical Chemistry Chemical Physics. 18, 6, t. 4684-4696

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  47. Unusual double 'O/N to N/O' recyclization of 5-alkyl-7,8-dimethoxy-2-aryl-benzo[d]pyrrolo[3,2-b]pyrylium perchlorates into 5-alkyl-7,8-dimethoxy-2-arylfuro[2,3-c]isoquinolines

    Tolkunov, V. S., Shishkin, O. V., Zubatyuk, R. I., Perepichka, I. F. & Dulenko, VI., 6 Ebr 2005, Yn : Synlett. 6, t. 1036-1038

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  48. Cyhoeddwyd

    pi-conjugation and charge polarization in fluorene-dibenzothiophene-S,S-dioxide co-oligomers by Raman spectroscopy and quantum chemistry

    Zafra, J. L., Casado, J., Perepichka, I. I., Perepichka, I. F., Bryce, M. R., Ramirez, F. J. & Lopez Navarrete, J. T., 28 Ion 2011, Yn : Journal of Chemical Physics. 134, 4, 11 t., 044520.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygl

  49. Pennod › Ymchwil › Heb ei adolygu gan gymheiriaid
  50. Cyhoeddwyd

    Light-Emitting Polymers

    Xun, S., Perepichka, D. F., Perepichka, I. F., Meng, H. & Wudl, F., 16 Meh 2015, Light-Emitting Materials and Devices. Lee, Z. R. (gol.). 2nd gol. Boca Raton, FL: CRC Press, t. 41-308 Chapter 2

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  51. Cyhoeddwyd

    Light-emitting polymers

    Perepichka, D. F., Perepichka, I. F., Meng, H. & Wudl, F., 12 Medi 2006, Organic Light-Emitting Materials and Devices. Li, Z. R. & Meng, H. (gol.). 1 gol. Boca Raton, FL: CRC Press, t. 45-293 Chapter 2

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennod

  52. Cyhoeddwyd

    Thiophene-based materials for elctroluminescent applications.

    Perepichka, I. F., Perepichka, D. F., Meng, H. & Perepichka, I. F. (gol.), 1 Ion 2009, Handbook of Thiophene-Based Materials: Applications in Organic Electronics and Photonics. Volume 2: Properties and Applications.. 2009 gol. John Wiley and Sons, t. 695-756

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