Professor Igor Perepichka
Emeritus Professor
- Article › Research › Peer-reviewed
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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. 3397-3399Research output: Contribution to journal › Article › peer-review
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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. 6557-6566Research output: Contribution to journal › Article › peer-review
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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. 781-785Research output: Contribution to journal › Article › peer-review
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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. 6612-6619Research output: Contribution to journal › Article › peer-review
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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. 4026-4035Research output: Contribution to journal › Article › peer-review
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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 Mar 2006, In: Chemistry - A European Journal. 12, 10, p. 2709-2721Research output: Contribution to journal › Article › peer-review
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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. 2960-2966Research output: Contribution to journal › Article › peer-review
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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. 5164-5173Research output: Contribution to journal › Article › peer-review
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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-O887Research output: Contribution to journal › Article › peer-review
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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. 586-591Research output: Contribution to journal › Article › peer-review
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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 Jan 2017, In: Polymer Chemistry. 2017, 8, p. 769-784Research output: Contribution to journal › Article › peer-review
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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, In: Journal of Materials Chemistry. 22, 29, p. 14645-14655Research output: Contribution to journal › Article › peer-review
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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, In: Journal of Materials Chemistry. 17, 11, p. 1055-1062Research output: Contribution to journal › Article › peer-review
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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 Sept 2009, In: Optics Express. 17, 19, p. 16436-16443Research output: Contribution to journal › Article › peer-review
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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 Oct 2006, In: Journal of Physical Chemistry B. 110, 39, p. 19329-19339Research output: Contribution to journal › Article › peer-review
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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 Aug 2012, In: Semiconductor Science and Technology. 27, 9Research output: Contribution to journal › Article › peer-review
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Light-emitting polythiophenes
Perepichka, I. F., Perepichka, D. F., Meng, H. & Wudl, F., 23 Sept 2005, In: Advanced Materials. 17, 19, p. 2281-2305Research output: Contribution to journal › Article › peer-review
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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 Jun 2009, In: Applied Physics Letters. 94, 24, p. 243304Research output: Contribution to journal › Article › peer-review
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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., Jan 2017, In: Science China Chemistry. p. 1-14Research output: Contribution to journal › Article › peer-review
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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., Jul 2019, In: Dalton Transactions. 48, 27, p. 10180-10190Research output: Contribution to journal › Article › peer-review
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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., Jan 2005, In: Journal of Materials Chemistry. 15, 1, p. 194-203Research output: Contribution to journal › Article › peer-review
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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 Aug 2006, In: Journal of Materials Chemistry. 16, 39, p. 3823-3835Research output: Contribution to journal › Article › peer-review
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Reaction of 2-acyl-6-methylbenzo[b]furan-3-acetic acids derivatives with hydrazine
Tolkunov, VS., Perepichka, IF. & Dulenko, VI., 2005, In: Journal of Heterocyclic Chemistry. 42, 5, p. 811-817Research output: Contribution to journal › Article › peer-review
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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 Jul 2006, In: Chemistry - A European Journal. 12, 21, p. 5481-5494Research output: Contribution to journal › Article › peer-review
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Special Issue on Organic Electronics: In Memory of Prof. Michael Bendikov (1971–2013)
Perepichka, D. F., Perepichka, I. F. & Wuld, F., 23 Jun 2014, In: Israel Journal of Chemistry. 54, 5-6, p. 426-428Research output: Contribution to journal › Article › peer-review