doc. Ing.

Jozef Krajčovič

Ph.D.

FCH – associate professor

+420 54114 9433
krajcovic@fch.vut.cz

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doc. Ing. Jozef Krajčovič, Ph.D.

Publications

  • 2019

    JANČÍK PROCHÁZKOVÁ, A.; SALINAS, Y.; DEMCHYSHYN, S.; YUMUSAK, C.; MÁSILKO, J.; BRÜGGEMANN, O.; WEITER, M.; KALTENBRUNNER, M.; SARICIFTCI, N. S.; KRAJČOVIČ, J.; KOVALENKO, A. Highly luminescent perovskite nanoparticles stabilized by natural amino acids. 6th International Winterschool on Bioelectronics, BioEL 2019, March. 2019.
    Detail

    JANČÍK PROCHÁZKOVÁ, A.; DEMCHYSHYN, S., YUMUSAK, C., MÁSILKO, J.; BRUGGEMANN, O., WEITER, M.; KALTENBRUNNER, M., SARICIFTCI, N. S., SALINAS, Y., KOVALENKO, A.; KRAJČOVIČ, J. On the verge of two entities: proteinogenic amino acids stabilized perovskite nanoparticles. 14th International Symposium on Functional pi-Electron Systems. 2019.
    Detail

    POSPÍŠIL, J.; ZMEŠKAL, O.; NEŠPŮREK, S.; KRAJČOVIČ, J.; WEITER, M.; KOVALENKO, A. Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents. Scientific Reports, 2019, vol. 9, no. 1, p. 1-8. ISSN: 2045-2322.
    Detail | WWW | Full text in the Digital Library

    JANČÍK, J.; JANČÍK PROCHÁZKOVÁ, A.; YUMUSAK, C.; SARICIFTCI, N.; KRAJČOVIČ, J. Adamantyl Substitutions as Powerful Tool for Improvement of Thermal and Optical Properties of Organic Solid-State Fluorescent Dyes. Brno: Nanocon, 2019.
    Detail

    JANČÍK, J.; JANČÍK PROCHÁZKOVÁ, A.; YUMUSAK, C.; SARICIFTCI, N.; KRAJČOVIČ, J. Effect of adamantane substitutions on para-bis(2-thienyl)phenylene solid-state organic luminescent dyes. Brno: Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 61200 Brno, 2019. p. 77-77.
    Detail

    Cigdem Yumusak, Anna Jancik Prochazkova, Dogukan Hazar Apaydin, Hathaichanok Seelajaroen, Niyazi Serdar Sariciftci, Martin Weiter, Jozef Krajcovic, Yong Qin, Wei Zhang, Jixun Zhan, Alexander Kovalenko. Indigoidine – Biosynthesized organic semiconductor. DYES AND PIGMENTS, 2019, vol. 171, no. 12, p. 107768-107774. ISSN: 1873-3743.
    Detail | WWW

    JANČÍK PROCHÁZKOVÁ, A.; SALINAS, Y.; YUMUSAK, C.; SARICIFTCI, N.; KOVALENKO, A.; KRAJČOVIČ, J. Bio-originated capping agents for perovskite nanoparticles stabilization. Brno: Nanocon, 2019.
    Detail

    JANČÍK PROCHÁZKOVÁ, A.; SALINAS, Y.; YUMUSAK, C.; BRÜGGEMANN, O.; WEITER, M.; SARICIFTCI, N.; KRAJČOVIČ, J.; KOVALENKO, A. Cyclic Peptide Stabilized Lead Halide Perovskite Nanoparticles. Scientific Reports, 2019, vol. 9, no. 1, p. 1-11. ISSN: 2045-2322.
    Detail | WWW | Full text in the Digital Library

    VALA, M.; RAIS, D.; KRAJČOVIČ, J.; WEITER, M. Triplet states in thin films of diketopyrrolopyrrole derivatives. 2019.
    Detail

    POSPÍŠIL, J.; ZMEŠKAL, O.; KRAJČOVIČ, J.; WEITER, M.; KOVALENKO, A. Light-induced non-Arrhenian conductivity of the single crystal methylammonium lead bromide perovskites. SOLID STATE COMMUNICATIONS, 2019, vol. 307, no. 113811, p. 1-13. ISSN: 0038-1098.
    Detail | WWW

    KRAJČOVIČ, J.; CIGÁNEK, M.; HEINRICHOVÁ, P.; KOVALENKO, A.; WEITER, M. Fine tuning of charge transport Thiophene-based Polymeric Semiconductors for OFET applications. 14th International Symposium on Functional π-Electron Systems (Fπ14) Berlin (June 2 - 7, 2019). 2019.
    Detail

    CIGÁNEK, M.; HEINRICHOVÁ, P.; KUČERÍK, J.; KRAJČOVIČ, J. Comprehensive Study of Novel Adamantane Asymmetrically-Substituted Diketopyrrolopyrrole Derivatives. Studentská odborná konference Chemie je život 2019. první. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2019. p. 72-72. ISBN: 978-80-214-5807-9.
    Detail

    Zachary S. Parr, Roman Halaksa, Peter A. Finn, Reem B. Rashid,Jonathan Rivnay, Jozef Krajčovič, Christian B. Nielsen. Glycolated Thiophene-Tetrafluorophenylene Copolymers for Bioelectronic Applications: Synthesis by Direct Heteroarylation Polymerisation. ChemPlusChem, 2019, vol. 84, no. 9, p. 1384-1390. ISSN: 2192-6506.
    Detail | WWW

    CIGÁNEK, M.; HEINRICHOVÁ, P.; KOVALENKO, A.; VALA, M.; WEITER, M.; KRAJČOVIČ, J. Improved crystallinity of the novel asymmetrical substituted diketopyrrolopyrrole derivatives (DPPs) by the adamantane side chains. 14th International Symposium on Functional π-Electron Systems (Fπ14) Berlin (June 2 - 7, 2019). 2019. p. 39-39.
    Detail | WWW

    KRAJČOVIČ, J.; KOVALENKO, A. Alkyl substitutions a powerful tool for tailor-made properties of soluble and versatile organic semiconducting materials. Europe-Korea Conference on Science and technology (EKC) 2019, Vienna (July 15-18 2019) Austria. 2019.
    Detail

    BARBOŘÍKOVÁ, H.; MIKUŠKA, P.; HEGROVÁ, J.; KRAJČOVIČ, J. Dithiothreitol jako indikátor oxidačního potenciálu kovů v atmosférickém aerosolu. Ovzduší 2019. 2019. ISBN: 978-80-210-9242-6.
    Detail

  • 2018

    RAIS, D.; PFLEGER, J.; MENŠÍK, M.; PANTHI, Y.; VALA, M.; KRAJČOVIČ, J.; STŘÍTESKÝ, S.; WEITER, M. Flashing light at the “dark” triplet states in organic semiconductors. 7th Meeting on Chemistry and Life 2018. Book of abstracts. Purkyňova 464/118, 612 00 Brno: Vysoké učení technické v Brně, Fakulta chemická, 2018. p. 100-100. ISBN: 978-80-214-5488-0.
    Detail

    KOVALENKO, A.;YUMASAK, C.; HEINRICHOVÁ, P.; STŘÍTESKÝ, S.; VALA, M.; WEITER, M.; SARICIFCI N.S.; KRAJČOVIČ, J. Implementation of polycyclic cycloalkane systems: a path to highperforming, soluble, versatile and sustainable organic semiconducting materials. 7th Meeting on Chemistry and Life 2018. Book of abstracts. Purkyňova 464/118, 612 00 Brno: Vysoké učení technické v Brně, Fakulta chemická, 2018. p. 93-93. ISBN: 978-80-214-5488-0.
    Detail

    VALA, M.; KRAJČOVIČ, J.; KOVALENKO, A.; STŘÍTESKÝ, S.; WEITER, M. CHARGE TRANSPORT IN ORGANIC SEMICONDUCTORS: THE ROLE OF MOLECULAR PACKING. 2018.
    Detail

    BARBOŘÍKOVÁ, H.; MIKUŠKA, P.; HEGROVÁ, J.; KRAJČOVIČ, J. Oxidační potenciál atmosferického aerosolu jako indikátor tvorby. 2018.
    Detail

    BARBOŘÍKOVÁ, H.; MIKUŠKA, P.; KRAJČOVIČ, J. Urban aerosol: metals as starters of cellular stress?. Book of abstrakt 7tj meeting on Cjemistry and Life. 2018. ISBN: 978-80-214-5488-0.
    Detail

    CIGÁNEK, M.; KRAJČOVIČ, J. High-ordered adamantane-substituted industrial organic dyes for organic semiconducting materials. 7th Meeting on Chemistry and Life 2018. Book of abstracts. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2018. p. 132-132. ISBN: 978-80-214-5488-0.
    Detail | WWW

    KRAJČOVIČ, J.; KOVALENKO, A.; CIGÁNEK, M.; WEITER, M.; VALA, M. Design rules for the large two- photon absorption diketopyrrolopyrrole- based quadrupolar symmetrical chromophores. Chemical Papers, 2018, vol. 72, no. 12, p. 3033-3042. ISSN: 1336-9075.
    Detail | WWW

    RICHTÁR, J.; HEINRICHOVÁ, P.; APAYDIN, D.; SCHMIEDOVÁ, V.; YUMUSAK, C.; KOVALENKO, A.; WEITER, M.; SARICIFTCI, N.; KRAJČOVIČ, J. Novel Riboflavin-Inspired Conjugated Bio-Organic Semiconductors. MOLECULES, 2018, vol. 2018, no. 23, p. 2271-2289. ISSN: 1420-3049.
    Detail | WWW | Full text in the Digital Library

    KRAJČOVIČ, J.; RICHTÁR, J.; WEITER, M.; KOVALENKO, A. Riboflavin-based novelconjugated bio-organic semiconductors. The International Conference on Science and Technology of Synthetic Metals 2018 July 1-6, 2018 / BEXCO, Busan, Korea. 2018.
    Detail

    KRAJČOVIČ, J.; RICHTÁR, J.; WEITER, M.; KOVALENKO, A. Synthesis and study of Riboflavin-inspired novel conjugated bio-organic semiconductors. 5th International Winterschool on Bioelectronics, BioEL 2018, March 10th - March 17th 2018, Kirchberg in Tirol, Austria. 2018.
    Detail | WWW

    VALA, M.; RAIS, D.; KRAJČOVIČ, J.; WEITER, M. Photo physical properties of diketopyrrolopyrrole: solid state engineering. Gothenburg, Sweeden: 2018. p. 1 (1 s.).
    Detail

  • 2017

    JANČÍK, J.; KRAJČOVIČ, J. Syntéza organických pevno-fázových fluorescenčních barviv na báze para-bis(2-thienyl)phenylenu. Studentská odborná konference Chemie je život 2017, Sborník abstraktů. první. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2017. p. 49-49. ISBN: 978-80-214-5488-0.
    Detail | WWW

    CIGÁNEK, M.; KRAJČOVIČ, J. Příprava a studium reaktivity série N,N‘-alkylovaných derivátů DPP pro organickou elektroniku. In Studentská odborná konference Chemie je život 2017, Sborník konferenčních příspěvků. první. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2017. p. 88-99. ISBN: 978-80-214-5489-7.
    Detail | WWW

    CIGÁNEK, M.; KRAJČOVIČ, J. Příprava a studium reaktivity série N,N‘-alkylovaných derivátů DPP pro organickou elektroniku. Sborník abstraktů, Studentská konference chemie je život. první. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2017. p. 48-48. ISBN: 978-80-214-5488-0.
    Detail | WWW

    A. Georgiev, E. Bubev, D. Dimov, D. Yancheva, I. Zhivkov, J. Krajčovič, M. Vala, M. Weiter, M. Machkova. Synthesis, structure, spectral properties and DFT quantum chemical calculations of 4-aminoazobenzene dyes. Effect of intramolecular hydrogen bonding on photoisomerization. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, vol. 175, no. 1, p. 76-91. ISSN: 1386-1425.
    Detail | WWW

    KRAJČOVIČ, J. Test využití a kompatibilita anorganických a organických inkoustů pro tiskové aplikace na průmyslové sklo. 2017.
    Detail

    JANČÍK, J.; KRAJČOVIČ, J. Syntéza organických pevno-fázových fluorescenčních barviv na báze para-bis(2- thienyl)phenylenu. In Studentská odborná konference Chemie je život 2017, Sborník konferenčních příspěvků. první. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2017. p. 100-111. ISBN: 978-80-214-5489-7.
    Detail | WWW

    KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; STŘÍTESKÝ, S.; VALA, M.; WEITER, M. Adamantane substitutions: synthesis of high-performing, soluble and versatile organic semiconducting materials. 13th International Symposium on Functional π-Electron Systems (Fπ-13) June 04 - 09, 2017 – Hong Kong University of Science and Technology, Hong Kong, China. 2017.
    Detail | WWW

    Alexander Kovalenko, Jan Pospisil Jozef Krajcovic Martin Weiter Antonio Guerrero, Germa Garcia-Belmonte. Interface inductive currents and carrier injection in hybrid perovskite single crystals. Applied Physics Letters, 2017, vol. 111, no. 0, p. 1-4. ISSN: 1077-3118.
    Detail | WWW

    Alexander Kovalenko, Cigdem Yumusak, Patricie Heinrichova, Stanislav Stritesky, Ladislav Fekete, Martin Vala, Martin Weiter, Niyazi Serdar Sariciftci and Jozef Krajcovic. Adamantane substitutions: a path to high-performing, soluble, versatile and sustainable organic semiconducting materials. Journal of Materials Chemistry C, 2017, vol. 5, no. 19, p. 1-10. ISSN: 2050-7534.
    Detail | WWW

    Alexander Kovalenko, Jan Pospisil, Oldrich Zmeskal,Josef Krajcovic,Martin Weiter. Ionic origin of a negative capacitance in lead halide perovskites. Physica Status Solidi-Rapid Research Letters, 2017, vol. 1, no. 1, p. 1-5. ISSN: 1862-6254.
    Detail | WWW

    GEORGIEV, A.; BUBEV, E.; DIMOV, D.; YANCHEVA, D.; ZHIVKOV, I.; KRAJČOVIČ, J.; VALA, M.; WEITER, M.; MACHKOVA, M. Synthesis, structure, spectral properties and DFT quantum chemical calculations of 4-aminoazobenzene dyes. Effect of intramolecular hydrogen bonding on photoisomerizati. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, no. 175, p. 76-91. ISSN: 1386-1425.
    Detail | WWW

    KRAJČOVIČ, J.; RICHTÁR, J.; KOVALENKO, A.; WEITER, M. Bio- inspired riboflavin derivatives for organic electronics and biomimetic energy storage. 4th International Winterschool on Bioelectronics, Kirchberg in Tirol, Austria. 2017.
    Detail

  • 2016

    KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; VALA, M.; WEITER, M. Adamantyl side groups boosting the efficiency and thermal stability of organic solid-state fluorescent dyes. Journal of Luminescence, 2016, vol. 2016, no. 175, p. 94-99. ISSN: 0022-2313.
    Detail | WWW

    STŘÍTESKÝ, S.; KRAJČOVIČ, J.; VALA, M.; WEITER, M. The influence of diketopyrrolopyrrole chemical structure on organic field-effect transistors performance. In Materials Science Forum. Materials Science Forum. Applied Chemistry in Solving of Production Goals. Switzerland: © 2016 Trans Tech Publications, 2016. p. 189-193. ISBN: 978-80-214-5228-2. ISSN: 1662-9752.
    Detail

    SIONOVÁ, M.; VALA, M.; KRAJČOVIČ, J.; WEITER, M. Optical and optoelectronic characterization of novel diketopyrrolopyrroles for organic electronics and photonics. In Materials Science Forum. Materials Science Forum. 2016. p. 183-188. ISBN: 978-80-214-5228-2. ISSN: 0255-5476.
    Detail

    KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; VALA, M.; WEITER, M. SYNTHESIS OF NEW ORGANIC SOLID-STATE FLUORESCENT DYES BASED ON PARA-BIS(2-THIENYL) PHENYLENE, DERIVATIVES CONTAINING OF ETHYL- ADAMANTYL SIDE GROUPS. BOSS XV, 15th Belgian Organic Synthesis Symposium. Belgie: 2016.
    Detail | WWW

    Vala, M.; Koutný, J.; Kovalenko, A.; Krajčovič, J.; Heinrichová, P.; Luňák, S.; Horáková, P.; Kubáč, L.; Vyňuchal, J.; WEITER, M. DIKETOPYRROLOPYRROLES: PERSPECTIVE MATERIALS FOR ORGANIC PHOTONICS. Book of Abstracts of The 12th International Conference on Organic Electronics. Bratislava, Slovakia: Slovak University of Technology in Bratislava, 2016. ISBN: 978-80-227-4571- 0.
    Detail

    Vala, M.; Koutný, J.; Krajčovič, J.; Luňák, S.; WEITER, M. Diketo-pyrrolo-pyrroles: prospective materials for nonlinear optical applications. Gotteborg, Sweeden: Chalmers, 2016.
    Detail

    Vala, M.; Krajčovič, J.; Kovalenko, A.; Yumusak, C.; Heinrichová, P.; Stříteský, S.; Sariciftci, N.S.; Weiter, M. Adamantyl side group containing organic semiconductors for high performance OTFTs. Organic Semiconductors Conference. London, Great Britain: Imperial College London, 2016.
    Detail

    Vala, M.; Krajčovič, J.; Weiter, M. Diketo-pyrrolo- pyrroles for organic electronics and photonics. International Symposium for the 80th Birthday of Prof. Alan J. Heeger (Nobelprize 2000). Linz, Austria: JKU, 2016.
    Detail

    KRAJČOVIČ, J.; HEINRICHOVÁ, P. Test elektrodového systému fotonických součástek pro aplikaci do průmyslového skla. 2016. p. 3-24.
    Detail

  • 2015

    Vladimír Lukeš, Anita Andics Eckstein, Daniel Végh, Martin Weiter, Jozef Krajčovič. Electronic structure and spectroscopic properties of (2S,3S)-2,3-diphenyl-5,6-diheteroaryl-2,3-dihydropyrazines and their model oligomers. Syntetic Metals, 2015, vol. 2015, no. 199, p. 319-328. ISSN: 0379-6779.
    Detail

    DAVID, J., FREBORT, Š., KUBÁČ, L., KRAJČOVIČ, J.; KUČERÍK, J., WEITER, M. Physical structure and stability tests of novel diketopyrrolopyroles for organic solar cells. Book of abstract of the 3rd Central and Easten Europe Conference on Thermal Analysis and Calorimetry. Ljublana, Slovinsko: 2015. p. 372-372. ISBN: 978-3-940237-34- 7.
    Detail

    KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; VALA, M.; WEITER, M. STRATEGIES, DESIGN AND SYNTHESIS OF HIGHLY SOLID-STATE UV AND FLUORESCENT DYES BASED ON PARA-BIS(2-THIENYL)PHENYLENE, 11th International Conference on Organic Eletronics 2015. Německo: 2015.
    Detail

    VALA, M.; WEITER, M.; KRAJČOVIČ, J. Diketo-pyrrolo-pyrroles: prospective materials for organic photonics. LOPEC 2015 - 7th International Exhibition and Conference for the Printed Electronics Industry - Book of abstracts. 2015.
    Detail

    VALA, M.; WEITER, M.; KRAJČOVIČ, J. Organic and Printed Photonics – Tailoring of Materials Properties. Wearable technology Europe 2015 - Book of abstracts. 2015.
    Detail

    VALA, M.; WEITER, M.; KRAJČOVIČ, J.; LUŇÁK, S.; Kubáč, L. Diketo-pyrrolo-pyrrole: the influence of chemical structure on optical and electrical properties. 12th International Symposium on Functional π-Electron Systems (Fπ-12) - Book of abstracts. 2015.
    Detail | WWW

    KRAJČOVIČ, J.; KOVALENKO, A.; HEINRICHOVÁ, P.; VALA, M.; WEITER, M. Solid- state deep blue and UV fluorescent dyes based on para- bis(2- thienyl) phenylene. Journal of Luminescence, 2015, vol. 2015, no. 167, p. 222-226. ISSN: 0022-2313.
    Detail

    KRAJČOVIČ, J. Molecular tuning; Powerful tool at synthesis of Smart molecules for Organic electronics. Chemistry & Life 2015 - Book of Abstacts. 2015. p. 143-144. ISBN: 978-80-214-5228- 2.
    Detail

    SIONOVÁ, M.; VALA, M.; KRAJČOVIČ, J.; WEITER, M. Novel small molecules for organic electronics and photonics. 2015. p. 95-95.
    Detail

    SIONOVÁ, M.; VALA, M.; KRAJČOVIČ, J.; WEITER, M. Characterization of novel small molecules for organic electronics and photonics. Chemistry and Life, Book of Abstracts. 2015. p. 141-141. ISBN: 978-80-214-5228- 2.
    Detail

  • 2014

    VALA, M.; KRAJČOVIČ, J.; LUŇÁK, S.; OUZZANE, I.; BOUILLON, J-P.; WEITER, M. HOMO and LUMO energy levels of N,N- dinitrophenyl-substituted polar diketopyrrolopyrroles (DPP). DYES AND PIGMENTS, 2014, vol. 2014, no. 106, p. 136-142. ISSN: 0143- 7208.
    Detail

    SIONOVÁ, M.; VALA, M.; WEITER, M.; STŘÍTESKÝ, S.; KRAJČOVIČ, J. Novel small molecules for organic electronics and photonics. Studentská odborná konference Chemie je život 2014, Sborník abstraktů. 2014. p. 92-92. ISBN: 978-80-214-5077- 6.
    Detail

  • 2013

    KRAJČOVIČ, J.; OUZZANE, I.; VALA, M.; WEITER, M. DESIGN AND SYNTHESIS OF NEW FAMILY OF DIKETOPYRROLO- PYRROLES FOR ORGANIC ELECTRONICS. Strasbourg: 2013. p. 71-71.
    Detail

    VALA, M.; KRAJČOVIČ, J.; OUZZANE, I.; WEITER, M. Novel Diketo-pyrrolo- pyrroles for Organic Electronics. 11th International Symposium on Functional pi- Electron Systems. 2013. p. 1 (1 s.).
    Detail

    WEITER, M.; VALA, M.; OUZZANE, I.; HONOVÁ, J.; KRAJČOVIČ, J.; DAVID, J.; VYŇUCHAL, J.; LUŇÁK, S. Soluble Diketo-pyrrolo-pyrroles for Organic Electronics and Photonics. The 11th International Symposium on Functional pi-electron systems. 2013. p. 1 (1 s.).
    Detail

  • 2003

    G. Cik, J. Krajcovic, M. Hubinova, J. Kristin, I. Cerven, F. Sersen. Properties of copolymer of 2,2:5,2-terthiophene-5,5- dicarboxylicacid and polyethylene oxide. Synth. Metals, 2003, vol. 140, p. 301-307. ISSN: 0379- 6797.
    Detail

  • 2002

    V. Lukes, M. Breza, D. Vegh, P. Hrdlovic, J. Krajcovic, V. Laurinc. Optical properties of 2,3-diaza-1,3- butadiene bridged oligothiophenes A combined experimental and theoretical study. Synth. Metals, 2002, vol. 129, p. 85-94. ISSN: 0379- 6797.
    Detail

  • 2001

    KRAJČOVIČ J., HRDLOVIČ P., VÉGH D. Bisthiophene and terthiophene linked with heterocyclic unit, Spectral properties in polymer matrices. In 53. Zjazd Chemických Spoločností, 3. - 6. September 2001, Banská Bystrica. Banská Bystrica: 2001. p. 78-79. ISBN: 80-89029-24- 8.
    Detail

    P. Hrdlovic, J. Krajcovic, D. Vegh. Spectral characteristics of bisthiophenes and terthiophenes linked with heterocyclic unit in solution and polymer matrix. Journal of Photochemistry and Photobiology A: Chemistry, 2001, vol. 144, p. 73-81. ISSN: 1873- 2666.
    Detail

    V. Lukes, M. Breza, D. Vegh, P.Hrdlovic, J. Krajcovic, V. Laurinc. Non-linear optical properties of new bridged bis-thienyls I. Pyrazine - based bridges: theory, synthesis and spectra. Synth. Metals, 2001, vol. 124, p. 279-286. ISSN: 0379- 6797.
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  • 2000

    KRAJČOVIČ J., VÉGH D., ČÍK G., PÁLSZEGI T. Study of Kumada coupling reactions in 3,4-bis- dodecylthiophene series. In XXIV th Conference of Organic Chemists on Advances in Organic Chemistry, 28- 30 June 2000 Piešťany. Bratislava: 2000. ISBN: 80-227-1361- 9.
    Detail

    KRAJČOVIČ J., VÉGH D., PÁLSZEGI T., ČÍK G. Synthesis of 3- and 3,4- dodecylthiophene as precursor of solvent soluble conductive polymers. In 8th BLUE DANUBE SYMPOSIUM ON HETEROCYCLIC CHEMISTRY, September 24-27, 2000 Bled. Bled: 2000.
    Detail

    G. Cik, J. Krajcovic, P. Veis, D. Vegh, F. Sersen. Characterization and properties of the copolymer of dipyrido-[3,2-a; 20,30-c]-thien-[3,4-c]azine with 3- dodecylthiophene. Synth. Metals, 2000, vol. 118, p. 111-119. ISSN: 0379- 6797.
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  • 1999

    KRAJČOVIČ J., VÉGH D., ČÍK G. New method of preparation of 3-dodecylthiophene and 3,4-bis- dodecylthiophene. In 51. Zjazd Chemických Spoločností, 6.-9. september 1999 Nitra. Bratislava: 1999. ISBN: 80-227-1250- 7.
    Detail

    J. Krajcovic, G. Cik, D. Vegh, F. Sersen. Synthesis of the copolymer of 2,3-di(1-tridecyl)thieno(3,4-b)pyrazine with 3- dodecylthiophene using the chemical oxidation with iron trichloride. Synth. Metals, 1999, vol. 1999 (105), p. 79-84. ISSN: 0379- 6797.
    Detail

  • 1998

    KRAJČOVIČ J., VEGH D., ČÍK G. Synthesis of new substituted 3- dodecylthiophene derivatives with electronic and optical properties. XXIII. Konference Organických Chemiků, 7.-10. září 1998 Litomyšl. Pardubice: 1998. ISBN: 80-7194-149- 2.
    Detail

    SKÁKALOVÁ V., VÉGH D., FEDORKO P., KRAJČOVIČ J., LANDL M., ZÁLUPSKÝ P. Organic conductors based on mixed thiophene-p- pyrrole heterocycles. In Pardubice: 1998.
    Detail

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