Project detail

Light driven molecular current switch

Duration: 01.09.2003 — 31.08.2006

Funding resources

Czech Science Foundation - Postdoktorandské granty

- whole funder

On the project

Projekt je věnován experimentálnímu a teoretickému studiu světlem řízený molekulární proudový spínač na bázi fotochrmoního spínání.

Description in English
Project is aimed to the experimental and theoreticalk study of light driven molecular current switch based on the photochromic switching

Keywords
transport náboje, fotochromismus, spínání

Key words in English
charge transport, photochromism, switching

Mark

GP203/03/D133

Default language

Czech

People responsible

Weiter Martin, prof. Ing., Ph.D. - principal person responsible

Units

Institute of Physical and Applied Chemistry
- (2003-09-01 - not assigned)

Results

Nešpůrek, S., Wang, G., Weiter, M., Sworakovski, J. A Molecular Device Based on Light Controlled Charge Carrier mobility. In Proc. of 9th International Conference on the Formation of Semiconductror Intrefaces. 1. Madrid: ICFSI, 2003. p. 15 ( p.)ISBN: 90-5681-4.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O. Organic semiconductors influenced by photochromic transformation of spiropyrane dye. ChemZi. SK: 2005. p. 244 ( p.)ISSN: 1336-7242.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S. Molecular Current Modulator: Principles and Photoelectronic Characterization of the Model System. In Proc. of conference New Trends in Physics - NTF 2004. 1. Brno: VUT v Brně, 2004. p. 274 ( p.)ISBN: 80-7355-024-5.
Detail

WEITER, M.; BAESSLER, H. Photoconductivity and Charge Generation in a Thin Films of Pi-Conjugated Polymers. In Book of Abstracts of 6th International Conference on Excitonic Processes in Condensed Matter. 1. Cracow: University Cracow, 2005. p. P124 ( p.)ISBN: 83-921060-0-8.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; SALYK, O.; ZMEŠKAL, O. New Functional Conjugated Polymers for Optoelectronic Applications. In IV. Pracovní setkání fyzikálních chemiků a elektrochemiků. Brno: Masarykova Univerzita v Brně, 2004. p. 45 ( p.)ISBN: 80-210-3319-3.
Detail

Sworakovski, J., Nešpůrek, S., Wang, G., Weiter, M. Light controlled charge carrier mobilities on polymer chain. Towards a molecular switch. In Proc. of 7th European Conference on Molecular Electronics ECME-7. Avignon: ECME, 2003. p. 89 ( p.)
Detail

SALYK, O.; WEITER, M. Polysilane Luminescent Materials. In Proc. of 11th Conference Electronic Device and Systems 2004. 1. Brno: VUT v Brně, 2004. s. 278-285. ISBN: 80-214-2701-9.
Detail

WEITER, M.; VALA, M.; ČERNÁ, K. Optoelectronic properties of conjugated polymers studied by impedance spectroscopy. In Proc. of 5th Workshop of Phys. Chem. and Electrochem. 1. Brno: MU v Brně, 2005. p. 99-100. ISBN: 80-210-3637-0.
Detail

TOMAN, P.; NEŠPŮREK, S.; WEITER, M.; VALA, M.; SWORAKOVSKI, J. Influence of Photochromic Dipolar Species on Electronic Properties of Conjugated Polymers. In Book of 8th International Symposium Polymers for Advanced Technologies. 1. 2005.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; ZMEŠKAL, O. Dopant-assisted carrier photogeneration in conjugated polymers. In 10 th International conference of Electrical and Related Properties of Organic Solids and Polymers. 1. Cargese, France: Bordeaux University, 2005.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; TOMAN, P. The effect of photochromic dipolar species on charge transport in disordered organic materials. In Proc. of 8th European Conference on Molecular Electronics. 1. Bologna, Italy: CNR Italy, 2005.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; TOMAN, P.; SWORAKOVSKI, J. A molecular device based on light controlled mobility switching: characterization of the model system. In Proc. of 6th International Conference on Organic Electronics (ICOE). Eindhoven, Netherland: Philips, 2005.
Detail

WEITER, M.; BAESSLER, H. Transient Photoconductivity and Charge Generation in a Thin Films of Pi-Conjugated Polymers. In Proc. of 6th International Conference on Excitonic Processes in Condensed Matter. 1. Poland: Krakow Univerity, 2004. ISBN: 83-921060-0-8.
Detail

VALA, M.; WEITER, M.; RAJTROVÁ, G.; NEŠPŮREK, S.; ZMEŠKAL, O. Photochromic properties of spiropyranes in polymeric pi-conjugated matrices. In Cargese, France: 2005.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O. Optical and electrical switching in organic semiconductorts. In Juniormat '05. Brno, CZ: 2005. p. 71-74. ISBN: 80-214-2984-4.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O. The influence of photochromic switching on electro-optical properties of poly(p-phenylenevinylene) derivative. In V. Pracovní setkání fyzikálních chemiků a elektrochemiků. Brno: 2005. p. 94 ( p.)ISBN: 80-210-3637-0.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O. Phototrigered Charge Traps Formation in Polymer Diodes. In VI. Pracovní setkání fyzikálních chemiků a elektrochemiků. Brno, Czech Republic: 2006. p. 110-111. ISBN: 80-210-3943-4.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; TOMAN, P. Molecular Current Switch: Principles and Characterization of the Model System. In sborník. 2005. p. 95 ( p.)ISBN: 80-214-3085-0.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; TOMAN, P. The effect of charge carrier traps photoswitching on charge transport in molecular materials. In sborník abstraktů. Eindhoven, Nizozemí: 2006. p. 87-87.
Detail

WEITER, M. Transient photoconductivity in a film of ladder-type poly-phenylene: Failure of the Onsager approach. Chemical Physics Letters, 2003, vol. 379, no. 1, p. 117 ( p.)ISSN: 0009-2614.
Detail

WEITER, M.; ARKHIPOV, V.; BAESSLER, H. Transient photoconductivity in a thin film of a polyphenylenevinylene type conjugated polymer. Syntetic Metals, 2004, vol. 141, no. 1-2, p. 165 ( p.)ISSN: 0379-6779.
Detail

MARKHAM, J.; SAMUEL, I.; BURN, S.; WEITER, M.; BAESSLER, H. Charge transport in highly efficient iridium cored electrophosphorent dendrimers. Journal of Aplied Physics, 2004, vol. 95, no. 2, p. 438 ( p.)ISSN: 0021-8979.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S. Molecullar current switch: principles and characterization of the model system. CHEMagazín, 2005, vol. XV, no. 3, p. 28-28. ISSN: 1210-7409.
Detail

VALA, M.; WEITER, M.; RAJTROVÁ, G.; NEŠPŮREK, S.; SWORAKOWSKI, J. Photochromic properties of spiropyran in polymeric pi-conjugated matrices. Nonlinear Optics, Quantum optics: Concepts in Modern Optics, 2007, vol. 37, no. 1-3, p. 53-63. ISSN: 1543-0537.
Detail

TOMAN, P.; NEŠPŮREK, S.; WEITER, M.; VALA, M.; SWORAKOWSKI, J. Photoswitching in polymers with photochromic dipolar species. Nonlinear Optics, Quantum optics: Concepts in Modern Optics, 2007, vol. 37, no. 1-3, p. 87-98. ISSN: 1543-0537.
Detail

VALA, M.; WEITER, M.; NEŠPŮREK, S.; ZMEŠKAL, O. Pi-conjugated Polymers Influenced by Permanent Dipole Moment Formation. Chemické listy, 2005, vol. 99, no. S, p. s627 (s628 p.)ISSN: 0009-2770.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; SALYK, O. Polymers for Optoelectronic Applications: Characterization of the Model System. Chemické listy, 2004, vol. 98, no. 8, p. 551 ( p.)ISSN: 0009-2770.
Detail

MARKHAM, J.; SAMUEL, I.; BURN, S.; WEITER, M.; BAESSLER, H. Transport náboje ve vysoce účinných elektrofoforenčních dendrimerech. Journal of Aplied Physics, 2004, roč. 95, č. 2, s. 438 ( s.)ISSN: 0021-8979.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; SWORAKOVSKI, J.; SALYK, O.; ZMEŠKAL, O. Reversible formation of charge carrier traps in poly(phenylenevinylene) derivative due to the phototransformation of a photochromic additive. Molecular Crystals and Liquid Crystals, 2005, vol. 430, no. 1, p. 227-233. ISSN: 1058-725X.
Detail

WEITER, M.; BAESSLER, H. Transient photoconductivity and charge generation in thin films of pi-conjugated polymers. Journal of Luminescence, 2005, vol. 112, no. 1-4, p. 363-367. ISSN: 0022-2313.
Detail

SALYK, O.; BROŽA, P.; DOKOUPIL, N.; HERRMANN, R.; KUŘITKA, I.; PRYČEK, J.; WEITER, M. Plasma polymerisation of methylphenylsilane. Surface and Coatings Technology, 2005, vol. 200, no. 1-4, p. 486-489. ISSN: 0257-8972.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S. Pi-conjugated polymers based electronic devices. Chemické listy, 2005, vol. 99, no. 1, p. 544-545. ISSN: 0009-2770.
Detail

ČERNÁ, K.; WEITER, M. Organic materials for photovoltaic solar cells. Chemické listy, 2005, vol. 99, no. 1, p. 562-564. ISSN: 0009-2770.
Detail

WEITER, M. Photogeneration and charge transport in conjugated polymers. CHEMagazín, 2005, vol. 15, no. 3, p. 32-32. ISSN: 1210-7409.
Detail

TOMAN, P.; NEŠPŮREK, S.; WEITER, M.; VALA, M.; SWORAKOVSKI, J. Photoswitching in polymers with photochromic dipolar species. 2005.
Detail

WEITER, M.; VALA, M.; NEŠPŮREK, S.; TOMAN, P. Molecular Current Switch: Principles and Characterization of the Model System. Abstract booklet of conference Nano'05. 1. VUT v Brně, 2005. p. 32-32. ISBN: 80-214-3044-3.
Detail

Sworakovski, J., Nešpůrek, S., Wang, G., Weiter, M. Light controlled charge carrier mobilities on polymer chain. Towards a molecular switch. In Proc. of 7th European Conference on Molecular Electronics ECME. 1. Avignon: PTEE, 2003. p. 48 ( p.)ISBN: 90-4872-4.
Detail