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Publications

2009

[87] Radhakrishnan, S., Somanathan, N. & Thelakkat, M. Thermal Degradation Studies of Polythiophenes Containing Hetero Aromatic Side Chains. International Journal of Thermophysics, 30(3):1074-1087, Springer US, 2009.
[86] Wicklein, A., Lang, A., Muth, M. & Thelakkat, M. Swallow-Tail Substituted Liquid Crystalline Perylene Bisimides: Synthesis and Thermotropic Properties. Journal of the American Chemical Society, 131(40):14442-14453, 2009., (PMID: 19764754).
[85] Zharnikova, N., Usol'tseva, N., Kudrik, E. & Thelakkat, M. Synthesis, Mesomorphism and Electrochemical Properties of Tetrasubstituted Zinc and Copper Phthalocyanines. J. Mater. Chem., 19:3161-3167, 2009.
[84] Wicklein, A., Ghosh, S., Sommer, M., Würthner, F. & Thelakkat, M. Self-Assembly of Semiconductor Organogelator Nanowires for Photoinduced Charge Separation. ACS Nano, 3:1107-1114, 2009.
[83] Lohwasser, R., Bandara, J. & Thelakkat, M. Tailor-made synthesis of poly(3-hexylthiophene) with carboxylic end groups and its application as a polymer sensitizer in solid-state dye-sensitized solar cells. J. Mater. Chem., 19:4126-4130, 2009.

2008

[82] Sommer, M., Lang, A. & Thelakkat, M. Crystalline–Crystalline Donor–Acceptor Block Copolymers. Angewandte Chemie International Edition, 47(41):7901-7904, WILEY-VCH Verlag, 2008.
[81] Sommer, M., Hüttner, S., Wunder, S. & Thelakkat, M. Electron-Conducting Block Copolymers: Morphological, Optical, and Electronic Properties. Advanced Materials, 20(13):2523-2527, WILEY-VCH Verlag, 2008.
[80] Karthikeyan, C. & Thelakkat, M. Key aspects of individual layers in solid-state dye-sensitized solar cells and novel concepts to improve their performance. Inorg. Chim. Acta, 361:635-655, 2008.
[79] Hüttner, S., Sommer, M. & Thelakkat, M. n-type organic field effect transistors from perylene bisimide block copolymers and homopolymers. Applied Physics Letters, 92(9):-, 2008.
[78] Ravichandar, R., Thelakkat, M. & Somanthan, N. Fluorescence Quenching of Substituted Polyperylene with Functionalized Polythiophenes. J. Fluoresc., 18:891-898, 2008.
[77] Boschloo, G., Marinado, T., Nonomura, K., Edvinsson, T., Agrios, A., Hagberg, D., Sun, L., Quintana, M., Karthikeyan, C., Thelakkat, M. & Hagfeldt, A. A comparative study of a polyene-diphenylaniline dye and Ru(dcbpy)2(NCS)2 in electrolyte-based and solid-state dye-sensitized solar cells . Thin Solid Films, 516(20):7214-7217, 2008., (Proceedings on Advanced Materials and Concepts for Photovoltaics \EMRS\ 2007 Conference, Strasbourg, France ).
[76] Shankar, K., Bandara, J., Paulose, M., Wietasch, H., Varghese, O., Mor, G., LaTempa, T., Thelakkat, M. & Grimes, C. Highly Efficient Solar Cells using TiO2 Nanotube Arrays Sensitized with a Donor-Antenna Dye. Nano Letters, 8:1654-1659, 2008.
[75] Snaith, H., Karthikeyan, C., Petrozza, A., Teuscher, J., Moser, J.E., Nazeeruddin, M., Thelakkat, M. & Grätzel, M. High extinction coefficient “antenna” dye in solid-state dye-sensitised solar cells: a photo-physical and electronic study. J. Phys. Chem. C, 112:7562-7566, 2008.
[74] Maria, S., Susha, A., Sommer, M., Rogach, A. & Thelakkat, M. Semiconductor Block Copolymer Nanocomposites with Lamellar Morphology via Self- Organization. Macromolecules, 41:6081-6088, 2008.

2007

[73] Sommer, M., Lindner, S. & Thelakkat, M. Microphase-Separated Donor–Acceptor Diblock Copolymers: Influence of HOMO Energy Levels and Morphology on Polymer Solar Cells. Advanced Functional Materials, 17(9):1493-1500, WILEY-VCH Verlag, 2007.
[72] Bauer, P., Wietasch, H., Lindner, S. & Thelakkat, M. Synthesis and Characterization of Donor-Bridge-Acceptor Molecule Containing Tetraphenylbenzidine and Perylene bisimide. Chem. Mater., 19:88-94, 2007.
[71] Alagiriswamy, A., Jäger, C., Haarer, D., Thelakkat, M., Knoll, A. & Krausch, G. Local potential distribution of macrophase separated polymer blend domains. J. Phys. D Appl. Phys., 40:4855-4865, 2007.
[70] Karthikeyan, C., Peter, K., Wietasch, H. & Thelakkat, M. Highly efficient solid-state dye-sensitized TiO2 solar cells via control of retardation of recombination using novel donor-antenna dyes . Solar Energy Materials and Solar Cells, 91(5):432-439, 2007., (Selected Papers from the European Conference on Hybrid and Organic Solar Cells -- \ECHOS\ '06European Conference on Hybrid and Organic Solar Cells ).
[69] Handa, S., Wietasch, H., Thelakkat, M., Durrant, J. & Haque, S. Reducing charge recombination losses in solid state dye sensitized solar cells: the use of donor-acceptor sensitizer dyes. Chem. Comm., 17:1725-1727, 2007.
[68] Karthikeyan, C., Wietasch, H. & Thelakkat, M. Highly Efficient Solid-State Dye-Sensitized TiO2 Solar Cells Using Donor Antenna Dyes Capable of Multistep Charge Transfer Cascade. Adv. Mater., 19:1091-1095, 2007.