Научна дейност:

Вибрационен кръгов дихроизъм на ДНК олигонуклеотиди. Влияние на последователността на нуклеиновите бази, солната концентрация и взаимодействието с антитуморни препарати върху структурата и конформацията на ДНК.

Инфрачервена спектроскопска елипсометрия на ориентирани тънки органични филми, Лангмюир- Блоджетови филми и спонтанно подредени монослоеве върху метални и силициеви повърхности. Връзка между спектралните характеристики и ориентацията в слоевете.

Гостувания:

ISAS-Institute for Analytical Sciences, Dortmund, Germany – 1982, 1986, 1988, 1990.

Department of Chemistry, University of Calgary, Canada – 1993-94, 1995, 1998, 1999-2000, 2002, 2004

ISAS-Institute for Analytical Sciences-Berlin, Germany – 2001, 2003, 2004.

Членство:

Член-основател на дружеството с идеална цел: „Българско дружество за органична и металоорганична химия” с цел разпространнение на научни знания подпомагане на млади учени.

Публикации:

FTIR Ellipsometry as a Tool for Studying Organic Layers: From Langmuir-Blodgett Films to Can Coatings, D. Tsankov, K. Hinrichs, A. Roseler, E.H. Korte, Phys. Stat. Sol. (a) 188 (4) (2001) 1319-1329

Comparative Study of an Anisotropic Polymer Layer by Infrared Spectroscopic Techniques, K. Hinrichs, D. Tsankov, E.H.Korte, A Roseler, K. Sahre, K.-J. Eichhorn, Appl.Spectrosc. 56 (6) (2002) 737-743

Infrared Ellipsometric View on Monolayers: Towards Resolving Structural Details E.H. Korte, U. Schade, W.B. Peatman, A. Roseler, A.; D. Tsankov, K. Hinrichs, Anal. Bioanal. Chem. 374 (2002) 665-671

Infrared ellipsometry of Langmuir-Blodgett films on gold - towards interpreting the molecular orientation, D. Tsankov, K. Hinrichs, E.H. Korte, R. Dietel, A. Roseler, Langmuir 18 (2002) 6559-6564

Vibrational Analysis of 2-[N-Dodecanoylamino)phenyl]-5-(4-nitorphenyl)-1,3,4- oxadiazole B. Jordanov, D. Tsankov, K. Hinrichs, R Dietel, E.H. Korte, Anal. Bioanal. Chem 375 (2003) 1246-1249

Peculiarities in the stretching IR transitions of the methylene groups B. Jordanov, D. Tsankov, E.H. Korte J. Mol. Struct. 651-653 (2003) 101-107.

Cisplatin-DNA Adducts by Vibrational Circular Dichroism Spectroscopy: Structure and Isomerization of d(CCTG*G*TCC).d(GGACCAGG) Intrastrand Cross- linked by Cisplatin Dimiter Tsankov, Berndt Kalisch, Hans van de Sande and Hal Wieser J. Phys. Chem. B 107 (2003) 6479-6485

Cisplatin Adducts of d(CCTCTG*G*TCTCC).(GGAGACCAGAGG) in aqueous solution by Vibrational Circular Dichroism Spectroscopy Dimiter Tsankov, Berndt Kalisch, Hans van de Sande and Hal Wieser Biopolymers (Biospectroscopy), 72 (2003) 490-499.

Vibrational circular dichroism spectroscopy and the effects of metal ions on DNA structure V. Andrushchenko, D. Tsankov, and H. Wieser, J. Mol. Str. 661-662 (2003) 541-560.

Infrared spectroscopic ellipsometry and atomic force microscopy study of plasma polymerized hexamethyldisiloxane layers post-treated by NH₃ plasma D.Tsankov, E.Radeva, K. Hinrichs, A. Roseler, E.H. Korte Thin Solid Films 476 (2005) 174-180.

Synthetic DNA and RNA octamers as single strands, double strands and hybrids by Vibrational Circular Dichroism and Infrared Absorption Spectroscopy Maria L. Krasteva, Dimiter Tsankov, J. Hans van de Sande, and Hal Wieser Bulg. Chem. Commun. 37 (2005) 243-255

A convenient synthesis of long-chain 4-substituted benzyloxycarbonyl alkanethiols for the formation of self assembled monolayers on metal substrates Polina Angelova, Kalina Kostova, Karsten Hinrichs, Dimiter Tsankov, Cent. Eur. J.Chem. 3(4) (2005) 658-667.

Infrared and Raman Polarization Spectroscopy of Molecules Aligned in Nematic Liquid Crystals: Results from Cooperation with Bojidar Jordanov M. Rogojerov, G. Keresztury , D. Tsankov, G. Andreev, E.H. Korte, B. Schrader Bulg. Chem. Commun. 37 (2005) 213-229

IR Ellipsometry of Thin Molecular Films: The NO₂ group as a film orientation marker M. Gensch, K. Hinrichs, A. Roseler, E. H. Korte, P. Angelova, D.Tsankov, Bulg. Chem. Commun. 37 (2005) 355-359

Intercalation of Daunomycin into d(CG)₄ Oligomer Duplex containing G•T Mismatches by Vibrational Circular Dichroism and Infrared Absorption Spectroscopy A.Pandyra, D. Tsankov, V. Andrushchenko, J.H. van de Sande, and H. Wieser Biopolymers 82 (2006) 189-198.

Vibrational Circular Dichroism Signature of Hemiprotonated Intercalated Four- stranded DNA D. Tsankov, M. Krasteva, V. Andrushchenko, J.H. van de Sande, H. Wieser Biophys. Chem. 119, (2006) 1-6.

Vibrational transition moment directions of a terminally p-nitrobenzyl substituted long-chain alkanethiol by polarized infrared spectra and DFT calculations M. Rogojerov, P. Angelova, G. Keresztury, D. Tsankov, Vibr. Spectroscopy 43 (2007) 64-70.

Selected Deoxyoctanucleotides and Their Daunomycin Complexes: Absorption and Vibrational Circular Dichroism Spectra D. Tsankov, V. Maharaj, J.H. van de Sande, and H. Wieser Vibr. Spectroscopy 43 (2007) 152-164.

Optical properties of multi-component arsenic-containing chalcogenide thin films J. Tasseva, R. Todorov, D. Tsankov, K. Petkov J. Optoelec. Adv. Mat. 9 (2007) 344-347

Self Assembly of Terminally Aryl-Substituted Long-Chain Alkanethiols on Silver P. Angelova, K. Hinrichs, N. Esser, K. Kostova, D. Tsankov Vibr. Spectrosc. 45 (2007) 55-60

Ultrathin Polypyrrole Films on Silicon Substrates Carl Mathias Intelmann, Vitali Syritski, Dimiter Tsankov, Karsten Hinrichs, Jorg Rappich, Electrochmica Acta 53, 4046-4050 (2008)

Orientation analysis of omega-substituted long-chain alkanethiols self-assembled on Au substrate Polina N. Angelova, Karsten Hinrichs, Kalina V. Kostova, Dimiter T. Tsankov, J. Phys. Chem C, 112 (2008) 17683-17687

Vibrational circular dichroism. Ensuring Quality of Pharmaceutical Products Dimiter Tsankov, Alexander Polyanichko, Helmut Wieser, in Handbook of Analysis and Pharmaceutical Quality, M Singh, Editor, Wiley Interscience. (2009) submitted

Molecular orientation in octanedithiol and hexadecanethiol monolayers on GaAs and Au D. M. Rosu, J.C. Jones, J.W.P. Hsu, K. L. Kavanagh, D. Tsankov, U. Schade, N. Esser, K. Hinrichs Langmuir, 25 (2009) 919-923

Surface-Enhanced Infrared Ellipsometry of Nanostructured Layers K. Hinrichs, J. Rappich, D. Tsankov Asian Chem Lett (2009) in the press

Контакт:
Телефон: +359 2 9606150
Адрес: Лаборатория по вибрационна спектроскопия
Институт по органична химия с център по фитохимия
ул. "Акад. Георги Бончев" блок 9 ПК 1113
София, България
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