Teaching Group Chemistry

N. Tsierkezos

Foto N. Tsierkezos

Teaching group leader

PD Dr. rer. nat. habil. Nikos Tsierkezos

Email
+49 (0) 3677 69 3647
Room: C 310

Research

The aim of our research work is to fabricate sensors consisting of carbon nanotubes, modify them with metallic nanoparticles and apply them for electrochemical biosensing. Various types of new sensors consisting of nitrogen-doped carbon nanotubes, boron-doped carbon nanotubes, phosphorus-doped carbon nanotubes, and nitrogen-phosphorus-doped carbon nanotubes have already been fabricated by pyrolysis on silicon/silica wafers and modified with various metallic nanoparticles (such as gold nanoparticles, platinum nanoparticles, etc.). The fabricated carbon nanomaterials can be successfully applied for the electrochemical investigation of biomolecules.

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Publication list

Tsierkezos, Nikos G.; Ritter, Uwe; Thaha, Yudi Nugraha; Knauer, Andrea; Fernandes, Diogo; Kelarakis, Antonios; McCarthy, Eoin K.; Boron-doped multi-walled carbon nanotubes as sensing material for analysis of dopamine and epinephrine in presence of uric acid. - In: Chemical physics letters. - Amsterdam [u.a.] : Elsevier, Bd. 710 (2018), S. 157-167 https://doi.org/10.1016/j.cplett.2018.09.007
Sukhodub, Liudmyla B.; Sukhodub, Leonid F.; Prylutskyy, Yuriy I.; Strutynska, Nataliya Yu.; Vovchenko, Ludmila L.; Soroca, V. M.; Slobodyanik, Nikolai S.; Tsierkezos, Nikos G.; Ritter, Uwe; Composite material based on hydroxyapatite and multi-walled carbon nanotubes filled by iron: preparation, properties and drug release ability. - In: Materials science & engineering. Biomimetic and supramolecular systems / American Society for Metals. - Amsterdam : Elsevier, 1993- , ISSN: 1873-0191 , ZDB-ID: 2012160-X, ISSN 1873-0191, Bd. 93 (2018), S. 606-614 https://doi.org/10.1016/j.msec.2018.08.019
Minchenko, Oleksandr H.; Tsymbal, Dariia O.; Minchenko, Dmytro O.; Prylutska, Svitlana V.; Hnatiuk, Oksana S.; Prylutskyy, Yuriy I.; Tsierkezos, Nikos G.; Ritter, Uwe; Single-walled carbon nanotubes affect the expression of genes associated with immune response in normal human astrocytes. - In: Toxicology in vitro : official journal of the European Society of Toxicology in Vitro.. - Amsterdam [u.a.] : Elsevier Science, ISSN 1879-3177, Bd. 52 (2018), 10, S. 122-130 https://doi.org/10.1016/j.tiv.2018.06.011
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