Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Stefanie Grützke"'
Publikováno v:
ChemPlusChem. 83:414-417
Scanning electrochemical microscopy (SECM) is coupled with surface-enhanced Raman scattering (SERS) microscopy to characterize local surface modifications. SECM is utilized for the surface patterning of para-nitrothiophenol self-assembled monolayers
Autor:
Kirill Sliozberg, Wolfgang Schuhmann, Ramona Gutkowski, Stefanie Grützke, Felipe Conzuelo, Michaela Nebel
Publikováno v:
Analytical Chemistry. 89:1222-1228
In pursuance of efficient tools for the local analysis and characterization of novel photoelectrocatalytic materials, several SECM-based techniques have been developed, aiming on the combined benefit of a local irradiation of the analyzed sample and
Publikováno v:
ChemElectroChem. 3:399-403
Publikováno v:
Microchimica Acta. 183:281-287
The manuscript demonstrates the interrogation of immunoassay platforms after enzyme-catalyzed deposition of silver nanoparticles (AgNPs) using scanning electrochemical microscopy (SECM) and surface-enhanced Raman scattering (SERS). We have selected a
Autor:
Chinmay Khare, Ramona Gutkowski, Helge S. Stein, Dennis Naujoks, Wolfgang Schuhmann, Dario Grochla, Alfred Ludwig, Stefanie Grützke
Publikováno v:
physica status solidi (a). 212:2798-2804
In thin film deposition processes, the deposition temperature is one of the crucial process parameters for obtaining films with desired properties. Usually the optimum deposition temperature is found by conducting several depositions sequentially in
Autor:
Stefanie Grützke, Philipp Weide, Zhenyu Sun, Anqi Zhao, Wei Xia, Justus Masa, Wolfgang Schuhmann, Ilya Sinev, Martin Muhler
Publikováno v:
Angewandte Chemie. 126:8648-8652
Die reversible Umwandlung von Wasser in H2 und O2 sowie die Rekombination von H2 und O2 zu H2O unter Gewinnung von Energie ist die Basis fur einen vollstandig nachhaltigen Zyklus der Energiekonversion und -speicherung. Die Realisierung dieses Ziels w
Publikováno v:
Electroanalysis. 26:481-487
The use of scanning electrochemical microscopy (SECM) for the qualitative and quantitative determination of sulfapyridine (SPY) in milk is described. A direct competitive immunoassay was performed involving an antibiotic horseradish peroxidase (HRP)-
Publikováno v:
Angewandte Chemie. 125:6460-6463
Publikováno v:
Electrochemistry Communications, Vol 19, Iss, Pp 59-62 (2012)
The formation of double-stranded DNA (dsDNA) at gold electrodes decorated with a monolayer of gold nanoparticles bound through a self-assembled dithiol monolayer is detected via specific intercalation of proflavine. Hybridization as well as sequentia
Publikováno v:
Angewandte Chemie (International ed. in English). 52(24)
The respiration activity of an individual living cell is an indicator of its metabolic vitality. Closely positioned microelectrodes have been suggested for determination of the respiration activity by monitoring the local oxygen concentration. Althou