@article{EmmerichThielemann2016, author = {Emmerich, Florian and Thielemann, Christiane}, title = {Real-space measurement of potential distribution in PECVD ONO electrets by Kelvin probe force microscopy}, series = {Nanotechnology}, volume = {2016}, journal = {Nanotechnology}, number = {27}, pages = {1 -- 10}, year = {2016}, abstract = {Multilayers of silicon oxide/silicon nitride/silicon oxide (ONO) are known for their good electret properties due to deep energy traps near the material interfaces, facilitating charge storage. However, measurement of the space charge distribution in such multilayers is a challenge for conventional methods if layer thickness dimensions shrink below 1 μm. In this paper, we propose an atomic force microscope based method to determine charge distributions in ONO layers with spatial resolution below 100 nm. By applying Kelvin probe force microscopy (KPFM) on freshly cleaved, corona-charged multilayers, the surface potential is measured directly along the z-axis and across the interfaces. This new method gives insights into charge distribution and charge movement in inorganic electrets with a high spatial resolution.}, subject = {Kelvin-Sonde}, language = {en} } @inproceedings{NickQuednauSarwaretal.2013, author = {Nick, Christoph and Quednau, Sebastian and Sarwar, Reza and Thielemann, Christiane and Schlaak, Helmut}, title = {Fabrication of high aspect ratio gold nanopillars on microelectrodes for the interface with electrogenic cells}, series = {HARMNST - 10th international workshop on high aspect ratio micro and nano system technologies, Berlin}, booktitle = {HARMNST - 10th international workshop on high aspect ratio micro and nano system technologies, Berlin}, pages = {212 -- 213}, year = {2013}, subject = {Mikroelektrode}, language = {de} } @inproceedings{ArnheiterAsmusLooseetal.2009, author = {Arnheiter, Frank and Asmus, Tim and Loose, Thomas and Wienand, Karlheinz and Thielemann, Christiane}, title = {Metal-nanosensor for the detection of biomolecules}, series = {Mikro-Nano Integration (GMM-Fachbericht 60),}, booktitle = {Mikro-Nano Integration (GMM-Fachbericht 60),}, isbn = {978-3-8007-3155-8}, year = {2009}, subject = {Mikrosystemtechnik}, language = {en} } @article{NickDausBesteletal.2013, author = {Nick, Christoph and Daus, Andreas and Bestel, Robert and Goldhammer, Michael and Steger, Frederik and Thielemann, Christiane}, title = {DrCell - a software tool for the analysis of cell signals recorded with extracellular microelectrodes}, series = {Signal processing: an international journal (SPIJ)}, volume = {7}, journal = {Signal processing: an international journal (SPIJ)}, number = {2}, pages = {96 -- 109}, year = {2013}, subject = {Mikroelektrode}, language = {de} } @inproceedings{StegerFriessDausetal.2012, author = {Steger, Frederik and Frieß, Johannes and Daus, Andreas and Ritter, Sylvia and Thielemann, Christiane}, title = {Analysis of electrophysiological characteristics of cardiomyocytes following radiation exposure}, series = {8th International Meeting on Substrate-Integrated Microelectrode Arrays}, booktitle = {8th International Meeting on Substrate-Integrated Microelectrode Arrays}, issn = {2194-5519}, doi = {10.13140/RG.2.1.4153.0400}, pages = {153}, year = {2012}, subject = {Herzmuskelzelle}, language = {en} } @inproceedings{EmmerichThielemann2011, author = {Emmerich, Florian and Thielemann, Christiane}, title = {Observation of Thermal Discharge in Nanopatterned Electrets by Kelvin-Probe-Microscopy}, series = {14th International Symposium on Elecrets, 2011, Montpellier, France}, booktitle = {14th International Symposium on Elecrets, 2011, Montpellier, France}, isbn = {978-1-4577-1023-0}, issn = {2153-3253}, pages = {149 -- 150}, year = {2011}, subject = {Elektret}, language = {en} } @inproceedings{DausBestelThielemann2011, author = {Daus, Andreas and Bestel, Robert and Thielemann, Christiane}, title = {Spike Detection, Refinement And Interpretation Of Recordings In Three-Dimensional In Vitro Systems}, series = {World Congress of Regenerative Medicine \& Stem Cells 2011, Beijing, China}, booktitle = {World Congress of Regenerative Medicine \& Stem Cells 2011, Beijing, China}, year = {2011}, subject = {Neuronales Netz}, language = {en} } @inproceedings{NickJoshiSchlaaketal.2011, author = {Nick, Christoph and Joshi, Ravi and Schlaak, Helmut and Schneider, J{\"o}rg and Thielemann, Christiane}, title = {Multi electrode array with carbon nanotube electrodes for the extra-cellular detection of action potentials}, series = {MikroSystemTechnik Kongress 2011, Darmstadt}, booktitle = {MikroSystemTechnik Kongress 2011, Darmstadt}, year = {2011}, subject = {Mehrfachelektrode}, language = {en} } @inproceedings{DausGoldhammerBochtleretal.2010, author = {Daus, Andreas and Goldhammer, Michael and Bochtler, Ulrich and Thielemann, Christiane}, title = {A new approach for the investigation of long-term effects of RF radiation on cells}, series = {28th Progress In Electromagnetics Research Symposium 2010, Cambridge}, booktitle = {28th Progress In Electromagnetics Research Symposium 2010, Cambridge}, year = {2010}, subject = {Hochfrequenz}, language = {en} } @inproceedings{DausBestelThielemann2014, author = {Daus, Andreas and Bestel, Robert and Thielemann, Christiane}, title = {A multivariate spike-detection algorithm to assess activity patterns of three-dimensional in vitro models}, series = {MEA Meeting 2014, Reutlingen, Germany}, volume = {2014}, booktitle = {MEA Meeting 2014, Reutlingen, Germany}, issn = {2199-1596}, pages = {194 -- 195}, year = {2014}, subject = {Mikroelektrode}, language = {en} }