Tybrandt, Klas, Dr.

Research interests

• Stretchable bioelectronics
• Conductive composites
• Conjugated polymers
• Ionic transistors and circuits

Education

• PhD in Organic Electronics, 2012, Linköping University
• MSc in Applied Physics and Electrical Engineering, 2007, Linköping University

Publication list

• Klas Tybrandt and Janos Vörös, Fast and Efficient Fabrication of Intrinsically Stretchable Multilayer Circuit Boards by Wax Pattern Assisted Filtration, Small, doi:10.1002/smll.201502849 (2015)
• Kristin M. Persson, Susanna Lönnqvist, Klas Tybrandt, Roger Gabrielsson, David Nilsson, Gunnar Kratz and Magnus Berggren, Matrix Addressing of an Electronic Surface Switch Based on a Conjugated Polyelectrolyte for Cell Sorting, Advanced Functional Materials, doi:10.1002/adfm.201503542 (2015)
• Gabrielsson, E. O., Janson, P., Tybrandt, K., Simon, D. T. & Berggren, M. A Four-Diode Full-Wave Ionic Current Rectifier Based on Bipolar Membranes: Overcoming the Limit of Electrode Capacity. Adv. Mater., doi:10.1002/adma.201401258 (2014).
• Volkov, A., Tybrandt, K., Berggren, M. & Zozoulenko, I. Modeling of Charge Transport in Ion Bipolar Junction Transistors. Langmuir, doi:10.1021/la404296g (2014).
• Klas Tybrandt, Suresh Babu Kollipara, Magnus Berggren, Organic electrochemical transistors for signal amplification in fast scan cyclic voltammetry, Sensors and Actuators, B: Chemical, 2014, 195, 651-656.
• Klas Tybrandt, Robert Forchheimer and Magnus Berggren, Logic gates based on ion transistors, Nature Communications, 2012, 3:871
• Erik O. Gabrielsson, Klas Tybrandt and Magnus Berggren, Ion diode logics for pH control, Lab on a Chip, 2012, Advance Article
• Klas Tybrandt, Erik Gabrielsson and Magnus Berggren, Toward Complementary Ionic Circuits: The npn Ion Bipolar Junction Transistor, Journal of the American Chemical Society, 2011, 133(26), 10141-10145.
• Erik O Gabrielsson, Klas Tybrandt, Per Hammarström, Magnus Berggren and Peter Nilsson, Spatially Controlled Amyloid Reactions Using Organic Electronics, SMALL, 2010, 6(19), 2153-2161.
• Klas Tybrandt, Karin C Larsson, Agneta Richter-Dahlfors and Magnus Berggren, Ion bipolar junction transistors, Proceedings of the National Academy of Sciences of the United States of America, 2010, 107(22), 9929-9932.
• Klas Tybrandt, Karin C Larsson, Sindhulakshmi Kurup, Daniel Simon, Peter Kjall, Joakim Isaksson, Mats Sandberg, Edwin Jager, Agneta Richter-Dahlfors and Magnus Berggren, Translating Electronic Currents to Precise Acetylcholine-Induced Neuronal Signaling Using an Organic Electrophoretic Delivery Device, Advanced Materials, 2009, 21(44), 4442.
• Daniel T Simon, Sindhulakshmi Kurup, Karin C Larsson, Ryusuke Hori, Klas Tybrandt, Michel Goiny, Edwin W H Jager, Magnus Berggren, Barbara Canlon and Agneta Richter-Dahlfors, Organic electronics for precise delivery of neurotransmitters to modulate mammalian sensory function, Nature Materials, 2009, 8(9), 742-746.