@article{PoghossianAbouzarAmbergeretal.2007,
  author    = {Arshak Poghossian and Maryam H. Abouzar and F. Amberger and D. Mayer and Y. Han and S. Ingebrandt and A. Offenh{\"a}usser and Michael Josef Sch{\"o}ning},
  title     = {Field-effect sensors with charged macromolecules: Characterisation by capacitance-voltage, constant-capacitance, impedance spectroscopy and atomic-force microscopy methods},
  journal   = {Biosensors and Bioelectronics. 22 (2007), H. 9-10},
  pages     = {2100 -- 2107},
  year      = {2007},
}