@article{LeiWollenbergerBistolasetal.2002,
  author    = {Lei, Chenghong and Wollenberger, Ursula and Bistolas, Nikitas and Guiseppi-Eli, A. and Scheller, Frieder W.},
  title     = {Electron transfer of hemoglobin at electrodes modified with colloidal clay nanoparticles},
  year      = {2002},
  language  = {en}
}
@article{SchellerWollenbergerLeietal.2002,
  author    = {Scheller, Frieder W. and Wollenberger, Ursula and Lei, Chenghong and Jin, Wen and Ge, Bixia and Lehmann, Claudia and Lisdat, Fred and Fridman, Vadim},
  title     = {Bioelectrocatalysis by redox enzymes at modified electrodes},
  year      = {2002},
  language  = {en}
}
@article{LeiWollenbergerScheller2000,
  author    = {Lei, Chenghong and Wollenberger, Ursula and Scheller, Frieder W.},
  title     = {Clay based direct electrochemistry of myoglobin},
  year      = {2000},
  language  = {en}
}
@article{LeiWollenbergerJungetal.2000,
  author    = {Lei, Chenghong and Wollenberger, Ursula and Jung, Christiane and Scheller, Frieder W.},
  title     = {Clay-bridged electron transfer between cytochrome P450(cam) and electrode},
  year      = {2000},
  language  = {en}
}
@article{LeiLisdatWollenbergeretal.1999,
  author    = {Lei, Chenghong and Lisdat, Fred and Wollenberger, Ursula and Scheller, Frieder W.},
  title     = {Cytochrome c : Clay-modified electrode},
  year      = {1999},
  language  = {en}
}