Fig. 2From: Bioelectronics-on-a-chip for cardio myoblast proliferation enhancement using electric field stimulationa Representation of D2 (diameter of the ablated spot) versus the logarithm of the energy per pulse over an aluminum layer. b Results of laser ablation in aluminum layers with different parameters. c Relation between the diameter of the laser mark and the energy per laser pulse. d Optical microscope photography of the tracks of one of the electrostimulator circuits fabricatedBack to article page