fig5
Figure 5. Properties of an ECA containing 4 vol% silver and 2 vol% PEG. Black squares indicate mean values, and error bars represent the standard deviation obtained from 3 (yield stress and lap-shear strength), 9 (volume resistivity), 28 (contact resistivity), and 10 (Young’s Modulus) measurements. Result are compared with values reported for commercial products (blue boxes) and the requirements for solar cell shingling (green boxes). ECA: Electrically conductive adhesive; PEG: polyethylene glycol.
