Summary
· Neutral layer can be calculated with t , E , E and t .
s
s
f
f
· Z moves with extra (buffer) layer, correct choice of E is
n
b
important.
· Simulation and experiment for model eligibility are
confirmed.
· Cyclic loading exhibits long-term stability.
· Organic materials survive longer than inorganic
materials.
· Aging (torture) test predicts device lifetime.

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