Fig. 3: Environmental and mechanical stability of encapsulation barriers based on material and structural design. | npj Flexible Electronics

Fig. 3: Environmental and mechanical stability of encapsulation barriers based on material and structural design.

From: Highly efficient, reliable, and ultraflexible bio-organic light-emitting diode patch

Fig. 3

a Comparison of WVTR of Al2O3, TiO2, and ATN3. b Changes in WVTR before and after bending of various barriers. c Residual stress and calculated membrane force of each encapsulation barrier. d Changes in membrane force due to addition of an encapsulation barrier. e Comparison of WVTR of NSNSP and ASASP. f Changes in WVTR with exposure time under 85°C/85% RH of ATN3 and NSNSP. Data are presented as mean ± standard deviation (n = 3).

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