Figure 3.

The thickness-dependent elastic modulus of PS thin films at different temperatures. The inset enlarges the encircled region to show the good match of Tg(h)/Tgb and Ef(T,h)/Ef(T,∞).

Ao and Li Nanoscale Research Letters 2011 6:243   doi:10.1186/1556-276X-6-243
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