首页> 外文会议>International Conference on The Mechanical Behavior of Materials >Mechanical Properties of the Intrinsically Conductive Polymer Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT/PSS)
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Mechanical Properties of the Intrinsically Conductive Polymer Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT/PSS)

机译:固有导电聚合物聚(3,4-乙二氧基噻吩)聚(苯乙烯磺酸盐)(PEDOT / PS)的力学性能

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In recent years there have been vast efforts to establish organic electronic devices. A key property of such devices is the possibility to fabricate them on flexible substrates. As the layers are mechanically stressed during bending, the knowledge of mechanical properties of the materials used will become very important. In this research the mechanical properties of the intrinsically conductive and widely used polymer PEDOT/PSS were investigated using a micro tensile test setup. The tensile tests showed values for Young's Modulus in the range from 1 GPa to 2.7 GPa, for the tensile strength in a range from 25 MPa to about 55 MPa and for the total strain at break between 3% and 5%, all of them depending on relative humidity.
机译:近年来,建立有机电子设备一直努力。这种装置的关键特性是在柔性基板上制造它们的可能性。随着在弯曲期间机械压力的层,所用材料的机械性能的知识将变得非常重要。在该研究中,使用微拉伸试验设置研究了本质导电和广泛使用的聚合物PEDOT / PSS的机械性能。拉伸试验显示杨氏模量在1GPa至2.7GPa的范围内的值,其拉伸强度在25MPa至约55MPa的范围内,并且在3%和5%之间的突破的总菌株取决于关于相对湿度。

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