Abakeviciene, Brigita published the artcileFree-standing composite films based on thiol-ene and PEDOT: PSS layers for optoelectronic applications, Category: alcohols-buliding-blocks, the main research area is poly ethylenedioxythiophene styrenesulfonate composite film optoelectronic application; PEDOT:PSS; PETMP-TTT; composite; free-standing film; layers; mechanical properties.
Free-standing composite films were fabricated by combining the plane parallel layers of thiol-ene based on pentaerythritol tetrakis(3-mercaptopropionate)-1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (PETMP-TTT) UV curable polymer and poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) conductive polymer. A systematic anal. was performed with the focus on mech. performance of the free-standing composite films. The PEDOT:PSS/PETMPTTT composite exhibited higher values of adhesion force compared to the free-standing PETMP-TTT film due to hydrophilic nature of the PEDOT:PSS layer. The composite was found to be highly transparent in the range of 380-800 nm. The Young’s modulus and tensile strength of PETMP-TTT were found to be 3.6 ±0.4 GPa and 19± 3 MPa, while for PEDOT:PSS/PETMP-TTT to be 3.5± 0.3 GPa and 20± 3 MPa, resp. The sheet resistance values of the PEDOT:PSS layer in the composite film were found to be highly stable after a number of bending iterations with slight increase in sheet resistance from 108 to 118 ± 2 Ω/Ω. The resultant PEDOT:PSS/PETMP-TTT composite can be further used in optoelectronic applications.
Polymers (Basel, Switzerland) published new progress about Composites. 7575-23-7 belongs to class alcohols-buliding-blocks, name is Pentaerythritol tetra(3-mercaptopropionate), and the molecular formula is C17H28O8S4, Category: alcohols-buliding-blocks.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts