| Summary: | 碩士 === 國立中興大學 === 電機工程學系所 === 97 === This study utilizes PS-b-PMMA on ITO glasses to fabricate nanospherical structure for transfer-printing a reticular pattern of Au. And to observe the growing result of P3HT by three different methods as immersing, spin-coating, and drop casting. The objective is to determine whether an ordered bulk heterojuntion P3HT pillar can be formed as macromolecule organic solar cell.
The experiment initially fabricates nanospherical structure with evenly distributed dimension and distance, and then define the appropriate factors of thickness of Au, and the PS sphere‘s lift-off time. Following the setting such factors, form an Au pattern that completely lift-off the PS spheres. After that, to carry out experiments of growing P3HT pillars and macromolecule organic solar cell.
Spin coating PEDOT:PSS on Au pattern of ITO glasses, blend active layer P3HT with PCBM, followed by plating negative Al electro, and finally fabricating macromolecule organic solar cell. Four different structures items are fabricated in this test to make comparisons for the factor difference of PEDOT:PSS and Au pattern.
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