臺灣博碩士論文加值系統

本論文是以不同組成的硝酸銀、二甲基甲醯胺、硼氫化鈉和聚乙烯吡咯烷酮混掺物為導電塗料，利用網印法將其印刷至玻璃基板上，經熱處理或紫外線光照射後形成複合膜，同時藉由傅立葉轉換紅外線光譜儀、掃描電子顯微鏡、紫外光/可見光光譜儀、X-光繞射儀與表面電阻計等之分析，探討組成、熱處理、紫外線照射與膜厚等對複合膜透光率與導電度的影響。結果顯示，複合膜透光與導電性與熱處理溫度有關，熱處理溫度越高其透光與導電性越佳。於0.05 莫爾濃度硼氫化鈉與2莫爾濃度硝酸銀組成及紫外線照射與熱處理下，其透光率可達95 % 電導度為38.5 MΩ/□。

In the study , AgNO3 and DMF and NaBH4 and PVP were mixed and stirred to became conductive ink. Conductive polymer screen on glass was prepared membrane by silk screen printing . The printed membrane was then cured by UV and followed heat treatment was prepared. The experimental parameters include NaBH4 and AgNO3 concentration, membrane thickness, UV, and heat treatment. Analysis by FTIR,SEM,XRD and SRM.
Heat treatment is the major for parameter for conductivity and transmittance. By SEM images silver nanoparticles were well dispersed; the size of silver nanoparticles average around 69nm~1100nm. The result that of transparent conductivity film; transmittance is 95%, surface resistance is 38.5MΩ/□.

目錄
摘 要 2
ABSTRACT 3
誌 謝 4
第一章 前言 6
1-1研究動機及目的 6
第二章 文獻回顧 7
第三章 實驗設備與方法 10
3-1實驗藥品與儀器設備 10
3-1-1 實驗藥品 10
3-1-2實驗儀器 11
3-2 實驗流程與參數設定 14
3-2-2影響複合膜光電特性因素 14
3-3複合膜製備流程圖 15
3-4試樣 15
3-7光電特性的分析 16
第四章 結果與討論 17
4-1最適組成分析 17
4-1-1 IR分析 17
4-1-2熱處理溫度對銀粒子特性的影響 18
4-1-3熱處理溫度對透光率的影響 19
4-1-4 NaBH4還原劑對透光率的影響 20
4-1-5試樣組成對透光率的影響 21
4-1-6試樣組成對表面電阻的影響 21
4-1-7SEM觀察表面 22
4-1-7不同組成之光電特性 23
4-2影響複合膜光電特性之因素分析 24
4-2-1複合膜厚度對透光率之影響 24
4-2-2 UV照射對透光率的影響 25
4-2-4不同操作條件對2-0.05-500試樣導電度的影響 26
4-2-不同操作條件對2-0.05-500試樣透光率的影響 27
4-2-6操作條件對2-0.05-500試樣導電度與透光率的影響 28
第五章 結論與建議 28
參考文獻. 29

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