Influence of the morphology of the copper(II) phthalocyanine thin film on the performance of organic field-effect transistors

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• 作者：Jing Xu^a ; ^b ; ^{373003762@qq.com} ; Xueqiang Liu^c ; Hailong Wang^a ; Wenlong Hou^a ; Lele Zhao^a ; Haiquan Zhang^a ; ^{haiquanzhang@ysu.edu.cn}
• 关键词：OTFT ; Copper phthalocyanine ; Solvent vapor annealing ; Threshold voltage ; Mobility
• 刊名：Solid-State Electronics
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：127
• 期：Complete
• 页码：61-64
• 全文大小：1001 K
• 卷排序：127

文摘

CuPc through petroleum ether SVA improving film morphology and crystalline. The field-effect mobility values increase 10 times after petroleum ether SVA. The absolute value of the threshold voltage decreased slightly from 17 to 10.5 V. The on/off ratio increased from 10 to 102–103 after petroleum ether SVA.