Experimental Investigation of naphthalene based organic thin-film transistors by combining a polymer dielectric and a carrier injection layer
Experimental Investigation of naphthalene based organic thin-film transistors by combining a polymer dielectric and a carrier injection layer
复制标题
聚合物电介质与载流子注入层相结合的萘基有机薄膜晶体管的实验研究
DOI：
10.1088/1361-6463/ab8b04
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Ichikawa Musubu
中科院分区：
文献类型：
--
作者：
Ohyama Atsuro;Hirata Naoki;Oguma Naomi;Ichikawa Musubu
在这项工作中，热蒸发有机薄膜晶体管（OTFT）的基础上，萘二酰亚胺衍生物（NTCDI-C13）的制备和接触掺杂氟化铯（CsF）的过程进行了研究。OTFT包含聚合物介电层（CYTOP TM），有助于抑制蒸发过程中3D针状NTCDI-C13微晶的形成。结果表明，CsF和CYTOP的组合显着改善的设备，导致在0.3 cm 2/Vs的本征迁移率和阈值电压为10 V的器件的稳定性在环境大气条件下也进行了研究。TFT表现出最小的性能损失，并且观察到在环境空气中几分钟后存在迁移率的潜在高估。
In this work, thermally evaporated organic thin-film transistors (OTFTs) based on a naphthalene diimide derivative (NTCDI-C13) were fabricated and the contact doping process with cesium fluoride (CsF) was investigated. The OTFTs incorporated a polymer dielectric layer (CYTOP TM), which contributed to the suppression of 3D needle-like NTCDI-C13 crystallite formation during the evaporation process. The results demonstrated that the combination of CsF and CYTOP markedly improved the devices, resulting in an intrinsic mobility of 0.3 cm 2/Vs and a threshold voltage of 10 V. The stability of the devices was also investigated under ambient atmospheric conditions. The TFTs exhibited minimal performance loss, and it was observed that there was potential overestimation of the mobilities after a few minutes in ambient air.
登录
查看更多内容
分离氧和水对n沟道苝二酰亚胺薄膜晶体管长期稳定性的影响
DOI：
--
发表时间：
2015
期刊：
影响因子：
--
作者：
U. Zschieschang;K. Amsharov;M. Jansen;K. Kern;H. Klauk;R. Weitz
通讯作者：
R. Weitz
影响因子：
3.2
作者：
Ichikawa, Musubu;Yokota, Yoichiro;Oguma, Naomi
通讯作者：
Oguma, Naomi
通过改变混合有机薄膜晶体管 PMMA-Ta2O5 双层栅极电介质中 Ta2O5 纳米颗粒浓度来控制磁滞
影响因子：
3.2
作者：
W. Boukhili;Betül Canımkurbey;M. Yasin;A. Al;S. Wageh
通讯作者：
S. Wageh
Au 崩解并五苯晶体的早期阶段
影响因子：
4
作者：
K. Ihm;Sukmin Chung;T. Kang;S. Cheong
通讯作者：
S. Cheong