Electro-chemiresistive Functionalization of SWCNT-TFT by PCz and Its “Electronic Hourglass” Application with Zero-Static Power Consumption,ACS Applied Energy Materials

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Electro-chemiresistive Functionalization of SWCNT-TFT by PCz and Its “Electronic Hourglass” Application with Zero-Static Power Consumption
ACS Applied Energy Materials ( IF 5.4 ) Pub Date : 2019-10-21 00:00:00 , DOI: 10.1021/acsaem.9b01716
Shengkai Wang _{1,

2} , Qi Huang ₃ , Jie Zhao ₃ , Yi Zhou _{1,

2} , Xiaoliang Zhao _{1,

2} , Peilin Yao _{1,

2} , Xinyu Liu _{1,

2} , Xuelei Liang ₃

Affiliation

Huge hysteresis is demonstrated in measuring current–voltage characteristics of polycarbazole sorted SWCNT-TFT. Through comparative electrical characterizations, by varying sweep rate and temperature, and environmental conditions, the time-dependent V_T modulation behavior is proved to be the cause of the above phenomena, which is related to the surface charging–discharging process of the polycarbazole molecule. An “electronic hourglass” application with zero static power consumption that takes advantage of the time-dependent V_T modulation is demonstrated, suggesting great potential for future ultralow power consumption application with such a concept.

中文翻译：

PCz对SWCNT-TFT的电化学功能化及其在零静态功耗下的“电子沙漏”应用

在测量聚咔唑分选的SWCNT-TFT的电流-电压特性时，显示出巨大的磁滞现象。通过比较的电气特性，通过改变扫描速率和温度以及环境条件，时间依赖性的V _T调制行为被证明是上述现象的原因，这与聚咔唑分子的表面充放电过程有关。演示了利用依赖于时间的V _T调制的具有零静态功耗的“电子沙漏”应用程序，这表明使用这种概念在未来的超低功耗应用程序中具有巨大的潜力。

更新日期：2019-10-21

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