标题:Oxide-Based Complementary Inverters With High Gain and Nanowatt Power Consumption
作者:Yuan, Yuzhuo; Yang, Jin; Hu, Zhenjia; Li, Yunpeng; Du, Lulu; Wang, Yiming; Zhou, Li; Wang, Qingpu; Song, Aimin; Xin, Qian
作者机构:[Yuan, Yuzhuo; Yang, Jin; Hu, Zhenjia; Li, Yunpeng; Du, Lulu; Wang, Yiming; Zhou, Li; Wang, Qingpu; Song, Aimin; Xin, Qian] Shandong Univ, State Key L 更多
通讯作者:Xin, Q;Yuan, Yuzhuo
通讯作者地址:[Xin, Q]Shandong Univ, State Key Lab Crystal Mat, Ctr Nanoelect, Sch Microelect, Jinan 250100, Shandong, Peoples R China.
来源:IEEE ELECTRON DEVICE LETTERS
出版年:2018
卷:39
期:11
页码:1676-1679
DOI:10.1109/LED.2018.2871053
关键词:Complementary inverter; indium gallium zinc oxide (InGaZnO or IGZO); tin; monoxide (SnO); low-power; high gain; ring oscillator (RO); thin-film; transistor (TFT)
摘要:Oxide semiconductors are ideal candidates for flexible and transparent electronics. Here, we report complementary inverters based on p-type tin monoxide and n-type indium-gallium-zinc-oxide thin-film transistors. The inverters have a gain of 63 at a supply voltage, V-DD, of 1.5 V with a maximum static power consumption of 15.6 nW, and a gain of 226 at V-DD of 3.0 V with a maximum power consumption of 241.2 nW. A five-stage ring oscillator (RO) based on the complementary inverters is able to operate at 1.04 kHz with full amplitude oscillations at V-DD of 1.5 V. All the inverters and RO are fabricated on silicon wafers but at a maximum processing temperature of 225 degrees C, so that the results are relevant to possible flexible applications. The extremely low power consumption of nanowatt, high gain, kHz operation, and possible flexibility of the fabricated complementary components is well suited to meet the requirements of wearable electronics, Internet of Things technology, and so on.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053622153&doi=10.1109%2fLED.2018.2871053&partnerID=40&md5=e3607d4979d32beb0bcda985fcbb9dd0
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