Excellent threshold switching device (I off ∼ 1 pA) with atom-scale metal filament for steep slope ( dd = 0.25 V) FET applications

作者: Seokjae Lim , Jongmyung Yoo , Jeonghwan Song , Jiyong Woo , Jaehyuk Park

DOI: 10.1109/IEDM.2016.7838543

关键词:

摘要: To realize a steep-slope-FET with low leakage current and operating bias, we engineered two types of atom-switch devices integrated them silicon MOSFET. The atom-switch-FET exhibits extremely (10−7 μA/μm), high I on /I off ratio (> 107), bias ( Vth, as for optimal performances were investigated at various conditions.

参考文章(7)
Attilio Belmonte, Umberto Celano, Augusto Redolfi, Andrea Fantini, Robert Muller, Wilfried Vandervorst, Michel Houssa, Malgorzata Jurczak, Ludovic Goux, Analysis of the Excellent Memory Disturb Characteristics of a Hourglass-Shaped Filament in Al 2 O 3 /Cu-Based CBRAM Devices IEEE Transactions on Electron Devices. ,vol. 62, pp. 2007- 2013 ,(2015) , 10.1109/TED.2015.2423094
S. Coffa, J. M. Poate, Hydrogen induced detrapping of transition metals in amorphous silicon Applied Physics Letters. ,vol. 59, pp. 2296- 2298 ,(1991) , 10.1063/1.106048
Jan van den Hurk, Eike Linn, Hehe Zhang, Rainer Waser, Ilia Valov, Volatile resistance states in electrochemical metallization cells enabling non-destructive readout of complementary resistive switches Nanotechnology. ,vol. 25, pp. 425202- ,(2014) , 10.1088/0957-4484/25/42/425202
Nicolas Onofrio, David Guzman, Alejandro Strachan, Atomic origin of ultrafast resistance switching in nanoscale electrometallization cells Nature Materials. ,vol. 14, pp. 440- 446 ,(2015) , 10.1038/NMAT4221
Naoki Banno, Toshitsugu Sakamoto, Noriyuki Iguchi, Hiroshi Sunamura, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono, Diffusivity of Cu Ions in Solid Electrolyte and Its Effect on the Performance of Nanometer-Scale Switch IEEE Transactions on Electron Devices. ,vol. 55, pp. 3283- 3287 ,(2008) , 10.1109/TED.2008.2004246
Jongmyung Yoo, Jiyong Woo, Jeonghwan Song, Hyunsang Hwang, Threshold switching behavior of Ag-Si based selector device and hydrogen doping effect on its characteristics AIP Advances. ,vol. 5, pp. 127221- ,(2015) , 10.1063/1.4938548
J. Frougier, N. Shukla, D. Deng, M. Jerry, A. Aziz, L. Liu, G. Lavallee, T. S. Mayer, S. Gupta, S. Datta, Phase-Transition-FET exhibiting steep switching slope of 8mV/decade and 36% enhanced ON current symposium on vlsi technology. pp. 1- 2 ,(2016) , 10.1109/VLSIT.2016.7573445