Experimental demonstration and tolerancing of a large-scale neural network (165,000 synapses), using phase-change memory as the synaptic weight element / Burr, G.W. ,  Shelby, R.M.,  Di Nolfo, C.,  Jang, J.W.,  Shenoy, R.S.,  Narayanan, P.,  Virwani, K.,  Giacometti, E.U.,  Kurdi, B.,  Hwang, H. / 2014 60th IEEE International Electron Devices Meeting, IEDM 2014 

Electrical and Reliability Characteristics of a Scaled (~30nm) Tunnel Barrier Selector (W/Ta₂O₅/TaO_x/TiO₂/TiN) with Excellent Performance (J_MAX > 10⁷A/cm²) / Jiyong Woo, Jeonghwan Song, Kibong Moon, Ji hyun Lee, Euijun Cha, Amit Prakash, Daeseok Lee, Sangheon Lee, Jaesung Park, Yunmo Koo, Chan gyung Park, Hyunsang Hwang / 2014 Symposia on VLSI Technology and Circuits