「材料科学」用氧化物定制人脑之梦( 七 )


或许 , 若干年后 , 科幻电影《终结者》中展示的超级机器人终将成为现实 。 到那个时候 , 人类生活的方方面面将面临改变与调整 。 这种改变与调整 , 是人类用双手逼迫自己实现自我异化与自我革命的进程 , 颇有一些“我不入地狱谁入地狱”豪迈 , 给人类全方位地改变自己的未来做出注解 。
「材料科学」用氧化物定制人脑之梦
本文插图
图11. 基于新型神经形态器件 (人工神经元和神经突触) 的类脑芯片 , 未来机器人的“思考”能力就靠它了 。 图片取自 [17] 。
参考文献

  1. J. S. Tang, F. Yuan, X. K. Shen, Z. R. Wang, M. Y. Rao, Y. Y. He, Y. H. Sun, X. Y. Li, W. B. Zhang, Y. J. Li, B. Gao, H. Qian, G. Q. Bi, S. Song, J. J. Yang, H. Q. Wu, Bridging Biological and Artificial Neural Networks with Emerging Neuromorphic Devices: Fundamentals, Progress, and Challenges. Adv. Mater. 31, 1902761 (2019).
  2. W. Xu, S. -Y. Min, H. Hwang, T. -W. Lee, Organic core-sheath nanowire artificial synapses with femtojoule energy consumption. Sci. Adv. 2, e1501326 (2016).
  3. S. L. Dai, Y. W. Zhao, Y. Wang, J. Y. Zhang, L. Fang, S. Jin, Y. L. Shao, J. Huang, Recent Advances in Transistor‐Based Artificial Synapses. Adv. Funct. Mater. 29, 1903700 (2019).
  4. C. Leighton, Electrolyte-based ionic control of functional oxides. Nat. Mater. 18, 13 (2019).
  5. M. Nakano, K. Shibuya, D. Okuyama, T. Hatano, S. Ono, M. Kawasaki, Y. Iwasa, Y. Tokura, Collective bulk carrier delocalization driven by electrostatic surface charge accumulation. Nature 487, 459 (2012).
  6. J. Jeong, N. Aetukuri, T. Graf, T. D. Schladt, M. G. Samant, S. S. P. Parkin, Suppression of metal-insulator transition in VO2 by electric field-induced oxygen vacancy formation. Science 339, 1402 (2013).
  7. N. Lu, P. Zhang, Q. Zhang, R. Qiao, Q. He, H.-B. Li, Y. Wang, J. Guo, D. Zhang, Z. Duan, Z. L. Li, M. Wang, S. Z. Yang, M. Z. Yan, E. Arenholz, S. Y. Zhou, W. L. Yang, L. Gu, C. W. Nan, J. Wu, Y. Tokura, P. Yu, Electric-field control of tri-state phase transformation with a selective dual-ion switch. Nature 546, 124 (2017).
  8. Z. Zhang, D. Schwanz, B. Narayanan, M. Kotiuga, J. A. Dura, M. Cherukara, H. Zhou, J. W. Freeland, J. R. Li, R.Sutarto, F. Z. He, C. Z. Wu, J. X. Zhu, Y. F. Sun, K. Ramadoss, S. S. Nonnenmann, N. F. Yu, R. Comin, K. M. Rabe, S. Sankaranarayanan, S. Ramanathan, Perovskite nickelates as electric-field sensors in salt water. Nature 553, 68 (2018).
  9. C. Ge, K. J. Jin, L. Gu, L. C. Peng, Y. S.Hu, H. Z. Guo, H. F. Shi, J. K. Li, J. O. Wang, X. X. Guo, C. Wang, M. He, H. B. Lu, G. Z. Yang, Metal–Insulator Transition Induced by Oxygen Vacancies from Electrochemical Reaction in Ionic Liquid-Gated Manganite Films, Adv. Mater. Interfaces 2, 1500407 (2015).
  10. J. T. Yang, C. Ge, J. Y. Du, H. Y. Huang, M. He, C. Wang, H. B. Lu, G. Z. Yang, K. J. Jin, Artificial Synapses Emulated by an Electrolyte-Gated Tungsten-Oxide Transistor. Adv. Mater. 30, 1801548 (2018).
  11. C. Ge, G. Li, Q. L. Zhou, J. Y. Du, E. J. Guo, M. He, C. Wang, G. Z. Yang, K. J. Jin, Gating-induced reversible HxVO2 phase transformations for neuromorphic computing. Nano Energy 67, 104268 (2020).


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