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Title: Complex Oxides for Brain‐Inspired Computing: A Review

Abstract

The fields of brain-inspired computing, robotics, and, more broadly, artificial intelligence (AI) seek to implement knowledge gleaned from the natural world into human-designed electronics and machines. In this review, the opportunities presented by complex oxides, a class of electronic ceramic materials whose properties can be elegantly tuned by doping, electron interactions, and a variety of external stimuli near room temperature, are discussed. The review begins with a discussion of natural intelligence at the elementary level in the nervous system, followed by collective intelligence and learning at the animal colony level mediated by social interactions. An important aspect highlighted is the vast spatial and temporal scales involved in learning and memory. The focus then turns to collective phenomena, such as metal-to-insulator transitions (MITs), ferroelectricity, and related examples, to highlight recent demonstrations of artificial neurons, synapses, and circuits and their learning. First-principles theoretical treatments of the electronic structure, and in situ synchrotron spectroscopy of operating devices are then discussed. The implementation of the experimental characteristics into neural networks and algorithm design is then revewed. Finally, outstanding materials challenges that require a microscopic understanding of the physical mechanisms, which will be essential for advancing the frontiers of neuromorphic computing, are highlighted.

Authors:
 [1];  [1];  [2];  [3];  [1];  [1];  [4];  [5];  [3];  [6]; ORCiD logo [1]
  1. School of Materials Engineering Purdue University West Lafayette IN 47907 USA
  2. Center for Nanoscale Materials Argonne National Laboratory Argonne IL 60439 USA
  3. Department of Electrical Engineering The Pennsylvania State University University Park PA 16802 USA
  4. Materials Science Division Argonne National Laboratory Lemont IL 60439 USA
  5. Department of Biological Sciences Purdue Institute for Integrative Neuroscience Purdue University West Lafayette IN 47907 USA
  6. Center for Nanoscale Materials Argonne National Laboratory Argonne IL 60439 USA, Department of Mechanical and Industrial Engineering University of Illinois Chicago Chicago IL 60607 USA
Publication Date:
Research Org.:
Pennsylvania State Univ., University Park, PA (United States); Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE); National Science Foundation (NSF); US Army Research Office (ARO)
OSTI Identifier:
1900536
Alternate Identifier(s):
OSTI ID: 1961599; OSTI ID: 1995819; OSTI ID: 2337476
Grant/Contract Number:  
DE‐AC02‐06CH11357; SC0021118; AC02-06CH11357; 1904081; W911NF1920237
Resource Type:
Published Article
Journal Name:
Advanced Materials
Additional Journal Information:
Journal Name: Advanced Materials Journal Volume: 35 Journal Issue: 37; Journal ID: ISSN 0935-9648
Publisher:
Wiley Blackwell (John Wiley & Sons)
Country of Publication:
Germany
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Park, Tae Joon, Deng, Sunbin, Manna, Sukriti, Islam, A. N. M. Nafiul, Yu, Haoming, Yuan, Yifan, Fong, Dillon D., Chubykin, Alexander A., Sengupta, Abhronil, Sankaranarayanan, Subramanian K. R. S., and Ramanathan, Shriram. Complex Oxides for Brain‐Inspired Computing: A Review. Germany: N. p., 2022. Web. doi:10.1002/adma.202203352.
Park, Tae Joon, Deng, Sunbin, Manna, Sukriti, Islam, A. N. M. Nafiul, Yu, Haoming, Yuan, Yifan, Fong, Dillon D., Chubykin, Alexander A., Sengupta, Abhronil, Sankaranarayanan, Subramanian K. R. S., & Ramanathan, Shriram. Complex Oxides for Brain‐Inspired Computing: A Review. Germany. https://doi.org/10.1002/adma.202203352
Park, Tae Joon, Deng, Sunbin, Manna, Sukriti, Islam, A. N. M. Nafiul, Yu, Haoming, Yuan, Yifan, Fong, Dillon D., Chubykin, Alexander A., Sengupta, Abhronil, Sankaranarayanan, Subramanian K. R. S., and Ramanathan, Shriram. Wed . "Complex Oxides for Brain‐Inspired Computing: A Review". Germany. https://doi.org/10.1002/adma.202203352.
@article{osti_1900536,
title = {Complex Oxides for Brain‐Inspired Computing: A Review},
author = {Park, Tae Joon and Deng, Sunbin and Manna, Sukriti and Islam, A. N. M. Nafiul and Yu, Haoming and Yuan, Yifan and Fong, Dillon D. and Chubykin, Alexander A. and Sengupta, Abhronil and Sankaranarayanan, Subramanian K. R. S. and Ramanathan, Shriram},
abstractNote = {The fields of brain-inspired computing, robotics, and, more broadly, artificial intelligence (AI) seek to implement knowledge gleaned from the natural world into human-designed electronics and machines. In this review, the opportunities presented by complex oxides, a class of electronic ceramic materials whose properties can be elegantly tuned by doping, electron interactions, and a variety of external stimuli near room temperature, are discussed. The review begins with a discussion of natural intelligence at the elementary level in the nervous system, followed by collective intelligence and learning at the animal colony level mediated by social interactions. An important aspect highlighted is the vast spatial and temporal scales involved in learning and memory. The focus then turns to collective phenomena, such as metal-to-insulator transitions (MITs), ferroelectricity, and related examples, to highlight recent demonstrations of artificial neurons, synapses, and circuits and their learning. First-principles theoretical treatments of the electronic structure, and in situ synchrotron spectroscopy of operating devices are then discussed. The implementation of the experimental characteristics into neural networks and algorithm design is then revewed. Finally, outstanding materials challenges that require a microscopic understanding of the physical mechanisms, which will be essential for advancing the frontiers of neuromorphic computing, are highlighted.},
doi = {10.1002/adma.202203352},
journal = {Advanced Materials},
number = 37,
volume = 35,
place = {Germany},
year = {Wed Nov 30 00:00:00 EST 2022},
month = {Wed Nov 30 00:00:00 EST 2022}
}

Journal Article:
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https://doi.org/10.1002/adma.202203352

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