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Yuchao Yang, P. Gao, Siddharth Gaba, Ting Chang, Xiaoqing Pan, W. Lu (2012)
Observation of conducting filament growth in nanoscale resistive memoriesNature Communications, 3
Xiaojian Zhu, Jihang Lee, Wei Lu (2017)
Iodine Vacancy Redistribution in Organic–Inorganic Halide Perovskite Films and Resistive Switching EffectsAdvanced Materials, 29
Xiaojian Zhu, Chao Du, Yeonjoo Jeong, Wei Lu (2017)
Emulation of synaptic metaplasticity in memristors.Nanoscale, 9 1
F. Xiong, Haotian Wang, Xiaoge Liu, Jie Sun, M. Brongersma, E. Pop, Yi Cui (2015)
Li Intercalation in MoS2: In Situ Observation of Its Dynamics and Tuning Optical and Electrical Properties.Nano letters, 15 10
Juan Xia, Jin Wang, Dongliang Chao, Zhen Chen, Zheng Liu, J. Kuo, Jiaxu Yan, Z. Shen (2017)
Phase evolution of lithium intercalation dynamics in 2H-MoS2.Nanoscale, 9 22
Yafei Li, Dihua Wu, Zhen Zhou, C. Cabrera, Zhongfang Chen (2012)
Enhanced Li Adsorption and Diffusion on MoS2 Zigzag Nanoribbons by Edge Effects: A Computational Study.The journal of physical chemistry letters, 3 16
J. Borghetti, G. Snider, P. Kuekes, J. Yang, D. Stewart, D. Stewart, R. Williams (2010)
‘Memristive’ switches enable ‘stateful’ logic operations via material implicationNature, 464
W. Melitz, Jian Shen, A. Kummel, Sangyeob Lee (2011)
Kelvin probe force microscopy and its applicationSurface Science Reports, 66
Haotian Wang, Zhiyi Lu, Shicheng Xu, Desheng Kong, J. Cha, G. Zheng, Po-Chun Hsu, Kai Yan, D. Bradshaw, F. Prinz, Yi Cui (2013)
Electrochemical tuning of vertically aligned MoS2 nanofilms and its application in improving hydrogen evolution reactionProceedings of the National Academy of Sciences, 110
M. Nishiyama, Kyonsoo Hong, K. Mikoshiba, M. Poo, Kunio Kato (2000)
Calcium stores regulate the polarity and input specificity of synaptic modificationNature, 408
Rosalina Fonseca (2015)
Synaptic Cooperation and Competition: Two Sides of the Same Coin?
T. Stephenson, Zhi Li, B. Olsen, D. Mitlin (2014)
Lithium ion battery applications of molybdenum disulfide (MoS2) nanocompositesEnergy and Environmental Science, 7
Suyeon Cho, Sera Kim, Jung Kim, Jiong Zhao, J. Seok, D. Keum, J. Baik, Duk-Hyun Choe, K. Chang, K. Suenaga, Sung Kim, Young Lee, Heejun Yang (2015)
Phase patterning for ohmic homojunction contact in MoTe2Science, 349
Heejun Yang, Sung Kim, M. Chhowalla, Young Lee (2017)
Structural and quantum-state phase transitions in van der Waals layered materialsNature Physics, 13
S. Jo, Ting Chang, I. Ebong, Bhavitavya Bhadviya, P. Mazumder, Wei Lu (2010)
Nanoscale memristor device as synapse in neuromorphic systems.Nano letters, 10 4
Zhongrui Wang, S. Joshi, S. Savel’ev, Hao Jiang, Rivu Midya, P. Lin, Miao Hu, Ning Ge, J. Strachan, Zhiyong Li, Qing Wu, Mark Barnell, Geng-Lin Li, H. Xin, R. Williams, Q. Xia, J. Yang (2017)
Memristors with diffusive dynamics as synaptic emulators for neuromorphic computing.Nature materials, 16 1
Xiaoli Sun, Zhiguo Wang, Zhijie Li, Y. Fu (2016)
Origin of Structural Transformation in Mono- and Bi-Layered Molybdenum DisulfideScientific Reports, 6
S. Royer, D. Paré (2003)
Conservation of total synaptic weight through balanced synaptic depression and potentiationNature, 422
Xiaodong Xu, Wen Liu, Youngsik Kim, Jaephil Cho (2014)
Nanostructured transition metal sulfides for lithium ion batteries: Progress and challengesNano Today, 9
K. Mak, J. Shan (2016)
Photonics and optoelectronics of 2D semiconductor transition metal dichalcogenidesNature Photonics, 10
Feng Wang, J. Graetz, M. Moreno, Chao Ma, Lijun Wu, V. Volkov, Yimei Zhu (2011)
Chemical distribution and bonding of lithium in intercalated graphite: identification with optimized electron energy loss spectroscopy.ACS nano, 5 2
I. Valov, E. Linn, S. Tappertzhofen, S. Schmelzer, Jan Hurk, F. Lentz, R. Waser (2013)
Nanobatteries in redox-based resistive switches require extension of memristor theoryNature Communications, 4
Yung‐Chang Lin, D. Dumcenco, Ying-Sheng Huang, K. Suenaga (2014)
Atomic mechanism of the semiconducting-to-metallic phase transition in single-layered MoS2.Nature nanotechnology, 9 5
L. Zhu, C. Wan, L. Guo, Yi Shi, Qing Wan (2013)
Artificial synapse network on inorganic proton conductor for neuromorphic systemsNature Communications, 5
G. Fiori, F. Bonaccorso, G. Iannaccone, T. Palacios, D. Neumaier, A. Seabaugh, S. Banerjee, L. Colombo (2014)
Electronics based on two-dimensional materials.Nature nanotechnology, 9 10
Yeonwoong Jung, Yu Zhou, J. Cha (2016)
Intercalation in two-dimensional transition metal chalcogenidesInorganic chemistry frontiers, 3
Yuqiang Ma, Bilu Liu, Anyi Zhang, Liang Chen, M. Fathi, Chenfei Shen, A. Abbas, M. Ge, M. Mecklenburg, Chongwu Zhou (2015)
Reversible Semiconducting-to-Metallic Phase Transition in Chemical Vapor Deposition Grown Monolayer WSe2 and Applications for Devices.ACS nano, 9 7
J. Schaibley, Hongyi Yu, Genevieve Clark, P. Rivera, J. Ross, K. Seyler, W. Yao, Xiaodong Xu (2016)
Valleytronics in 2D materialsNature Reviews Materials, 1
Duk-Hyun Choe, Ha-Jun Sung, K. Chang (2015)
Understanding topological phase transition in monolayer transition metal dichalcogenidesPhysical Review B, 93
Ying Wang, Jun Xiao, Hanyu Zhu, Yao Li, Yousif Alsaid, K. Fong, Yao Zhou, Siqi Wang, Wu Shi, Yuang Wang, A. Zettl, E. Reed, Xiang Zhang (2017)
Structural phase transition in monolayer MoTe2 driven by electrostatic dopingNature, 550
Dominique Muller, Stefan Hefft, A. Figurov (1995)
Heterosynaptic interactions between UP and LTD in CA1 hippocampal slicesNeuron, 14
V. Sangwan, Hong-Sub Lee, Hadallia Bergeron, Itamar Balla, M. Beck, K. Chen, M. Hersam (2018)
Multi-terminal memtransistors from polycrystalline monolayer molybdenum disulfideNature, 554
K. He, C. Poole, K. Mak, J. Shan (2013)
Experimental demonstration of continuous electronic structure tuning via strain in atomically thin MoS2.Nano letters, 13 6
C. Bailey, M. Giustetto, Yan-You Huang, R. Hawkins, E. Kandel (2000)
Is Heterosynaptic modulation essential for stabilizing hebbian plasiticity and memoryNature Reviews Neuroscience, 1
G. Park, Young Kim, SeongYoung Park, X. Li, Sung Heo, Myoung-Jae Lee, Man Chang, Jinhyung Kwon, M. Kim, U. Chung, R. Dittmann, R. Waser, Kinam Kim (2013)
In situ observation of filamentary conducting channels in an asymmetric Ta2O5−x/TaO2−x bilayer structureNature Communications, 4
Jiadi Zhu, Yuchao Yang, Rundong Jia, Zhongxin Liang, Wen Zhu, Z. Rehman, Lin Bao, Xiaoxian Zhang, Yimao Cai, L. Song, Ru Huang (2018)
Ion Gated Synaptic Transistors Based on 2D van der Waals Crystals with Tunable Diffusive DynamicsAdvanced Materials, 30
Yijun Yu, Fangyuan Yang, X. Lu, Yajun Yan, Yong-Heum Cho, Liguo Ma, X. Niu, Sejoong Kim, Y. Son, D. Feng, Shiyan Li, S. Cheong, X. Chen, Yuanbo Zhang (2014)
Gate-tunable phase transitions in thin flakes of 1T-TaS2.Nature nanotechnology, 10 3
Kai Leng, Zhongxin Chen, Xiaoxu Zhao, Wei Tang, Bingbing Tian, Chang Nai, Wu Zhou, K. Loh (2016)
Phase Restructuring in Transition Metal Dichalcogenides for Highly Stable Energy Storage.ACS nano, 10 10
D. Voiry, A. Mohite, M. Chhowalla (2015)
Phase engineering of transition metal dichalcogenides.Chemical Society reviews, 44 9
P. Sheridan, F. Cai, Chao Du, Wen Ma, Zhengya Zhang, Wei Lu (2017)
Sparse coding with memristor networks.Nature nanotechnology, 12 8
Hiram Conley, Bin Wang, Jed Ziegler, R. Haglund, S. Pantelides, K. Bolotin (2013)
Bandgap engineering of strained monolayer and bilayer MoS2.Nano letters, 13 8
Chuanhui Gong, Yuxi Zhang, Wei Chen, Junwei Chu, Tianyu Lei, J. Pu, L. Dai, Chunyan Wu, Yuhua Cheng, T. Zhai, Liang Li, J. Xiong (2017)
Electronic and Optoelectronic Applications Based on 2D Novel Anisotropic Transition Metal DichalcogenidesAdvanced Science, 4
R. Kappera, D. Voiry, S. Yalcin, B. Branch, Gautam Gupta, A. Mohite, M. Chhowalla (2014)
Phase-engineered low-resistance contacts for ultrathin MoS2 transistors.Nature materials, 13 12
Yuchao Yang, Bing Chen, W. Lu (2015)
Memristive Physically Evolving Networks Enabling the Emulation of Heterosynaptic PlasticityAdvanced Materials, 27
K. Rasamani, F. Alimohammadi, Yugang Sun (2017)
Interlayer-expanded MoS2Materials Today, 20
Jinhua Hong, Kun Li, C. Jin, Xixiang Zhang, Ze Zhang, Jun Yuan (2016)
Layer-dependent anisotropic electronic structure of freestanding quasi-two-dimensional Mo S 2Physical Review B, 93
G. Du, Zaiping Guo, Shiquan Wang, R. Zeng, Zhixin Chen, Huakun Liu (2010)
Superior stability and high capacity of restacked molybdenum disulfide as anode material for lithium ion batteries.Chemical communications, 46 7
Lifen Wang, Zhi Xu, Wenlong Wang, X. Bai (2014)
Atomic mechanism of dynamic electrochemical lithiation processes of MoS₂ nanosheets.Journal of the American Chemical Society, 136 18
M. Chhowalla, H. Shin, G. Eda, Lain‐Jong Li, K. Loh, Hua Zhang (2013)
The chemistry of two-dimensional layered transition metal dichalcogenide nanosheets.Nature chemistry, 5 4
Coupled ionic–electronic effects present intriguing opportunities for device and circuit development. In particular, layered two-dimensional materials such as MoS2 offer highly anisotropic ionic transport properties, facilitating controlled ion migration and efficient ionic coupling among devices. Here, we report reversible modulation of MoS2 films that is consistent with local 2H–1T′ phase transitions by controlling the migration of Li+ ions with an electric field, where an increase/decrease in the local Li+ ion concentration leads to the transition between the 2H (semiconductor) and 1T′ (metal) phases. The resulting devices show excellent memristive behaviour and can be directly coupled with each other through local ionic exchange, naturally leading to synaptic competition and synaptic cooperation effects observed in biology. These results demonstrate the potential of direct modulation of two-dimensional materials through field-driven ionic processes, and can lead to future electronic and energy devices based on coupled ionic–electronic effects and biorealistic implementation of artificial neural networks.
Nature Materials – Springer Journals
Published: Dec 17, 2018
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