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Du S, Song Y, Yuan J, Hao R, Wu L, Lei S, Hu W. An Artificial Universal Tactile Nociceptor Based on 2D Polymer Film Memristor Arrays with Tunable Resistance Switching Behaviors. ACS APPLIED MATERIALS & INTERFACES 2024; 16:33907-33916. [PMID: 38889049 DOI: 10.1021/acsami.4c05112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
Nociceptor is an important receptor in the organism's sensory system; it can perceive harmful stimuli and send signals to the brain in order to protect the body in time. The injury degree of nociceptor can be divided into three stages: self-healing injury, treatable injury, and permanent injury. However, the current studies on nociceptor simulation are limited to the self-healing stage due to the limitation of the untunable resistance switching behavior of memristors. In this study, we constructed Al/2DPTPAK+TAPB/Ag memristor arrays with adjustable memory behaviors to emulate the nociceptor of biological neural network of all three stages. For this purpose, a PDMS/AgNWs/ITO/PET pressure sensor was assembled to mimic the tactile perception of the skin. The memristor arrays can not only simulate all the response of nociceptor, i.e., the threshold, relaxation, no adaptation, and sensitization with the self-healing injury, but can also simulate the treatable injury and the permanent injury. These behaviors are both demonstrated with a single memristor and in the form of pattern mapping of the memristor array.
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Affiliation(s)
- Shaolin Du
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Yaru Song
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
- State Key Laboratory of Fluorinated Functional Membrane Materials, Shandong Dongyue Polymer Material Co., Ltd., Zibo 256401, China
| | - Jiangyan Yuan
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Ruisha Hao
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Lingli Wu
- Medical College, Northwest Minzu University, Lanzhou 730000, China
| | - Shengbin Lei
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
| | - Wenping Hu
- Key Laboratory of Organic Integrated Circuits, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
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Odintsov DS, Shundrina IK, Gismatulin AA, Azarov IA, Andreev RV, Gritsenko VA, Shundrin LA. HEAT-RESISTANT POLYIMIDES WITH ELECTRON-ACCEPTOR PENDANT GROUPS OF THE THIOXANTHENONE SERIES FOR RESISTIVE STORAGE DEVICES WITH A LOW SWITCHING VOLTAGE. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622110117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Guo J, Zhang Y, Tian G, Ji D, Qi S, Wu D. Effect of a "Zn Bridge" on the Consecutively Tunable Retention Characteristics of Volatile Random Access Memory Materials. Chemistry 2021; 27:12526-12534. [PMID: 34159653 DOI: 10.1002/chem.202101496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Indexed: 11/08/2022]
Abstract
Polyimide memory materials with a donor-acceptor structure based on a charge-transfer mechanism exhibit great potential for next-generation information storage technology due to their outstanding high-temperature resistance and good dimensional and chemical stability. Precisely controlling memory performance by limited chemical decoration is one of core challenges in this field. Most reported work mainly focuses on designing novel and elaborate electron donors or acceptors for the expected memory behavior of polyimides; this takes a lot of time and is not always efficacious. Herein, we report a series of porphyrinated copolyimides coPI-Znx (x=5, 10, 20, 50, 80), where x represents the mole percentage of Zn ion in the central core of the porphyrin. Experimental and theoretical analysis indicate that the Zn ion could play a vital bridge role in promoting the formation and stabilization of a charge-transfer complex by enhancing the hybridization of local and charge transfer (HLCT) excitations of porphyrinated polyimides, endowing coPI-Znx with volatile random access memory performance and continuously tunable retention time. This work could provide one simple strategy to precisely regulate memory performance merely by altering the metal content in porphyrinated polyimides.
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Affiliation(s)
- Jiacong Guo
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yankun Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Guofeng Tian
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Deyang Ji
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, Institute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, P. R. China.,Beijing National Laboratory for Molecular Sciences, Beijing, 100190, P. R. China
| | - Shengli Qi
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Changzhou, 213164, P. R. China
| | - Dezhen Wu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.,Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Changzhou, 213164, P. R. China
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Guo J, Geng J, Tian G, Ji D, Qi S, Wu D. Zinc Ion Triggered Controllable Binary/Ternary Memory Conversion Behaviors in Polyimides Containing Pendant Porphyrin Group. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2005659. [PMID: 33201592 DOI: 10.1002/smll.202005659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/09/2020] [Indexed: 06/11/2023]
Abstract
Compared with typical binary polymeric memory materials, functional polymers with ternary memory performance possess significant potential to achieve ultra-high-density data storage. The reported ternary memory polymers are normally driven by dual-mechanism. However, the involved thermodynamically unstable mechanisms (field-induced conformation change or conductive filament formation/fracture) may result in the poor reliability of memory devices under high-temperature working atmosphere. Another strategy to realize ternary memory is introducing charge trapping/de-trapping mechanism by attaching charge trap atom/group at electron donor, which is proved not always effective. Moreover, the synergistic two mechanisms may have difficulty for clarifying the relationship between memory performance and chemical structures, which is the core issue of polymer memory materials. Besides, some multi-level memory materials need the cooperative participation of artificially setting compliance current, which is the extension of typical binary memory and may cause a more complicated technique and logic circuit. Herein, based on charge-transfer mechanism, a concise and effective strategy to realize ternary memory application is proposed. By inserting a Zn ion, the charge-transfer process occurring in electron donors can lead to the novel electrical tri-stability memory behaviors. This work can provide a novel idea for achieving reliable and intrinsic ternary high-density data storage applications.
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Affiliation(s)
- Jiacong Guo
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jianzhao Geng
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Guofeng Tian
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Deyang Ji
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, Institute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China
- Beijing National Laboratory for Molecular Sciences, Beijing, 100190, China
| | - Shengli Qi
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 213164, China
| | - Dezhen Wu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Beijing, 213164, China
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Odintsov DS, Shundrina IK, Os'kina IA, Oleynik IV, Beckmann J, Shundrin LA. Ambipolar polyimides with pendant groups based on 9H-thioxanthene-9-one derivatives: synthesis, thermostability, electrochemical and electrochromic properties. Polym Chem 2020. [DOI: 10.1039/c9py01930h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New thermally stable polyimides with pendant groups based on 9H-thioxanthene-9-one and its S,S-dioxide display electrochemical and electrochromic activities caused by radical anion states of pendant groups and in-chain imide moieties.
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Affiliation(s)
- Danila S. Odintsov
- N.N. Vorozhtsov Institute of Organic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- Novosibirsk
- Russia
| | - Inna K. Shundrina
- N.N. Vorozhtsov Institute of Organic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- Novosibirsk
- Russia
| | - Irina A. Os'kina
- N.N. Vorozhtsov Institute of Organic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- Novosibirsk
- Russia
| | - Irina V. Oleynik
- N.N. Vorozhtsov Institute of Organic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- Novosibirsk
- Russia
| | - Jens Beckmann
- Institute for Inorganic Chemistry and Crystallography
- University of Bremen
- 28359 Bremen
- Germany
| | - Leonid A. Shundrin
- N.N. Vorozhtsov Institute of Organic Chemistry
- Siberian Branch
- Russian Academy of Sciences
- Novosibirsk
- Russia
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Zhang Q, Ai C, Wen D, Ma D, Wang C, Wang S, Bai X. Novel carbazole-based donor-isoindolo[2,1- a]benzimidazol-11-one acceptor polymers for ternary flash memory and light-emission. RSC Adv 2019; 9:27665-27673. [PMID: 35529197 PMCID: PMC9070752 DOI: 10.1039/c9ra05859a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 08/22/2019] [Indexed: 11/21/2022] Open
Abstract
Three novel donor-acceptor polymers (PCz0, PCz2 and PCz4) based on 9-(9-heptadecanyl)-9H-carbazole and isoindolo[2,1-a]benzimidazol-11-one with fluorine substituents (0, 2 and 4) on the acceptor unit were prepared by Suzuki polymerization. The synthesized polymers were studied by theoretical calculation, and optical and electrochemical characterizations to further investigate the performance of memory storage and light-emission. The memory devices of the three polymers all exhibited obvious ternary flash behavior with total ON/OFF state current ratio around 104 and threshold voltages below 3.0 V, with no other blending or doping. Bright emissions of an electroluminescence device based on PCz0 was obtained at 556 nm, the maximum brightness was 2006 cd m-2 with EQE of 0.21%. The results suggested that polymers with the structure of carbazole-based donor as backbone and isoindolo[2,1-a]benzimidazol-11-one segment as acceptor could be excellent materials for memory storage and light-emitting applications with further investigation and could be used for further design of other new polymer systems.
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Affiliation(s)
- Qian Zhang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry Engineering and Materials Science, Heilongjiang University Harbin 150080 China
| | - Chunpeng Ai
- Key Laboratories of Senior-Education for Electronic Engineering, Heilongjiang University Harbin 150080 China
| | - Dianzhong Wen
- Key Laboratories of Senior-Education for Electronic Engineering, Heilongjiang University Harbin 150080 China
| | - Dongge Ma
- Institute of Polymer Materials, South China University of Technology Guangzhou 510640 China
| | - Cheng Wang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry Engineering and Materials Science, Heilongjiang University Harbin 150080 China
| | - Shuhong Wang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry Engineering and Materials Science, Heilongjiang University Harbin 150080 China
| | - Xuduo Bai
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry Engineering and Materials Science, Heilongjiang University Harbin 150080 China
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Yen HJ, Liou GS. Design and preparation of triphenylamine-based polymeric materials towards emergent optoelectronic applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2018.12.001] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang Y, Xia J, Ding Z, Zheng Y, Ding S, Shen Y. Synthesis and resistive switching characteristics of polyimides derived from 2,7-aryl substituents tetraphenyl fluorene diamines. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.08.040] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Yang Y, Jin P, Ding S, Chu Y, Shen Y. Organo-Solubility Carbazole-Containing Polyimides with Tunable Memory Characteristics Based on Different Dianhydride Moieties. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800195] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yanhua Yang
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
| | - Pan Jin
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
| | - Shijin Ding
- State Key Laboratory of ASIC and System; School of Microelectronics; Fudan University; Shanghai 200433 P.R. China
| | - Yueying Chu
- State Key Laboratory Magnetic Resonance and Atomic Molecular Physics; Wuhan Centre for Magnetic Resonance; Wuhan Institute of Physics and Mathematics; Chinese Academy of Science; Wuhan 430071 P. R. China
| | - Yingzhong Shen
- Applied Chemistry Department; School of Material Science and Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016 P.R. China
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Yang Y, Xia JC, Zheng Y, Shen Y, Gou G. Synthesis and non-volatile electrical memory characteristics of triphenylamine-based polyimides with flexibility segments. NEW J CHEM 2018. [DOI: 10.1039/c8nj04103b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two triphenylamine-based polyimides (PI(TPA-PMDA) and PI(TPA-BPDA)) containing a flexibility segments were prepared. The memory device of ITO/PI(TPA-PMDA)/Al exhibited write-once read-many-times (WORM) memory behavior, however, the memory device of PI(TPA-BPDA) demonstrated flash-type memory characteristics.
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Affiliation(s)
- Yanhua Yang
- Applied Chemistry Department
- School of Material Science and Engineering
- Nanjing University of Aeronautics and Astronautics
- Nanjing
- P. R. China
| | - Jing-Cheng Xia
- State Key Laboratory of coordination chemistry
- College of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- P. R. China
| | - Youxuan Zheng
- State Key Laboratory of coordination chemistry
- College of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- P. R. China
| | - Yingzhong Shen
- Applied Chemistry Department
- School of Material Science and Engineering
- Nanjing University of Aeronautics and Astronautics
- Nanjing
- P. R. China
| | - Gaozhang Gou
- Key Laboratory of Natural Pharmaceutical & Chemical Biology of Yunnan Province, College of Science, Honghe University, Mengzi
- P. R. China
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