Robust mica perovskite photoelectric resistive switching memory

被引：24

作者：

Zhang, Guanglei ^{[1
]}

Xu, Yanqing ^{[1
]}

Yang, Shuai ^{[1
,3
]}

Ren, Shuxia ^{[1
]}

Jiao, Yinan ^{[1
]}

Wang, Ye ^{[1
]}

Ma, Xuena ^{[1
]}

Li, Hao ^{[4
,5
]}

Hao, Weizhong ^{[1
]}

He, Caili ^{[1
]}

Liu, Xiaomin ^{[1
]}

Zhao, Jinjin ^{[2
]}

机构：

[1] Shijiazhuang Tiedao Univ, Sch Mat Sci & Engn, Shijiazhuang 050043, Peoples R China

[2] Hebei Normal Univ, Coll Chem & Mat Sci, Hebei Key Lab Inorgan Nanomat, Shijiazhuang 050024, Hebei, Peoples R China

[3] Shijiazhuang Tiedao Univ, Sch Elect & Elect Engn, Shijiazhuang 050043, Peoples R China

[4] China Acad Engn Phys, Key Lab Neutron Phys, POB 919-218, Mianyang 621999, Sichuan, Peoples R China

[5] China Acad Engn Phys, Inst Nucl Phys & Chem, POB 919-218, Mianyang 621999, Sichuan, Peoples R China

来源：

NANO ENERGY | 2023年 / 106卷

基金：

中国国家自然科学基金;

关键词：

Perovskite; RRAM; Mica; Photoelectricity; Ag Nanowires; TEMPERATURE; PERFORMANCE; FILMS; MEMRISTOR; ITO;

D O I：

10.1016/j.nanoen.2022.108074

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Metal halide perovskites have attracted considerable attention for use in flexible resistive random access memory (RRAM), due to their good photoelectric regulation, high ON/OFF ratios, and low fabrication costs. Flexible conductive substrates play a crucial role in improving RRAM device performance. Herein, mica/silver nanowires welded with aluminum-doped zinc oxide (mica/AgNWs@AZO) substrates with high-temperature resistance, high flexibility, high conductivity, and good stability have been successfully fabricated. The average sheet resistance 3.5 Omega sq(-1) of the conductive mica substrate is 68% lower than that of a commercial PET/ITO, and it remains stable below 13.1 Omega sq(-1) under 200 degrees C. The maximum conductivity of the mica/AgNWs@AZO substrate can reach 58 S/m after 64 h of tensile stress bending at a radius of 20 mm. Perovskite CsPbBr3 nanocrystal (NC) RRAM is constructed on the mica/AgNWs@AZO substrate. The ON/OFF ratio 10(3) of the device in light is 10(2) times higher than that in dark under 5000 bending cycles. Flexible perovskite RRAM is a promising candidate for next-generation-logic, adaptive, non-volatile memory devices.

引用

页数：9

共 78 条

[1] Ultra-flat ITO films on mica for high temperature transparent flexible electrodes [J].

Bao, Si-Yao ;

Deng, Xing ;

Mao, Feng ;

Zhong, Ni ;

Yue, Fang-Yu ;

Sun, Lin ;

Xiang, Ping-Hua ;

Duan, Chun-Gang .

CERAMICS INTERNATIONAL, 2020, 46 (02) :2268-2272

[2] Properties of ITO on PET film in dependence on the coating conditions and thermal processing [J].

Boehme, M ;

Charton, C .

SURFACE & COATINGS TECHNOLOGY, 2005, 200 (1-4) :932-935

[3] Emerging New-Generation Detecting and Sensing of Metal Halide Perovskites [J].

Bu, Hui ;

He, Caili ;

Xu, Yanqing ;

Xing, Lu ;

Liu, Xiaomin ;

Ren, Shuxia ;

Yi, Shenghui ;

Chen, Liang ;

Wu, Hao ;

Zhang, Guanglei ;

Zhao, Jinjin ;

Shi, Jianlin .

ADVANCED ELECTRONIC MATERIALS, 2022, 8 (05)

[4] Compact pure phase CsPbBr3 perovskite film with significantly improved stability for high-performance memory [J].

Cai, Hengmei ;

Ma, Guokun ;

He, Yuli ;

Lu, Li ;

Zhang, Jun ;

Wang, Hao .

CERAMICS INTERNATIONAL, 2019, 45 (01) :1150-1155

[5] Enhanced Switching Ratio and Long-Term Stability of Flexible RRAM by Anchoring Polyvinylammonium on Perovskite Grains [J].

Cao, Xiaofei ;

Han, Yongzhan ;

Zhou, Jiankui ;

Zuo, Weiwei ;

Gao, Xiao ;

Han, Lifeng ;

Pang, Xinchang ;

Zhang, Li ;

Liu, Yingliang ;

Cao, Shaokui .

ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (39) :35914-35923

[6] Switchable Perovskite Photovoltaic Sensors for Bioinspired Adaptive Machine Vision [J].

Chen, Qilai ;

Zhang, Ying ;

Liu, Shuzhi ;

Han, Tingting ;

Chen, Xinhui ;

Xu, Yanqing ;

Meng, Ziqi ;

Zhang, Guanglei ;

Zheng, Xuejun ;

Zhao, Jinjin ;

Cao, Guozhong ;

Liu, Gang .

ADVANCED INTELLIGENT SYSTEMS, 2020, 2 (09)

[7] General Decomposition Pathway of Organic-Inorganic Hybrid Perovskites through an Intermediate Superstructure and its Suppression Mechanism [J].

Chen, Shulin ;

Zhang, Ying ;

Zhang, Xiaowei ;

Zhao, Jinjin ;

Zhao, Zewen ;

Su, Xiao ;

Hua, Ze ;

Zhang, Jingmin ;

Cao, Jian ;

Feng, Jicai ;

Wang, Xiao ;

Li, Xinzheng ;

Qi, Junlei ;

Li, Jiangyu ;

Gao, Peng .

ADVANCED MATERIALS, 2020, 32 (29)

[8] Realizing Ultrahigh Mechanical Flexibility and >15% Efficiency of Flexible Organic Solar Cells via a "Welding" Flexible Transparent Electrode [J].

Chen, Xiaobin ;

Xu, Guiying ;

Zeng, Guang ;

Gu, Hongwei ;

Chen, Haiyang ;

Xu, Haitao ;

Yao, Huifeng ;

Li, Yaowen ;

Hou, Jianhui ;

Li, Yongfang .

ADVANCED MATERIALS, 2020, 32 (14)

[9] Photoinduced Phase Segregation in Mixed Halide Perovskites: Thermodynamic and Kinetic Aspects of Cl-Br Segregation [J].

Cho, Junsang ;

Kamat, Prashant V. .

ADVANCED OPTICAL MATERIALS, 2021, 9 (18)

[10] Organolead Halide Perovskites for Low Operating Voltage Multilevel Resistive Switching [J].

Choi, Jaeho ;

Park, Sunghak ;

Lee, Joohee ;

Hong, Kootak ;

Kim, Do-Hong ;

Moon, Cheon Woo ;

Park, Gyeong Do ;

Suh, Junmin ;

Hwang, Jinyeon ;

Kim, Soo Young ;

Jung, Hyun Suk ;

Park, Nam-Gyu ;

Han, Seungwu ;

Nam, Ki Tae ;

Jang, Ho Won .

ADVANCED MATERIALS, 2016, 28 (31) :6562-+

← 1 2 3 4 5 6 7 8 →