Anti-oxidative passivation and electrochemical activation of black phosphorusviacovalent functionalization and its nonvolatile memory application
文献类型：期刊论文
| 作者 | Chen, Weilin; Gao, Shuang; Xie, Zhuolin; Lu, Ying; Gong, Guodong; Liu, Gang; Shang, Jie; Yao, Chuang; Li, Run-Wei |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2020 |
| 卷号 | 8期号:22页码:7309-7313 |
| 关键词 | PHOSPHORUS |
| DOI | 10.1039/d0tc01660h |
| 英文摘要 | As a novel layered semiconductor that can bridge the energy band and carrier mobility gaps between graphene and transition metal dichalcogenides, black phosphorus (BP) has broad prospects in optoelectronics and nanoelectronics. Nevertheless, the contradiction between excellent semiconducting properties and easy oxidation under ambient conditions is difficult to reconcile. Herein, the first demonstration of the protection and regulation of BP by introducing redox-active moieties of triphenylamine (TPA) is reported. The prepared BP nanosheets grafted covalently with TPA molecules (BPNSs-TPA) exhibit excellent anti-oxidative capability and electrochemical activity. As a proof of concept, BPNSs-TPA are successfully used to construct a nonvolatile redox-based resistive switching memory, showing good working stability and durability. Meanwhile, potentiation and depression characteristics of a biological synapse are well emulated within the memory cell. These demonstrations could provide a powerful way to protect and functionalize BP through organic small molecules, which is of great significance for the application of BP in memory and neuromorphic devices. |
| 学科主题 | Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20730]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Gao, S 2.Li, RW (corresponding author), Chinese Acad Sci, CAS Key Lab Magnet Mat & Devices, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. 3.Li, RW (corresponding author), Chinese Acad Sci, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. 4.Liu, G (corresponding author), Shanghai Jiao Tong Univ, Sch Elect Informat & Elect Engn, Shanghai 200240, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, Weilin,Gao, Shuang,Xie, Zhuolin,et al. Anti-oxidative passivation and electrochemical activation of black phosphorusviacovalent functionalization and its nonvolatile memory application[J]. JOURNAL OF MATERIALS CHEMISTRY C,2020,8(22):7309-7313. |
| APA | Chen, Weilin.,Gao, Shuang.,Xie, Zhuolin.,Lu, Ying.,Gong, Guodong.,...&Li, Run-Wei.(2020).Anti-oxidative passivation and electrochemical activation of black phosphorusviacovalent functionalization and its nonvolatile memory application.JOURNAL OF MATERIALS CHEMISTRY C,8(22),7309-7313. |
| MLA | Chen, Weilin,et al."Anti-oxidative passivation and electrochemical activation of black phosphorusviacovalent functionalization and its nonvolatile memory application".JOURNAL OF MATERIALS CHEMISTRY C 8.22(2020):7309-7313. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。