| Presentation | 2016-07-08 [Invited Talk] Atomic switch-type resistance change memory based on cation transport in oxide thin films Tohru Tsuruoka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have investigated the switching mechanism and functionalities of Cu,Ag/Ta2O5/Pt atomic switch-type resistance change memories based on the transport of metal ions in oxide thin films and electrochemical reactions at metal/oxide interfaces. We proposed the operation model and confirmed the validity of our model. The effects of moisture absorption in the oxide matrix and of redox reactions at Ag,Cu/Ta2O5 interfaces on the switching characteristics are discussed. As the unique function of atomic switches, the conductance quantization and synaptic behavior are also demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | oxide / cation transport / redox reaction / Moisture absorption / conductance quantization / synaptic behavior |
| Paper # | MR2016-17 |
| Date of Issue | 2016-07-01 (MR) |
| Conference Information | |
| Committee | MR / ITE-MMS |
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| Conference Date | 2016/7/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chuo Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Solid State Memory, Media, etc. |
| Chair | Yoshihiro Okamoto(Ehime Univ.) / Eiichi Miyashita(NHK) |
| Vice Chair | |
| Secretary | (Kogakuin Univ.) / (AIST) |
| Assistant | Kiwamu Kudo(Toshiba) / Shuhei Yoshida(Kinki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Magnetic Recording / Technical Group on Multi-media Storage |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Atomic switch-type resistance change memory based on cation transport in oxide thin films |
| Sub Title (in English) | |
| Keyword(1) | oxide |
| Keyword(2) | cation transport |
| Keyword(3) | redox reaction |
| Keyword(4) | Moisture absorption |
| Keyword(5) | conductance quantization |
| Keyword(6) | synaptic behavior |
| 1st Author's Name | Tohru Tsuruoka |
| 1st Author's Affiliation | National Institute for Materials Science(NIMS) |
| Date | 2016-07-08 |
| Paper # | MR2016-17 |
| Volume (vol) | vol.116 |
| Number (no) | MR-125 |
| Page | pp.pp.25-29(MR), |
| #Pages | 5 |
| Date of Issue | 2016-07-01 (MR) |