JP2020501378A - 水素含有遷移金属酸化物の相転移の調節制御方法 - Google Patents
水素含有遷移金属酸化物の相転移の調節制御方法 Download PDFInfo
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- 229910000314 transition metal oxide Inorganic materials 0.000 title claims abstract description 132
- 239000001257 hydrogen Substances 0.000 title claims abstract description 131
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 230000007704 transition Effects 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 63
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- -1 hydrogen ions Chemical class 0.000 claims abstract description 64
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 51
- 239000001301 oxygen Substances 0.000 claims abstract description 48
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 10
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 9
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- 150000004678 hydrides Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052706 scandium Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 229910052719 titanium Inorganic materials 0.000 description 2
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- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 description 1
- 229910002244 LaAlO3 Inorganic materials 0.000 description 1
- 229910018276 LaSrCoO3 Inorganic materials 0.000 description 1
- 229910002366 SrTiO3 (001) Inorganic materials 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
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- 229910002113 barium titanate Inorganic materials 0.000 description 1
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- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
Description
本出願は、2016年11月23日に出願された「水素含有遷移金属酸化物の相転移の調節方法」という第201611056300.7号の中国特許出願の優先権を主張し、その内容をここで援用する。
S100では、構造式ABOxHyを有する水素含有遷移金属酸化物を提供し、前記水素含有遷移金属酸化物は第1相にあり、Aはアルカリ土類金属元素及び希土類金属元素のうちの1つ以上であり、Bは遷移金属元素であり、xの値の範囲は1〜3であり、yの値の範囲は0〜2.5であり、
S200では、前記水素含有遷移金属酸化物を第1イオン液体に浸漬し、前記第1イオン液体中の水は、電場の作用下で水素イオン及び酸素イオンに分解することができ、
S300では、前記第1イオン液体をゲートとして、前記水素含有遷移金属酸化物にゲート電圧を印加して、前記水素含有遷移金属酸化物の相転移を調節制御する。
S110では、構造式ABOzを有する遷移金属酸化物を提供し、zは2以上且つ3以下であり、
S120では、前記遷移金属酸化物を第2イオン液体に浸漬し、前記第2イオン液体中の水は、電場の作用下で水素イオン及び酸素イオンを提供することができ、
S130では、前記遷移金属酸化物に電場を印加して、前記第2イオン液体中の水素イオンを前記遷移金属酸化物に挿入する。
S112では、基板を提供し、
S114では、前記基板の表面に構造式ABOzの遷移金属酸化物薄膜を堆積して形成し、
S116では、前記遷移金属酸化物薄膜の表面に第1電極を形成する。
S132では、第2電極及び電源を提供し、
S134では、前記第2電極と前記第1電極とを間隔をおいて配置し、それぞれ前記電源に電気的に接続し、
S136では、前記第2電極を前記第2イオン液体に浸漬し、前記電源により前記第2電極から前記第1電極へ向かう電場を印加する。
S310では、前記水素含有遷移金属酸化物が第2相になるように、前記水素含有遷移金属酸化物ABOxHyにゲート負電圧を印加し、前記水素含有遷移金属酸化物に水素イオンを析出させるか又は酸素イオンを添加する。前記第2相の格子体積は前記第1相より小さい。
S320では、前記第2相になった水素含有遷移金属酸化物が前記第1相に戻るように、前記第2相になった水素含有遷移金属酸化物にゲート正電圧を印加して、第2相になった水素含有遷移金属酸化物に水素イオンを挿入するか又は酸素イオンを析出させる。
S330では、第3相になるように、前記第2相になった水素含有遷移金属酸化物にゲート負電圧を印加して、前記第2相になった水素含有遷移金属酸化物に酸素イオンを挿入するか又は水素イオンを析出させる。前記第3相の格子体積は前記第2相より小さい。
S100では、構造式ABOxHyを有する水素含有遷移金属酸化物を提供し、前記水素含有遷移金属酸化物は第1相にあり、Aはアルカリ土類金属元素及び希土類金属元素のうちの1つ以上であり、Bは遷移金属元素のうちの1つ以上であり、xの値の範囲は1〜3であり、yの値の範囲は0〜2.5であり、
S200では、前記水素含有遷移金属酸化物を第1イオン液体に浸漬し、前記第1イオン液体は水素イオン及び酸素イオンを提供し、
S300では、前記第1イオン液体をゲートとして、前記水素含有遷移金属酸化物にゲート電圧を印加して、前記水素含有遷移金属酸化物の相転移を調節制御する。
S110では、構造式ABOzを有する遷移金属酸化物を提供し、zは2以上且つ3以下であり、
S120では、前記遷移金属酸化物を第2イオン液体に浸漬し、前記第2イオン液体は水素イオン及び酸素イオンを提供することができ、
S130では、前記遷移金属酸化物に電場を印加して、前記第2イオン液体中の水素イオンを前記遷移金属酸化物に挿入する。
S112では、基板を提供し、
S114では、構造式ABOzを有する遷移金属酸化物薄膜を前記基板の表面に堆積して形成し、
S116、前記遷移金属酸化物薄膜の表面に第1電極を形成する。
S132では、第2電極及び電源を提供し、
S134では、前記第2電極と前記第1電極とを間隔をおいて配置し、それぞれ前記電源に電気的に接続し、
S136では、前記第2電極を前記第2イオン液体に浸漬し、前記電源により前記第2電極から前記第1電極へ向かう電場を印加する。
S310では、前記水素含有遷移金属酸化物が第2相になるように、前記水素含有遷移金属酸化物ABOxHyにゲート負電圧を印加し、前記水素含有遷移金属酸化物に水素イオンを析出させるか又は酸素イオンを添加する。前記第2相の格子体積は前記第1相より小さい。
S320では、前記第2相になった水素含有遷移金属酸化物が前記第1相に戻るように、前記第2相になった水素含有遷移金属酸化物にゲート正電圧を印加して、第2相になった水素含有遷移金属酸化物に水素イオンを挿入するか又は酸素イオンを析出させる。
S330では、第3相になるように前記第2相になった水素含有遷移金属酸化物にゲート負電圧を印加して、前記第2相になった水素含有遷移金属酸化物に酸素イオンを挿入するか又は水素イオンを析出させる。前記第3相の格子体積は前記第2相より小さい。
前記イオン液体ゲート電圧調節制御方法により、異なる水素含有量及び酸素含有量を有するストロンチウムコバルタイトの薄膜SrCoOxHyを得ることができる。一実施例では、前記水素含有遷移金属酸化物ABOxHyは、SrCoO2.8H0.82、SrCoO2.5H、SrCoO3H1.95、SrCoO2.5H2.38のうちのいずれであってもよい。
Claims (10)
- 水素含有遷移金属酸化物の相転移の調節制御方法であって、以下のステップS100〜S300を含むことを特徴とする水素含有遷移金属酸化物の相転移の調節制御方法。
S100では、構造式ABOxHyを有する水素含有遷移金属酸化物を提供し、前記水素含有遷移金属酸化物は第1相にあり、Aはアルカリ土類金属元素及び希土類金属元素のうちの1つ以上であり、Bは遷移金属元素であり、xの値の範囲は1〜3であり、yの値の範囲は0〜2.5であり、
S200では、前記水素含有遷移金属酸化物を第1イオン液体に浸漬し、前記第1イオン液体は水素イオン及び酸素イオンを提供することができ、
S300では、前記第1イオン液体をゲートとして、前記水素含有遷移金属酸化物にゲート電圧を印加して、前記水素含有遷移金属酸化物の相転移を調節制御する。 - 前記水素含有遷移金属酸化物の調製方法は以下のステップS110〜S130を含むことを特徴とする請求項1に記載の水素含有遷移金属酸化物の相転移の調節制御の方法。
S110では、構造式ABOzを有する遷移金属酸化物を提供し、zは2以上且つ3以下であり、
S120では、前記遷移金属酸化物を第2イオン液体に浸漬し、前記第2イオン液体は電解水水素イオン及び酸素イオンを提供することができ、
S130では、前記遷移金属酸化物に電場を印加して、前記第2イオン液体中の水素イオンを前記遷移金属酸化物に挿入する。 - 前記ステップS110は以下のステップS112、S114、及びS116を含むことを特徴とする請求項2に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
S112では、基板を提供し、
S114では、構造式ABOzを有する遷移金属酸化物薄膜を前記基板の表面に堆積して形成し、
S116では、前記遷移金属酸化物薄膜の表面に第1電極を形成する。 - 前記基板はセラミック基板、シリコン基板、ガラス基板、金属基板、又はポリマーのうちの1つであり、前記ステップS114は、パルスレーザー堆積の方法により前記基板上でエピタキシャル成長により前記遷移金属酸化物薄膜を取得することを特徴とする請求項3に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
- 前記ステップS116では、前記第1電極は前記遷移金属酸化物薄膜と接触して底部電極を形成する、ことを特徴とする請求項3に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
- 前記ステップS130は以下のステップS132、S134、及びS136を含むことを特徴とする請求項2に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
S132では、第2電極及び電源を提供し、
S134では、前記第2電極と前記第1電極とを間隔をおいて配置し、それぞれ前記電源に電気的に接続し、
S136では、前記第2電極を前記第2イオン液体に浸漬し、前記電源により前記第2電極から前記第1電極へ向かう電場を印加する。 - 前記ステップS300は以下のステップS310を含むことを特徴とする請求項1に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
S310では、前記水素含有遷移金属酸化物が第2相になるように、前記水素含有遷移金属酸化物ABOxHyにゲート負電圧を印加し、前記水素含有遷移金属酸化物に水素イオンを析出させるか又は酸素イオンを添加し、前記第2相の格子体積は前記第1相より小さい。 - 前記ステップS300は以下のステップS320を含むことを特徴とする請求項7に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
S320では、前記第2相になった水素含有遷移金属酸化物が前記第1相に戻るように、前記第2相になった水素含有遷移金属酸化物にゲート正電圧を印加して、第2相になった水素含有遷移金属酸化物に水素イオンを挿入するか又は酸素イオンを析出させる。 - 前記ステップS300は以下のステップS330を含むことを特徴とする請求項7に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
S330では、第3相になるように、前記第2相になった水素含有遷移金属酸化物にゲート負電圧を印加して、前記第2相になった水素含有遷移金属酸化物に酸素イオンを挿入するか又は水素イオンを析出させ、前記第3相の格子体積は前記第2相より小さい。 - 前記ABOxHyはSrCoO2.5Hである、ことを特徴とする請求項1に記載の水素含有遷移金属酸化物の相転移の調節制御方法。
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006323191A (ja) * | 2005-05-19 | 2006-11-30 | Hitachi Ltd | エレクトロクロミックデバイス |
WO2016063849A1 (ja) * | 2014-10-21 | 2016-04-28 | 旭硝子株式会社 | 光学素子および撮像装置 |
WO2016111306A1 (ja) * | 2015-01-09 | 2016-07-14 | 国立大学法人北海道大学 | 半導体装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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AU1887000A (en) | 1999-02-17 | 2000-09-04 | International Business Machines Corporation | Microelectronic device for storing information and method thereof |
US6964827B2 (en) | 2000-04-27 | 2005-11-15 | Valence Technology, Inc. | Alkali/transition metal halo- and hydroxy-phosphates and related electrode active materials |
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US6972238B2 (en) | 2003-05-21 | 2005-12-06 | Sharp Laboratories Of America, Inc. | Oxygen content system and method for controlling memory resistance properties |
JP4534531B2 (ja) * | 2004-03-09 | 2010-09-01 | 株式会社豊田中央研究所 | 異方形状粉末の製造方法 |
KR100612570B1 (ko) | 2004-04-21 | 2006-08-11 | 주식회사 엘지화학 | 신규 결정 구조를 갖는 금속 복합 산화물 및 이들의 이온전도체로서의 용도 |
US7666550B2 (en) | 2004-05-25 | 2010-02-23 | Enerdel, Inc. | Lithium ion battery with oxidized polymer binder |
JP4880894B2 (ja) | 2004-11-17 | 2012-02-22 | シャープ株式会社 | 半導体記憶装置の構造及びその製造方法 |
US8637209B2 (en) | 2005-08-09 | 2014-01-28 | Allan J. Jacobson | Cathode and electrolyte materials for solid oxide fuel cells and ion transport membranes |
CN100469940C (zh) | 2005-09-15 | 2009-03-18 | 电子科技大学 | 金属氧化物薄膜的制备方法 |
TWI340126B (en) | 2005-10-19 | 2011-04-11 | Lg Chemical Ltd | Composite oxides comprising strontium, lantanium, tungsten and ionic conductors using the same |
CN100391589C (zh) * | 2006-07-11 | 2008-06-04 | 南开大学 | 镁-过渡金属氧化物复合储氢材料及其制备方法和应用 |
US7479671B2 (en) * | 2006-08-29 | 2009-01-20 | International Business Machines Corporation | Thin film phase change memory cell formed on silicon-on-insulator substrate |
JP2009054884A (ja) | 2007-08-28 | 2009-03-12 | Bridgestone Corp | キャパシタ用非水電解液及びそれを備えた非水電解液キャパシタ |
JP5397668B2 (ja) | 2008-09-02 | 2014-01-22 | ソニー株式会社 | 記憶素子および記憶装置 |
US9590245B2 (en) | 2008-10-23 | 2017-03-07 | Centre National De La Recherche Scientifique | Method for producing inorganic compounds |
CN101624206B (zh) | 2009-08-07 | 2010-12-08 | 南开大学 | 稀土金属氢氧化物或钒酸盐纳米材料的制备方法及应用 |
JP2012182172A (ja) | 2011-02-28 | 2012-09-20 | Sony Corp | 記憶素子および記憶装置 |
KR20140104840A (ko) | 2013-02-21 | 2014-08-29 | 삼성전자주식회사 | 산소이온전도성을 갖는 쉴라이트 구조 복합금속산화물 |
US9590176B2 (en) * | 2013-03-14 | 2017-03-07 | International Business Machines Corporation | Controlling the conductivity of an oxide by applying voltage pulses to an ionic liquid |
EP2793279A1 (en) | 2013-04-19 | 2014-10-22 | ETH Zurich | Strained multilayer resistive-switching memory elements |
JP6007994B2 (ja) * | 2015-01-23 | 2016-10-19 | セントラル硝子株式会社 | 非水電解液二次電池用電解液及びそれを用いた非水電解液二次電池 |
CN104891448B (zh) * | 2015-05-19 | 2020-01-07 | 河北民族师范学院 | 一种过渡金属氧化物纳米材料、其制备方法及用途 |
CN105047816A (zh) * | 2015-07-06 | 2015-11-11 | 中国科学院上海微系统与信息技术研究所 | 一种Cr掺杂Ge2Sb2Te5相变材料、相变存储器单元及其制备方法 |
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