JP2008528288A - 固体凝縮ガス層のエネルギー誘導局所除去によるパターニングおよびそのような層で生じる固体化学反応 - Google Patents
固体凝縮ガス層のエネルギー誘導局所除去によるパターニングおよびそのような層で生じる固体化学反応 Download PDFInfo
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- Y10S977/856—Manufacture, treatment, or detection of nanostructure with scanning probe for manufacture of nanostructure including etching/cutting
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- Y10S977/00—Nanotechnology
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- Y10S977/849—Manufacture, treatment, or detection of nanostructure with scanning probe
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- Y10S977/00—Nanotechnology
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
【選択図】 図1C
Description
12 チャンバ
13 ポンプ口
14 配管
15 構造
16 ホルダー
18 接続部
20 コールドフィンガー
22 供給源
24 接続管
26 インジェクタ
28 蒸気
30 固体凝縮物層
32 供給源
34 エネルギービーム
36 対象位置
Claims (79)
- 構造上にパターン化された材料層を形成する方法において、
構造の表面上に蒸気を凝縮させて固体凝縮物層とする段階;および
前記凝縮物層の少なくとも一つの選択領域を、該選択領域にエネルギーのビームを当てることで局所除去する段階
を含む前記方法。 - 構造表面上の固体凝縮物層の少なくとも一部を有する前記構造を加工する段階;および
前記固体凝縮物層を除去する段階
をさらに含む請求項1に記載の方法。 - 構造を加工する段階が、構造加工の条件からの、パターン化された固体凝縮物層による構造表面の選択的マスキングを含む請求項2に記載の方法。
- 構造を加工する段階が、構造の選択的エッチングを含む請求項2に記載の方法。
- 構造の選択的エッチングが、構造における少なくとも1個の溝の形成を含む請求項4に記載の方法。
- 構造の選択的エッチングが、構造における少なくとも1個の開口の形成を含む請求項4に記載の方法。
- 構造の加工が、固体凝縮物層と構造表面との間の局所および誘導化学的表面反応を含む請求項2に記載の方法。
- 構造の加工が、構造表面上でのプロセス材料層の選択的形成を含む請求項2に記載の方法。
- 構造の加工が、構造の選択的な電気的ドーピングを含む請求項2に記載の方法。
- 構造の加工が、イオンのビームに構造を曝露する段階を含む請求項2に記載の方法。
- 構造の加工が、電子のビームに構造を曝露する段階を含む請求項2に記載の方法。
- 構造の加工が、構造加工時に、固体凝縮物層を有する構造を機械的に支持する段階を含む請求項2に記載の方法。
- 構造の加工が、構造の一部の選択的除去を含む請求項12に記載の方法。
- 固体凝縮物層の除去が、固体凝縮物層の蒸気への変換を含む請求項2に記載の方法。
- 固体凝縮物層の蒸気への変換が、構造を加熱して固体凝縮物層を蒸気に変換する段階を含む請求項14に記載の方法。
- 固体凝縮物層の蒸気への変換が、凝縮物層の昇華を含む請求項14に記載の方法。
- 構造が平面構造を含む請求項2に記載の方法。
- 構造が非平面構造を含む請求項2に記載の方法。
- 構造が円柱形構造を含む請求項2に記載の方法。
- 構造がナノワイヤを含む請求項19に記載の方法。
- 構造がナノチューブを含む請求項19に記載の方法。
- ナノチューブの加工が、ナノチューブの一部の除去を含む請求項21に記載の方法。
- ナノチューブの一部の除去が、イオンビームでナノチューブをカットする段階を含む請求項22に記載の方法。
- 凝縮物層の少なくとも一つの選択領域の局所除去が、除去されるナノチューブ部分に相当する固体凝縮物層の位置にエネルギーのビームを当てる段階を含む請求項22に記載の方法。
- 凝縮物層の少なくとも一つの選択領域の局所除去が、ナノチューブ部分を除去するナノチューブ長さ方向の箇所に相当する固体凝縮物層の位置でエネルギーのビームを当てる段階を有する請求項24に記載の方法。
- エネルギーのビームが電子ビームを含む請求項24に記載の方法。
- 凝縮して固体凝縮物層となる蒸気を、蒸気供給源から供給する請求項1に記載の方法。
- 凝縮して固体凝縮物層となる蒸気を、液体供給源から供給する請求項1に記載の方法。
- 凝縮して固体凝縮物層となる蒸気を、固体供給源から供給する請求項1に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が水蒸気を含む請求項1に記載の方法。
- 固体凝縮物層が氷を含む請求項30に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が不活性ガスを含む請求項1に記載の方法。
- 構造表面に局所的な温度および圧力条件を制御して、固体凝縮物層への蒸気の凝縮を引き起こす段階をさらに含む請求項1に記載の方法。
- 構造表面に局所的な温度および圧力条件を制御する段階が、構造の温度を制御する構成となっている構造ホルダー上に構造を設ける段階を含む請求項33に記載の方法。
- 構造表面に局所的な制御された圧力条件が、真空条件として特徴付けられる請求項33に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が水蒸気を含み、構造に局所的な圧力が約10−4T未満となるように制御される請求項33に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が水蒸気を含み、構造に局所的な温度が約180K未満となるように制御される請求項33に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が水蒸気を含み、構造に局所的な温度が約130K未満となるように制御される請求項37に記載の方法。
- 凝縮して固体凝縮物層となる蒸気が、構造が備えられるプロセスチャンバ中に蒸気として注入される請求項1に記載の方法。
- 固体凝縮物層が、固体凝縮物層によるエネルギーのビームの吸収を最適化するように選択される添加剤を含有する請求項1に記載の方法。
- 固体凝縮物層が、実質的に非晶質である形態を特徴とする請求項1に記載の方法。
- 凝縮物層の少なくとも一つの選択領域の局所除去が、選択領域での固体凝縮物の蒸気への局所変換を含む請求項1に記載の方法。
- 固体凝縮物の蒸気への局所変換が、選択領域での固体凝縮物層の局所昇華を含む請求項42に記載の方法。
- エネルギーのビームが電子ビームを含む請求項1に記載の方法。
- エネルギーのビームがイオンビームを含む請求項1に記載の方法。
- エネルギーのビームが原子ビームを含む請求項1に記載の方法。
- エネルギーのビームが光学ビームを含む請求項1に記載の方法。
- エネルギーのビームがUVビームを含む請求項1に記載の方法。
- エネルギーのビームがX線ビームを含む請求項1に記載の方法。
- エネルギーのビームが分子ビームを含む請求項1に記載の方法。
- 凝縮物層の少なくとも一つの選択領域の局所除去が、所望のパターンに相当する経路に沿った固体凝縮物層上でのエネルギーのビームの走査を含む請求項1に記載の方法。
- 構造が平面構造を含む請求項1に記載の方法。
- 構造がシリコン基板を含む請求項52に記載の方法。
- 構造が非平面構造を含む請求項1に記載の方法。
- 構造が円柱形構造を含む請求項1に記載の方法。
- 構造がナノワイヤを含む請求項1に記載の方法。
- 構造がナノチューブを含む請求項54に記載の方法。
- 構造上にパターンを形成する方法において、
構造の表面上に蒸気を凝縮させて固体凝縮物層とする段階;および
前記凝縮物層の少なくとも一つの選択領域にエネルギーのビームを当てることで固体凝縮物層と構造との間の局所反応を誘導する段階
を含む前記方法。 - 凝縮物層の下層である構造表面が選択領域で露出するまで誘導局所反応を続ける段階をさらに含む請求項58に記載の方法。
- 構造のバルク材料を、誘導局所反応によって選択領域で除去する請求項58に記載の方法。
- 構造が、誘導局所反応によって選択領域でエッチングされる請求項58に記載の方法。
- 誘導局所反応によって選択領域で材料層が形成される請求項58に記載の方法。
- 形成された材料層の厚さ特性が、固体凝縮物層の厚さ特性に対応し、固体凝縮物層の厚さを測定して前記形成された材料層の厚さを求める段階をさらに含む請求項58に記載の方法。
- 蒸気が水蒸気を含む請求項58に記載の方法。
- 固体凝縮物層が氷を含む請求項64に記載の方法。
- エネルギーのビームがイオンビームを含む請求項58に記載の方法。
- エネルギーのビームが電子ビームを含む請求項58に記載の方法。
- 固体凝縮物層と構造との間の誘導局所反応時に、固体凝縮物層への蒸気の凝縮を続ける段階をさらに含む請求項58に記載の方法。
- 誘導局所反応が構造の酸化を含む請求項58に記載の方法。
- 誘導局所反応が構造の窒化を含む請求項58に記載の方法。
- 構造がシリコン基板を含む請求項58に記載の方法。
- 固体凝縮物が氷を含む請求項71に記載の方法。
- 蒸気が水蒸気を含む請求項72に記載の方法。
- 蒸気が二フッ化ゼノンを含む請求項71に記載の方法。
- 蒸気がアンモニアを含む請求項71に記載の方法。
- 誘導局所反応後に固体凝縮物層を除去する段階をさらに含む請求項71に記載の方法。
- 固体凝縮物層の除去が、固体凝縮物層の蒸気への変換を含む請求項76に記載の方法。
- 固体凝縮物層の蒸気への変換が、構造を加熱して固体凝縮物層を蒸気に変換する段階を含む請求項77に記載の方法。
- 固体凝縮物層の蒸気への変換が、前記凝縮物層の昇華を含む請求項77に記載の方法。
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US11/008,402 | 2004-12-09 | ||
PCT/US2005/044349 WO2007044035A2 (en) | 2004-12-09 | 2005-12-08 | Patterning by energetically-stimulated local removal of solid-condensed-gas layers and solid state chemical reactions produced with such layers |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013248653A (ja) * | 2012-06-01 | 2013-12-12 | Nippon Steel & Sumitomo Metal Corp | 金属のガス切断方法及び金属のガス切断装置 |
JP6286609B1 (ja) * | 2016-10-20 | 2018-02-28 | エフ イー アイ カンパニFei Company | 荷電粒子顕微鏡内での低温試料処理 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7674389B2 (en) * | 2004-10-26 | 2010-03-09 | The Regents Of The University Of California | Precision shape modification of nanodevices with a low-energy electron beam |
US7435353B2 (en) * | 2004-12-09 | 2008-10-14 | President And Fellows Of Harvard College | Patterning by energetically-stimulated local removal of solid-condensed-gas layers and solid state chemical reactions produced with such layers |
US7524431B2 (en) * | 2004-12-09 | 2009-04-28 | President And Fellows Of Harvard College | Lift-off patterning processing employing energetically-stimulated local removal of solid-condensed-gas layers |
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US8153466B2 (en) | 2009-01-21 | 2012-04-10 | Varian Semiconductor Equipment Associates, Inc. | Mask applied to a workpiece |
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US8926904B2 (en) | 2009-05-12 | 2015-01-06 | Daniel Wai-Cheong So | Method and apparatus for the analysis and identification of molecules |
US8790863B2 (en) * | 2010-10-28 | 2014-07-29 | President And Fellows Of Harvard College | Electron beam processing with condensed ice |
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US8841152B2 (en) | 2011-05-19 | 2014-09-23 | Massachusetts Institute Of Technology | Method of lift-off patterning thin films in situ employing phase change resists |
KR101265776B1 (ko) * | 2011-10-24 | 2013-05-20 | 포항공과대학교 산학협력단 | 나노 전극 및 그 제조 방법 |
GB2525800A (en) | 2013-02-14 | 2015-11-04 | Paul Weber | Systems, apparatus and methods for tissue dissection |
KR102446129B1 (ko) | 2016-10-03 | 2022-09-22 | 젠비다 테크놀로지 컴퍼니 리미티드 | 분자의 식별 및 분석을 위한 장치 및 방법. |
US11087989B1 (en) | 2020-06-18 | 2021-08-10 | Applied Materials, Inc. | Cryogenic atomic layer etch with noble gases |
CN112456433A (zh) * | 2020-10-27 | 2021-03-09 | 西湖大学 | 一种基于冰刻的无溶液电子束曝光微纳加工方法及器件 |
DE102021212978A1 (de) | 2021-11-18 | 2023-05-25 | Carl Zeiss Smt Gmbh | Verfahren zur Bildgebung mit einem Rasterelektronenmikroskop sowie Rasterelektronenmikroskop zur Durchführung des Verfahrens |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62247356A (ja) * | 1986-02-10 | 1987-10-28 | ロクタイト.(アイルランド).リミテツド | アニオン性重合可能モノマ−の蒸着フオトレジストの製造方法およびその製品 |
JPH05247658A (ja) * | 1992-03-03 | 1993-09-24 | Matsushita Electron Corp | 金属酸化物薄膜の形成方法 |
JP2000150391A (ja) * | 1998-11-11 | 2000-05-30 | Shiro Sakai | 集束イオンビームのマスク加工による結晶の選択成長法 |
JP2001138300A (ja) * | 1999-08-30 | 2001-05-22 | Canon Inc | 細孔を有する構造体の製造方法、並びに該製造方法により製造される構造体及び該構造体を用いた構造体デバイス |
JP2002326199A (ja) * | 2001-04-26 | 2002-11-12 | Canon Inc | 微小光学素子の作製方法、及び該作製方法による微小光学素子、該素子を用いた光学装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348473A (en) * | 1981-03-04 | 1982-09-07 | Xerox Corporation | Dry process for the production of microelectronic devices |
US4535023A (en) * | 1983-06-03 | 1985-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Process for fabricating cryogenic targets and targets made thereby |
JP2650930B2 (ja) * | 1987-11-24 | 1997-09-10 | 株式会社日立製作所 | 超格子構作の素子製作方法 |
JP3013446B2 (ja) * | 1990-12-28 | 2000-02-28 | ソニー株式会社 | ドライエッチング方法 |
FR2685127B1 (fr) * | 1991-12-13 | 1994-02-04 | Christian Licoppe | Photonanographe a gaz pour la fabrication et l'analyse optique de motifs a l'echelle nanometrique. |
US5282925A (en) * | 1992-11-09 | 1994-02-01 | International Business Machines Corporation | Device and method for accurate etching and removal of thin film |
US5306530A (en) * | 1992-11-23 | 1994-04-26 | Associated Universities, Inc. | Method for producing high quality thin layer films on substrates |
US5374693A (en) * | 1992-12-29 | 1994-12-20 | Hoechst Celanese Corporation | Novolak resin blends for photoresist applications |
DE4318663C1 (de) | 1993-06-04 | 1994-10-13 | Siemens Solar Gmbh | Verfahren zur Maskierung und Bearbeitung einer Oberfläche eines Substrates |
JPH07181672A (ja) * | 1993-11-15 | 1995-07-21 | Sanyo Electric Co Ltd | ステンシルマスクの製造方法 |
US6014259A (en) * | 1995-06-07 | 2000-01-11 | Wohlstadter; Jacob N. | Three dimensional imaging system |
US6045864A (en) * | 1997-12-01 | 2000-04-04 | 3M Innovative Properties Company | Vapor coating method |
DE10222609B4 (de) | 2002-04-15 | 2008-07-10 | Schott Ag | Verfahren zur Herstellung strukturierter Schichten auf Substraten und verfahrensgemäß beschichtetes Substrat |
EP1363164B1 (en) * | 2002-05-16 | 2015-04-29 | NaWoTec GmbH | Procedure for etching of materials at the surface with focussed electron beam induced chemical reactions at said surface |
WO2004079450A1 (en) | 2003-03-06 | 2004-09-16 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method for manufacturing a patterned structure |
WO2005060668A2 (en) * | 2003-12-18 | 2005-07-07 | The Trustees Of Columbia University In The City Ofnew York | Methods of modifying surfaces |
US7524431B2 (en) * | 2004-12-09 | 2009-04-28 | President And Fellows Of Harvard College | Lift-off patterning processing employing energetically-stimulated local removal of solid-condensed-gas layers |
US7435353B2 (en) * | 2004-12-09 | 2008-10-14 | President And Fellows Of Harvard College | Patterning by energetically-stimulated local removal of solid-condensed-gas layers and solid state chemical reactions produced with such layers |
AU2006336262B2 (en) * | 2005-04-06 | 2011-10-13 | President And Fellows Of Harvard College | Molecular characterization with carbon nanotube control |
CA2700862C (en) * | 2007-10-02 | 2016-11-15 | President And Fellows Of Harvard College | Carbon nanotube synthesis for nanopore devices |
-
2004
- 2004-12-09 US US11/008,402 patent/US7435353B2/en active Active
-
2005
- 2005-12-08 EP EP05858580A patent/EP1843972B1/en active Active
- 2005-12-08 JP JP2007545607A patent/JP5152751B2/ja active Active
- 2005-12-08 WO PCT/US2005/044349 patent/WO2007044035A2/en active Application Filing
-
2008
- 2008-10-10 US US12/287,573 patent/US7993538B2/en active Active
-
2009
- 2009-03-24 US US12/409,580 patent/US8273257B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62247356A (ja) * | 1986-02-10 | 1987-10-28 | ロクタイト.(アイルランド).リミテツド | アニオン性重合可能モノマ−の蒸着フオトレジストの製造方法およびその製品 |
JPH05247658A (ja) * | 1992-03-03 | 1993-09-24 | Matsushita Electron Corp | 金属酸化物薄膜の形成方法 |
JP2000150391A (ja) * | 1998-11-11 | 2000-05-30 | Shiro Sakai | 集束イオンビームのマスク加工による結晶の選択成長法 |
JP2001138300A (ja) * | 1999-08-30 | 2001-05-22 | Canon Inc | 細孔を有する構造体の製造方法、並びに該製造方法により製造される構造体及び該構造体を用いた構造体デバイス |
JP2002326199A (ja) * | 2001-04-26 | 2002-11-12 | Canon Inc | 微小光学素子の作製方法、及び該作製方法による微小光学素子、該素子を用いた光学装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013248653A (ja) * | 2012-06-01 | 2013-12-12 | Nippon Steel & Sumitomo Metal Corp | 金属のガス切断方法及び金属のガス切断装置 |
JP6286609B1 (ja) * | 2016-10-20 | 2018-02-28 | エフ イー アイ カンパニFei Company | 荷電粒子顕微鏡内での低温試料処理 |
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US20090179005A1 (en) | 2009-07-16 |
US7435353B2 (en) | 2008-10-14 |
EP1843972B1 (en) | 2012-05-30 |
US7993538B2 (en) | 2011-08-09 |
WO2007044035A3 (en) | 2007-12-06 |
US8273257B2 (en) | 2012-09-25 |
US20070262050A1 (en) | 2007-11-15 |
WO2007044035A8 (en) | 2007-08-30 |
JP5152751B2 (ja) | 2013-02-27 |
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US20090041949A1 (en) | 2009-02-12 |
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