JP6137553B2 - 相分離構造観察方法 - Google Patents
相分離構造観察方法 Download PDFInfo
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- JP6137553B2 JP6137553B2 JP2014152606A JP2014152606A JP6137553B2 JP 6137553 B2 JP6137553 B2 JP 6137553B2 JP 2014152606 A JP2014152606 A JP 2014152606A JP 2014152606 A JP2014152606 A JP 2014152606A JP 6137553 B2 JP6137553 B2 JP 6137553B2
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Description
相分離構造膜の材料として、3−(methacryloyloxy)propyltris(trimethylsilyloxy)silane(MPTSSi)および2−methacryloyloxyethyl phosphorylcholine(MPC)のモノマーから作製されるブロックコポリマーpoly(MPTSSi)−b−poly(MPC)−b−poly(MPTSSi)(PSMS)を用いた。この組成を以下の表1に示す。PSMSは、相分離構造を形成することがTEM像から観察されている。
Claims (2)
- 互いに異なる表面自由エネルギーを持つ第1ブロック鎖および第2ブロック鎖から構成されたブロック共重合体より構成され、前記第1ブロック鎖による第1領域と前記第2ブロック差による第2領域とに相分離した相分離構造膜を基板の上に形成する分離構造形成工程と、
前記相分離構造膜を形成した前記基板が載置された処理室内に、金属錯体または有機金属のガスを導入することで、前記ガスを前記相分離構造膜に接触させて観察領域の前記第1領域に前記金属錯体または前記有機金属を選択的に付着させる付着工程と、
前記付着工程の後で、前記処理室内で前記金属錯体または前記有機金属を分解することで生成した金属を前記観察領域の全域に堆積して前記観察領域の全域に導電膜を形成する導電膜形成工程と、
前記導電膜形成工程の後で、前記相分離構造膜の前記観察領域を走査型電子顕微鏡で観察する観察工程と
を備えることを特徴とする相分離構造観察方法。 - 請求項1記載の相分離構造観察方法において、
前記第1領域は疎水性であり、
前記金属錯体または有機金属は疎水性である
ことを特徴とする相分離構造観察方法。
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| JP2014152606A JP6137553B2 (ja) | 2014-07-28 | 2014-07-28 | 相分離構造観察方法 |
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| JP2016031255A JP2016031255A (ja) | 2016-03-07 |
| JP6137553B2 true JP6137553B2 (ja) | 2017-05-31 |
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| JP7668702B2 (ja) * | 2020-09-30 | 2025-04-25 | 株式会社住化分析センター | 試料の製造方法、及び試料の観察方法 |
| TW202229377A (zh) * | 2020-12-01 | 2022-08-01 | 日商日油股份有限公司 | 眼科器件用改性劑 |
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| JP2010145158A (ja) * | 2008-12-17 | 2010-07-01 | Dainippon Printing Co Ltd | ミクロ相分離構造の確認方法 |
| US9487600B2 (en) * | 2010-08-17 | 2016-11-08 | Uchicago Argonne, Llc | Ordered nanoscale domains by infiltration of block copolymers |
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