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Updated: Jun 8, 2026

Using Polystyrene-block-poly(acrylic acid)-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization
09:02

Using Polystyrene-block-poly(acrylic acid)-coated Metal Nanoparticles as Monomers for Their Homo- and Co-polymerization

Published on: July 9, 2015

球体形成ブロックコポリマー溶解におけるフランク・カスパーのシグマ相の発見

Sangwoo Lee1, Michael J Bluemle, Frank S Bates

  • 1Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, USA.

Science (New York, N.Y.)
|October 16, 2010
PubMed
まとめ

ブロックコポリマーが自己組み立てられ,新しいシグマ相,準結晶に近似した結晶となる. この構造は,マクロ分子パッキングの挫折により形成され,ブロックコポリマー溶液の球体パッキング幾何学に影響を与えます.

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関連する概念動画

Phase Transitions: Melting and Freezing02:39

Phase Transitions: Melting and Freezing

Heating a crystalline solid increases the average energy of its atoms, molecules, or ions, and the solid gets hotter. At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state or melting. At this point, the temperature of the solid stops rising, despite the continual input of heat, and it remains constant until all of the solid is...