Elastic Properties of Cryoprotective Alcohols
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概要
- 論文の詳細を見る
The elastic properties of lower aminoalcohol of 1-amino-2-propnaol aqueous solutions during liquid-glass transitions were measured by micro-Brillouin scattering. Although the glass transition temperatures of the aqueous solutions have no drastic molar fraction dependence, it is found that the glass-forming tendency and behavior of elastic properties are affected. In the case of aqueous solution, tendency of vitrification becomes higher than in water or aminopropanol rich regions. The longitudinal elastic modulus of glassy state increases by lowering the aminopropanol content. The structural relaxation time was derived by using the simple viscoelastic theory and it obeys the Arrhenius law.
- 社団法人電子情報通信学会の論文
- 2005-10-13
著者
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Kojima Seiji
Graduate School Of Pure And Applied Sciences University Of Tsukuba
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Ike Yuji
Graduate School Of Pure And Applied Sciences University Of Tsukuba
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Ike Yuji
Graduate School Of Pure And Applied Sciences University Of Tsukuba:japan Society For The Promotion O
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Kojima Seiji
Graduate School Of Pas Tsukuba Univ.
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Ike Yuji
Graduate School Of Pure And Applied Sciences University Of Tsukuba:japan Society For The Promotion O
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