WEKO3
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Frequency Spectrum and Low-Temperature Specific Heat of Noncrystalline Solids
http://hdl.handle.net/10191/4898
http://hdl.handle.net/10191/4898c38b2466-1843-4035-9838-0176bd9c55bc
名前 / ファイル | ライセンス | アクション |
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PTP48(1972)5.pdf (532.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-06-29 | |||||
タイトル | ||||||
タイトル | Frequency Spectrum and Low-Temperature Specific Heat of Noncrystalline Solids | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Frequency Spectrum and Low-Temperature Specific Heat of Noncrystalline Solids | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Takeno, Shozo
× Takeno, Shozo× Goda, Masaki |
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著者別名 | ||||||
識別子 | 37749 | |||||
識別子Scheme | WEKO | |||||
姓名 | 合田, 正毅 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | It is shown that an extra phonon density of states associated with the roton-like part of the dispersion of phonon excitations, which is likely to exist in almost all types of noncrystalline solids, gives rise to an excess low-temperature specific heat. This could account for the anomaly in the low-temperature thermal properties observed in a large number of noncrystalline solids and glassy polymers. It is shown that under certain conditions the excess low-temperature specific heat is nearly proportional to absolute temperature. | |||||
書誌情報 |
Progress of theoretical physics en : Progress of theoretical physics 巻 48, 号 5, p. 1468-1473, 発行日 1972-11 |
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出版者 | ||||||
出版者 | Progress of Theoretical Physics | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13474081 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00791455 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1143/PTP.48.1468 | |||||
著者版フラグ | ||||||
値 | publisher |