WEKO3
アイテム
AC Calorimetric Design for Dynamic of Biological Materials
https://nara-u.repo.nii.ac.jp/records/2001771
https://nara-u.repo.nii.ac.jp/records/20017715e993c61-7fd4-42bc-a1cf-4015d3cf975f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AC Calorimetric Design for Dynamic of Biological Materials
|
|
| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-02-17 | |||||||||
| タイトル | ||||||||||
| タイトル | AC Calorimetric Design for Dynamic of Biological Materials | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
Shigeo,Imaizumi
× Shigeo,Imaizumi
|
|||||||||
| 所属 | ||||||||||
| 値 | 社会学部 | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | We developed a new AC calorimeter for the measurement of dynamic specific heat capacity in liquids, including aqueous suspensions of biological materials. This method has several advantages. The first is that a high-resolution measurement of heat capacity, inmillidegrees, can be performed as a function of temperature, even with a very small sample. Therefore, AC calorimeter is a powerful tool to study critical behavior a tphase transition in biological materials. The second advantage is that the dynamic heat capacity can be measured. We have interest in the frequency dependence of the heat capacity. The third advantage is that the sensitivity of detecting an anomaly in the heat capacity is quite high, anamount of the sample can be very small, and it is easy to measure the heat capacity precisely. Using this AC calorimeter we performed the measurements of dynamic specific heat capacity of a lipids suspended in water. In next paragraph, an experimental method in AC calorimeter for biological materials is discussed. We describe the two types of AC calorimeter, in which thermal energy is supplied either by the irradiation of alternately-chopped light or by AC Joule-heating. Using this direct Joule-heating AC calorimeter we carried out AC calorimetric studies at a very low frequency. | |||||||||
| 書誌情報 |
奈良大学紀要 Memoirs of the Nara University 号 34, p. 113-126, 発行日 2006-03-01 |
|||||||||
| 出版者 | ||||||||||
| 出版者 | 奈良大学 | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 03892204 | |||||||||
| 資源タイプ | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Departmental Bulletin Paper | |||||||||
