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単結晶NaClの直流電気抵抗と湿度の関係
https://kitami-it.repo.nii.ac.jp/records/6439
https://kitami-it.repo.nii.ac.jp/records/6439e3c1b831-af73-4354-843c-c1aaf7c73974
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
9-1-10.pdf (2.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-09 | |||||
| タイトル | ||||||
| タイトル | 単結晶NaClの直流電気抵抗と湿度の関係 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| その他のタイトル | ||||||
| その他のタイトル | Relationships between the d.c. Electric Resistance of NaCl Single Crystal and Relative Humidity | |||||
| 言語 | en | |||||
| 著者 |
北川, 啓
× 北川, 啓 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 32594 | |||||
| 姓名 | Hiraku, KITAGAWA | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of the present work is to develope the low electric resistance sensor for humidity measurement, because now the hygrometers of electric resistance type have been using the very high electric resistance sensors, and then are very expensive. The d.c. electric resistances of NaCl single crystals were measured by low cost ohmmeter through the electrodes attached on the surfaces of both sides of the creaved NaCl single crystals. The cleaved surfaces have the area of 7.7×7.7 mm^2, and the thickness of crystal was from 1.4 to 5.2 mm. The electrode materials used in this work were nickel, stainless steel and carbon. The measured values of the d.c. electric resistance of NaCl single crystal of 3.1 mm thick ranged between 2 MΩ and 50 KΩ over the range of relative humidities from 45％ to 90％. These values did not change for three kinds of electrode materials ; Ni, stainless steel and C. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 北見工業大学研究報告 巻 9, 号 1, p. 85-89, 発行日 1977-11 |
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| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 言語 | en | |||||
| 値 | publisher | |||||
| 出版者 | ||||||
| 出版者 | 北見工業大学 | |||||
| 言語 | ja | |||||
