| Автор | Gyu Tae Kim |
| Автор | Jae Hoon Lee |
| Автор | Yung Woo Park |
| Автор | Jin-Ho Choy |
| Автор | Seong-Ju Hwang |
| Дата выпуска | 1998-01-01 |
| dc.description | The anisotropic resistivity ( and ) and thermoelectric power ( and ) of -intercalated Bi-2212 single crystals are measured. In the normal state , the semiconductor-like behaviour of of the pristine becomes metallic upon intercalation, while (T) remains metallic. Unlike the iodine-intercalated Bi-2212, the semiconductor-like of the pristine sample changes to be weakly temperature dependent upon intercalation and yet the remains temperature independent. Resistivity and thermoelectric power data of the -intercalated samples show anomalies at T = 250 K reminiscent of a phase transition. The results indicate that the charge transfer from to the plane is important, which supports the picture that the doping-induced holes in the copper oxide sheets are responsible for the high-temperature superconductivity. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Metallization and 250 K anomaly of -intercalated Bi-2212 single crystals |
| Тип | paper |
| DOI | 10.1088/0953-2048/11/1/026 |
| Electronic ISSN | 1361-6668 |
| Print ISSN | 0953-2048 |
| Журнал | Superconductor Science and Technology |
| Том | 11 |
| Первая страница | 133 |
| Последняя страница | 137 |
| Выпуск | 1 |
