Opening book details…
Can I read Hall coefficient of the oxygen-intercalated La214 superconductor in the low hole concentration region on EtoBox?
Hall coefficient of the oxygen-intercalated La214 superconductor in the low hole concentration region by S Yomo; Z.G Li; P.H Hor; N Môri is a Physics and Astronomy article available to read on EtoBox.
What is Hall coefficient of the oxygen-intercalated La214 superconductor in the low hole concentration region about?
The temperature dependence of the Hall coefficient (R H ) of La 2 CuO 4þd was studied in the low oxygen concentration range d 1⁄4 0:015-0.030 where the phase separation into the antiferromagnetic and the superconducting states has been observed. The Hall number derived from the R H at room temperature agreed with the hole concentration of 0.03-0.06/ Cu in the system, which is similar to the La 2Àx Sr x CuO 4 . However, in the lowest hole concentration region, the R H increased rapidly below around 250 K with lowering the temperature to 90 K where the R H started to decrease on further cooling. The drop in the R H below 90 K indicates a development of the one-dimensional charge transport in the system. The results are quite different from those observed in the similarly low-doped La 2Àx Sr x CuO 4 system and discussed in terms of the phase separation, staging and charged-stripe formation.
Who reads Hall coefficient of the oxygen-intercalated La214 superconductor in the low hole concentration region?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- S Yomo; Z.G Li; P.H Hor; N Môri
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0921-4534)
- Published
- 2002
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)