Optical Study of the Pseudogap State in Single Layer Bi2Sr2CuO6+δ

被引：0
|
作者：
N. L. Wang
B. P. Clayman
机构：
[1] Simon Fraser University,Department of Physics
来源：
Journal of Low Temperature Physics | 1999年 / 117卷
关键词：
Magnetic Material; Single Layer; Pairing Interaction; Reflectivity Measurement; Optical Study;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present infrared reflectivity measurements of the ab-plane response of Pb- and La-doped Bi2Sr2CuO6+δsingle crystals. A suppression of scattering rate is observed for La-doped samples below and above Tc, suggestive of a pseudogap. Compared with double-layer Bi2Sr2CaCu2O8+δ, the suppression is weak and appears at lower frequencies. This may reflect a weak pairing interaction and/or smaller gap amplitude.
引用
收藏
页码：1037 / 1041
页数：4
相关论文
共 50 条
  • [21] Thermopower in the strongly overdoped region of single-layer Bi2Sr2CuO6+δ superconductor -: art. no. 020503
    Konstantinovic, Z
    Le Bras, G
    Forget, A
    Colson, D
    Jean, F
    Collin, G
    Ocio, M
    Ayache, C
    PHYSICAL REVIEW B, 2002, 66 (02)
  • [22] Superconductivity in Bi2Sr2CuO6+δ(Sr, Ca)CuO2 multilayers obtained by molecular beam epitaxy
    Salvato, M
    Attanasio, C
    Carbone, G
    Di Luccio, T
    Prischepa, SL
    Russo, R
    Maritato, L
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1999, 9 (02) : 2006 - 2009
  • [23] Atomic-resolution study on the interface structure and strain state reversion of the Bi2Sr2CuO6+δ/MgO heterostructure
    Zhang, Jian
    Wang, Weizhen
    Wang, Nan
    Wang, Mingguang
    Qi, Yang
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 592 : 291 - 295
  • [24] The influence of oxygen deficiency and the unbalance Bi/Sr in Bi2Sr2CuO6+δ on metal- insulator transition
    Pop, A. V.
    Matei, I.
    Pop, V.
    25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5: SUPERCONDUCTIVITY, 2009, 150
  • [25] Evolution of Charge and Pair Density Modulations in Overdoped Bi2Sr2CuO6+δ
    Li, Xintong
    Zou, Changwei
    Ding, Ying
    Yan, Hongtao
    Ye, Shusen
    Li, Haiwei
    Hao, Zhenqi
    Zhao, Lin
    Zhou, Xingjiang
    Wang, Yayu
    PHYSICAL REVIEW X, 2021, 11 (01)
  • [26] Narrow Carrier Concentration Range of Superconductivity and Critical Point of Pseudogap Formation Temperature in Pb-Substituted Bi2Sr2CuO6+δ
    Kudo, Kazutaka
    Okumura, Naoyuki
    Miyoshi, Yoshiyuki
    Nishizaki, Terukazu
    Sasaki, Takahiko
    Kobayashi, Norio
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2009, 78 (08)
  • [27] Nanoscale phase separation in deeply underdoped Bi2Sr2CuO6+δ and Ca2CuO2Cl2
    Mistark, Peter
    Markiewicz, Robert S.
    Bansil, Arun
    PHYSICAL REVIEW B, 2015, 91 (14)
  • [28] Measurements of the c-axis resistivity in lanthanide substituted Bi2Sr2CuO6+δ
    Harada, K.
    Machida, T.
    Kamijo, Y.
    Noguchi, T.
    Saito, R.
    Kato, T.
    Sakata, H.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 463 (187-189): : 187 - 189
  • [29] Optimization of Pb and La co-doped Bi2Sr2CuO6+δ superconductors
    Arao, Y.
    Tange, M.
    Ikeda, H.
    Koyano, T.
    Yoshizaki, R.
    LOW TEMPERATURE PHYSICS, PTS A AND B, 2006, 850 : 511 - +
  • [30] Electronic structure of the ingredient planes of the cuprate superconductor Bi2Sr2CuO6+δ : A comparison study with Bi2Sr2CaCu2O8+δ
    Lv, Yan-Feng
    Wang, Wen-Lin
    Ding, Hao
    Wang, Yang
    Ding, Ying
    Zhong, Ruidan
    Schneeloch, John
    Gu, G. D.
    Wang, Lili
    He, Ke
    Ji, Shuai-Hua
    Zhao, Lin
    Zhou, Xing-Jiang
    Song, Can-Li
    Ma, Xu-Cun
    Xue, Qi-Kun
    PHYSICAL REVIEW B, 2016, 93 (14)
12345