![Coexistence of the Pseudogap and the Superconducting Gap Revealed by the
<i>c</i>
-Axis Optical Study of YBa
<sub/>2</sub>
(Cu
<sub/>
1-
<i>x</i>
</sub>
Zn
<sub/><i>x</i>
</sub>
)
<sub/>3</sub>
O
<sub/>7-δ</sub>]()
Coexistence of the Pseudogap and the Superconducting Gap Revealed by the
<i>c</i>
-Axis Optical Study of YBa
<sub/>2</sub>
(Cu
<sub/>
1-
<i>x</i>
</sub>
Zn
<sub/><i>x</i>
</sub>
)
<sub/>3</sub>
O
<sub/>7-δ</sub>Uykur, Ece; Tanaka, Kiyohisa; Masui, Takahiko; Miyasaka, Shigeki; Tajima, Setsuko · Journal of the Physical Society of Japan · 2013