Strong electron-Boson coupling effect in the infrared spectra of $T{l}_{2}B{a}_{2}CaC{u}_2{O}_{8+\delta }$

N. L. Wang, P. Zheng, J. L. Luo +4

We report on a study of the in-plane infrared response of a \TBCCO film with $T_c$=108 K. The fingerprint evidence for a strong electron-Boson coupling has been observed. The raw r…