Fig. 1. Rocking curve of the (006) peak of the Tl-1223 thin film.
In Fig. 2 of the article,[1] the figure caption should be “Rocking curve of the (006) peak of the Tl-1223 thin film” instead of “Rocking curve of the (003) peak of the Tl-1223 thin film”. The corresponding description of this figure should be ``As shown in Fig. 2, the full width at half maximum (FWHM) of the Tl-1223(006) reflection peak is only 0.58$^\circ$, which shows that the film possesses a good crystalline structure'', instead of ``As shown in Fig. 2, the FWHM of the Tl-1223(003) reflection peak is only 0.58$^\circ$, which shows that the film possesses a good crystalline structure''.
We note that this mistake does not affect the conclusion of our report, and apologize to readers for any inconvenience caused by our oversight.
References
[1]
Xing J, Wang L T, Gao X X, Liang X X, He K K, Xue T, Zhao S H, Zhang J L, He M, Zhao X J, Yan S L, Wang P and Ji L 2019 Chin. Phys. Lett.36 057401
Growth of TlBa 2 Ca 2 Cu 3 O 9 Epitaxial Thin Films by Two-Step Method in Argon