Structural, optical, and gamma-ray shielding properties of a newly fabricated P2O5–B2O3–Bi2O3–Li2O–ZrO2 glass systemB. M. Alotaibi, A. S. Abouhaswa, M. I. Sayyed, K. A. Mahmoud, Haifa A. Al-Yousef, Frederick C. Hila and Y. Al-HadeethiEur. Phys. J. Plus, 136 2 (2021) 224DOI: https://doi.org/10.1140/epjp/s13360-020-01064-6