Vibrational modes in La2Zr2O7 pyrochlore irradiated with disparate electrical energy losses<xref rid="cpb_28_11_116102fn1" ref-type="fn">*</xref><fn id="cpb_28_11_116102fn1"><label>*</label>Project supported by the National Natural Science Foundation of China (Grant Nos. 11705246, 11675233, and 11690041) and the Natural Science Foundation of Gansu Province, China (Grant No. 17JR5RA316).</fn>

Vibrational modes in La₂Zr₂O₇ pyrochlore irradiated with disparate electrical energy losses**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11705246, 11675233, and 11690041) and the Natural Science Foundation of Gansu Province, China (Grant No. 17JR5RA316).

Zhang Sheng-Xia^{1, †}, Liu Jie^{1, ‡}, Xie Hua², Xu Li-Jun^{1, 3}, Hu Pei-Pei³, Zeng Jian¹, Li Zong-Zhen^{1, 3}, Liu Li^{1, 3}, Ai Wen-Si^{1, 3}, Zhai Peng-Fei¹

(a) Plots of intensity versus Raman shift of La₂Zr₂O₇ pyrochlore samples irradiated by 200-MeV Kr ions with (dE/dx)_e of 16.0 keV/nm at various fluences. Dependence of (b) FWHM and (c) relative intensity of band on Raman shift of La₂Zr₂O₇ pyrochlore samples irradiated by different ion fluences.