Table 3. Coordination Number Distribution for Li and Be Atoms in the Simulated FLiBe Model with Two Different Cutoff Distances (CDs).

		coordination number (CN)
atoms	CD (Å)	crystal	T0	T300	T450	T700	T730	T750	T850	T1000	T1500	T2000
Li	2.80	4.00	4.24	4.31	4.24	4.26	4.33	4.19	4.30	4.10	4.08	4.14
	3.40	4.00	4.46	4.67	4.66	4.85	4.91	4.86	4.87	4.96	4.90	5.12
Be	1.80	4.00	4.00	4.00	4.00	3.98	3.97	3.96	3.94	3.79	3.60	3.32
	2.40	4.00	4.00	4.00	4.00	3.99	3.99	3.99	3.99	3.90	3.75	3.58