Niobium Oxide (Nb2O5)	Nb2O5(l)
T(K)	Cp	S	-[G-H(Tr)]/T	H-H(Tr)	delta-f H	delta-f G	log Kf
0														
100														
200														
298.15	131.988	171.488	171.488	0.	-1830.873	-1707.347	299.120
300	132.320	172.306	171.491	0.244	-1830.856	-1706.581	297.142
400	144.992	212.286	176.857	14.172	-1829.371	-1665.354	217.473
500	153.841	245.631	187.368	29.131	-1827.189	-1624.591	169.720
600	160.737	274.316	199.524	44.875	-1824.569	-1584.311	137.927
700	166.013	299.509	212.045	61.225	-1821.668	-1544.495	115.252
800	170.038	321.950	224.406	78.035	-1818.595	-1505.107	98.273
900	173.117	342.162	236.386	95.199	-1815.423	-1466.111	85.091
1000	175.502	360.530	247.896	112.634	-1812.202	-1427.470	74.563
1100	177.360	377.347	258.910	130.280	-1808.969	-1389.153	65.965
1200	178.828	392.845	269.434	148.093	-1805.749	-1351.131	58.813
1200.000	178.828	392.845	269.434	148.093	GLASS <--> LIQUID
1200.000	242.254	392.845	269.434	148.093	TRANSITION
1300	242.254	412.236	279.683	172.318	-1796.279	-1313.631	52.782
1400	242.254	430.189	289.800	196.544	-1786.963	-1276.855	47.640
1500	242.254	446.902	299.723	220.769	-1777.804	-1240.739	43.206
1600	242.254	462.537	309.416	244.994	-1768.813	-1205.229	39.347
1700	242.254	477.224	318.859	269.220	-1759.998	-1170.276	35.958
1785.000	242.254	489.043	326.684	289.811	CRYSTAL <--> LIQUID
1800	242.254	491.070	328.045	293.445	1751.374  1135.837 32.961
1900	242.254	504.168	336.973	317.670	-1742.951	-1101.871	30.293
2000	242.254	516.594	345.646	341.896	-1734.738	-1068.343	27.902
2100	242.254	528.414	354.071	366.121	-1726.746	-1035.221	25.750
2200	242.254	539.684	362.253	390.347	-1718.985	-1002.472	23.802
2300	242.254	550.452	370.204	414.572	-1711.473	-970.074	22.031
2400	242.254	560.762	377.930	438.797	-1704.227	-937.996	20.415
2500	242.254	570.652	385.443	463.023	-1697.280	-906.214	18.934
2600	242.254	580.153	392.750	487.248	-1690.674	-874.703	17.573
2700	242.254	589.296	399.861	511.473	-1684.489	-843.437	16.317
2800	242.254	598.106	406.785	535.699	-1731.546	-811.424	15.137
2900	242.254	606.607	413.530	559.924	-1723.909	-778.699	14.026
3000	242.254	614.820	420.103	584.149	-1716.320	-746.234	12.993
3100	242.254	622.763	426.513	608.375	-1708.778	-714.021	12.031
3200	242.254	630.455	432.767	632.600	-1701.282	-682.053	11.133
3300	242.254	637.909	438.871	656.826	-1693.829	-650.319	10.294
3400	242.254	645.141	444.832	681.051	-1686.417	-618.807	9.507
3500	242.254	652.163	450.656	705.276	-1679.046	-587.515	8.768
3600	242.254	658.988	456.349	729.502	-1671.713	-556.432	8.074
3700	242.254	665.625	461.915	753.727	-1664.417	-525.554	7.419
3800	242.254	672.086	467.362	777.952	-1657.157	-494.869	6.802
3900	242.254	678.379	472.692	802.178	-1649.932	-464.376	6.220
4000	242.254	684.512	477.911	826.403	-1642.740	-434.070	5.668
4100	242.254	690.494	483.023	850.628	-1635.580	-403.942	5.146
4200	242.254	696.331	488.033	874.854	-1628.452	-373.988	4.651
4300	242.254	702.032	492.944	899.079	-1621.355	-344.203	4.181
4400	242.254	707.601	497.759	923.304	-1614.289	-314.585	3.735
4500	242.254	713.045	502.483	947.530	-1607.253	-285.126	3.310
4600	242.254	718.370	507.119	971.755	-1600.248	-255.824	2.905
4700	242.254	723.580	511.669	995.981	-1593.273	-226.671	2.519
4800	242.254	728.680	516.137	1020.206	-1586.330	-197.668	2.151
4900	242.254	733.675	520.526	1044.431	-1579.418	-168.808	1.800
5000	242.254	738.569	524.838	1068.657	-1572.540	-140.089	1.464
