Low temperature heat capacity study of Ba2TiSi2O8 and Sr2TiSi2O8 Shi, Q.; Park, T.J.; Schliesser, J.; Navrotsky, A.; Woodfield, B.F.; The Journal of Chemical Thermodynamics 2014, 72, 77-84
Data
P = 101.325 kPa
T (K) Cp (J mol-1 K-1)
1 0.000881
10 1.14
11 1.59
12 2.12
13 2.73
14 3.42
15 4.17
16 4.99
17 5.87
18 6.81
19 7.8
2 0.00495
20 8.84
25 14.67
30 21.23
35 28.14
40 35.11
45 41.91
50 48.41
55 54.56
60 60.44
65 66.54
3 0.0165
70 72.48
75 78.29
80 83.94
85 89.41
90 94.7
95 99.8
100 104.72
110 114.04
120 122.74
130 130.9
4 0.0421
140 138.58
150 145.86
160 152.79
170 159.4
180 165.73
190 171.78
200 177.56
210 183.09
220 188.36
230 193.37
5 0.0907
240 198.12
250 202.6
260 206.82
270 210.77
273.15 211.96
280 214.45
290 217.86
298.15 220.43
300 220.99
6 0.174
7 0.308
8 0.505
9 0.781
29637; barium titanium silicate (Ba2Si2TiO8); 05929