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) Hm (kJ mol-1)
1 3.16e-07
10 0.00246
11 0.00382
12 0.00566
13 0.00808
14 0.0112
15 0.0149
16 0.0195
17 0.0249
18 0.0313
19 0.0386
2 2.81e-06
20 0.0469
25 0.105
30 0.195
35 0.318
40 0.476
45 0.669
50 0.895
55 1.15
60 1.44
65 1.76
3 1.27e-05
70 2.11
75 2.48
80 2.89
85 3.32
90 3.78
95 4.27
100 4.78
110 5.87
120 7.06
130 8.33
4 4.05e-05
140 9.67
150 11.1
160 12.59
170 14.15
180 15.78
190 17.47
200 19.21
210 21.02
220 22.87
230 24.78
5 0.000105
240 26.74
250 28.74
260 30.79
270 32.88
273.15 33.54
280 35.01
290 37.17
298.15 38.95
300 39.36
6 0.000234
7 0.00047
8 0.00087
9 0.00151
29637; barium titanium silicate (Ba2Si2TiO8); 05929