Heat capacityMetal–organic frameworksSpin–phonon interactionTemperature dependence of molar heat capacity C p of Co 2 (C 8 H 4 O 4 ) 2 ·C 6 H 12 N 2 was first measured by vacuum adiabatic calorimetry in the temperature range of 5.4–303K. Two anomalies at 11K and 80K have been ...
The heat capacity of Ni2SiO4-olivine has been measured between 5 and 387 K by cryogenic adiabatic-shield calorimetry and between 360 and 1000 K by differential scanning calorimetry. The heat capacity of Co2SiO4-olivine was measured between 360 and 1000 K by differential scanning calorimetry.-J...
I. (1971). Thermal expansion, heat capacity, and compressibility of solid CO2. Physica Status Solidi, 44(1), 39-49. https://doi.org/10.1002/pssb.2220440104Manzhelii, V. G., A. M. Tolkachev (1971). Thermal Expansion, Heat Capacity, and Compressibility of Solid CO2, Phys. stat. sol...
Specific heat capacity of the nanofluids is generally measured by the differential scanning calorimeter (DSC). In this method, the reference material (generally water) and the sample material temperature rise is measured due to heating and the sample heat capacity is determined. The majority of the...
The heat capacity of neodymium orthophosphate has been measured in the temperature range (0.6 to 1570) K. From the results the excess (electronic) heat capacity has been derived by subtracting the lattice heat capacity derived from the heat capacity of the isostructural LaPO 4 and GdPO 4, rep...
The compressibility and expansion coefficient of guest gas mixture hydrates increase with an increasing ratio of CO2-to-CH4, while the bulk modulus and specific heat capacity exhibit the opposite trend. The presented results for the specific heat capacities of 2220−2699.0 J kg−1 K−1 for ...
The heat capacities and enthalpies of Cu 2Te(c), CuTe(c), Ag 2Te(c) and Ag 1.64Te(c) have been measured for the temperature range (280–8OO K) using differential scanning calorimetry. Several transitions were observed in these substances and the enthalpies associated with these transitions...
The heat capacity of liquid water has been measured to verify the validity of the C{sub p} measurements. The measured C{sub p} of each alkanolamine has been expressed as a function of temperature. The estimated uncertainty of the measured heat capacities including the effect of impurities in ...
摘要: We analyze our and others' heat capacity data for the Group II selenides and tellurides at temperatures above 298 K and recommend the most reliable C p (T) results for these compounds.DOI: 10.1134/S0020168512010116 年份: 2012 收藏 引用 批量...
in an experiment the uses a bomb calorimeter with a heat capacity of 10.42kJ/℃,a 0.46g sample of ethanol is burned in the presence of excess oxygen to produce CO2(g) and H2O(l).the combustion reaction causes a temperature increase from 21.48℃ to 22.79℃.calculate the enthalpy of formati...