Thermochemistry on crystalline compounds bis-(n-dodecylammonium) tetrachlorometallates (n-C12H25NH3)2MCl4(s) (M=Cu and Cd)

Thermodynamic study on complex of neodymium with glycine

“…The calorimeter was tested by measuring the dissolution enthalpies of the KCl (calorimetric primary standard) in water at (298.15 ± 0.001) K. The mean dissolution enthalpy obtained from five experiments, is (17515 ± 12) J·mol -1 , which is in conformity with the reported data (17536 ± 3.4) J·mol -1 [15]. The dissolution enthalpies of reactants and the products, and standard molar enthalpy of formation of Nd(Gly) 2 Cl 3 ·3H 2 O were determined through the proposed Hess thermochemical cycle [16], which is demonstrated in Fig. 2.…”

Lead-free two-dimensional (R–NH3)2MX4 inorganic–organic hybrids: solid–solid phase transitions and broadband emission

“…Two-dimensional inorganic-organic (2D-IO) layered hybrids are Ruddlesden-Popper phase-like [1] materials with multiple solid-solid phase transitions. The solid-solid phase-change materials (PCMs) are also termed as latent heat storage materials, the nontoxic and environment-friendly variants of which, are much sought after for energy storage, agricultural greenhouse, heat management in electronics, phase-change memory devices, nanophotonics, and many other applications [2][3][4][5][6][7][8]. Varieties of 2D-IO hybrids are being investigated extensively for their solid-solid phase change properties and outstanding performance for applications in green energy, and energy storage and release [9][10][11].…”