Yeelimite, Ca-4[Al6O12]SO4, is outstanding as an aluminate sodalite, being the framework of these type of materials flexible and dependent on ion sizes and anion ordering/disordering. On the other hand, yeelimite is also important from an applied perspective as it is the most important phase in calcium sulfoaluminate cements. However, its crystal structure is not well studied. Here, we characterize the room temperature crystal structure of stoichiometric yeelimite through joint Rietveld refinement using neutron and Xray powder diffraction data coupled with chemical soft-constraints. Our structural study shows that yeelimite has a lower symmetry than that of the previously reported tetragonal system, which we establish to likely be the acent...
Ettringite, reported with ideal formula Ca6Al2(SO4)3(OH)12·26H2O, is recognized as a secondary-alter...
The framework of the minerals belonging to the cancrinite-sodalite supergroup is very flexible and a...
Sodalites of the general formula |Na8X2|[T1T2O4]6 with X = Cl-, Br-, I- have been synthesized for Al...
ABSTRACT: Yeelimite, Ca4[Al6O12]SO4, is outstanding as an aluminate sodalite, being the framework o...
Sodalites are tridimensional alumino-silicate materials containing cages where loosely bonded anions...
Sodalites are tridimensional alumino-silicate materials containing cages where loosely bonded anions...
The predominant phase of calcium sulfoaluminate cement, Ca 4(Al6O12)SO4, was investigated using high...
Ye’elimite is the principal component in calcium sulfoaluminate cement, which currently attracts sig...
International audienceThe heat of formation of ye'elimite Ca 4 Al 6 O 12 .SO 4 was calculated using ...
ABSTRACT. X-ray powder methods have been used to study the room-temperature structures of the synthe...
The commensurately modulated structure of polycrystalline calcium aluminate sulfate was determined u...
Aluminosilicate sodalites M8(AISiO4)6X2, [M = Na, Li, K, Ag; X = Cl, Br, l, SCN, NO2CrO4, WO...
High temperature (HT) in-situ XRD method was adopted to investigate the calcium sulfoaluminate cemen...
Transmission electron microscopy (TEM) was used to study the aluminate sodalite, Cas[Al12024](CrO4)2...
A new calcium aluminate phase containing formate ions was synthesized and its crystal structure dete...
Ettringite, reported with ideal formula Ca6Al2(SO4)3(OH)12·26H2O, is recognized as a secondary-alter...
The framework of the minerals belonging to the cancrinite-sodalite supergroup is very flexible and a...
Sodalites of the general formula |Na8X2|[T1T2O4]6 with X = Cl-, Br-, I- have been synthesized for Al...
ABSTRACT: Yeelimite, Ca4[Al6O12]SO4, is outstanding as an aluminate sodalite, being the framework o...
Sodalites are tridimensional alumino-silicate materials containing cages where loosely bonded anions...
Sodalites are tridimensional alumino-silicate materials containing cages where loosely bonded anions...
The predominant phase of calcium sulfoaluminate cement, Ca 4(Al6O12)SO4, was investigated using high...
Ye’elimite is the principal component in calcium sulfoaluminate cement, which currently attracts sig...
International audienceThe heat of formation of ye'elimite Ca 4 Al 6 O 12 .SO 4 was calculated using ...
ABSTRACT. X-ray powder methods have been used to study the room-temperature structures of the synthe...
The commensurately modulated structure of polycrystalline calcium aluminate sulfate was determined u...
Aluminosilicate sodalites M8(AISiO4)6X2, [M = Na, Li, K, Ag; X = Cl, Br, l, SCN, NO2CrO4, WO...
High temperature (HT) in-situ XRD method was adopted to investigate the calcium sulfoaluminate cemen...
Transmission electron microscopy (TEM) was used to study the aluminate sodalite, Cas[Al12024](CrO4)2...
A new calcium aluminate phase containing formate ions was synthesized and its crystal structure dete...
Ettringite, reported with ideal formula Ca6Al2(SO4)3(OH)12·26H2O, is recognized as a secondary-alter...
The framework of the minerals belonging to the cancrinite-sodalite supergroup is very flexible and a...
Sodalites of the general formula |Na8X2|[T1T2O4]6 with X = Cl-, Br-, I- have been synthesized for Al...