Title :
TOF neutron scattering investigations of crystal structures in K1−x(NH4)xCl (x=0.2, 0.8) mixed crystals
Author :
Batdemberel, G. ; Chadraabal, Sh ; Sangaa, D. ; Beskrovny, A.I. ; Skomorokhov, A. ; Smirnov, L.S.
Author_Institution :
Sch. of Mater. Sci., Mongolian Univ. of Sci. & Technol., Ulaanbaatar, Mongolia
Abstract :
TOF neutron diffraction study shows that at the room temperature K0.2(NH4)0.8Cl and K0.8(NH4)0.2Cl compounds form cubic crystal lattices with the corresponding space groups: Fm3m and Pm3m. It was established considerable distortion of hydrogen atoms in these structures from their initial positions 8g.
Keywords :
ammonium compounds; crystal structure; neutron diffraction; potassium compounds; time of flight spectra; K1-x(NH4)xCl; TOF neutron diffraction; crystal structure; mixed crystals; space groups; temperature 293 K to 298 K; Atomic measurements; Lattices; Rietveld method; TOF neutron; crystal structure; mixed salt; neutron diffraction;
Conference_Titel :
Strategic Technology (IFOST), 2011 6th International Forum on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-4577-0398-0
DOI :
10.1109/IFOST.2011.6020965
