Studying the temperature dependence of incommensurate domains in mercury halides and gallium nitride thick films

摘要

Small-angle Scattering of X-rays (S-AS) will be conventent if objective is the study of crystalline diffraction patterns of 50-200 nm. We discuss the results of S-As at temperature range 100-300 K for Hg_2Cl_2 and GaN singlecrystal films of 100-300 mu m thickness.