S.N. Lysenko, S.A. Astaf'eva, D.E. Yakusheva (Russian Acad Sci, Perm Fed Res Ctr, Inst Tech Chem, Ural Branch, Perm, Russia); A. V. Lebedev (Russian Acad Sci, Perm Fed Res Ctr, Inst Continuous Media Mech, Ural Branch, Perm, Russia)

YuMO facility (IBR-2 pulsed reactor, Dubna, Russia), EMPYREAN diffractometer (FLNP, JINR), Rigaku-SAXS instrument, MPTI, Dolgoprudnyi; other methods: ICMM and IThC Perm, Russia