The results of the investigations polarization properties in thin layers vitreous Ge 28.5 Pb 14.0 Fe 1.0 S 56.5 are presented. A process dipole-relaxation was discovered, activation energy which turned out to be equal E a =(0.97±0.14) eV. It has been determined that charge transfer hybrid system is thermally activated with an =(0.54±0.01) calculation allow us conclude glass-forming capacity (Ge...

$M\mathrm{P}{X}_{3}$ ($M=\mathrm{metals}$; $X=\mathrm{S}\phantom{\rule{0.28em}{0ex}}\mathrm{or}\phantom{\rule{0.28em}{0ex}}\mathrm{Se}$) represents a large family of van der Waals (vdW) materials featuring P-P dimers $\ensuremath{\sim}2.3\phantom{\rule{0.16em}{0ex}}\AA{}$ separation. A dramatic alteration its electrical transport properties, such as metal-insulator transition, has not been real...