Properties of Fe Doped β-HgS under Hydrostatic Pressure |
| W. Szuszkiewicza, C. Skierbiszewskib, W. Paszkowicza, K. Dybkoa, J. Domagałaa, E. Dynowskaa, B. Witkowskaa and P. Zinnc aInstitute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland bHigh Pressure Research Center Unipress, Sokołowska 29, 01-142 Warsaw, Poland cGeoForschungsZentrum Potsdam, Telegrafenberg A17, 14473 Potsdam, Germany |
| Full Text PDF |
| High pressure- high temperature studies of the structural (zinc blende- cinnabar) phase transitions were performed in Hg1-xFex S mixed crystals (x<0.1) using synchrotron radiation and multianvil X-ray diffraction press. Pressure investigations of the Hall effect and conductivity of crystals containing up to a few percent of Fe were also performed at 295 K and 77 K. It was demonstrated that Fe in β-HgS creates deep, localized donor state resonant with the conduction band. |
| DOI: 10.12693/APhysPolA.94.570 PACS numbers: 61.10.Gs, 64.60.My, 71.55.Gs |