Published November 1989
| Version v1
Journal article
On the position of local levels of defects in proton-irradiated Pb1-xSnxTe alloys
- 1. Moskovskij Gosudarstvennyj Univ., Moscow (USSR)
Description
Effect of fast proton irradiation (T≅300 K, E=200 keV, F≤2x1014 cm-2) on electrophysical properties of thin layers p-Pb1-xSnxTe (0.17 ≤x≤ 0.26) is investigated. Saturation of radiation flux dependences of hole density due to occurrence of a resonance level under irradiation, which is near the ceiling of the valence band of alloys, and due to stabilization of the Fermi level with the resonance level is detected. Possibility of coordination of novadays data on the position of the levels of radiation defects in alloys Pb1-xSnxTe is discussed
Additional details
Additional titles
- Original title (Russian)
- О положении локальных уровней радиационных дефектов в сплавах Пб
Publishing Information
- Journal Title
- Fizika i Tekhnika Poluprovodnikov
- Journal Volume
- 23
- Journal Issue
- 11
- Series
- Fiz. Tekh. Poluprovodn.
- Journal Page Range
- 2034-2038
- ISSN
- 0015-3222
- CODEN
- FTPPA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22000620
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CRYSTAL DEFECTS; ELECTRIC CONDUCTIVITY; FERMI LEVEL; HALL EFFECT; KEV RANGE 100-1000; LEAD TELLURIDES; P-TYPE CONDUCTORS; PHYSICAL RADIATION EFFECTS; PROTON BEAMS; RADIATION FLUX; THIN FILMS; TIN TELLURIDES
- Descriptors DEC
- BEAMS; CHALCOGENIDES; CRYSTAL STRUCTURE; ELECTRICAL PROPERTIES; ENERGY LEVELS; ENERGY RANGE; FILMS; KEV RANGE; LEAD COMPOUNDS; MATERIALS; NUCLEON BEAMS; PARTICLE BEAMS; PHYSICAL PROPERTIES; RADIATION EFFECTS; SEMICONDUCTOR MATERIALS; TELLURIDES; TELLURIUM COMPOUNDS; TIN COMPOUNDS