Published April 2003 | Version v1
Journal article Metadata-only

Electrical properties of InAs irradiated with protons

Creators

  • 1. Kuznetsov Physicotechnical Institute, pl. Revolyutsii 1, Tomsk, 634050 (Russian Federation)
  • 2. State Research Center at the Karpov Institute of Physical Chemistry (Obninsk Branch), Obninsk, Kaluga oblast, 249033 (Russian Federation)

Description

The results of studying the electrical properties of InAs irradiated with 5-MeV H+ ions at a dose of 2 x 1016 cm-2 are reported. It is shown that, independently of the doping level and the conductivity type of the as-grown InAs, InAs always has the n+-type conductivity after irradiation (n ≅ (2-3) x 1018 cm-3). The phenomenon of pinning of the Fermi level in the irradiated material is discussed. The thermal stability of radiation damage in InAs subjected to postirradiation annealing at temperatures as high as 800 deg. C was studied

Additional details

Identifiers

DOI
10.1134/1.1568456;

Publishing Information

Journal Title
Semiconductors
Journal Volume
37
Journal Issue
4
Journal Page Range
p. 390-395
ISSN
1063-7826
CODEN
SMICES

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35052815
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data, Translation
Descriptors DEI
ANNEALING; CARRIER MOBILITY; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; EXPERIMENTAL DATA; FERMI LEVEL; INDIUM ARSENIDES; MEV RANGE 01-10; PHYSICAL RADIATION EFFECTS; PROTON BEAMS; TEMPERATURE RANGE 1000-4000 K
Descriptors DEC
ARSENIC COMPOUNDS; ARSENIDES; BEAMS; DATA; ELECTRICAL PROPERTIES; ENERGY LEVELS; ENERGY RANGE; HEAT TREATMENTS; INDIUM COMPOUNDS; INFORMATION; MEV RANGE; MOBILITY; NUCLEON BEAMS; NUMERICAL DATA; PARTICLE BEAMS; PHYSICAL PROPERTIES; PNICTIDES; RADIATION EFFECTS; TEMPERATURE RANGE

Optional Information

Notes
Translated from Fizika i Tekhnika Poluprovodnikov, ISSN 0015-3222, 37, 408-413 (No. 4, 2003); (c) 2003 MAIK ''Nauka / Interperiodica''.