Fast neutron-induced defects in undoped and iron-doped indium phosphide

Journal Article · Tue Dec 01 04:00:00 EST 1987 · J. Appl. Phys.; (United States)

DOI:https://doi.org/10.1063/1.339077· OSTI ID:6045259

Goltzene, A; Meyer, B; Schwab, C

Undoped and iron-doped InP samples have been investigated by conventional electron paramagnetic resonance measurements before and after fast neutron irradiations. Besides the expected anion antisite P/sub In/ defect, they reveal the presence of a broad spectrum that could be ascribed to an anion vacancy V/sub p/ on the basis of detailed linewidth and g-shift scalings of the resonance parameters of already identified intrinsic defects in GaP and InP. The irradiated InP:Fe sample shows both the nearest and next-nearest Fe/sub In/-In/sub i/ pairs.

• Research Organization: Laboratoire de Spectroscopie et d'Optique du Corps Solide, Unite Associee au C.N.R.S. no. 232, Universite Louis Pasteur, 5, rue de l'Universite, 67084 Strasbourg Cedex, France
• OSTI ID: 6045259
• Journal Information: J. Appl. Phys.; (United States), Journal Name: J. Appl. Phys.; (United States) Vol. 62:11; ISSN JAPIA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360605* -- Materials-- Radiation Effects
BARYONS
CRYSTAL DEFECTS
CRYSTAL DOPING
CRYSTAL STRUCTURE
DAMAGE
ELECTRON SPIN RESONANCE
ELEMENTARY PARTICLES
ELEMENTS
FERMIONS
HADRONS
INDIUM COMPOUNDS
INDIUM PHOSPHIDES
IRON
MAGNETIC RESONANCE
METALS
NEUTRONS
NUCLEONS
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PHYSICAL RADIATION EFFECTS
PNICTIDES
POINT DEFECTS
RADIATION EFFECTS
RESONANCE
TRANSITION ELEMENTS
VACANCIES