Positron lifetime measurements on neutron‐irradiated InP crystals
NAGIOS: RODERIC FUNCIONANDO

Positron lifetime measurements on neutron‐irradiated InP crystals

DSpace Repository

Positron lifetime measurements on neutron‐irradiated InP crystals

Show simple item record

dc.contributor.author Navarro, F. J.
dc.contributor.author Damonte, L. C.
dc.contributor.author Marí, B.
dc.contributor.author Ferrero Calabuig, José Lorenzo
dc.date.accessioned 2010-06-14T08:12:00Z
dc.date.available 2010-06-14T08:12:00Z
dc.date.issued 1996
dc.identifier.uri http://hdl.handle.net/10550/12947
dc.language.iso en en
dc.relation http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JAPIAU000079000012009043000001&idtype=cvips&prog=normal&doi=10.1063/1.362637 en
dc.source NAVARRO, F.J. ; DAMONTE, L.C. ; MARÍ, B. ; FERRERO, J.L. Positron lifetime measurements on neutron‐irradiated InP crystals. En: Journal of Applied Physics, 1996, vol. 79, no. 12 en
dc.subject Indium Phosphides ; Radiation Effects ; Thermal Neutrons ; Monocrystals ; Positron Probes ; Lifetime ; Defect Structure en
dc.title Positron lifetime measurements on neutron‐irradiated InP crystals en
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::FÍSICA en
dc.identifier.doi 10.1063/1.362637 en
dc.description.abstractenglish Neutron‐irradiated InP single crystals have been investigated by positron‐lifetime measurements. The samples were irradiated with thermal neutrons at different fluences yielding concentrations for Sn‐transmuted atoms between 2×1015 and 2×1018 cm−3. The lifetime spectra have been analyzed into one exponential decay component. The mean lifetimes show a monotonous increase with the irradiation dose from 246 to 282 ps. The increase in the lifetime has been associated to a defect containing an Indium vacancy. Thermal annealing at 550 °C reduces the lifetime until values closed to those obtained for the as‐grown and conventionally doped InP crystals. en
dc.description.private navarrof@evalvx.ific.uv.es ; Jose.Ferrero@uv.es en

View       (80.82Kb)

This item appears in the following Collection(s)

Show simple item record

Search DSpace

Advanced Search

Browse

Statistics