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 |