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Probing the Indium Nitride Lattice Locally with the Radioisotope Probe 111In/Cd

Timmers, Heiko; Dogra, Rakesh; Shrestha, Santosh K; Edge, A. Vernon; Byrne, Aidan

Description

The lattice structure of both InN grains with submicron dimensions and a MBE-grown InN film have been studied with the radioisotope probe 111in/Cd and Perturbed Angular Correlation spectroscopy. The quadrupole interaction frequency of the probe in this material has been measured to be of the order of 28 MHz, consistent with results for ALN and GaN. Strong damping of the signal indicates that InN has a highly defective lattice with diverse defect structures, which are not cured by annealing in...[Show more]

dc.contributor.authorTimmers, Heiko
dc.contributor.authorDogra, Rakesh
dc.contributor.authorShrestha, Santosh K
dc.contributor.authorEdge, A. Vernon
dc.contributor.authorByrne, Aidan
dc.coverage.spatialBrisbane Australia
dc.date.accessioned2015-12-10T22:27:48Z
dc.date.available2015-12-10T22:27:48Z
dc.date.createdDecember 8 2004
dc.identifier.isbn1097-2137
dc.identifier.urihttp://hdl.handle.net/1885/54368
dc.description.abstractThe lattice structure of both InN grains with submicron dimensions and a MBE-grown InN film have been studied with the radioisotope probe 111in/Cd and Perturbed Angular Correlation spectroscopy. The quadrupole interaction frequency of the probe in this material has been measured to be of the order of 28 MHz, consistent with results for ALN and GaN. Strong damping of the signal indicates that InN has a highly defective lattice with diverse defect structures, which are not cured by annealing in the accessible temperature range.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.relation.ispartofseriesConference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2004)
dc.source2004 Conference on Optoelectronic and Microelectronic Materials and Devices Proceedings
dc.subjectKeywords: Nuclear engineering; Radioactive materials; Indium nitride (InN); Lattice (CO); Lattice structures; Microelectronic materials; sub micron dimensions; Radioisotopes Annealing; In/Cd; InN; MBE growth; Nanowires; PAC; Radioisotope probe
dc.titleProbing the Indium Nitride Lattice Locally with the Radioisotope Probe 111In/Cd
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2005
local.identifier.absfor020406 - Surfaces and Structural Properties of Condensed Matter
local.identifier.ariespublicationMigratedxPub299
local.type.statusPublished Version
local.contributor.affiliationTimmers, Heiko, University of New South Wales, ADFA
local.contributor.affiliationDogra, Rakesh, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationShrestha, Santosh K, University of New South Wales, ADFA
local.contributor.affiliationEdge, A. Vernon, University of New South Wales, ADFA
local.contributor.affiliationByrne, Aidan, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.startpage17
local.bibliographicCitation.lastpage20
local.identifier.doi10.1109/COMMAD.2004.1577481
dc.date.updated2015-12-09T09:43:54Z
local.identifier.scopusID2-s2.0-46149087058
CollectionsANU Research Publications

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