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Direct measurement of spectral momentum densities of ordered and disorderd semiconductors by high energy EMS

Bowles, Cameron A; Went, Michael; Kheifets, Anatoli; Vos, Maarten

Description

High Energy solid state electron momentum spectroscopy (EMS) is capable of directly measuring spectral functions of ordered and disordered solid matter. In this paper we investigate the spectral functions for the group IV semiconductors Ge and Si. We attempt to resolve the electronic structure differences in amorphous, polycrystalline and crystalline atomic arrangements of the semiconductors. We examine the experimental differences in polycrystalline and amorphous Ge, and draw conclusions as to...[Show more]

dc.contributor.authorBowles, Cameron A
dc.contributor.authorWent, Michael
dc.contributor.authorKheifets, Anatoli
dc.contributor.authorVos, Maarten
dc.coverage.spatialBuenos Aires Argentina
dc.date.accessioned2015-12-08T22:14:19Z
dc.date.available2015-12-08T22:14:19Z
dc.date.createdJuly 28-30 2005
dc.identifier.isbn0735403031
dc.identifier.urihttp://hdl.handle.net/1885/30177
dc.description.abstractHigh Energy solid state electron momentum spectroscopy (EMS) is capable of directly measuring spectral functions of ordered and disordered solid matter. In this paper we investigate the spectral functions for the group IV semiconductors Ge and Si. We attempt to resolve the electronic structure differences in amorphous, polycrystalline and crystalline atomic arrangements of the semiconductors. We examine the experimental differences in polycrystalline and amorphous Ge, and draw conclusions as to the similarities/differences between the two states of matter.
dc.publisherAmerican Institute of Physics (AIP)
dc.relation.ispartofseriesInternational Symposia on (e,2e), Double Photoionization, and Related Topics and International Symposia on Polarization and Coorelation in Electronic and Atomic Collisions 2005
dc.sourceProceedings of International Symposia on (e,2e), Double Photoionization, and Related Topics and International Symposia on Polarization and Coorelation in Electronic and Atomic Collisions 2005
dc.source.urihttp://proceedings.aip.org
dc.subjectKeywords: Band structure; Electron Momentum Spectroscopy; Electronic structure; Semiconductor
dc.titleDirect measurement of spectral momentum densities of ordered and disorderd semiconductors by high energy EMS
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2006
local.identifier.absfor020203 - Particle Physics
local.identifier.ariespublicationu8802668xPUB71
local.type.statusPublished Version
local.contributor.affiliationBowles, Cameron A, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationWent, Michael, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKheifets, Anatoli, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationVos, Maarten, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.startpage162
local.bibliographicCitation.lastpage172
local.identifier.doi10.1063/1.2165639
dc.date.updated2015-12-08T07:49:48Z
local.identifier.scopusID2-s2.0-33746888561
CollectionsANU Research Publications

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