Memorias de investigación
Communications at congresses:
Ionoluminescence on á-quartz: Mechanisms and modeling
Year:2012
Research Areas
  • Engineering
Information
Abstract
Ionoluminescenceof?-quartzexhibitstwodominantemissionbandspeakingat1.9eV(NBOHCs)and2.7eV(STEs).TheevolutionoftheredemissionyielddoesnotshowacorrelationwiththeconcentrationsofneithertheNBOHCnorwiththatofothercolorcenters.TheblueemissionyieldcloselyfollowstheamorphizationkineticsindependentlymeasuredbyRBS/Cspectrometry.Asimpletheoreticalmodelhasbeenproposed;itassumesthattheformationandrecombinationofSTEsaretheprimaryeventandboth,thelightemissionsandthelatticestructuraldamageareaconsequencethisphenomenon.ThemodelleadstoseveralsimplemathematicalequationsthatcanbeusedtosimulatetheILyieldsandprovideareasonablefittoexperimentalkinetidata.
International
Si
Congress
2012 International Conference on Defects in Insulating Materials (ICDIM).
960
Place
Santa Fe, USA
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
24/06/2012
End Date
29/06/2012
From page
1
To page
1
Proceedings
Participants
  • Autor: Ovidio Yordanis Peña Rodriguez UPM
  • Autor: D. Jiménez-Rey Centro de Microanálisis de Materiales
  • Autor: J. Olivares Centro de Microanálisis de Materiales
  • Autor: Antonio Juan Rivera de Mena UPM
  • Autor: F. Agulló-López Centro de Microanálisis de Materiales
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Departamento: Ingeniería Nuclear
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear