dc.contributor.author | Grill, Roman | |
dc.contributor.author | Betušiak, Marián | |
dc.contributor.author | Bettelli, Manuele | |
dc.contributor.author | Praus, Petr | |
dc.contributor.author | Abbene, Leonardo | |
dc.contributor.author | Pipek, Jindřich | |
dc.contributor.author | Belas, Eduard | |
dc.contributor.author | Zappettini, Andrea | |
dc.date.accessioned | 2024-03-04T09:13:22Z | |
dc.date.available | 2024-03-04T09:13:22Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14178/2345 | |
dc.description.abstract | Laser-induced transient currents were measured after applying pulsed or direct-current bias to a CdZnTe quasi-hemispherical radiation detector with gold contacts. The temporal evolution of current transients was analyzed to evaluate the dynamics of the space charge formation and its spatial distribution. The observed effects were explained by a model involving hole injection from positively biased contacts. Experimental results were complemented by numerical simulations, which supported the model. This paper discusses how the detected phenomena affect the detector performance and proposes an improved detector design. | en |
dc.language.iso | en | |
dc.relation.url | https://doi.org/10.1063/5.0170332 | |
dc.rights | Creative Commons Uveďte původ 4.0 International | cs |
dc.rights | Creative Commons Attribution 4.0 International | en |
dc.title | Laser-induced transient currents in CdZnTe quasi-hemispherical radiation detector | en |
dcterms.accessRights | openAccess | |
dcterms.license | https://creativecommons.org/licenses/by/4.0/legalcode | |
dc.date.updated | 2024-05-29T15:10:54Z | |
dc.subject.keyword | quasi-hemispherical | en |
dc.subject.keyword | radiation detector | en |
dc.subject.keyword | CdZnTe | en |
dc.subject.keyword | ToF | en |
dc.subject.keyword | transient currents | en |
dc.subject.keyword | L-TCT | en |
dc.identifier.eissn | 1077-3118 | |
dc.relation.fundingReference | info:eu-repo/grantAgreement/UK/COOP/COOP | |
dc.relation.fundingReference | info:eu-repo/grantAgreement/GA0/GA/GA19-11920S | |
dc.relation.fundingReference | info:eu-repo/grantAgreement/UK//SVV260720 | |
dc.relation.fundingReference | info:eu-repo/grantAgreement/UK/GAUK/GAUK393222 | |
dc.date.embargoStartDate | 2024-05-29 | |
dc.type.obd | 73 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
dc.identifier.doi | 10.1063/5.0170332 | |
dc.identifier.utWos | 001094384200007 | |
dc.identifier.eidScopus | 2-s2.0-85175691187 | |
dc.identifier.obd | 640352 | |
dc.identifier.riv | RIV/00216208:11320/23:10472691 | |
dc.subject.rivPrimary | 10000::10300::10306 | |
dcterms.isPartOf.name | Applied Physics Letters | |
dcterms.isPartOf.issn | 0003-6951 | |
dcterms.isPartOf.journalYear | 2023 | |
dcterms.isPartOf.journalVolume | 123 | |
dcterms.isPartOf.journalIssue | 18 | |
uk.faculty.primaryId | 116 | |
uk.faculty.primaryName | Matematicko-fyzikální fakulta | cs |
uk.faculty.primaryName | Faculty of Mathematics and Physics | en |
uk.department.primaryId | 1191 | |
uk.department.primaryName | Fyzikální ústav UK | cs |
uk.department.primaryName | Institute of Physics of Charles University | en |
dc.type.obdHierarchyCs | ČLÁNEK V ČASOPISU::článek v časopisu::původní článek | cs |
dc.type.obdHierarchyEn | JOURNAL ARTICLE::journal article::original article | en |
dc.type.obdHierarchyCode | 73::152::206 | en |
uk.displayTitle | Laser-induced transient currents in CdZnTe quasi-hemispherical radiation detector | en |