mycoreobjectrosdok_disshab_0000002462rosdok_disshab_0000002462rosdokdisshabrosdok_derivate_00000993382023-08-08T10:12:35.242Z2021-03-01T11:26:34.401ZadministratoreditorDpublished1rosdok_derivate_0000099338truetruederivate_types:fulltextVolltextfulltextwf_edit_epub wf_register_epubstate:publishedstate:publishedveröffentlichtpublishedrosdok/id000029631750135205Oau2021-03-022023-08-05T19:16:43ZrdaConverted from PICA to MODS using Pica2Mods XSLT Transformer 2.7 [SCM: "0c0e7a3c226a4a0cbcbec39b493c3c5257339ab8" "v2.7" "2023-08-04T00:00:00+0200"] with mode 'DEFAULT'.DissertationHochschulschriftSpectral characteristics of photocatalytic constant for titaniaIn this project, we performed a systematic study for the spectral dependency of the photocatalytic constant of TiO2 which was fabricated by different methods and analyzed the electronic states of the used TiO2 using different approaches. We found that two simultaneous effects occur in water: an electrochemical degradation and a photocatalytic degradation of the pollutants. Furthermore, the existence of a synergetic effect was observed which is explained by the electron-hole pair separation in the electric field which increases the lifetime, even when the electric field is small.AdwaaAhmed1979 -VerfasserInaut1228370087EberhardBurkel1952 -AkademischeR BetreuerIndgs132965593IgorKhmelinskiiAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttp://purl.uni-rostock.de/rosdok/id00002963urn:nbn:de:gbv:28-rosdok_id00002963-910.18453/rosdok_id00002963530 PhysikMathematisch-Naturwissenschaftliche FakultätCC BY 4.0Nutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en2020Universität RostockRostockmonographic202020202021Universitätsbibliothek RostockRostock2021Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002963Eberhard Burkel (University of Rostock, Physics of New Materials) ; Igor Khmelinskii Khmelinskii (Faculty of Sciences and Technology, University of Algarve, Faro, Portugal)vorgelegt von Adwaa Ahmeddoctype:epubdoctype:epubDokumenttypDocument typedoctype:epub.dissertationdoctype:epub.dissertationDissertationdoctoral thesisdiniPublType:doctoralThesis diniPublType2022:PhDThesis XMetaDissPlusThesisLevel:thesis.doctoralinfo:eu-repo/semantics/doctoralThesisdocumentnatureOfContent:ppn_105825778natureOfContent:ppn_105825778HochschulschriftdiniPublType2022:DoctoralThesisdiniPublType2022:DoctoralThesisDissertation oder HabilitationDoctoral thesisDRIVERdiniPublType2022:PhDThesisdiniPublType2022:PhDThesisDissertationPhD thesisKDSF (Pu34)XMetaDissPlusThesisLevel:thesis.doctoralXMetaDissPlusThesisLevel:thesis.doctoralDoktorarbeitdoctoral thesisSDNB:530SDNB:530530 Physik530 Physicsinstitution:unirostockinstitution:unirostockUniversität RostockUniversity of RostockUniversität RostockUniversität RostockUni.Rostockhttp://d-nb.info/gnd/38329-6institution:unirostock.mnfinstitution:unirostock.mnfMathematisch-Naturwissenschaftliche FakultätFaculty of Mathematics and Natural SciencesUniversität Rostock. Mathematisch-Naturwissenschaftliche FakultätMathematisch-Natur-<br />wissenschaftliche FakultätUni.Rostock.Fakultaet.MNFhttp://d-nb.info/gnd/2147083-2licenseinfo:worklicenseinfo:workWerkworklicenseinfo:work.cclicenselicenseinfo:work.cclicenseCC-LizenzCC-licenselicenseinfo:work.cclicense.cc-bylicenseinfo:work.cclicense.cc-byCC BYCC BYlicenseinfo:work.cclicense.cc-by.v40licenseinfo:work.cclicense.cc-by.v40CC BY 4.0CC BY 4.0/creativecommons/l/by/4.0/88x31.png[DE-28]Namensnennung 4.0 International$cCC BY 4.0$gCreative Commons$uhttps://creativecommons.org/licenses/by/4.0/https://creativecommons.org/licenses/by/4.0/https://creativecommons.org/licenses/by/4.0/licenseinfo:depositlicenseinfo:depositVeröffentlichungsgenehmigungpermission to storelicenseinfo:deposit.rightsgrantedlicenseinfo:deposit.rightsgrantedNutzungsrechte erteiltrights grantedlicenseinfo:metadatalicenseinfo:metadataLizenzen für Metadatenlicenseinfo:metadata.cc0licenseinfo:metadata.cc0Lizenz Metadaten: CC0license metadata: CC0/creativecommons/p/zero/1.0/88x31.pnghttps://creativecommons.org/publicdomain/zero/1.0/accesscondition:openaccessaccesscondition:openaccessfrei zugänglich (Open Access)open accesshttp://purl.org/coar/access_right/c_abf2OAfreeinfo:eu-repo/semantics/openAccess[DE-28]Open Access$gControlled Vocabulary for Access Rights$uhttp://purl.org/coar/access_right/c_abf2rfc5646:enrfc5646:enEnglischEnglishengengSpectral characteristics of photocatalytic constant for titaniaSpectral characteristics of photocatalytic constant for titaniagnd:1228370087gnd:132965593gnd:38329-6gnd:2147083-2gnd:1228370087gnd:132965593gnd:38329-6gnd:2147083-2rosdok_disshab_0000002462-d2789647e52gnd:1228370087Adwaa AhmedAdwaa Ahmedrosdok_disshab_0000002462-d2789647e66gnd:132965593Eberhard BurkelEberhard Burkelrosdok_disshab_0000002462-d2789647e80Igor KhmelinskiiIgor Khmelinskiirosdok_disshab_0000002462-d2789647e90gnd:38329-6Universität RostockUniversität Rostockrosdok_disshab_0000002462-d2789647e102gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedEberhard BurkelIgor KhmelinskiiUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedEberhard BurkelIgor KhmelinskiiUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedRostockUniversität Rostockepub.dissertationhttp://purl.uni-rostock.de/rosdok/id00002963urn:nbn:de:gbv:28-rosdok_id00002963-910.18453/rosdok_id00002963In this project, we performed a systematic study for the spectral dependency of the photocatalytic constant of TiO2 which was fabricated by different methods and analyzed the electronic states of the used TiO2 using different approaches. We found that two simultaneous effects occur in water: an electrochemical degradation and a photocatalytic degradation of the pollutants. Furthermore, the existence of a synergetic effect was observed which is explained by the electron-hole pair separation in the electric field which increases the lifetime, even when the electric field is small.20202020Eberhard Burkel (University of Rostock, Physics of New Materials) ; Igor Khmelinskii Khmelinskii (Faculty of Sciences and Technology, University of Algarve, Faro, Portugal)vorgelegt von Adwaa Ahmedepub.dissertation1 Ahmed _Dissertation_2021.pdf 6255332 2e6559770d0cf71afb66a6aea30e3b82 rosdok/id000029631750135205Oau2021-03-022023-08-05T19:16:43ZrdaConverted from PICA to MODS using Pica2Mods XSLT Transformer 2.7 [SCM: "0c0e7a3c226a4a0cbcbec39b493c3c5257339ab8" "v2.7" "2023-08-04T00:00:00+0200"] with mode 'DEFAULT'.DissertationHochschulschriftSpectral characteristics of photocatalytic constant for titaniaIn this project, we performed a systematic study for the spectral dependency of the photocatalytic constant of TiO2 which was fabricated by different methods and analyzed the electronic states of the used TiO2 using different approaches. We found that two simultaneous effects occur in water: an electrochemical degradation and a photocatalytic degradation of the pollutants. Furthermore, the existence of a synergetic effect was observed which is explained by the electron-hole pair separation in the electric field which increases the lifetime, even when the electric field is small.AdwaaAhmed1979 -VerfasserInaut1228370087EberhardBurkel1952 -AkademischeR BetreuerIndgs132965593IgorKhmelinskiiAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttp://purl.uni-rostock.de/rosdok/id00002963urn:nbn:de:gbv:28-rosdok_id00002963-910.18453/rosdok_id00002963530 PhysikMathematisch-Naturwissenschaftliche FakultätCC BY 4.0Nutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en2020Universität RostockRostockmonographic202020202021Universitätsbibliothek RostockRostock2021Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002963Eberhard Burkel (University of Rostock, Physics of New Materials) ; Igor Khmelinskii Khmelinskii (Faculty of Sciences and Technology, University of Algarve, Faro, Portugal)vorgelegt von Adwaa Ahmed 2021-03-01T11:26:34.401Z 2023-08-08T10:12:35.242Z 2023-08-18T10:12:35.246Z {"identifier":"rosdok/id00002963","type":"local_id","additional":"","service":"MCRLocalID","created":"2021-03-01T11:26:34.500Z"} editorD {"identifier":"http://purl.uni-rostock.de/rosdok/id00002963","type":"purl","additional":"","service":"RosDokPURL","created":"2021-08-01T13:11:08.969Z","registered":"2021-08-01T13:11:08.969Z"} {"identifier":"urn:nbn:de:gbv:28-rosdok_id00002963-9","type":"dnbUrn","additional":"","service":"RosDokURN","created":"2021-03-01T11:26:34.542Z","registered":"2021-03-03T03:20:27.383Z"} {"identifier":"10.18453/rosdok_id00002963","type":"doi","additional":"","service":"RosDokDOI","created":"2021-08-01T13:11:09.001Z","registrationStarted":"2021-08-01T13:11:08.983Z","registered":"2021-08-10T17:02:38.819Z"} administratorfulltextfile/rosdok_disshab_0000002462/rosdok_derivate_0000099338/Ahmed _Dissertation_2021.pdfSpectral characteristics of photocatalytic constant for titaniaSpectral characteristics of photocatalytic constant for titaniagnd:1228370087gnd:132965593gnd:38329-6gnd:2147083-2gnd:1228370087gnd:132965593gnd:38329-6gnd:2147083-2rosdok_disshab_0000002462-d2789647e52gnd:1228370087Adwaa AhmedAdwaa Ahmedrosdok_disshab_0000002462-d2789647e66gnd:132965593Eberhard BurkelEberhard Burkelrosdok_disshab_0000002462-d2789647e80Igor KhmelinskiiIgor Khmelinskiirosdok_disshab_0000002462-d2789647e90gnd:38329-6Universität RostockUniversität Rostockrosdok_disshab_0000002462-d2789647e102gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedEberhard BurkelIgor KhmelinskiiUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedEberhard BurkelIgor KhmelinskiiUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätAdwaa AhmedRostockUniversität Rostockepub.dissertationhttp://purl.uni-rostock.de/rosdok/id00002963urn:nbn:de:gbv:28-rosdok_id00002963-910.18453/rosdok_id00002963In this project, we performed a systematic study for the spectral dependency of the photocatalytic constant of TiO2 which was fabricated by different methods and analyzed the electronic states of the used TiO2 using different approaches. We found that two simultaneous effects occur in water: an electrochemical degradation and a photocatalytic degradation of the pollutants. Furthermore, the existence of a synergetic effect was observed which is explained by the electron-hole pair separation in the electric field which increases the lifetime, even when the electric field is small.20202020Eberhard Burkel (University of Rostock, Physics of New Materials) ; Igor Khmelinskii Khmelinskii (Faculty of Sciences and Technology, University of Algarve, Faro, Portugal)vorgelegt von Adwaa Ahmed[xslt]Saxonrosdok/id00002963https://purl.uni-rostock.de/rosdok/id00002963175013520510.18453/rosdok_id00002963urn:nbn:de:gbv:28-rosdok_id00002963-9Adwaa AhmedAhmed AdwaaSpectral characteristics of photocatalytic constant for titaniaDissertationdoctoral thesisUniversität Rostock, 2020In this project, we performed a systematic study for the spectral dependency of the photocatalytic constant of TiO2 which was fabricated by different methods and analyzed the electronic states of the used TiO2 using different approaches. We found that two simultaneous effects occur in water: an…Adwaa AhmedSpectral characteristics of photocatalytic constant for titaniaUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002963AdwaaAhmed1979 -VerfasserInaut1228370087EberhardBurkel1952 -AkademischeR BetreuerIndgs132965593IgorKhmelinskiiAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgg[purl]http://purl.uni-rostock.de/rosdok/id00002963[urn]urn:nbn:de:gbv:28-rosdok_id00002963-9[doi]10.18453/rosdok_id00002963open_access20202020epoch:21th_centuryrfc5646:endoctype:epub.dissertationaccesscondition:openaccessSDNB:530institution:unirostock.mnfstate:published