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dc.creatorNenadović, Snežana S.
dc.creatorKljajević, Ljiljana M.
dc.creatorNešić, Maja A.
dc.creatorPetković, Marijana
dc.creatorTrivunac, Katarina
dc.creatorPavlović, Vladimir B.
dc.date.accessioned2021-03-10T13:31:45Z
dc.date.available2021-03-10T13:31:45Z
dc.date.issued2017
dc.identifier.issn1866-6280
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3705
dc.description.abstractThe paper presents chemical and structural analysis of geopolymer materials which are obtained by alkali-activated calcined clay (metakaolin) originated from Serbia under strictly defined conditions. Characterization of the metakaolin and geopolymers molecular structure has been done using X-ray diffraction, scanning electron microscope, Fourier transform infrared spectroscopy and matrix-assisted laser desorption ionization time-of-flight mass spectrometry. The paper presents the possibility of obtaining geopolymer structure and differences in chemical and structural characterization of these materials taking into account the concentration of NaOH as a variable parameter. The results of MALDI analysis of metakaolin and synthesized geopolymer structures using various matrix system: 2,4,6 trihydroxyacetophenone (THAP), alpha-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosilicate materials.en
dc.publisherSpringer, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45012/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172011/RS//
dc.rightsrestrictedAccess
dc.sourceEnvironmental Earth Sciences
dc.subjectGeopolymersen
dc.subjectPorous materialsen
dc.subjectMALDI-TOFen
dc.subjectFTIRen
dc.titleStructure analysis of geopolymers synthesized from clay originated from Serbiaen
dc.typearticle
dc.rights.licenseARR
dc.citation.issue2
dc.citation.other76(2): -
dc.citation.rankM23
dc.citation.volume76
dc.identifier.doi10.1007/s12665-016-6360-4
dc.identifier.rcubconv_5228
dc.identifier.scopus2-s2.0-85009159733
dc.identifier.wos000393021400021
dc.type.versionpublishedVersion


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