id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.sepid,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject.ddc,dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.url,dcterms.isPartOf.issn,refubium.affiliation.other,refubium.affiliation[de],refubium.mycore.derivateId,refubium.mycore.fudocsId,refubium.note.author,refubium.resourceType.isindependentpub "fc87a406-d13f-4e3e-8de9-816b8b8c64ef","fub188/16","Tyborski, T.||Merschjann, C.||Orthmann, S.||Yang, F.||Lux-Steiner, Martha||Schedel-Niedrig, Th.","2018-06-08T04:02:01Z","2014-10-13","2013","Based on the arrangement of two-dimensional 'melon', we construct a unit cell for polymeric carbon nitride (PCN) synthesized via thermal polycondensation, whose theoretical diffraction powder pattern includes all major features measured in x-ray diffraction. With the help of this unit cell, we describe the process-temperature-induced crystallographic changes in PCN that occur within a temperature interval between 510 and 610 °C. We also discuss further potential modifications of the unit cell for PCN. It is found that both triazine- and heptazine-based g-C3N4 can only account for minor phases within the investigated synthesis products.","7 S.","38111","https://refubium.fu-berlin.de/handle/fub188/16454||http://dx.doi.org/10.17169/refubium-20635","eng","http://iopscience.iop.org/info/page/openaccess","500 Naturwissenschaften und Mathematik::530 Physik","Crystal structure of polymeric carbon nitride and the determination of its process-temperature-induced modifications","Wissenschaftlicher Artikel","open access","Journal of Physics: Condensed Matter. - 25 (2013), 39, S.395402","10.1088/0953-8984/25/39/395402||10.1088/0953-8984/25/39/395402","http://dx.doi.org/10.1088/0953-8984/25/39/395402","0953-8984","Institut für Experimentalphysik:::0e15dd66-95f1-40d5-8307-e68203f86a76:::600","Physik","FUDOCS_derivate_000000004048","FUDOCS_document_000000021148","This is an author-created, un-copyedited version of an article published in Journal of Physics: Condensed Matter. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at 10.1088/0953-8984/25/39/395402","no"