20.500.12556/DKUM-54365 MEHANOKEMIJSKE SINTEZE HALKOGENIDOV PREHODNIH KOVIN 4. PERIODE (M x E y ; M = Z n , N i , C o ; E = S, S e , T e ) Times New Roman CE; MECHANOCHEMICAL SYNTHESIS OF TRANSITION METAL CHALCOGENIDES 4. PERIOD (M x E y ; M = Z n , N i , C o ; E = S, S e , T e ) Namen našega dela je bil poskušati sintetizirati nekatere izmed halkogenidov prehodnih kovin 4. periode (MxEy; M = Zn, Ni, Co; E = S, Se, Te). V ta namen smo poskušali izvesti sinteze s pomočjo mehanokemijskih metod. Uporabljali smo visokoenergijski kroglični mlin SPEX 8000M. Vse sintetizirane produkte po mletju smo analizirali z rentgensko praškovno difrakcijo (XRD), nekatere pa tudi s termogravimetrično analizo (TGA). Namen študije je bil spoznavanje mehanokemijskih metod, rentgenske praškovne difrakcije in termogravimetrične analize. Diplomsko delo prikazuje opis vseh sintez, ki smo jih izvedli in rezultate teh sintez. Na splošno rezultati kažejo, da je uporaba mehanokemijskih metod za sintezo halkogenidov prehodnih kovin 4. periode učinkovita. The purpose of our work was trying to synthesize some of the transitional metal chalcogenides of 4. period (MxEy; M = Zn, Ni, Co; E = S, Se, Te). The goal was to perform the synthesis by using mechanochemical methods. We used high energy ball mill SPEX 8000M. All synthesized products after milling were analyzed using X-ray powder diffraction (XRD), and some with thermogravimetric analysis (TGA). The purpose of the study was to get acquainted with mechanochemical methods, X-ray powder diffraction and thermogravimetric analysis. This diploma thesis shows the description of all the performed syntheses including the results of those performed syntheses. In general, the results show that mechanochemical methods are effective for the synthesis of the transitional metal chalcogenides of 4. period. mehanokemijska sinteza rentgenska praškovna difrakcija (XRD) termična analiza (TGA) halkogenidi prehodnih kovin 4. periode mlin SPEX 8000M mechanochemical synthesis X-ray powder diffraction (XRD) thermal analysis (TGA) the transitional metal chalcogenides of 4. period mill SPEX 8000M true true false [V. Žalig] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-08-31 10:18:30 2015-10-30 09:59:42 2022-06-05 03:06:12 2021-05-11 03:30:34 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 544.463(043.2) 19440406 URN:SI:UM:DK:WMG21Z0M UN_Zalig_Valentina_2015.pdf UN_Zalig_Valentina_2015.pdf 1 D4C9536E6A288825B305095DB857D006 a6797ce889274b962099943da8dbe9a8e91f690b6203a4344aad022a84e179bc be202e23-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=80703 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0