TY  - JOUR
AU  - Nenadović, Snežana S.
AU  - Kljajević, Ljiljana M.
AU  - Nešić, Maja A.
AU  - Petković, Marijana
AU  - Trivunac, Katarina V.
AU  - Pavlović, Vladimir B.
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2348
AB  - The 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), α-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosilicate materials.
PB  - Springer
T2  - Environmental Earth Sciences
T1  - Structure analysis of geopolymers synthesized from clay originated from Serbia
SP  - 76
VL  - 79
DO  - 10.1007/s12665-016-6360-4
UR  - https://hdl.handle.net/21.15107/rcub_dais_2348
ER  - 

@article{
author = "Nenadović, Snežana S. and Kljajević, Ljiljana M. and Nešić, Maja A. and Petković, Marijana and Trivunac, Katarina V. and Pavlović, Vladimir B.",
year = "2017",
abstract = "The 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), α-cyano-4-hydroxycinnamic, 2,6 dihydroxyacetophenone and laser desorption/ionization, have shown that THAP matrix is the most appropriate for analysing these aluminosilicate materials.",
publisher = "Springer",
journal = "Environmental Earth Sciences",
title = "Structure analysis of geopolymers synthesized from clay originated from Serbia",
pages = "76",
volume = "79",
doi = "10.1007/s12665-016-6360-4",
url = "https://hdl.handle.net/21.15107/rcub_dais_2348"
}

Nenadović, S. S., Kljajević, L. M., Nešić, M. A., Petković, M., Trivunac, K. V.,& Pavlović, V. B.. (2017). Structure analysis of geopolymers synthesized from clay originated from Serbia. in Environmental Earth Sciences
Springer., 79, 76.
https://doi.org/10.1007/s12665-016-6360-4
https://hdl.handle.net/21.15107/rcub_dais_2348

Nenadović SS, Kljajević LM, Nešić MA, Petković M, Trivunac KV, Pavlović VB. Structure analysis of geopolymers synthesized from clay originated from Serbia. in Environmental Earth Sciences. 2017;79:76.
doi:10.1007/s12665-016-6360-4
https://hdl.handle.net/21.15107/rcub_dais_2348 .

Nenadović, Snežana S., Kljajević, Ljiljana M., Nešić, Maja A., Petković, Marijana, Trivunac, Katarina V., Pavlović, Vladimir B., "Structure analysis of geopolymers synthesized from clay originated from Serbia" in Environmental Earth Sciences, 79 (2017):76,
https://doi.org/10.1007/s12665-016-6360-4 .,
https://hdl.handle.net/21.15107/rcub_dais_2348 .