Crystal structure studies on plate/shelf like disodium ditungstate
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the process of ultrasonic spray pyrolysis using acidified aqueous solutions of tungsten (VI) oxide clusters as a precursor was refined down to the R-factor of 8.9 %. X-ray diffraction analysis undoubtedly confirmed formation of orthorhombic Na2W2O7 and refinement of the diffraction data showed that Na2W2O7 powder belongs to the base-centred orthorhombic type of structure with 64 space group, Cmca. The structure of Na2W2O7 can be described as infinite chains formed from tetrahedral (WO4) and octahedral (WO6) building units joined together. It was found that the basic units of the precursor complexes exist in the structure of Na2W2O7. Scanning electron microscopy confirmed formation of plate/shelf like Na2W2O7 particles with an average thickness of about 1.2 mu m.
Кључне речи:
Inorganic materials / disodium ditungstate / crystal structure / scanning electron microscopy / X-ray diffractionИзвор:
Bulletin of Materials Science, 2013, 36, 1, 149-152Издавач:
- Springer
Финансирање / пројекти:
- Материјали редуковане димензионалности за ефикасну апсорпцију светлости и конверзију енергије (RS-45020)
DOI: 10.1007/s12034-013-0419-6
ISSN: 0250-4707
WoS: 000317302000021
Scopus: 2-s2.0-84876899373
Колекције
Институција/група
VinčaTY - JOUR AU - Jovanović, Dragana J. AU - Validžić, Ivana Lj. AU - Mitrić, Miodrag AU - Nedeljković, Jovan PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5407 AB - The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the process of ultrasonic spray pyrolysis using acidified aqueous solutions of tungsten (VI) oxide clusters as a precursor was refined down to the R-factor of 8.9 %. X-ray diffraction analysis undoubtedly confirmed formation of orthorhombic Na2W2O7 and refinement of the diffraction data showed that Na2W2O7 powder belongs to the base-centred orthorhombic type of structure with 64 space group, Cmca. The structure of Na2W2O7 can be described as infinite chains formed from tetrahedral (WO4) and octahedral (WO6) building units joined together. It was found that the basic units of the precursor complexes exist in the structure of Na2W2O7. Scanning electron microscopy confirmed formation of plate/shelf like Na2W2O7 particles with an average thickness of about 1.2 mu m. PB - Springer T2 - Bulletin of Materials Science T1 - Crystal structure studies on plate/shelf like disodium ditungstate VL - 36 IS - 1 SP - 149 EP - 152 DO - 10.1007/s12034-013-0419-6 ER -
@article{ author = "Jovanović, Dragana J. and Validžić, Ivana Lj. and Mitrić, Miodrag and Nedeljković, Jovan", year = "2013", abstract = "The structure of plate/shelf like disodium ditungstate (Na2W2O7) synthesized by new method in the process of ultrasonic spray pyrolysis using acidified aqueous solutions of tungsten (VI) oxide clusters as a precursor was refined down to the R-factor of 8.9 %. X-ray diffraction analysis undoubtedly confirmed formation of orthorhombic Na2W2O7 and refinement of the diffraction data showed that Na2W2O7 powder belongs to the base-centred orthorhombic type of structure with 64 space group, Cmca. The structure of Na2W2O7 can be described as infinite chains formed from tetrahedral (WO4) and octahedral (WO6) building units joined together. It was found that the basic units of the precursor complexes exist in the structure of Na2W2O7. Scanning electron microscopy confirmed formation of plate/shelf like Na2W2O7 particles with an average thickness of about 1.2 mu m.", publisher = "Springer", journal = "Bulletin of Materials Science", title = "Crystal structure studies on plate/shelf like disodium ditungstate", volume = "36", number = "1", pages = "149-152", doi = "10.1007/s12034-013-0419-6" }
Jovanović, D. J., Validžić, I. Lj., Mitrić, M.,& Nedeljković, J.. (2013). Crystal structure studies on plate/shelf like disodium ditungstate. in Bulletin of Materials Science Springer., 36(1), 149-152. https://doi.org/10.1007/s12034-013-0419-6
Jovanović DJ, Validžić IL, Mitrić M, Nedeljković J. Crystal structure studies on plate/shelf like disodium ditungstate. in Bulletin of Materials Science. 2013;36(1):149-152. doi:10.1007/s12034-013-0419-6 .
Jovanović, Dragana J., Validžić, Ivana Lj., Mitrić, Miodrag, Nedeljković, Jovan, "Crystal structure studies on plate/shelf like disodium ditungstate" in Bulletin of Materials Science, 36, no. 1 (2013):149-152, https://doi.org/10.1007/s12034-013-0419-6 . .