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Pregled bibliografske jedinice broj: 37361

A study of the thermal stability of Fe(IO3)3 by 57Fe Moessbauer, FT-IR and Raman spectroscopies


Ristić, Mira; Musić, Svetozar; Ivanda, Mile
A study of the thermal stability of Fe(IO3)3 by 57Fe Moessbauer, FT-IR and Raman spectroscopies // Journal of molecular structure, 480-481 (1999), special issue SI; 637-640 (međunarodna recenzija, članak, znanstveni)


Naslov
A study of the thermal stability of Fe(IO3)3 by 57Fe Moessbauer, FT-IR and Raman spectroscopies

Autori
Ristić, Mira ; Musić, Svetozar ; Ivanda, Mile

Izvornik
Journal of molecular structure (0022-2860) 480-481 (1999), Special issue SI; 637-640

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fe(io3)(3); alpha-fe2o3; Fe-57 mossbauer; Ft-ir; Raman

Sažetak
The thermal decomposition of polycrystalline Fe(IO3)3 at temepratures up to 600 oC has been monitored by spectroscopic techniques. The 57Fe Mössbauer spectrum of Fe(IO3)3 showed a single absorption peak at room temperature. A magnetic splitting component of small intensity appeared after heating Fe(IO3)3 to a maximum temperature of 370 oC, while singlet completely disappeared from 57Fe Mössbauer spectrum after heating Fe(IO3)3 to a 470 oC. a-Fe2O3 was found as the solid product of the thermal decomposition of Fe(IO3)3. FT-IR and laser Raman spectra were also discussed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekt / tema
00980303
00980903

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus