@article{ ISI:000342460100001,
Author = {Janbutrach, Yutana and Hunpratub, Sitchai and Swatsitang, Ekaphan},
Title = {{Ferromagnetism and optical properties of La1-aEuro parts per thousand x
   Al (x) FeO3 nanopowders}},
Journal = {{NANOSCALE RESEARCH LETTERS}},
Year = {{2014}},
Volume = {{9}},
Month = {{SEP 15}},
Abstract = {{La1 - x Al (x) FeO3 (x = 0.0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5)
   nanopowders were prepared by polymerization complex method. All prepared
   samples were characterized by X-ray diffraction (XRD), scanning electron
   microscopy (SEM), transmission electron microscopy (TEM), Fourier
   transform infrared spectroscopy (FT-IR), and UV-vis spectrophotometry
   (UV-vis). The magnetic properties were investigated using a vibrating
   sample magnetometer (VSM). The X-ray results of all samples show the
   formation of an orthorhombic phase with the second phase of alpha-Fe2O3
   in doped samples. The crystallite sizes of nanoparticles decreased with
   increasing Al content, and they are found to be in the range of 58.45
   +/- 5.90 to 15.58 +/- 4.64 nm. SEM and TEM images show the agglomeration
   of nanoparticles with average particle size in the range of 60 to 75 nm.
   The FT-IR spectra confirm the presence of metal oxygen bonds of O-Fe-O
   and Fe-O in the FeO6 octahedra. The UV-vis spectra show strong
   absorption peaks at approximately 285 nm, and the calculated optical
   band gaps are found to be in the range of 2.05 to 2.09 eV with
   increasing Al content. The M-H loop of the pure sample is
   antiferromagnetic, whereas those of the doped samples tend to be
   ferromagnetic with increasing Al content. The magnetization, remanent
   magnetization, and coercive field of the Al-doped sample with x = 0.5
   are enhanced to 1.665 emu/g, 0.623 emu/g, and 4,087.0 Oe, respectively.}},
DOI = {{10.1186/1556-276X-9-498}},
Article-Number = {{498}},
ISSN = {{1931-7573}},
EISSN = {{1556-276X}},
Unique-ID = {{ISI:000342460100001}},
}

{"_id":"cfD3r34CgAdNFfTcc","bibbaseid":"janbutrach-hunpratub-swatsitang-ferromagnetismandopticalpropertiesofla1aeuropartsperthousandxalxfeo3nanopowders-2014","authorIDs":[],"author_short":["Janbutrach, Y.","Hunpratub, S.","Swatsitang, E."],"bibdata":{"bibtype":"article","type":"article","author":[{"propositions":[],"lastnames":["Janbutrach"],"firstnames":["Yutana"],"suffixes":[]},{"propositions":[],"lastnames":["Hunpratub"],"firstnames":["Sitchai"],"suffixes":[]},{"propositions":[],"lastnames":["Swatsitang"],"firstnames":["Ekaphan"],"suffixes":[]}],"title":"Ferromagnetism and optical properties of La1-aEuro parts per thousand x Al (x) FeO3 nanopowders","journal":"NANOSCALE RESEARCH LETTERS","year":"2014","volume":"9","month":"SEP 15","abstract":"La1 - x Al (x) FeO3 (x = 0.0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5) nanopowders were prepared by polymerization complex method. All prepared samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT-IR), and UV-vis spectrophotometry (UV-vis). The magnetic properties were investigated using a vibrating sample magnetometer (VSM). The X-ray results of all samples show the formation of an orthorhombic phase with the second phase of alpha-Fe2O3 in doped samples. The crystallite sizes of nanoparticles decreased with increasing Al content, and they are found to be in the range of 58.45 +/- 5.90 to 15.58 +/- 4.64 nm. SEM and TEM images show the agglomeration of nanoparticles with average particle size in the range of 60 to 75 nm. The FT-IR spectra confirm the presence of metal oxygen bonds of O-Fe-O and Fe-O in the FeO6 octahedra. The UV-vis spectra show strong absorption peaks at approximately 285 nm, and the calculated optical band gaps are found to be in the range of 2.05 to 2.09 eV with increasing Al content. The M-H loop of the pure sample is antiferromagnetic, whereas those of the doped samples tend to be ferromagnetic with increasing Al content. The magnetization, remanent magnetization, and coercive field of the Al-doped sample with x = 0.5 are enhanced to 1.665 emu/g, 0.623 emu/g, and 4,087.0 Oe, respectively.","doi":"10.1186/1556-276X-9-498","article-number":"498","issn":"1931-7573","eissn":"1556-276X","unique-id":"ISI:000342460100001","bibtex":"@article{ ISI:000342460100001,\nAuthor = {Janbutrach, Yutana and Hunpratub, Sitchai and Swatsitang, Ekaphan},\nTitle = {{Ferromagnetism and optical properties of La1-aEuro parts per thousand x\n Al (x) FeO3 nanopowders}},\nJournal = {{NANOSCALE RESEARCH LETTERS}},\nYear = {{2014}},\nVolume = {{9}},\nMonth = {{SEP 15}},\nAbstract = {{La1 - x Al (x) FeO3 (x = 0.0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5)\n nanopowders were prepared by polymerization complex method. All prepared\n samples were characterized by X-ray diffraction (XRD), scanning electron\n microscopy (SEM), transmission electron microscopy (TEM), Fourier\n transform infrared spectroscopy (FT-IR), and UV-vis spectrophotometry\n (UV-vis). The magnetic properties were investigated using a vibrating\n sample magnetometer (VSM). The X-ray results of all samples show the\n formation of an orthorhombic phase with the second phase of alpha-Fe2O3\n in doped samples. The crystallite sizes of nanoparticles decreased with\n increasing Al content, and they are found to be in the range of 58.45\n +/- 5.90 to 15.58 +/- 4.64 nm. SEM and TEM images show the agglomeration\n of nanoparticles with average particle size in the range of 60 to 75 nm.\n The FT-IR spectra confirm the presence of metal oxygen bonds of O-Fe-O\n and Fe-O in the FeO6 octahedra. The UV-vis spectra show strong\n absorption peaks at approximately 285 nm, and the calculated optical\n band gaps are found to be in the range of 2.05 to 2.09 eV with\n increasing Al content. The M-H loop of the pure sample is\n antiferromagnetic, whereas those of the doped samples tend to be\n ferromagnetic with increasing Al content. The magnetization, remanent\n magnetization, and coercive field of the Al-doped sample with x = 0.5\n are enhanced to 1.665 emu/g, 0.623 emu/g, and 4,087.0 Oe, respectively.}},\nDOI = {{10.1186/1556-276X-9-498}},\nArticle-Number = {{498}},\nISSN = {{1931-7573}},\nEISSN = {{1556-276X}},\nUnique-ID = {{ISI:000342460100001}},\n}\n\n","author_short":["Janbutrach, Y.","Hunpratub, S.","Swatsitang, E."],"key":"ISI:000342460100001","id":"ISI:000342460100001","bibbaseid":"janbutrach-hunpratub-swatsitang-ferromagnetismandopticalpropertiesofla1aeuropartsperthousandxalxfeo3nanopowders-2014","role":"author","urls":{},"downloads":0},"bibtype":"article","biburl":"http://nanotec.cnr.it/data/nanotec/nanotec-full.bib","creationDate":"2020-04-22T21:25:44.053Z","downloads":0,"keywords":[],"search_terms":["ferromagnetism","optical","properties","la1","aeuro","parts","per","thousand","feo3","nanopowders","janbutrach","hunpratub","swatsitang"],"title":"Ferromagnetism and optical properties of La1-aEuro parts per thousand x Al (x) FeO3 nanopowders","year":2014,"dataSources":["ZTEbWc6bW5f9DTsjF"]}