Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Sam Jin Kim"'
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056113-056113-6 (2018)
CoFe2O4@MgFe2O4 core/shell nanoparticles were synthesized by high temperature thermal decomposition with seed-mediated growth. The crystal structure and magnetic properties of the nanoparticles were investigated using X-ray diffractometry (XRD), vibr
Externí odkaz:
https://doaj.org/article/1ada14be95554b9388c9c71b4724dea2
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 055715-055715-6 (2017)
The Na-doped Li1-xNaxFePO4 (x = 0.0, 0.01, 0.05, 0.1, 1) samples were synthesized by solid-state reaction method and investigated with X-ray diffractometer (XRD), vibrating sample magnetometer (VSM) and Mössbauer spectrometer. Based on XRD patterns,
Externí odkaz:
https://doaj.org/article/6bd3649ac6644da4bdfd3cadb2526349
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 055828-055828-7 (2017)
We report the microscopic evidence for magnetic and structural phase transitions in multiferroic spinel FeV2O4 from the hyperfine magnetic interaction. FeV2O4 sample shows three different crystal structures with the phase transitions from tetragonal
Externí odkaz:
https://doaj.org/article/b3778bbdec494464bffc204fd210ed0c
Publikováno v:
Journal of the Korean Physical Society. 73:112-116
The Gd0.05Fe2.95O4 nanoparticles were synthesized by seed - mediated growth and were reacted for 30, 45, 60 and 75 min (Gd30, Gd45, Gd60 and Gd75), respectively. The samples structural and magnetic properties were investigated by x-ray diffraction (X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaec9b742bd379459a24adf385bf6796
https://doi.org/10.3938/jkps.73.112
https://doi.org/10.3938/jkps.73.112
Publikováno v:
Science of Advanced Materials. 10:686-689
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51ff7f80d5836f848452612741d4ef97
https://doi.org/10.1166/sam.2018.3147
https://doi.org/10.1166/sam.2018.3147
Publikováno v:
Journal of the Korean Physical Society. 71:575-578
The Mn1−x 57Fe x As (x = 0.001, 0.003, 0.005) compounds for magnetic refrigeration application were synthesized by using a solid-vapor reaction method. We have investigated the crystallographic and magnetic properties of Mn1−x 57Fe x As (x = 0.00
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::337c4c52bc3a62638ddca66db54591e0
https://doi.org/10.3938/jkps.71.575
https://doi.org/10.3938/jkps.71.575
Publikováno v:
Journal of Magnetism and Magnetic Materials. 432:296-299
LiFe 0.9 Mg 0.1 PO 4 sample was prepared by using a solid–state reaction method, and the temperature-dependent magnetic properties of the sample were studied. The X-ray diffraction (XRD) pattern showed an olivine-type orthorhombic structure with sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc275e1721673d2b12ccc5fb193627a
https://doi.org/10.1016/j.jmmm.2017.02.009
https://doi.org/10.1016/j.jmmm.2017.02.009
Publikováno v:
Journal of the Korean Physical Society. 70:89-92
Co-Zn ferrite nanoparticles have been investigated, aiming at a further improvement of the magnetic hyperthermia properties for bio-medical applications. We precisely tune the magnetic and the thermal properties of CoxZn1−xFe2O4 nanoparticles, prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de845ede67b3b538f3a53f135b80cf3
https://doi.org/10.3938/jkps.70.89
https://doi.org/10.3938/jkps.70.89
Autor:
Sae Wool Lim, Chul Sung Kim, In-Bo Shim, Sam Jin Kim, Hyunkyung Choi, Mijeong An, Wonyoung Eom
Publikováno v:
Journal of the Korean Physical Society. 70:173-176
Hard/soft CoFe2O4@AlFe2O4 core/shell nanoparticles were prepared by using a high temperature thermal decomposition method with seed-mediated growth. The structural, magnetic and thermal properties of the nanoparticles were investigated by using X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c878212d2d77faa0318823a7f4eab772
https://doi.org/10.3938/jkps.70.173
https://doi.org/10.3938/jkps.70.173
Publikováno v:
Journal of the Korean Physical Society. 69:847-851
ZnFe2O4 nanoparticles were prepared by using a high-temperature thermal-decomposition method and was investigated by using X-ray diffraction (XRD), high-resolution transmission electron spectroscopy (HR-TEM), MagneTherm, vibrating sample magnetometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a233b449af99f81d2e7b14fa6f8760
https://doi.org/10.3938/jkps.69.847
https://doi.org/10.3938/jkps.69.847