Woo Kyoungja 2024-01-13T13:03:03Z 2024-01-13T13:03:03Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/107150 English nanoparticle sol-gel hematite maghemite magnetism Synthesis of size, shape, and phase controlled maghemite nanoparticles Conference 1 47th Annual Conference on Magnetism Magnetic Materials, 2002, Abstracts, pp.32 47th Annual Conference on Magnetism Magnetic Materials, 2002, Abstracts 32 32 US