Research keywords (3)：
magnetic nanoparticles
, Application of magnetic field to analytical chemistry
, micro- and nano-particles
Research theme for competitive and other funds (9)：
2021 - 2024 Development of local viscoelasticity measurement using rotational behavior of magnetic nanoparticle under alternating magnetic field
2017 - 2020 Development of high-sensitive and high-precision measurement technique for magneto-optical effect by using an oscillating pulse magnet
2014 - 2017 Development of an imaging technique enhancing paramagnetic species by optical detection of electron spin resonance
2009 - 2015 Development of new analytical methods of microparticles and interfaces by using magnetic field
2011 - 2012 Magnetophoretic Detection of Electron Spin Resonance in a Single Micro-Particle
2009 - 2010 Fluorescence detection of induction potential on chiral bio-macromolecule under pulsed magnetic field.
2004 - 2008 Development of Measurement Methods and Analytical Reactions in Nanochemistry at the Liquid-Liquid Interfaces
2006 - 2007 パルス磁気誘導によるナノ微粒子のキラル識別
2004 - 2005 ラマン分光磁気泳動分析法の開発と光磁気効果の利用
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Papers (37)：
Masayori Suwa, Shintaro Kawahigashi, Hitoshi Emura, Satoshi Tsukahara. Recognition of rotational modes of magnetic nanoparticles by frequency dependence of magnetic linear dichroism under AC field. Journal of Applied Physics. 2023. 134. 23. 233902
Masayori Suwa, Satoshi Tsukahara, Hitoshi Watarai. Application of magnetic force and electromagnetic force in micro-analytical systems. Lab on a Chip. 2023. 23. 5. 1097-1127
Masayori Suwa, Akira Uotani, Yuki Tojo, Reisho Onodera, Satoshi Tsukahara. Orientational Dynamics of Magnetic Iron Oxide Nanoparticles in a Hydrogel: Observation by Magnetic Linear Dichroism under Oscillating Field. Langmuir. 2022. 38. 31. 9708-9719
Masayori SUWA, Akira UOTANI, Satoshi TSUKAHARA. Influence of Viscosity on Linear Dichroism Change in Magnetic Nanoparticles Under Damped Oscillating Magnetic Field. BUNSEKI KAGAKU. 2020. 69. 12. 679-684
2005 - - Research Associate, Graduate School of Science, Osaka University
2005 - - 大阪大学 大学院理学研究科 助手
Committee career (9)：
2023/04 - 現在 日本磁気学会 企画委員
2023/01 - 現在 日本磁気科学会 理事
2021/03 - 2023/02 日本分析化学会近畿支部 常任幹事
2015/01 - 2020/12 日本磁気科学会 理事
2018/03 - 2020/02 日本分析化学会 『分析化学』誌編集委員
2016/03 - 2018/02 日本分析化学会 『ぶんせき』誌編集委員
2013/03 - 2015/02 日本分析化学会近畿支部 庶務幹事
2011/03 - 2013/02 日本分析化学会近畿支部 常任幹事
2007 - (社)日本分析化学会 近畿支部幹事
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Awards (2)：
2010 - The MSSJ Aword for Young Scientist
2009 - JSAC Award for Young Scientist
Association Membership(s) (5)：
The magneto-science society of Japan
, The Japan Society for Analytical Chemistry
, 日本磁気学会
, The Japan Society of Applied Physics
, The Chemical Society of Japan
