|Affiliation||Department of Electrical and Electronic Information Engineering|
|Fields of Research||Nanomaterials Science|
|Degree||Doctor of Engineering (Nagoya Institute of Technology)|
|Academic Societies||The Ceramic Society of Japan, The Japanese Sol-Gel Society, International Sol-Gel Society, The Chemical Society of Japan, The Electrochemical Society of Japan|
Please append "tut.jp" to the end of the address above.
|Laboratory website URL||http://ion.ee.tut.ac.jp/|
|Researcher information URL（researchmap）||Researcher information|
Nanostructured materials are attracting much attention because of their unique characteristics. We are trying to synthesize nanostructured materials that are NOT reported elsewhere. For example, we have fabricated several kinds of noble metal nanoparticles with controlled shape and alignment. Some of them showed unique photocatalytic properties and others showed a possibility to be used as an ultra-thin polarizer. The application field of our nanomaterials is diverse, but is normally related to optics.
Theme1：Liquid synthesis of noble metal nanoparticle-containing materials with highly ordered nanostructures and the optical and photocatalytic properties
Noble metal nanoparticle-deposited mesoporous metal oxides are synthesized. The well-aligned and shape-controlled nanoparticles in the mesochannels exhibit unique optical and photocatalytic properties. Solar water splitting for hydrogen generation is one of the main research topics recently.
・G. Kawamura et al., Catalysts, 9, 982 (2019).
・G. Kawamura et al., Catal. Sci. Technol., 8, 1813 (2018).
・G. Kawamura, J. Ceram. Soc. Jpn., 124, 757 (2016).
・G. Kawamura et al., Nanoscal. Res. Lett., 10, 219 (2015).
・G. Kawamura et al., J. NanoSci. Nanotechnol., 14, 2225 (2014).
・G. Kawamura et al., J. Nanomater., 2013, 631350 (2013).
・G. Kawamura et al., Scripta Mater., 66, 479 (2012).
・G. Kawamura et al., Nanoscal. Res. Lett., 7, 27 (2012).
・G. Kawamura et al., RSC Adv., 1, 584 (2011).
Theme2：Fabrication of AgX nanoparticle-containing inorganic-organic hybrid materials and their application to hologram materials
AgX nanoparticle-containing inorganic-organic hybrid materials are fabricated via the sol-gel route. The materials show unique reversible photo-responses thus the application of them to hologram materials is being examined.
・G. Kawamura et al., J. Sol-Gel Sci. Technol., 79, 374 (2016).
・G. Kawamura et al., J. Ceram. Soc. Jpn., 124, 150 (2016).
・G. Kawamura et al., J. Ceram. Soc. Jpn., 123, 517 (2015).
・G. Kawamura et al., Mater. Phys. Chem., 130, 264 (2011).
・G. Kawamura et al., J. Ceram. Soc. Jpn., 119, 517 (2011).
・G. Kawamura et al., Mater. Lett., 64, 2648 (2010).
・G. Kawamura et al., Phys. Chem. Chem. Phys., 12, 6859 (2010).
Theme3：Liquid phase synthesis of nanocomposites for electrical and magnetic applications
Metal alloy nanoparticles for printed electronics and multiferroic nanocomposites are prepared by liquid phase syntheses and their electrical and magnetic properties are evaluated.
・G. Kawamura et al., J. Alloys Compd., 869, 159219 (2021).
・G. Kawamura et al., J. Mater. Chem. C, 7, 10066 (2019).
・G. Kawamura et al., Sci. Technol. Adv. Mater., 19, 535 (2018).
・G. Kawamura et al., Mater. Lett., 227, 120 (2018).
・G. Kawamura et al., Sci. Rep., 7, 15690 (2015).
Title of class
・Fundamental Experiments of Electrical, Electronic and Information Engineering
・Functional Materials for Optical Applications 1
・Materials Science for Electronics
Others (Awards, Committees, Board members)
・Donald R. Ulrich Award、International Sol-Gel Society, Sep. 2015.