Academic career
| 1999.4: Postdoctoral researcher (JST, Kyoto Univ., JSPS, JST)
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| 2003.4: Research assistant (Sophia Univ.)
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| 2007.4: Assistant Professor (Sophia Univ.)
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| 2008.4: Assitant Professor (Kyoto Univ.) | |
Research field
Experimental research on materials science
Current research
- Synthesis of transition metal oxides (mainly thin films) and physical property measurement (magnetism, electricity, and superconductivity)
Selected publications
- S.B. Wilkins, M.P.M. Dean, J. Fink, M. Hücker, J. Geck, V. Soltwisch, E. Schierle, E. Weschke, G. Gu, S. Uchida, N. Ichikawa, J.M. Tranquada, and J.P. Hill, Comparison of stripe modulations in La1.875Ba0.125CuO4 and La1.48Nd0.4Sr0.12CuO4 Phys. Rev. B 84, 195101 (2011)
- K. Matsumoto, M. Haruta, M. Kawai, A. Sakaiguchi, N. Ichikawa, H. Kurata, and Y. Shimakawa, Selective reduction of layers at low temperature in artificial superlattice thin films Scientific Reports 1, 27 (2011)
- Y. Shimakawa, M. Azuma, and N. Ichikawa, Multiferroic Compounds with Double-Perovskite Structures Materials 4, 153-168 (2011)
- K. Matsumoto, M. Haruta, M. Kawai, A. Sakaiguchi, N. Ichikawa, H. Kurata, and Y. Shimakawa, Artificial Superlattice Thin Film of Infinite-Layer Structure [CaFeO2]/[SrFeO2] Appl. Phys. Express 3, 105601 (2010)
- S. Inoue, M. Kawai, N. Ichikawa, H. Kageyama, W. Paulus, and Y. Shimakawa, Anisotropic oxygen diffusion at low temperature in perovskite-structure iron oxides Nat. Chem. 2, 213-217 (2010)
- M. Kawai, K. Ito, N. Ichikawa, and Y. Shimakawa, Thermally formed conducting filaments in a single-crystalline NiO thin film Appl. Phys. Lett. 96, 072106-3 (2010)
- Y. Shimakawa, S. Inoue, M. Haruta, M. Kawai, K. Matsumoto, A. Sakaiguchi, N. Ichikawa, S. Isoda, and H. Kurata, Topotactic Changes in Thin Films of Brownmillerite SrFeO2.5 Grown on SrTiO3 Substrates to Infinite-Layer Structure SrFeO2 Crystal Growth & Design 10, 4713-4715 (2010)
- 島川祐一, 東正樹, 市川能也, ダブルペロブスカイト構造マルチフェロイック酸化物 マテリアルインテグレーション 22, 9 (2009)
- M. Kawai, S. Inoue, M. Mizumaki, N. Kawamura, N. Ichikawa, and Y. Shimakawa, Reversible changes of epitaxial thin films from perovskite LaNiO[sub 3] to infinite-layer structure LaNiO[sub 2] Appl. Phys. Lett. 94, 082102-3 (2009)
- Y. Shimakawa, S. Inoue, M. Kawai, N. Ichikawa, M. Mizumaki, and N. Kawamura, Single-crystal thin films of SrFeO2 and LaNiO2 with infinite-layer structures Mat. Res. Soc. Proc. 1148E, PP07-08 (2009)
- N. Ichikawa, M. Arai, Y. Imai, K. Hagiwara, H. Sakama, M. Azuma, Y. Shimakawa, M. Takano, Y. Kotaka, M. Yonetani, H. Fujisawa, M. Shimizu, K. Ishikawa, and Y. Cho, Ferromagnetism and ferroelectricity in BiFeO3/BiCrO3 artificial 1/1 superlattice Mat. Res. Soc. Proc. 1110E, C06-14 (2009)
- K. Iijima, M. Goto, S. Enomoto, H. Kunugita, K. Ema, M. Tsukamoto, N. Ichikawa, and H. Sakama, Influence of oxygen vacancies on optical properties of anatase TiO2 thin films J. Lumi. 128, 911–913 (2008)
- N. Ichikawa, M. Arai, Y. Imai, K. Hagiwara, H. Sakama, M. Azuma, Y. Shimakawa, M. Takano, Y. Kotaka, M. Yonetani, H. Fujisawa, M. Shimizu, K. Ishikawa, and Y. Cho, Multiferroism at room temperature in BiFeO3/BiCrO3 (111) artificial superlattice Appl. Phys. Express. 1, 101302 (2008)
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