Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
NAKAGAWA Takeshi Last modified date:2021.06.15

Associate Professor / Surface Science / Department of Advanced Materials Science and Engineering / Faculty of Engineering Sciences


Presentations
1. Tuli, T. G. Peng, T. Nakagawa, STRUCTURE DETERMINATION OF BORON ON W(100) BY LOW ENERGY ELECTRON DIFFRACTION, Interdisciplinary Surface Science Conference (ISSC-23), Institutee of Physics, 2021.04.
2. Farhana Jesmin Tuli, Shahadat Hossain, Peng Guansong, Takeshi Nakagawa and Seigi Mizuno, LEED STUDY OF CLEAN AND BORON INDUCED RECONSTRUCTED SURFACE OF W(100), Cross Straits Symposium, 2021.06.
3. T. Nakagawa, T. Nomitsu, M. Shimasaki, M.T. Kibria, S. Mizuno, Y. Takagi and T. Yokoyama , Oxygen adsorption on single and double layer Fe ultrathin films
, International Symposium on Surface Science(ISSS8), 2017.10.
4. M. Kabiruzzaman, R. Ahmed, T. Nakagawa and S. Mizuno , Coadsorption of Pb and (Bi/Sb/Sn) on Cu(001): structure determination using low energy electron diffraction
, International Symposium on Surface Science(ISSS8), 2017.10.
5. M.T. Kibria, T. Nomitsu, T. Nakagawa and S. Mizuno, Investigation of Magnetic Dead Layer on Iron Silicide Surfaces, International Symposium on Surface Science(ISSS8), 2017.10, We report the magnetic dead layer at the interfaces between Fe and Si(111) surfaces. From the thickness dependent magnetization measurements, we decided the magnetic dead layer for Fe/c(8×4) silicide, Fe/p(2×2) silicide, and Fe/Si(111)-7×7 to be 3.0 ML, 5.0 ML, and 7.5 ML, respectively. Our results indicate that the c(8×4) iron silicide surface prevents further silicide formation more effectively than the
p(2×2) silicide and Si(111)-7×7 surface..
6. S. Mizuno, T. Matsuo, M. Kabiruzzaman and T. Nakagawa , Si4O5N3 layer formation on a SiC(0001) surface in UHV
, International Symposium on Surface Science(ISSS8), 2017.10.
7. T. Koshikawa, M. Suzuki, T. Yasue, E. Bauer, T. Nakagawa, Y. Takagi and T. Yokoyama, Magnetic Property of [CoNi] Multi-layer with Spin-polarized LEEM and XMCD, LEEMPEEM10, 2016.09.
8. T. Koshikawa, M. Suzuki, T. Yasue, E. Bauer, T. Nakagawa, Y. Takagi and T. Yokoyama, Magnetic Property of [CoNi] Multi-layer with Spin-polarized LEEM and XMCD, 20th International Vacuum congress, 2016.08.
9. NAKAGAWA Takeshi, Imaging of ferromagnetic ultrathin films using threshold magnetic circular dichroism PEEM, PEEM Workshop6 , 2015.11.
10. NAKAGAWA Takeshi, Non-parallel alignment of Co spins on W(110), ICMFS2015, 2015.07.
11. NAKAGAWA Takeshi, Huge Magnetic Anisotropy and Coercivity of Iron Nano Structures on W(110) Surfaces, 9th International Symposium on Atomic Level Characterizationsfor New Materials and Devices '13 (ALC13), 2013.12.
12. NAKAGAWA Takeshi, Huge Magnetic Anisotropy and Coercivity of Iron Nano Structures on W(110) Surfaces, 9th International Symposium on Atomic Level Characterizationsfor New Materials and Devices '13 (ALC13), 2013.12.
13. NAKAGAWA Takeshi, Energy filtered magnetic circular dichroism PEEM and its adaption to magnetic domain deformation due to hydrogen adsorption, 9th International Symposium on Atomic Level Characterizationsfor New Materials and Devices '13 (ALC13), 2013.12.