| 23 January, 2024 |
Original Paper: “Metastable substitution of isovalent anion Element in SnSe film to control thermoelectric property” NEW |
| 20 December, 2023 |
Original Paper: “Carrier control of Bi-Doped SnSe films for fabrication of π-type thermoelectric film modules” |
| 19 December, 2023 |
Original Paper: “Stability of ion-beam-induced bixbyite phase in δ-Sc4Hf3O12 under heat treatments and electron beam irradiations” |
| 20 November, 2023 |
Original Paper: “Microstructure and phase transformation in Fe20Co20Ni20Cr20B20-xSix alloys prepared by mechanical alloying” |
| 26 August, 2023 |
Original Paper: “Modulation of vortex pinning by matrix defects in YBa2Cu3O7 nanocomposite film” |
| 24 July, 2023 |
Original Paper: “Nano- to microscale structural and compositional heterogeneity of artificial pinning centers in pulsed-laser deposited YBa2Cu3O7-y thin films” |
| 12 May, 2023 |
Original Paper: “Explosive crystallization of amorphous germanium-tin films by irradiation with a 3-keV electron beam” |
| 11 January, 2023 |
Original Paper: “Planar defects-induced low thermal conductivity in a superhard material SiB6” |
| 19 December, 2022 |
Original Paper: “Impact of supercooled liquid structures on the crystallization processes of amorphous Ge” |
| 5 December, 2022 |
Original Paper: “Thermoelectric property of SnSe film on glass substrate: Influence of columnar grain boundary on carrier scattering” |
| 30 October - 1 November, 2022 |
Presentation: 26th International Conference on the Application of Accelerators in Research & Industry and 53rd Symposium of Northeastern Accelerator Personnel (Iwasaki) |
| 29 October, 2022 |
Presentation: 5th International Conference on Materials and Metallurgical Engineering and Technology (Kuroki) |
| 14 October - 20 November, 2022 |
Ishimaru was ranked in the top 2% researchers surveyed by Stanford University. |
| 1 October, 2022 |
Event: Mahel VOULHOUX has joined the member as a student in the double degree program. |
| 1 October, 2022 |
Event: Three Global Engineering Course students have been tentatively assigned. |
| 24-30 September, 2022 |
Presentation: 13th Polish-Japanese Joint Seminar on Micro and Nano Analysis (Ishimaru, Kanazawa) |
| 20-23 September, 2022 |
Presentation: 2022 JIM Fall Meeting (Japan Institute of Metals and Materials) (Iwasaki, Izumi, Kuroki, Tahara) |
| 20-23 September, 2022 |
Presentation: JSAP Autumn Meeting 2022 (Japan Society of Applied Physics) (Nagaoka, Kuroki, Takase) |
| 31 August – 2 September, 2022 |
Presentation: 41st JSST Annual International Conference on Simulation Technology (Nagaoka) |
| 25 July, 2022 |
Original Paper: “Anomalous structural phase transformation in swift heavy ion-irradiated δ-Sc4Hf3O12” |
| 25 July, 2022 |
Original Paper:
“Investigation of Nanoscale Phase Formation in Rapidly Solidified Fe20Co20Ni20Cr20B20–xSix Alloys” |
| 26 May, 2022 |
Original Paper: “Self-organized nanocomposite structure controlled by elemental site occupancy for improving vortex pinning in YBa2Cu3O7 superconducting films” |
| 17 March, 2022 |
Original Paper: “Impact of annealing on electric and elastic properties of 10-nm Hf0.5Zr0.5O2 films prepared on Si by sputtering” |
| 6 January, 2022 |
Original Paper: “Aligned self-organization induced by epitaxial stress and shear deformation in Jahn-Teller spinel ZnMnGaO4” |
| 19 December, 2021 |
Ishimaru was ranked in the top 2% researchers surveyed by Stanford University. |
| 7 December, 2021 |
Presentation: 9th International Symposium on Applied Engineering and Sciences (Manago) |
| 18 October, 2021 |
Original paper: “Electron diffraction radial distribution function analysis of amorphous boron carbide synthesized by ion beam irradiation and chemical vapor deposition” |
| 5 October, 2021 |
Original paper: “Enhancement of thermoelectric properties of n-type Bi2Te3-xSex by energy filtering effect” |
| 14-17 September, 2021 |
Presentation: 2020 JIM Fall Meeting (Japan Institute of Metals and Materials) (Nagaoka) |
| 10-13 September, 2021 |
Presentation: JSAP Autumn Meeting 2021 (Japan Society of Applied Physics) (Gondo, Nagaoka) |
| 26 August, 2021 |
Original paper: “Thermoelectric property of n-type bismuth-doped SnSe film: Influence of characteristic film defect” |
| 26 July, 2021 |
Review article: Review of “12th Japanese-Polish Joint Seminar on Micro and Nano Analysis (August 29 September 1, 2018)” |
| 13 June, 2021 |
Presentation: Silicon Nanoelectronics Workshop 2021 (Fujio) |
| 11 June, 2021 |
Award: Best Presentation Award in English Session at Joint Symposium of the Japan Institute of Metals and Materials, the Iron and Steel Institute of Japan, and the Japan Institute of Light Metal - Kyushu Branch (Fujio, Nagaoka) |
| 11 June, 2021 |
Presentation: Joint Symposium of the Japan Institute of Metals and Materials, the Iron and Steel Institute of Japan, and the Japan Institute of Light Metal - Kyushu Branch (Fujio, Gondo, Higashi, Kanazawa, Nagaoka) |
| 1 June, 2021 |
Original paper: “Explosive crystallization of sputter-deposited amorphous germanium films by irradiation with an electron beam of SEM-level energies” |
| 17 May, 2021 |
Original paper: “Nanostructures and flux pinning properties in YBa2Cu3O7-y thin films with double perovskite Ba2LuNbO6 nanorods” |
| 14 December, 2020 |
Presentation: 8th International Symposium on Applied Engineering and Sciences (Fujio, Gondo, Manago) |
| 9-10 December, 2020 |
Presentation: 2020 KIT-NTUST-CNU Trilateral Online Student Seminar (Chaen, Manago) |
| 1 December, 2020 |
Review article: “Behavior of Sn atoms during crystallization of amorphous GeSn (in Japanese)” |
| 14 November, 2020 |
Presentation: The 62th Annual Meeting of Kyushu Blanch of Japanese Society of Microscopy (Fujio, Gondo, Oka). |
| 1 October, 2020 |
Event: Three Global Engineering Course students were tentatively assigned. |
| 18 September, 2020 |
Original paper: “Combined effect of nanorod and stacking fault for improving nanorod interface in YBa2Cu3O7-δ nanocomposite films” |
| 15-18 September, 2020 |
Presentation: 2020 JIM Fall Meeting (Japan Institute of Metals and Materials) (Manago, Oka) |
| 8-11 September, 2020 |
Presentation: JSAP Autumn Meeting 2020 (Japan Society of Applied Physics) (Motomura, Chaen, Gondo) |
| 2 September, 2020 |
Original paper: “Dual-beam irradiation stability of amorphous silicon oxycarbide at 300 and 500℃ ” |
| 18 August, 2020 |
Original paper: “Simultaneous achievement of high Jc and suppressed Jc anisotropy by hybrid pinning in YBa2Cu3O7 three-phase-nanocomposite film” |
| 2 July, 2020 |
Original paper: “Effects of hydrogen on structure and crystallization behavior of sputter-deposited amorphous germanium films” |
| 2 July, 2020 |
Original paper: “Dual crystallization modes of sputter-deposited amorphous SiGe films” |
| 15 May, 2020 |
Proceedings: “Effects of temperatures on pressure-induced structural changes in amorphous Si: A molecular-dynamics study” |
| 1 April, 2020 |
Event: Seven undergraduate students were assigned. |