"Tetsuya Kimata,Taichi Kato,Yuma Konno,Hiroyuki Okazaki,Shunya Yamamoto,Tetsuya Yamaki,KAZUTAKA NAKAMURA","380-keV Ar+ irradiation effects on optical phonons in graphite studied with transient reflection measurement",,"Journal of Applied Physics",," 134",," 135306",2023,Oct. "Itsuki Takagi,Yuma Konno,Tetsuya Kimata,KAZUTAKA NAKAMURA","Coherent optical phonons in glassy carbon",,"CARBON",,"Vol. 204",,"pp. 191-195",2022,Dec. "Tetsuya Kimata,Kazutaka Nakamura,Tetsuya Yamaki","Electrocatalysis developed from ion-implanted carbon materials",,"High-Energy Chemistry and Processing in Liquids","Springer Nature Singapore Pte Ltd.",,,,2022,Feb. "Tetsuya Kimata,Kazuma Yoda,Hana Matsumoto,Hiroyuki Tanabe,Fujio Minami,Yosuke Kayanuma,KAZUTAKA NAKAMURA","Erratum: Coherent control of 40-THz optical phonons in diamond using femtosecond optical pulses [Phys. Rev. B 101, 174301 (2020)]",,"Physical Review B",,"Vol. 102",,,2020,Nov. "Tetsuya Kimata","Spectroscopic Study on Ion-beam-irradiated Carbon Materials with Platinum Nanoparticles",,,,,,,2020,Sept. "Tetsuya Kimata","Spectroscopic Study on Ion-beam-irradiated Carbon Materials with Platinum Nanoparticles",,,,,,,2020,Sept. "木全哲也","白金微粒子を堆積したイオンビーム照射炭素材料に対する分光学的研究",,,,,,,2020,Sept. "Tetsuya Kimata,Kenta Kakitani,Shunya Yamamoto,Tetsuya Yamaki,Takayuki Terai,Kazutaka G. Nakamura","Platinum nanoparticles on HOPG surface modified by 380?keV Ar+ irradiation: TEM and Raman studies",,"Radiation Effects and Defects in Solids",," 175"," 5-6","pp. 433",2020,May "Tetsuya Kimata,Kazuma Yoda,Hana Matsumoto,Hiroyuki Tanabe,FUJIO MINAMI,Yosuke Kayanuma,KAZUTAKA NAKAMURA","Coherent control of 40-THz optical phonons in diamond using femtosecond optical pulses",,"Physical Review B",," 101",," 174301",2020,May "Hiroyuki Okazaki,Kenta Kakitani,Tetsuya Kimata,Akira Idesaki,Hiroshi Koshikawa,Daiju Matsumura,Shunya Yamamoto,Tetsuya Yamaki","Changes in electronic structure of carbon supports for Pt catalysts induced by vacancy formation due to Ar+ irradiation",,"The Journal of Chemical Physics",,"Vol. 152","No. 12","pp. 124708",2020,Mar. "Tetsuya Kimata,Kenta Kakitani,Shunya Yamamoto,Tetsuya Yamaki,Takayuki Terai,Kazutaka Nakamura","Raman spectroscopy of Ar+-irradiated graphite surfaces supporting platinum nanoparticles",,"Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms",,"Volume 444",,"Page 6-9",2019,Feb. "寺井隆幸,垣谷健太,木全哲也,八巻徹也,山本春也,小林知洋","炭素担体のイオンビーム照射欠陥による白金ナノ粒子触媒の高性能化",,"炭素材料科学の進展","日本学術振興会炭素材料117委員会(編)",,,"Page 75-78",2018,Oct. "Kenta Kakitani,Tetsuya Kimata,Tetsuya Yamaki,Shunya Yamamoto,Daiju Matsumura,Tomitsugu Taguchi,Takayuki Terai","X-ray absorption study of platinum nanoparticles on an ion-irradiated carbon support",,"Radiation Physics and Chemistry",,,,,2018,Sept. "Kenta Kakitani,Tetsuya Kimata,Tetsuya Yamaki,Shunya Yamamoto,Tomitsugu Taguchi,Tomohiro Kobayashi,Wei Mao,Takayuki Terai","The interface between platinum nanoparticle catalysts and an Ar + -irradiated carbon support",,"Surface and Coatings Technology",,,,,2018,Jan. "垣谷健太,木全 哲也,八巻徹也,寺井隆幸","炭素担体におけるイオン照射欠陥を利用した白金ナノ微粒子の特性制御 (特集 水素社会の実現に向けた放射線利用研究の新しい芽)",,"放射線と産業","放射線利用振興協会",,"No. 141","pp. 29-32",2016,Dec. "Tetsuya Kimata,Sho Kato,Tetsuya Yamaki,Shunya Yamamoto,Tomohiro Kobayashi,Takayuki Terai","Platinum nanoparticles on the glassy carbon surface irradiated with argon ions",,"Surface and Coatings Technology",,"Vol. 306",,"pp. 123-126",2016,Nov.