436 research outputs found
Innovation for sustainability: toward a sustainable urban future in industrialized cities
No full textAchieving a sustainable urban future has become an important focus globally. In this paper, three major themes of a sustainable urban future are presented: a low carbon society, cities in the context of an ageing population and revitalization of the urban-rural fringe. Visions of these themes, in the context of highly industrialized regions, are discussed. To achieve a low carbon society, the importance of technological innovations such as new technologies and systems applied in buildings (homes and businesses), industries, and transportation are emphasized. To adapt to an ageing society, a compact city is seen with responsive transport, infrastructure and services that cater to the needs of the elderly. To enhance the urban-rural fringe, the introduction of eco-industries, which can create opportunities for both sides, is proposed
Deposition of germanium dioxide films by the injection of oxygen ion beam in conjunction with hexamethyldigermane
No full textYoshimura S., Sugimoto S., Takeuchi T., et al. Deposition of germanium dioxide films by the injection of oxygen ion beam in conjunction with hexamethyldigermane. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1056, 168707 (2023); https://doi.org/10.1016/j.nima.2023.168707.We proposed a methodology for fabricating a film by the simultaneous injections of O+ ions and hexamethyldigermane (HMDG) to a substrate. The O+-ion energy was set at 50 eV. After the experimental trial, we found a film deposited on the substrate. The analyses of the film with X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy showed that the deposited film was germanium dioxide (GeO2). It was also noted that no film deposition occurred when HMDG was supplied to substrates without O+-ion beam injections. In conclusion, the low-energy O+-ion beam induced deposition using HMDG was found to be useful for the deposition of GeO2 films
Deposition of germanium dioxide films by the injection of oxygen ion beam in conjunction with hexamethyldigermane
No full textYoshimura S., Sugimoto S., Takeuchi T., et al. Deposition of germanium dioxide films by the injection of oxygen ion beam in conjunction with hexamethyldigermane. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1056, 168707 (2023); https://doi.org/10.1016/j.nima.2023.168707.We proposed a methodology for fabricating a film by the simultaneous injections of O+ ions and hexamethyldigermane (HMDG) to a substrate. The O+-ion energy was set at 50 eV. After the experimental trial, we found a film deposited on the substrate. The analyses of the film with X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy showed that the deposited film was germanium dioxide (GeO2). It was also noted that no film deposition occurred when HMDG was supplied to substrates without O+-ion beam injections. In conclusion, the low-energy O+-ion beam induced deposition using HMDG was found to be useful for the deposition of GeO2 films
Efficacy of Direct Oral Anticoagulants for the Treatment of Deep Vein Thrombosis in Orthopedic Perioperative Patients
No full textChange of VTE Treatment after Orthopedic Surgery in Our Hospital: Including Effectiveness of Direct Oral Anticoagulants
No full textOcean-atmosphere-ice interactions. Roles of high-latitude oceans in the global climates system.
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Professor Seiichi Kanari and ocean turbulence measurement
No full text"List of research work publication s in English", "List of research work publications in Japanese", "List of other pubilcations" あ
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