森下 浩平

研究成果

年別の研究成果 2004 2020

• 814 被引用数
• 17 h-index
• 59 Article
• 31 Conference contribution
• 9 Conference article
• 2 Review article
• 2 その他
  • 1 Chapter
  • 1 Short survey

年別の研究成果

年別の研究成果

検索結果

• Conference contribution

  >1.8 millisecond effective lifetime in n-type silicon grown by the noncontact crucible method

  Kivambe, M., Powell, D. M., Ann Jensen, M., Morishige, A. E., Nakajima, K., Murai, R., Morishita, K. & Buonassisi, T., 10 15 2014, 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014. Institute of Electrical and Electronics Engineers Inc., p. 2988-2990 3 p. 6925560. (2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Crucibles
  • Silicon
  • Ingots
  • Carrier lifetime
  • Solar cells

• An image-based microscale simulation of thermal residual stresses in DSE oxide ceramic composite

  Sha, J. J., Ochiai, S., Okuda, H., Iwamoto, S., Morishita, K., Waku, Y., Nakagawa, N., Mitani, A., Ishikawa, T. & Sato, M., 3 16 2011, Manufacturing Process Technology. p. 1681-1686 6 p. (Advanced Materials Research; vol. 189-193).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Eutectics
  • Thermal stress
  • Residual stresses
  • Oxides
  • Composite materials

• Assembly of a MEMS-based Wolter type-I x-ray optic

  Kakiuchi, T., Ezoe, Y., Moriyama, T., Mitsuishi, I., Ogawa, T., Morishita, K., Nakajima, K. & Mitsuda, K., 11 22 2012, 2012 International Conference on Optical MEMS and Nanophotonics, OMN 2012. p. 85-86 2 p. 6318814

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Optics
  • MEMS
  • X rays

• Assembly of a MEMS-based Wolter type-I X-ray optic toward a future planetary exploration mission

  Mitsuishi, I., Ezoe, Y., Ogawa, T., Kakiuchi, T., Ikuta, M., Hayashi, T., Sato, T., Ohashi, T., Mitsuda, K., Morishita, K. & Nakajima, K., 12 1 2013, Optical MEMS and Nanophotonics 2013, OMN 2013 - Proceedings. p. 115-116 2 p. 6659086. (International Conference on Optical MEMS and Nanophotonics).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • MEMS
  • Full width at half maximum
  • Optics
  • Irradiation

• Degradation mechanism of polycrystalline silicon carbide fiber due to air-exposure at high temperatures

  Morishita, K., Ochiai, S., Okuda, H., Ishikawa, T. & Sato, M., 2012, THERMEC 2011. Trans Tech Publications Ltd, p. 671-676 6 p. (Materials Science Forum; vol. 706-709).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • silicon carbide
  • Polysilicon
  • Silicon carbide
  • silicon carbides
  • degradation

• Determination of the stress acting on the individual cells of open-cell stainless steel foams

  Aly, M. S., Fukasawa, Y., Morishita, K., Okuda, H., Ochiai, S., Kato, K., Kita, K. & Honma, K., 11 27 2008, MetFoam 2007 - Proceedings of the 5th International Conference on Porous Metals and Metallic Foams. p. 157-160 4 p. (MetFoam 2007 - Proceedings of the 5th International Conference on Porous Metals and Metallic Foams).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Stainless Steel
  • Foams
  • Stainless steel
  • Cells
  • CCD cameras
  2 被引用数 (Scopus)

• Development of high-resolution and light-weight x-ray optics with deformed silicon wafers

  Ezoe, Y., Shirata, T., Ohashi, T., Ishida, M., Mitsuda, K., Fujiwara, K., Morishita, K. & Nakajima, K., 9 14 2009, EUV and X-Ray Optics: Synergy between Laboratory and Space. Vol. 7360. 73600B

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X-ray Optics
  • Wafer
  • x ray optics
  • Silicon
  • High Resolution
  5 被引用数 (Scopus)

• Evaluation of environmental barrier coatings for SiC/SiC composites

  Nakayama, H., Morishita, K., Ochiai, S., Sekigawa, T., Aoyama, K. & Ikawa, A., 12 1 2006, Advanced Ceramic Coatings and Interfaces - A Collection of Papers Presented at the 30th International Conference on Advanced Ceramics and Composites. 3 ed. p. 161-170 10 p. (Ceramic Engineering and Science Proceedings; vol. 27, no. 3).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Silicates
  • Lutetium
  • Coatings
  • Composite materials
  • Steam
  2 被引用数 (Scopus)

• Experimental and numerical investigations on the residual strains of YAG phase in directionally solidified eutectic Al₂O₃/YAG ceramic composite

  Sha, J. J., Ochiai, S., Iwamoto, S., Morishita, K., Okuda, H., Waku, Y., Nakagawa, N., Mitani, A., Sato, M. & Ishikawa, T., 12 1 2007, Proceedings of the 16th International Conference on Composite Materials, ICCM-16 - "A Giant Step Towards Environmental Awareness: From Green Composites to Aerospace". (ICCM International Conferences on Composite Materials).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Yttrium aluminum garnet
  • Eutectics
  • Aluminum oxide
  • Oxides
  • Composite materials

• Formation mechanism of twin boundaries in silicon multicrystals during crystal growth

  Kutsukake, K., Abe, T., Usami, N., Fujiwara, K., Morishita, K. & Nakajima, K., 12 20 2010, Program - 35th IEEE Photovoltaic Specialists Conference, PVSC 2010. p. 810-811 2 p. 5617200. (Conference Record of the IEEE Photovoltaic Specialists Conference).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Crystal growth
  • Silicon
  • Crystals
  • Characterization (materials science)
  • Boundary conditions

• Fracture behavior of Tyranno-ZMI fiber exposed in air at 1173 ∼ 1673 K

  Morishita, K., Hojo, M., Okuda, H., Ochiai, S. & Sato, M., 12 1 2005, 11th International Conference on Fracture 2005, ICF11. p. 788-793 6 p. (11th International Conference on Fracture 2005, ICF11; vol. 1).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • fiber
  • Fibers
  • Air
  • air
  • exposure

• Fracture toughness estimation of small diameter fibers

  Ochiai, S., Morishita, K., Kuboshima, S., Okuda, H., Inoue, T., Ishikawa, T. & Sato, M., 2009, 12th International Conference on Fracture 2009, ICF-12. p. 1548-1554 7 p. (12th International Conference on Fracture 2009, ICF-12; vol. 2).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • fracture toughness
  • Fracture toughness
  • fiber
  • Fibers
  • Focused ion beams

• Growth of multicrystalline Si ingots for solar cells using noncontact crucible method without touching the crucible wall

  Nakajima, K., Murai, R., Morishita, K., Kutsukake, K. & Usami, N., 11 26 2012, Program - 38th IEEE Photovoltaic Specialists Conference, PVSC 2012. p. 1830-1832 3 p. 6317949. (Conference Record of the IEEE Photovoltaic Specialists Conference).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Crucibles
  • Ingots
  • Solar cells
  • Crystal growth
  • Crystals
  1 被引用数 (Scopus)

• Growth of Si single bulk crystals inside Si melts by the noncontact crucible method using silica crucibles without coating Si₃N ₄ particles

  Nakajima, K., Murai, R., Morishita, K. & Kutsukake, K., 1 1 2013, 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc., p. 174-176 3 p. 6744123. (Conference Record of the IEEE Photovoltaic Specialists Conference).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Crucibles
  • Ingots
  • Silica
  • Crystals
  • Coatings
  2 被引用数 (Scopus)

• High speed growth of square-like Si single bulk crystals with a size of 23 × 23 cm² for solar cells using the noncontact crucible method

  Nakajima, K., Murai, R., Morishita, K., Powell, D. M., Kivambe, M. & Buonassisi, T., 10 15 2014, 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014. Institute of Electrical and Electronics Engineers Inc., p. 3530-3533 4 p. 6924870. (2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Crucibles
  • Ingots
  • Solar cells
  • Crystals
  • Crystal growth

• MEMS-based novel X-ray optics for future astronomical missions

  Mitsuishi, I., Ezoe, Y., Moriyama, T., Ogawa, T., Kakiuchi, T., Ohashi, T., Mita, M., Maeda, Y., Mitsuda, K., Horade, M., Sugiyama, S., Riveros, R., Yamaguchi, H., Kanamori, Y., Morishita, K., Nakajima, K. & Maeda, R., 2012, 2012 International Conference on Optical MEMS and Nanophotonics, OMN 2012. p. 87-88 2 p. 6318815. (International Conference on Optical MEMS and Nanophotonics).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • MEMS
  • X rays

• MEMS-based X-ray optics for astronomy, planetary exploration, and earth observation

  Ezoe, Y., Ogawa, T., Ikuta, M., Sato, M., Mitsuda, K., Yamaguchi, H., Kanamori, Y., Morishita, K., Nakajima, K., Hiroshima, H. & Maeda, R., 10 14 2014, 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Proceedings. IEEE Computer Society, p. 127-128 2 p. 6924553. (International Conference on Optical MEMS and Nanophotonics).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • Astronomy
  • MEMS
  • X rays
  • Earth (planet)
  1 被引用数 (Scopus)

• MEMS-based X-ray optics for future astronomical missions

  Ezoe, Y., Mitsuishi, I., Ishizu, K., Moriyama, T., Mitsuda, K., Yamasaki, N. Y., Ohashi, T., Horade, M., Sugiyama, S., Riveros, R. E., Boggs, T., Yamaguchi, H., Kanamori, Y., Gabriel, N. T., Talghader, J. J., Morishita, K., Nakajima, K. & Maeda, R., 2010, 2010 International Conference on Optical MEMS and Nanophotonics, Optical MEMS and Nanophotonics 2010. p. 191-192 2 p. 5672121. (2010 International Conference on Optical MEMS and Nanophotonics, Optical MEMS and Nanophotonics 2010).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • MEMS
  • X rays
  • Reactive ion etching
  • Optical systems

• Near-net shaping of silicon for optical lens by one-shot pressing at temperature just below silicon melting point and improvement of infrared transmittance by primary recrystallization

  Morishita, K., Nakajima, K., Fujii, T. & Shiinoki, M., 2014, THERMEC 2013. Mishra, B., Ionescu, M. & Chandra, T. (eds.). Trans Tech Publications Ltd, p. 2474-2479 6 p. (Materials Science Forum; vol. 783-786).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Silicon
  • Melting point
  • pressing
  • Lenses
  • shot

• Novel ultra-lightweight and high-resolution MEMS X-ray optics

  Mitsuishi, I., Ezoe, Y., Takagi, U., Mita, M., Riveros, R., Yamaguchi, H., Kato, F., Sugiyama, S., Fujiwara, K., Morishita, K., Nakajima, K., Fujihira, S., Kanamori, Y., Yamasaki, N. Y., Mitsuda, K. & Maeda, R., 2009, EUV and X-Ray Optics: Synergy between Laboratory and Space. 73600C. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7360).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X-ray Optics
  • X ray optics
  • Micro-electro-mechanical Systems
  • Silicon
  • High Resolution
  10 被引用数 (Scopus)

• Novel ultra-lightweight and High-resolution MEMS X-ray optics for space astronomy

  Mitsuishi, I., Ezoe, Y., Ishizu, K., Moriyama, T., Mita, M., Yamasaki, N. Y., Mitsuda, K., Horade, M., Sugiyama, S., Riveros, R., Yamaguchi, H., Kanamori, Y., Morishita, K., Nakajima, K. & Maeda, R., 2011, 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11. IEEE Computer Society, p. 566-569 4 p. 5969715. (2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • Astronomy
  • Optics
  • MEMS
  • X rays
  5 被引用数 (Scopus)

• Optical image analysis of the novel ultra-lightweight and high-resolution MEMS X-ray optics

  Mitsuishi, I., Ezoe, Y., Takagi, U., Hayashi, T., Sato, T., Morishita, K., Nakajima, K., Yamasaki, N. Y. & Mitsuda, K., 12 16 2009, 2009 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OPTMEMS 2009. p. 123-124 2 p. 5338574. (2009 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OPTMEMS 2009).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • Optics
  • Image analysis
  • Telescopes
  • X rays
  3 被引用数 (Scopus)

• Progress with MEMS X-ray micro pore optics

  Ezoea, Y., Moriyama, T., Ogawa, T., Kakiuchi, T., Ohashi, T., Mitsuishi, I., Mitsuda, K., Horade, M., Sugiyama, S., Riveros, R. E., Yamaguchi, H., Kanamori, Y., Morishita, K., Nakajima, K. & Maeda, R., 12 1 2012, Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray. 84430U. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8443).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Wafer
  • Micro-electro-mechanical Systems
  • Optics
  • X rays
  • Telescopes
  2 被引用数 (Scopus)

• Solidification sequence of ductile cast iron - In-situ observation and modeling

  Yasuda, H., Sugiyama, A., Nagira, T., Morishita, K., Yoshiya, M., Nishimura, T. & Yamane, K., 2016, 72nd World Foundry Congress, WFC 2016. The WFO (The World Foundry Organization Ltd), p. 257-258 2 p. (72nd World Foundry Congress, WFC 2016).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Graphite
  • Cast iron
  • Solidification
  • Dendrites (metallography)
  • Eutectics

• Swirl defect investigation using temperature- and injection-dependent photoluminescence imaging

  Youssef, A., Schon, J., Niewelt, T., Mack, S., Park, S., Nakajima, K., Morishita, K., Murai, R., Jensen, M. A., Buonassisi, T. & Schubert, M. C., 11 18 2016, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., p. 1303-1307 5 p. 7749826. (Conference Record of the IEEE Photovoltaic Specialists Conference; vol. 2016-November).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Photoluminescence
  • Imaging techniques
  • Defects
  • Crucibles
  • Temperature
  3 被引用数 (Scopus)

• Swirl defect investigation using temperature- and injection-dependent photoluminescence imaging

  Youssef, A., Schon, J., Niewelt, T., Mack, S., Park, S., Nakajima, K., Morishita, K., Murai, R., Jensen, M. A., Buonassisi, T. & Schubert, M. C., 2017, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. (2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Photoluminescence
  • Imaging techniques
  • Defects
  • Crucibles
  • Temperature

• Temperature- and displacement speed-dependence of notched strength at 1873-2023K of Alumina/YAG composite

  Ochiai, S., Sakai, Y., Sato, K., Ueda, T., Morishita, K., Okuda, H., Tanaka, M., Hojo, M., Waku, Y., Nakagawa, N., Sakata, S., Mitani, A. & Takahashi, T., 12 1 2005, 11th International Conference on Fracture 2005, ICF11. p. 816-821 6 p. (11th International Conference on Fracture 2005, ICF11; vol. 2).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Yttrium aluminum garnet
  • Alumina
  • aluminum oxide
  • speed
  • Composite materials

• Time-resolved and in-situ 2D / 3D imaging of solidification in ductile cast iron

  Yasuda, H., Sugiyama, A., Chatcharit, K. & Morishita, K., 2018, 73rd World Foundry Congress "Creative Foundry", WFC 2018 - Proceedings. Stowarzyszenie Techniczne Odlewnikow Polskich/Polish Foundrymen's Association, p. 233-234 2 p. (73rd World Foundry Congress "Creative Foundry", WFC 2018 - Proceedings).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

• X-ray imaging of formation and growth of spheroidal graphite in ductile cast Iron

  Yasuda, H., Sugiyama, A., Kiattisaksri, C., Morishita, K., Nagira, T., Yoshiya, M., Uesugi, K. & Takeuch, A., 2018, Science and Processing of Cast Iron XI. Dioszegi, A., Diaconu, V. L. & Jarfors, A. E. W. (eds.). Trans Tech Publications Ltd, p. 104-109 6 p. (Materials Science Forum; vol. 925 MSF).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Graphite
  • Cast iron
  • X rays
  • casts
  • graphite
  2 被引用数 (Scopus)

• X-ray imaging test for a single-stage MEMS X-ray optical system

  Mitsuishi, I., Ezoe, Y., Ishizu, K., Moriyama, T., Maeda, Y., Hayashi, T., Sato, T., Mita, M., Yamasaki, N. Y., Mitsuda, K., Horade, M., Sugiyama, S., Riveros, R. E., Boggs, T., Yamaguchi, H., Kanamori, Y., Morishita, K., Nakajima, K. & Maeda, R., 2010, 2010 International Conference on Optical MEMS and Nanophotonics, Optical MEMS and Nanophotonics 2010. p. 151-152 2 p. 5672138. (2010 International Conference on Optical MEMS and Nanophotonics, Optical MEMS and Nanophotonics 2010).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Optical systems
  • MEMS
  • X rays
  • Imaging techniques
  • Image quality

• X-ray irradiation test of a MEMS-based X-ray optic

  Ogawa, T., Ezoe, Y., Kakiuchi, T., Ikuta, M., Sato, M., Ohashi, T., Mitsuishi, I., Mitsuda, K., Morishita, K. & Nakajima, K., 10 14 2014, 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Proceedings. IEEE Computer Society, p. 131-132 2 p. 6924555. (International Conference on Optical MEMS and Nanophotonics).

  研究成果: Chapter in Book/Report/Conference proceeding › Conference contribution

  • X ray optics
  • Optics
  • Irradiation
  • MEMS
  • X rays