研究成果 1998 2019

2011
21 引用 (Scopus)

Formation and thermal properties of fluorite-pyrochlore composite structure in La2(ZrxCe1 - X)2O7 oxide system

Kwak, K. H., Shim, B. C., Lee, S. M., Oh, Y. S., Kim, H. T., Jang, B. K. & Kim, S., 10 1 2011, : : Materials Letters. 65, 19-20, p. 2937-2940 4 p.

研究成果: ジャーナルへの寄稿記事

Fluorspar
composite structures
fluorite
Composite structures
Oxides
29 引用 (Scopus)
MOSFET devices
Passivation
metal oxide semiconductors
passivity
field effect transistors
7 引用 (Scopus)

Influence of La2O3 addition on thermophysical properties of ZrO2-4 mol%Y2O3 ceramics fabricated by spark plasma sintering

Jang, B. K., Kim, S., Oh, Y. S., Kim, H. T., Sakka, Y. & Murakami, H., 12 2011, : : Journal of the Ceramic Society of Japan. 119, 1396, p. 929-932 4 p.

研究成果: ジャーナルへの寄稿記事

Spark plasma sintering
thermophysical properties
sparks
Thermal conductivity
sintering
3 引用 (Scopus)
Strain relaxation
Electron diffraction
Membranes
Finite element method
Transmission electron microscopy
42 引用 (Scopus)

Ohmic contact formation on n-type Ge by direct deposition of TiN

Iyota, M., Yamamoto, K., Wang, D., Yang, H. & Nakashima, H., 5 9 2011, : : Applied Physics Letters. 98, 19, 192108.

研究成果: ジャーナルへの寄稿記事

electric contacts
annealing
p-n junctions
interlayers
temperature
18 引用 (Scopus)

Postmetallization annealing effect of TiN-gate Ge metal-oxide-semiconductor capacitor with ultrathin SiO2 / GeO2 bilayer passivation

Nakashima, H., Iwamura, Y., Sakamoto, K., Wang, D., Hirayama, K., Yamamoto, K. & Yang, H., 6 20 2011, : : Applied Physics Letters. 98, 25, 252102.

研究成果: ジャーナルへの寄稿記事

metal oxide semiconductors
passivity
capacitors
annealing
nitrogen atoms
16 引用 (Scopus)

Thermal conductivity of EB-PVD ZrO2-4 mol% Y2O 3 films using the laser flash method

Jang, B., Sakka, Y., Yamaguchi, N., Matsubara, H. & Kim, H. T., 1 21 2011, : : Journal of Alloys and Compounds. 509, 3, p. 1045-1049 5 p.

研究成果: ジャーナルへの寄稿記事

Physical vapor deposition
Thermal conductivity
Coatings
Lasers
Thermal diffusivity
2010

325 nm-laser-excited micro-photoluminescence for strained Si films

Wang, D., Yang, H., Kitamura, T. & Nakashima, H., 2 26 2010, : : Thin Solid Films. 518, 9, p. 2470-2473 4 p.

研究成果: ジャーナルへの寄稿記事

Photoluminescence
photoluminescence
Lasers
lasers
Laser excitation

Defect characterization and control for SiGe-on-insulator

Wang, D., Yang, H. & Nakashima, H., 12 1 2010, ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings. p. 1525-1528 4 p. 5667501. (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings).

研究成果: 著書/レポートタイプへの貢献会議での発言

Defects
Hole concentration
Condensation
Annealing
Oxidation
10 引用 (Scopus)

Defect control by Al deposition and the subsequent post-annealing for SiGe-on-insulator substrates with different Ge fractions

Yang, H., Wang, D., Nakashima, H., Hirayama, K., Kojima, S. & Ikeura, S., 2 26 2010, : : Thin Solid Films. 518, 9, p. 2342-2345 4 p.

研究成果: ジャーナルへの寄稿記事

Personal digital assistants
insulators
Annealing
Defects
annealing
8 引用 (Scopus)

Dispersion and shortening of multi-walled carbon nanotubes by size modification

Jang, B. K. & Sakka, Y., 1 1 2010, : : Materials Transactions. 51, 1, p. 192-195 4 p.

研究成果: ジャーナルへの寄稿記事

Carbon Nanotubes
Carbon nanotubes
carbon nanotubes
Suspensions
shear

Electrical characterization of high-k gate dielectrics on Ge with HfGeN and GeO2 interlayers

Hirayama, K., Kira, W., Yoshino, K., Yang, H., Wang, D. & Nakashima, H., 2 26 2010, : : Thin Solid Films. 518, 9, p. 2505-2508 4 p.

研究成果: ジャーナルへの寄稿記事

Gate dielectrics
interlayers
Annealing
annealing
Electron cyclotron resonance

Hole-mobility enhancement in ultrathin strained Si0.5Ge 0.5-on-insulator fabricated by Ge condensation technique

Yang, H., Wang, D. & Nakashima, H., 12 1 2010, ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings. p. 905-907 3 p. 5667472. (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings).

研究成果: 著書/レポートタイプへの貢献会議での発言

Hole mobility
Condensation
2 引用 (Scopus)
thick films
excitons
photoluminescence
penetration
lasers
Electron diffraction
finite element method
electron diffraction
membranes
Membranes
1 引用 (Scopus)

Microstructure and strain distribution in freestanding Si membrane strained by SixNy deposition

Gao, H., Ikeda, K. I., Hata, S., Nakashima, H., Wang, D. & Nakashima, H., 9 1 2010, : : Materials Science and Engineering A. 527, 24-25, p. 6633-6637 5 p.

研究成果: ジャーナルへの寄稿記事

strain distribution
membranes
Membranes
microstructure
Microstructure
3 引用 (Scopus)

Passivation of electrically active defects in Ge-Rich SiGe-on-insulator by Al2O3 deposition and subsequent post-deposition annealing

Yang, H., Iyota, M., Ikeura, S., Wang, D. & Nakashima, H., 7 1 2010, : : Applied Physics Express. 3, 7, 071302.

研究成果: ジャーナルへの寄稿記事

Passivation
passivity
insulators
Annealing
Defects
2 引用 (Scopus)

Strain distribution in freestanding Si/SixNy membranes studied by transmission electron microscopy

Gao, H., Ikeda, K. I., Hata, S., Nakashima, H., Wang, D. & Nakashima, H., 9 30 2010, : : Thin Solid Films. 518, 23, p. 6787-6791 5 p.

研究成果: ジャーナルへの寄稿記事

strain distribution
membranes
Transmission electron microscopy
Membranes
transmission electron microscopy
2 引用 (Scopus)

The carbon black effect on crack formation during pyrolysis step in liquid silicon infiltration process for Cf/C-SiC composites

Kim, S. Y., Woo, S. K., Han, I. S., Seo, D. W., Jang, B. K. & Sakka, Y., 11 2010, : : Journal of the Ceramic Society of Japan. 118, 1383, p. 1075-1078 4 p.

研究成果: ジャーナルへの寄稿記事

Soot
crack initiation
Silicon
infiltration
Carbon black
2009
16 引用 (Scopus)

Alignment of carbon nanotubes by magnetic fields and aqueous dispersion

Jang, B. K., Sakka, Y. & Woo, S. K., 1 1 2009, : : Journal of Physics: Conference Series. 156, 012005.

研究成果: ジャーナルへの寄稿記事

carbon nanotubes
alignment
magnetic fields
aqueous solutions
22 引用 (Scopus)
condensation
insulators
metal oxide semiconductors
Hall effect
field effect transistors
19 引用 (Scopus)

Influence of shape and size on the alignment of multi-wall carbon nanotubes under magnetic fields

Jang, B. K. & Sakka, Y., 12 15 2009, : : Materials Letters. 63, 29, p. 2545-2547 3 p.

研究成果: ジャーナルへの寄稿記事

Carbon Nanotubes
Carbon nanotubes
carbon nanotubes
alignment
Magnetic fields
20 引用 (Scopus)
Physical vapor deposition
Thermodynamic properties
Thermal diffusivity
Thermal conductivity
Coatings
1 引用 (Scopus)

Optical and electrical characterizations of defects in SiGe-On-InsuIator

Nakashima, H., Wang, D. & Yang, H., 12 1 2009, ECS Transactions - ULSI Process Integration 6. 7 版 巻 25. p. 99-114 16 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Defects
MOSFET devices
Condensation
Annealing
Hole concentration
4 引用 (Scopus)
Condensation
Photoluminescence
condensation
insulators
photoluminescence
2 引用 (Scopus)

Structural control of ambient drying silica aerogel by drying control chemical additive

Park, S. W., Jang, B. & Oh, Y. J., 8 1 2009, : : Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals. 73, 8, p. 608-612 5 p.

研究成果: ジャーナルへの寄稿記事

Aerogels
aerogels
Silicon Dioxide
drying
Drying
4 引用 (Scopus)

Young's modulus and thermal conductivity of nanoporous YSZ coatings fabricated by EB-PVD

Jang, B., Sakka, Y. & Matsubara, H., 3 27 2009, Advanced Ceramic Coatings and Interfaces III - A Collection of Papers Presented at the 32nd International Conference on Advanced Ceramics and Composites. 4 版 p. 137-146 10 p. (Ceramic Engineering and Science Proceedings; 巻数 29, 番号 4).

研究成果: 著書/レポートタイプへの貢献会議での発言

Physical vapor deposition
Thermal conductivity
Elastic moduli
Coatings
Porosity
2008
9 引用 (Scopus)

Dependences of effective work functions of TaN on HfO2 and SiO2 on post-metallization anneal

Sugimoto, Y., Kajiwara, M., Yamamoto, K., Suehiro, Y., Wang, D. & Nakashima, H., 11 3 2008, : : Thin Solid Films. 517, 1, p. 204-206 3 p.

研究成果: ジャーナルへの寄稿記事

Metallizing
Wet etching
Oxides
Structural properties
Electric properties
3 引用 (Scopus)
Gate dielectrics
Oxides
Annealing
Plasmas
Oxidation
1 引用 (Scopus)

Fabrication of high-k gate dielectrics using plasma oxidation and subsequent annealing of Hf/Sio2/Si structure

Nakashima, H., Sugimoto, Y., Suehiro, Y., Yamamoto, K., Kajiwara, M., Hirayama, K. & Wang, D., 12 1 2008, ICSICT 2008 - 2008 9th International Conference on Solid-State and Integrated-Circuit Technology Proceedings. p. 780-783 4 p. 4734660. (International Conference on Solid-State and Integrated Circuits Technology Proceedings, ICSICT).

研究成果: 著書/レポートタイプへの貢献会議での発言

Gate dielectrics
Oxides
Annealing
Plasmas
Fabrication
28 引用 (Scopus)

Influence of top surface passivation on bottom-channel hole mobility of ultrathin SiGe- and Ge-on-insulator

Yang, H., Wang, D., Nakashima, H., Gao, H., Hirayama, K., Ikeda, K. I., Hata, S. & Nakashima, H., 9 1 2008, : : Applied Physics Letters. 93, 7, 072104.

研究成果: ジャーナルへの寄稿記事

hole mobility
passivity
insulators
metal oxide semiconductors
field effect transistors

Local strain evaluation for freestanding Si membranes by microphotoluminescence using UV laser excitation

Wang, D., Yang, H., Morioka, J., Kitamura, T. & Nakashima, H., 12 1 2008, ICSICT 2008 - 2008 9th International Conference on Solid-State and Integrated-Circuit Technology Proceedings. p. 684-687 4 p. 4734646. (International Conference on Solid-State and Integrated Circuits Technology Proceedings, ICSICT).

研究成果: 著書/レポートタイプへの貢献会議での発言

Laser excitation
ultraviolet lasers
membranes
Membranes
evaluation
2 引用 (Scopus)

Local strain evaluation of single crystal Si pillar by micro Raman spectroscopy and photoluminescence

Wang, D., Nakashima, H., Tanaka, M., Sadoh, T., Miyao, M., Morioka, J. & Kitamura, T., 11 3 2008, : : Thin Solid Films. 517, 1, p. 31-33 3 p.

研究成果: ジャーナルへの寄稿記事

Raman spectroscopy
Photoluminescence
etching
Single crystals
photoluminescence

Thermal conductivity of nanoporous YSZ thermal barrier coatings fabricated by EB-PVD

Jang, B. & Matsubara, H., 8 21 2008, Advanced Ceramic Coatings and Interfaces II - A Collection of Papers Presented at the 31st International Conference on Advanced Ceramics and Composites. 3 版 p. 115-123 9 p. (Ceramic Engineering and Science Proceedings; 巻数 28, 番号 3).

研究成果: 著書/レポートタイプへの貢献会議での発言

Thermal barrier coatings
Physical vapor deposition
Thermal conductivity
Coatings
Thermal diffusion
10 引用 (Scopus)

Thermal conductivity of nanoporous ZrO2-4 mol% Y2O3 multilayer coatings fabricated by EB-PVD

Jang, B. K., 1 15 2008, : : Surface and Coatings Technology. 202, 8, p. 1568-1573 6 p.

研究成果: ジャーナルへの寄稿記事

Physical vapor deposition
Thermal conductivity
Multilayers
thermal conductivity
coatings
2007
24 引用 (Scopus)

Effective work function modulation of TaN metal gate on Hf O2 after postmetallization annealing

Sugimoto, Y., Kajiwara, M., Yamamoto, K., Suehiro, Y., Wang, D. & Nakashima, H., 9 21 2007, : : Applied Physics Letters. 91, 11, 112105.

研究成果: ジャーナルへの寄稿記事

modulation
annealing
metals
x ray spectroscopy
photoelectron spectroscopy
7 引用 (Scopus)
Wet etching
Structural properties
Masks
Electric properties
masks
12 引用 (Scopus)

Microphotoluminescence evaluation of local strain for freestanding Si membranes with SiN deposition

Wang, D., Nakashima, H., Morioka, J. & Kitamura, T., 12 20 2007, : : Applied Physics Letters. 91, 24, 241918.

研究成果: ジャーナルへの寄稿記事

membranes
evaluation
etching
mesas
low pressure

Photoluminescence evaluation of defects generated during temperature ramp-up process of SiGe-on-insulator virtual substrate fabrication

Wang, D., Ii, S., Ikeda, K. I., Nakashima, H. & Nakashima, H., 8 2 2007, ICSICT-2006: 2006 8th International Conference on Solid-State and Integrated Circuit Technology, Proceedings. p. 2193-2195 3 p. 4098665

研究成果: 著書/レポートタイプへの貢献会議での発言

Photoluminescence
Fabrication
Defects
Substrates
Annealing
41 引用 (Scopus)

Thermophysical properties of porous SiC ceramics fabricated by pressureless sintering

Jang, B. & Sakka, Y., 10 1 2007, : : Science and Technology of Advanced Materials. 8, 7-8, p. 655-659 5 p.

研究成果: ジャーナルへの寄稿記事

Thermal conductivity
Sintering
Thermodynamic properties
Thermal diffusivity
Specific heat
2006

Deposition behavior of YSZ nano-coating layer by EB-PVD

Shin, T. H., Yu, J. H., Lee, S., Han, I. S., Woo, S. K., Jang, B. K. & Hyun, S. H., 7 24 2006, : : Key Engineering Materials. 317-318, p. 505-508 4 p.

研究成果: ジャーナルへの寄稿記事

Physical vapor deposition
Electron beams
Coatings
Zirconia
Scanning electron microscopy
66 引用 (Scopus)

Development of self-healing system for concrete with selective heating around crack

Nishiwaki, T., Mihashi, H., Jang, B. K. & Miura, K., 12 27 2006, : : Journal of Advanced Concrete Technology. 4, 2, p. 267-275 9 p.

研究成果: ジャーナルへの寄稿記事

Concretes
Cracks
Heating
Repair
Thermoanalysis
5 引用 (Scopus)
Dielectric films
Gate dielectrics
Annealing
Plasmas
Oxidation
2 引用 (Scopus)

Electrical characterization of thin SOI wafers using lateral MOS transient capacitance measurements

Wang, D., Ueda, A., Takada, H. & Nakashima, H., 4 1 2006, : : Physica B: Condensed Matter. 376-377, 1, p. 411-415 5 p.

研究成果: ジャーナルへの寄稿Conference article

Capacitance measurement
metal oxide semiconductors
capacitors
Capacitors
capacitance
1 引用 (Scopus)

Fe gettering by p+ layer in bifacial Si solar cell fabrication

Terakawa, T., Wang, D. & Nakashima, H., 4 1 2006, : : Physica B: Condensed Matter. 376-377, 1, p. 231-235 5 p.

研究成果: ジャーナルへの寄稿Conference article

Solar cells
Contamination
solar cells
contamination
Fabrication
24 引用 (Scopus)

Influence of low indentation load on Young's modulus and hardness of 4 mol% Y2O3-ZrO2 by nanoindentation

Jang, B. K., 12 21 2006, : : Journal of Alloys and Compounds. 426, 1-2, p. 312-315 4 p.

研究成果: ジャーナルへの寄稿記事

Nanoindentation
Indentation
Loads (forces)
Elastic moduli
Hardness
27 引用 (Scopus)

Influence of porosity on thermophysical properties of nano-porous zirconia coatings grown by electron beam-physical vapor deposition

Jang, B. K. & Matsubara, H., 5 1 2006, : : Scripta Materialia. 54, 9, p. 1655-1659 5 p.

研究成果: ジャーナルへの寄稿記事

thermophysical properties
Physical vapor deposition
zirconium oxides
Zirconia
Electron beams
3 引用 (Scopus)

Influence of stacking angle of carbon fibers on fracture behavior of TiNi fiber impregnated CFRP composites

Jang, B. & Kishi, T., 8 10 2006, : : Journal of Alloys and Compounds. 419, 1-2, p. 208-212 5 p.

研究成果: ジャーナルへの寄稿記事

Carbon fiber reinforced plastics
Carbon fibers
Surface waves
Fibers
Composite materials
1 引用 (Scopus)
Photoluminescence
insulators
Transmission electron microscopy
photoluminescence
Fabrication
1 引用 (Scopus)

Photoluminescence characterization of strained Si-SiGe-on-insulator wafers

Wang, D., Matsumoto, K., Nakamae, M. & Nakashima, H., 4 25 2006, : : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 45, 4 B, p. 3012-3016 5 p.

研究成果: ジャーナルへの寄稿記事

Photoluminescence
insulators
wafers
photoluminescence
Lasers