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H. Yamamoto · SciRah

Researcher profile · Semantic Scholar

H. Yamamoto

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H. Yamamoto — researcher profile on SciRah

h-index: 9
Works: 82
Citations: 347

Most-cited papers

Preparation of amorphous 75L2S·xP2S3·(25−x)P2S5 (mol%) solid electrolytes by a high-energy ball-milling process and their application for an all-solid-state lithium battery
N. Machida, H. Yamamoto, Seiji Asano, T. Shigematsu
200558 citations
Semantic Scholar
Hydrogenated amorphous silicon position sensitive detector
S. Arimoto, H. Yamamoto, H. Ohno, H. Hasegawa
198549 citations
Semantic Scholar
Anodic Oxidation of Hydrogenated Amorphous Silicon and Properties of Oxide
H. Hasegawa, S. Arimoto, J. Nanjo, H. Yamamoto +1 more
198828 citations Open access
Semantic Scholar
A mixed-former effect on lithium-ion conductivities of the Li2S-GeS2-P2S5 amorphous materials prepared by a high-energy ball-milling process
H. Yamamoto, N. Machida, T. Shigematsu
200427 citations
Semantic Scholar
A New Amorphous Lithium-ion Conductor in the System Li2S–P2S3
N. Machida, H. Yamamoto, T. Shigematsu
200422 citations
Semantic Scholar
Investigation of the depletion layer by scanning capacitance force microscopy with Kelvin probe force microscopy
Takeshi Uruma, N. Satoh, H. Yamamoto
201616 citations Open access
Semantic Scholar
Local capacitance measurements on InAs dot-covered GaAs surfaces by scanning capacitance microscopy
H. Yamamoto, Takuji Takahashi, I. Kamiya
200012 citations
Semantic Scholar
Kikuchi-Band Analysis of X-Ray Photoelectron Diffraction Fine Structure of Si(100) by Precise Angle-Resolved X-Ray Photoelectron Spectroscopy
T. Katayama, H. Yamamoto, Y. Mashiko, H. Koyama +2 more
199911 citations
Semantic Scholar
4H-SiC Power Metal–Oxide–Semiconductor Field Effect Transistors and Schottky Barrier Diodes of 1.7 kV Rating
N. Miura, Shohei Yoshida, Yukiyasu Nakao, Y. Matsuno +6 more
200910 citations Open access
Semantic Scholar
Observation of silicon carbide Schottky barrier diode under applied reverse bias using atomic force microscopy/Kelvin probe force microscopy/scanning capacitance force microscopy
Takeshi Uruma, N. Satoh, H. Yamamoto
20179 citations Open access
Semantic Scholar
Selection of silicon wafer for power devices and the influence of crystal defects including impurities
H. Yamamoto, T. Hashizume
20118 citations
Semantic Scholar
Accurate Thickness Determination of Both Thin SiO2 on Si and Thin Si on SiO2 by Angle-Resolved X-Ray Photoelectron Spectroscopy
T. Katayama, H. Yamamoto, M. Ikeno, Yoji Mashiko +2 more
19998 citations Open access
Semantic Scholar
Cross-sectional observation in nanoscale for Si power MOSFET by atomic force microscopy/Kelvin probe force microscopy/scanning capacitance force microscopy
A. Doi, Mizuki Nakajima, Sho Masuda, N. Satoh +1 more
2019Japanese Journal of Applied Physics7 citations
Semantic Scholar
A 1" format 1.5 M pixel IT-CCD image sensor for an HDTV camera system
K. Sakakibara, H. Yamamoto, S. Maegawa, H. Kawashima +6 more
19917 citations
Semantic Scholar
Density Functional Theory Study on Defect Behavior Related to the Bulk Lifetime of Silicon Crystals for Power Device Application
Daiki Tsuchiya, K. Sueoka, H. Yamamoto
2019Physica Status Solidi (a)6 citations
Semantic Scholar
Nanoscale investigation of the silicon carbide double-diffused MOSFET with scanning capacitance force microscopy
Mizuki Nakajima, Y. Uchida, N. Satoh, H. Yamamoto
2018Japanese Journal of Applied Physics6 citations Open access
Semantic Scholar
Evaluation of carrier concentration reduction in GaN-on-GaN wafers by Raman spectroscopy and Kelvin force microscopy
H. Yamamoto, Kazuya Agui, Y. Uchida, Shota Mochizuki +3 more
20176 citations
Semantic Scholar
Anodic Oxidation for Enhancement of Fabrication Yield and Efficiency of Amorphous Silicon Solar Cells
S. Arimoto, H. Hasegawa, H. Yamamoto, H. Ohno
19886 citations
Semantic Scholar
Development of atomic force microscopy combined with scanning electron microscopy for investigating electronic devices
Takeshi Uruma, Chiaki Tsunemitsu, K. Terao, K. Nakazawa +3 more
2019AIP Advances5 citations Open access
Semantic Scholar
Evaluation of surface defects on SIMOX and their influences on device characteristics
H. Naruoka, T. Iwamatsu, T. Tanaka, N. Hattori +5 more
20005 citations
Semantic Scholar
Investigation of an n− layer in a silicon fast recovery diode under applied bias voltages using Kelvin probe force microscopy
Takeshi Uruma, N. Satoh, H. Yamamoto, F. Iwata
2018Japanese Journal of Applied Physics4 citations
Semantic Scholar
Surface defects on SOI wafers and their influence on device characteristics
H. Naruoka, N. Hattori, Toshiaki Iwamatsu, Takashi Ipposhi +4 more
20034 citations
Semantic Scholar
Elimination of X-Ray Photoelectron Diffraction Effect of Si(100) for Accurate Determination of SiO2 Overlayer Thickness
T. Katayama, H. Yamamoto, M. Ikeno, Y. Mashiko +2 more
19994 citations
Semantic Scholar
Anodic Oxidation of Hydrogenated Amorphous Silicon and Properties of Oxide.
H. Hasegawa, S. Arimoto, J. Nanjo, H. Yamamoto +1 more
19884 citations
Semantic Scholar
Polycrystalline and Amorphous Si MOS Solar Cells by Anodization
H. Yamamoto, M. Moniwa, H. Hasegawa
19824 citations Open access
Semantic Scholar
Oxygen-Related Defects Introduced by As+-Implantation through Cap Layers in Si Probed by Monoenergetic Positron Beams
A. Uedono, M. Muramatsu, Tomohiro Ubukata, H. Tanino +6 more
20003 citations
Semantic Scholar
Evaluation of silicon carbide Schottky barrier diode within guard ring by multifunctional scanning probe microscopy
Keita Nakayama, Sho Masuda, N. Satoh, H. Yamamoto
2020Japanese Journal of Applied Physics2 citations Open access
Semantic Scholar
Trend of Power Electronics and Requirements for Packaging Technology
H. Yamamoto
20172 citations Open access
Semantic Scholar
Assessment of Stacking Faults in Silicon Carbide Crystals
H. Yamamoto
20132 citations Open access
Semantic Scholar
Evaluation of the Strain around an Isolated Shallow Trench and the Impact of Stress on LSI Device Performance
K. Fukumoto, S. Kudo, Y. Ogawa, F. Ota +7 more
20102 citations Open access
Semantic Scholar
Anodic Oxidation for Enhancement of Fabrication Yield and Efficiency of Amorphous Silicon Solar Cells.
S. Arimoto, H. Hasegawa, H. Yamamoto, H. Ohno
19882 citations
Semantic Scholar
Observation of Power MOSFET Composed of Silicon Carbide with a Planar Type in the Voltage Applying State Using a Scanning Probe Microscope
A. Doi, N. Satoh, H. Yamamoto
2021International Symposium on Industrial Electronics1 citations
Semantic Scholar
Development of scanning capacitance force microscopy using the dissipative force modulation method
Takeshi Uruma, N. Satoh, H. Yamamoto, F. Iwata
2019Measurement science and technology1 citations
Semantic Scholar
First principles calculation on defect formation in n-type Si crystals for IGBT
Daiki Tsuchiya, K. Sueoka, H. Yamamoto
20181 citations Open access
Semantic Scholar
Observation of Microtremor in Katsuyama Basin, Fukui Prefecture Carried Out through the Microtremor Research Camp
M. Ohori, Y. Asaka, H. Azuma, S. Adachi +33 more
20171 citations Open access
Semantic Scholar
Investigation of the surface potential and the depletion layer of Silicon-Schottky barrier diode — Evaluation by scanning probe microscopy
Takeshi Uruma, N. Satoh, K. Komori, A. Oda +1 more
2016International Conference on Electrical Machines and Systems1 citations
Semantic Scholar
A Mechano-Chemical Synthesis of Lithium-Ion Conductive Amorphous Materials in the System Li2S-GeS2
H. Yamamoto, N. Machida, T. Shigematsu
20041 citations Open access
Semantic Scholar
Effect of Ultrathin Top Silicon Layers on the X-Ray Photoelectron Emission from the Buried Oxide in Silicon-on-Insulator Wafers
T. Katayama, H. Yamamoto, M. Ikeno, Y. Mashiko +2 more
19991 citations Open access
Semantic Scholar
Influence of silicon surface integrity on device yield
Y. Kimura, H. Naruoka, M. Kume, T. Katayama +2 more
1998Advanced Lithography1 citations
Semantic Scholar
Evaluation of Internal Structure of GaN High Electron Mobility Transistor
Keiichiro Kato, H. Yamamoto, N. Satoh
2022IEEJ Transactions on Sensors and Micromachines0 citations
Semantic Scholar
Trend of Power Electronics and Power Devices
H. Yamamoto
20210 citations Open access
Semantic Scholar
Nanoscale observation of the power semiconductor devices by scanning capacitance force microscopy and its device simulation
N. Satoh, I. Tanaka, A. Doi, A. Oda +1 more
2021EPE0 citations
Semantic Scholar
Investigation of power semiconductor devices under applying voltage by multi-purpose scanning probe microscope
N. Satoh, A. Doi, H. Yamamoto
20202020 IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA Asia)0 citations
Semantic Scholar
First-principles analysis of defect formation in siliconcrystals for power device application
Daiki Tsuchiya, K. Sueoka, H. Yamamoto
20190 citations
Semantic Scholar
Nanoscale investigation of power semiconductor devices by scanning capacitance force microscopy
N. Satoh, A. Doi, Sho Masuda, H. Yamamoto
2019EPE0 citations
Semantic Scholar
Influence of Carbon and Oxygen Impurities on the Bulk Lifetime-Control Defects in Silicon Crystals for Power Device Application
Daiki Tsuchiya, K. Sueoka, H. Yamamoto
20190 citations
Semantic Scholar
Evaluation of SiC-SBD by multifunctional scanning probe microscope 3
Keita Nakayama, Sho Masuda, N. Sato, H. Yamamoto
20190 citations
Semantic Scholar
Development of an atomic force microscope integrated with a scanning electron microscope for evaluating electronic devices
Takeshi Uruma, N. Satoh, H. Yamamoto, K. Nakazawa +1 more
20190 citations
Semantic Scholar
Band Structure Analysis of the Bulk Lifetime-Control Defects in Silicon Crystals for Power Device Application
Daiki Tsuchiya, K. Sueoka, H. Yamamoto
20190 citations
Semantic Scholar
Surface Potential Measurement of a Silicon Fast Recovery Diode under Applied Bias Voltages by Kelvin Probe Force Microscopy
Takeshi Uruma, N. Satoh, H. Yamamoto, F. Iwata
2018Micro-NanoMechatronics and Human Science0 citations
Semantic Scholar

Frequent co-authors

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N. Satoh×17
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N. Satoh — researcher profile on SciRah
Takeshi Uruma×9
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Takeshi Uruma — researcher profile on SciRah
Y. Mashiko×7
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Y. Mashiko — researcher profile on SciRah
H. Hasegawa×6
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H. Hasegawa — researcher profile on SciRah

×5

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S. Arimoto — researcher profile on SciRah

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H. Ohno — researcher profile on SciRah

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T. Katayama — researcher profile on SciRah

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A. Doi — researcher profile on SciRah

Daiki Tsuchiya×5

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Daiki Tsuchiya — researcher profile on SciRah

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K. Sueoka — researcher profile on SciRah

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F. Iwata — researcher profile on SciRah

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N. Machida — researcher profile on SciRah