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2020〜2024

2024: Papers, Journals, Books

1.Characterization of Hydrogen Desorption and Charge Traps in Silicon Nitride Films

  • Kobayashi, Kiyoteru, and Kenshi Kimoto

  • Research Laboratory, ESCO, Ltd., Musashino, Japan
  • IEEE, 2024. p. 1-4.

2.Influence of high-temperature thermal annealing on paramagnetic point defects in silicon-rich silicon nitride films formed in a single-wafer-type low-pressure chemical vapor deposition reactor

3.Impact of hydrogen plasma treatment on fluorine-contained silicon nitride films

  • Takumi Kobayashi*1, Haruto Omata*1, Kiyokazu Nakagawa*1*2 and Yuichiro Mitani*1

  • *1)Tokyo City University, Setagaya, Tokyo 158-8557, Japan
  • *2)Abit Technologies Co., Ltd., Chiyoda, Tokyo 102-0084, Japan

  • Japanese Journal of Applied Physics, 2024, 63.4: 04SP47.

4.Nanoscale dynamics of hydrogen in VO2 studied by μSR

  • H. Okabe*1*2, M. Hiraishi*1*3, A. Koda*1*4, Y. Matsushita*5, T. Ohsawa*5, N. Ohashi*5, and R. Kadono*1*4

  • *1)Muon Science Laboratory and Condensed Matter Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK-IMSS), Tsukuba, Ibaraki 305-0801, Japan
  • *2)Institute for Materials Research, Tohoku University (IMR), 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
  • *3)Graduate School of Science and Engineering, Ibaraki University 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan
  • *4)Department of Materials Structure Science, The Graduate University for Advanced Studies (Sokendai), Tsukuba,
    Ibaraki 305-0801, Japan
  • *5)National Institute for Materials Science (NIMS), Tsukuba, Ibaraki 305-0044, Japan

  • Physical Review Materials, 2024, 8.2: 024602. DOI: https://doi.org/10.1103/PhysRevMaterials.8.024602.
  • This is an open access article.

5.Temporary direct bonding by low temperature deposited SiO2 for chiplet applications

6.Impact of ambient moisture on gate controllability in ferroelectric-gate field-effect transistors with bottom-gate geometry

7.Ammonia Synthesis over Ruthenium Supported on Metastable Perovskite Oxyhydrides BaREO2H (RE= Y, Sc) Prepared by Mechanochemical Method

  • Shun Sato*1, Masayoshi Miyazaki*1, Satoru Matsuishi*2, Hideo Hosono*1*2,and Masaaki Kitano*1*3

  • *1)MDX Research Center for Element Strategy International Research Frontiers Initiative Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku, Yokohama 226–8503, Japan
  • *2)Research Center for Materials Nanoarchitectonics National Institute for Materials Science 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
  • *3)Advanced Institute for Materials Research (WPI-AIMR) Tohoku University Sendai 980–8577, Japan

  • Advanced Energy Materials, 2024, 14.47: 2402353. DOI: 10.1002/aenm.202402353.
  • This is an open access article under the CC-BY 4.0 license.

8.Annealing behaviors of open spaces and gas desorption in chemical vapor deposited SiO2 studied with monoenergetic positron beams

  • Akira Uedono*1, Ryu Hasunuma*1, Koki Onishi*2, Hayato Kitagawa*2, Fumihiro Inoue*2, Koji Michishio*3, Nagayasu Oshima*3

  • *1)Division of Applied Physics, Faculty of Pure and Applied Science, University of Tsukuba, Tsukuba, Ibaraki 305-8573, Japan
  • *2)Division of System Research, Faculty of Engineering,
    Yokohama National University, 79-5 Tokiwadai, Hodogaya-Ku, Yokohama 240-8501, Japan
  • *3)Research Institute for Measurement and Analytical Instrumentation (RIMA), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan

  • Journal of Applied Physics, 2024, 136.4. https://doi.org/10.1063/5.0217760.
  • This is an open access article under the CC BY-NC 4.0 license.

9.Key Sputtering Parameters for Precursor In2O3 Films to Achieve High Carrier Mobility

  • Junichi Nomoto*1, Takashi Koida*2, Iwao Yamaguchi*1, Tomohiko Nakajima*1

  • *1)Advanced Manufacturing Research Institute, National Institute of Advanced Industrial Science and Technology (AIST),
    1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan.
  • *2)Research Institute for Energy Conservation, National Institute of Advanced Industrial Science and Technology (AIST),
    1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan.

  • ACS Applied Materials & Interfaces, 2024, 16.46: 64113-64122. DOI: 10.1021/acsami.4c09669.

10.The Mechanism of Improved Cu Layer Adhesion on LCP by Anneal

  • Yohei YOSHIMATSU*1,Takahiro YOSHIDA*2

  • *1)Toyo Steel Co., Ltd. Technology Institute Functionalization Technology Research Department Electronic Materials Group Advanced Materials Team
  • *2)Toyo Steel Co., Ltd. Technology Institute Functionalization Technology Research Department Electronic Materials Group Advanced Materials Team Team Leader

  • Toyo Kohan/Toyo Steel Co., Ltd.Technology Institute [Edition], 2024, 42: 21-26.

11.Lattice Defects Present beneath Crack Initiation, Propagation, and Final Fracture Regions on the Same Hydrogen Embrittlement Fracture Surface of Martensitic Steel


2023: Papers, Journals, Books

1.Suppression of bubble formation in levitated molten samples of Ti6Al4V with TiC for Hetero-3D at the International Space Station (ISS)

  • Chihiro HANADA*1, Hirokazu AOKI*1, Yuto UEDA*1, Koei KADOI*1, Yuji MABUCHI*2, Kanae YONEDA*3, Motoko YAMADA*3, Hisashi SATO*3 , Yoshimi WATANABE*3 , Yuma HARADA*4, Shumpei OZAWA*4 , Shizuka NAKANO*5 , Chihiro KOYAMA*6 , Hirohisa ODA*6, Takehiko ISHIKAWA*6 , Yuki WATANABE*7 , Taro SHIMAOKA*8, and Shinsuke SUZUKI*1*2*9

  • *1)Department of Applied Mechanics and Aerospace Engineering, Waseda University, Tokyo Japan.
  • *2)Department of Materials Science, Waseda University, Tokyo Japan.
  • *3)Department of Physical Science and Engineering, Nagoya Institute of Technology, Aichi Japan.
  • *4)Department of Advanced Materials Science and Engineering, Chiba Institute of Technology, Chiba Japan.
  • *5)Henry Monitor Inc., Nagano Japan.
  • *6)Japan Aerospace Exploration Agency, Ibaraki Japan.
  • *7)Advanced Engineering Services Co. Ltd., Ibaraki Japan.
  • *8)Japan Space Forum, Tokyo Japan.
  • *9)Kagami Memorial Research Institute for Materials Science and Technology, Waseda University, Tokyo Japan.

  • International Journal of Microgravity Science and Application 40.3 (2023): 400301. https://doi.org/10.15011/jasma.40.400301.
  • This is an open access article under the CC BY 4.0 license.

2.Approaches for 3D Integration Using Plasma‐Enhanced Atomic‐Layer‐Deposited Atomically‐Ordered InGaZnO Transistors with Ultra‐High Mobility

  • Yoon-Seo Kim*1, Hye-Jin Oh*1, Junghwan Kim*2, Jun Hyung Lim*3, Jin-Seong Park*1

  • *1)Division of Materials Science and Engineering, Hanyang University, Seoul, 04763, Republic of Korea.
  • *2)Graduate School of Semiconductor Materials and Devices Engineering, Ulsan National Institute of Science and Technology, Ulsan, 44919, Republic of Korea.
  • *3)R&D Center, Samsung Display Company, Yongin, 17113, Republic of Korea.

  • Small methods, 2023, 7.10: 2300549. DOI: 10.1002/smtd.202300549

3.Control of head smear generation by diamond-like carbon films using an external electric field

  • Hiroshi Tani, Renguo Lu, Shinji Koganezawa & Norio Tagawa

  • Kansai University, Suita-shi, Osaka, Japan
  • Microsystem Technologies, 2023, 29.3: 295-300.

4.Analysis of residual oxygen during a-IGZO thin film formation by plasma-assisted reactive sputtering using a stable isotope

  • Kosuke Takenaka*1, Masashi Endo*1, Hiroyuki Hirayama*1, Susumu Toko*1, Giichiro Uchida*2, Akinori Ebe*3, Yuichi Setsuhara*1

  • *1)Joining and Welding Research Institute, Osaka University, 11-1 Mihogaoka, Ibaraki, Osaka, 567-0047, Japan
  • *2)Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya, Aichi, 468-8502, Japan
  • *3)EMD Corporation, 2426-1 Mikami, Yasu, Shiga, 520-2323, Japan

  • Vacuum, 2023, 215: 112227. https://doi.org/10.1016/j.vacuum.2023.112227

5.Analysis of oxygen-based species introduced during plasma assisted reactive processing of
a-IGZO films

  • Kosuke Takenaka*1, Hiroyuki Hirayama*1, Masashi Endo*1, Susumu Toko*1, Giichiro Uchida*2, Akinori Ebe*3 and
    Yuichi Setsuhara*1

  • *1)Joining and Welding Research Institute, Osaka University, 11-1 Mihogaoka, Ibaraki, Osaka, 567-0047, Japan
  • *2)Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya, Aichi, 468-8502, Japan
  • *3)EMD Corporation, 2426-1 Mikami, Yasu, Shiga, 520-2323, Japan

  • Japanese Journal of Applied Physics, 2023, 62.SL: SL1018. DOI: 10.35848/1347-4065/acdb7e

6.Effect of Strain Rates on Mechanical Properties of a Duplex Stainless-Steel Sheet Charged in Hydrogen Plasma

7.Enhancement of photocarrier lifetimes in infrared-laser-deposited CsPbBr3 films using a CsBr underlayer

8.High strength and high ductility of a severely deformed high-entropy alloy in the presence of hydrogen

  • Abbas Mohammadi*1*2, Payam Edalati*3, Makoto Arita*4, Jae Wung Bae*5, Hyoung Seop Kim*6*7 and Kaveh Edalati*1

  • *1)WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan
  • *2)Department of Materials Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA
  • *3)Department of Materials and Metallurgical Engineering, Amirkabir University of Technology, Tehran, Iran
  • *4)Department of Materials Science and Engineering, Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan
  • *5)Department of Metallurgical Engineering, Pukyong National University, Busan, 48513, Republic of Korea
  • *6)Graduate Institute of Ferrous & Energy Materials Technology, Pohang University of Science and Technology, Pohang, 37673, Republic of Korea
  • *7)Institute for Convergence Research and Education in Advanced Technology, Yonsei University, Seoul, 03722, South Korea

  • Corrosion Science, 2023, 216: 111097. https://doi.org/10.1016/j.corsci.2023.111097

9.Hydrogen-induced phase with martensitic-like characteristics in Ti-Ni shape memory alloys

  • Hiroshi Akamine*1, Alimzhan Kalbekov*2, Takumi Higashizono*2, Mitsuhiro Matsuda*3, Satoshi Hata*1, Minoru Nishida*1

  • *1)Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
  • *2)Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
  • *3)Division of Materials Science and Chemistry, Faculty of Advanced Science and Technology, Kumamoto University,
    Kumamoto 860-8555, Japan

  • Journal of Alloys and Compounds, 2023, 965: 171470. https://doi.org/10.1016/j.jallcom.2023.171470

10.Highly selective isotropic gas-phase etching of SiO2 using HF and methanol at temperatures –30 °C and lower

  • T. Hattori*1, H. Kobayashi*1, H. Ohtake*2, K. Akinaga*2, Y. Kurosaki*1, A. Takei*1, A. Sekiguchi*2, K. Maeda*2, C. Takubo*1 and M. Yamada*1

  • *1)Hitachi Ltd., Research & Development Group, 1-280 Higashi-koigakubo, Kokubunji-shi, Tokyo 185–8601, Japan
  • *2)Hitachi High-Tech Corp., Nano-Technology Solution Business Group, 1-280 Higashi-koigakubo, Kokubunji-shi, Tokyo 185–8601, Japan

  • Japanese Journal of Applied Physics, 2023, 62.SI: SI1001. DOI: 10.35848/1347-4065/acb953

11.Thermally Activated Defect Engineering for Highly Stable and Uniform ALD-Amorphous IGZO TFTs with High-Temperature Compatibility

12.Selective Synthesis of Perovskite Oxyhydrides Using a High-Pressure Flux Method

  • Jinya Suzuki*1, Hiroyasu Okochi*1, Naoki Matsui*2, Teppei Nagase*1, Haruki Tochizawa*1, Hiroki Sahara*1, Takumi Nishikubo*1*3, Yuki Sakai*1*3, Takuya Ohmi*1, Zhao Pan*1, Takashi Saito*4, Hiroyuki Saitoh*5, Atsunori Ikezawa*6,
    Hajime Arai*6, Ryoji Kanno*2, Takafumi Yamamoto*1, Masaki Azuma*1*3*7

  • *1)Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8503, Japan.
  • *2)Research Center for All-Solid-State Battery, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama 226-8502, Japan.
  • *3)Kanagawa Institute of Industrial Science and Technology, Ebina, Kanagawa 243-0435, Japan.
  • *4)Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tokai, Ibaraki 319-1106, Japan.
  • *5)National Institutes for Quantum Science and Technology (QST), Sayo, Hyogo 679-5148, Japan.
  • *6)School of Materials Science and Technology, Tokyo Institute of Technology, Yokohama, Kanagawa 226-8502, Japan.
  • *7)Living Systems Materialogy (LiSM) Research Group, International Research Frontiers Initiative (IRFI), Tokyo Institute of Technology, Yokohama, Kanagawa 226-8501, Japan.

  • Journal of the American Chemical Society, 2023, 145.30: 16398-16405. DOI: 10.1021/jacs.3c02240

13.Selectively Nitrogen Doped ALD-IGZO TFTs with Extremely High Mobility and Reliability

  • Dong-Gyu Kim*1, Hyuk Choi*2, Yoon-Seo Kim*1, Dong-Hyeon Lee*1, Hye-Jin Oh*1, Ju Hyeok Lee*2, Junghwan Kim*3,
    Seunghee Lee*4, Bongjin Kuh*4, Taewon Kim*4, Hyun You Kim*2, Jin-Seong Park*1

  • *1)Division of Materials Science and Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea.
  • *2)Department of Materials Science and Engineering, Chungnam National University, 99, Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea.
  • *3)Graduate School of Semiconductor Materials and Devices Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea.
  • *4)Semiconductor R&D Center, Samsung Electronics, 1, Samsungjeonja-ro, Hwaseong-si, Gyeonggi-do 18448, Republic of Korea.

  • ACS Applied Materials & Interfaces, 2023, 15.26: 31652-31663. DOI: 10.1021/acsami.3c05678

14.Quantitative hydrogen trap states on high-angle grain boundaries and at dislocations in iron

15.Preparation of an overall intergranular fracture surface caused by hydrogen and identification of lattice defects present in the local area just below the surface of tempered martensitic steel

  • Takahiro Chiba*1, Tetsushi Chida*2, Tomohiko Omura*2, Daisuke Hirakami*2, Kenichi Takai*3

  • *1)Graduate School of Science and Technology, Sophia University, now at Nippon Steel Corporation, 1-8 Fuso-cho, Amagasaki, Hyogo 660-0891, Japan
  • *2)Nippon Steel Corporation, 20-1 Shintomi, Futtsu, Chiba 293-8511, Japan
  • *3)Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan

  • Scripta Materialia, 2023, 223: 115072. https://doi.org/10.1016/j.scriptamat.2022.115072

16.Damage Accumulation and Recovery Involving Vacancy-Type Defects Enhanced by Hydrogen in Tempered Martensitic Steel Showing Quasi-Cleavage Fracture

17.Bonding Strength of Cu-Cu Hybrid Bonding for 3D Integration Process

18.Influence of H2O in bonding interfaces on bonding strength of plasma-activated bonded silicon oxide


2022: Papers, Journals, Books

1.Nondegenerate Polycrystalline Hydrogen-Doped Indium Oxide (InOx:H) Thin Films Formed by Low-Temperature Solid-Phase Crystallization for Thin Film Transistors

  • Taiki Kataoka*1, Yusaku Magari*2, Hisao Makino*3*4, Mamoru Furuta*1*3

  • *1)Materials Science and Engineering Course, Kochi University of Technology, Kami 782-8502, Kochi, Japan
  • *2)Graduate School of Natural Science and Technology, Shimane University, Matsue 690-8504, Shimane, Japan
  • *3)Center for Nanotechnology, Research Institute, Kochi University of Technology, Kami 782-8502, Kochi, Japan
  • *4)Electronic and Photonic Systems Engineering Course, Kochi University of Technology, Kami 782-8502, Kochi, Japan

  • Materials 2022, 15(1), 187.Materials 2022, 15(1), 187.
    https://doi.org/10.3390/ma15010187. This is an open access article.

2.Improved vacuum level of silicon-migration-sealed cavity by hydrogen diffusion annealing for wafer-level packaging for MEMS

3.Crystal structure change in multilayer GeH flakes by hydrogen desorption under ultrahigh vacuum environments

4.Catalysis of sodium alloys for ammonia synthesis around atmospheric pressure

  • Koki Tsunematsu*1, Keita Shinzato*2, Hiroyuki Gi*1, Kentaro Tagawa*1 Masakuni Yamaguchi*2, Hitoshi Saima*2,
    Hiroki Miyaoka*1*2, and Takayuki Ichikawa*1*2

  • *1)Graduate School of Advanced Science and Engineering, Hiroshima University, 1-4-1 Kagamiyama, HigashiHiroshima, 739-8527, Japan.
  • *2)Natural Science Center for Basic Research and Development, Hiroshima University, 1-3-1 Kagamiyama, HigashiHiroshima,
    739-8530, Japan

  • ACS Applied Energy Materials, 2022, 5.12: 15282-15289. DOI: 10.1021/acsaem.2c02910

5.Carbon‐Related Impurities and NBS Instability in AOS‐TFTs

6.Solution‐Processed Gas Barriers with Glass‐Like Ultrahigh Barrier Performance

  • Tatsuki Sasaki, Lina Sun, Yu Kurosawa, Tatsuhiro Takahashi, Yoshiyuki Suzuri

  • Department of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa, Yamagata 992-8510, Japan
  • Innovation Center for Organic Electronics (INOEL), Yamagata University, Arcadia 1-808-48, Yonezawa, Yamagata 992-0119, Japan

  • Advanced Materials Interfaces, 2022, 9.34: 2201517. DOI: 10.1002/admi.202201517.
  • This is an open access article under the CC BY 4.0 license.

7.Defect Engineering for High Performance and Extremely Reliable a‐IGZO Thin‐Film Transistor in QD‐OLED

  • Young-Gil Park*1, Dong Yeon Cho*1, Ran Kim*1, Kang Hyun Kim*1, Ju Won Lee*1, Doo Hyoung Lee*1, Soo Im Jeong*1,
    Na Ri Ahn*1, Woo-Geun Lee*1, Jae Beom Choi*1, Min Jung Kim*2, Donghyun Kim*2, Seunghee Jin*2, Dong Geun Park*2, Jungchun Kim*2, Saeyan Choi*2, Seain Bang*2, Jae Woo Lee*2

  • *1)Samsung Display Co., LTD., Giheung-gu, Yongin-si, Gyeonggi-do, 17133 Republic of Korea
  • *2)Interdisciplinary Graduate Program for Artificial Intelligence Smart Convergence Technology, Korea University, Sejong, 30019 Republic of Korea

  • Advanced Electronic Materials, 2022, 8.7: 2101273. https://doi.org/10.1002/aelm.202101273

8.Independent Effects of Dopant, Oxygen Vacancy, and Specific Surface Area on Crystal Phase of HfO2 Thin Films towards General Parameters to Engineer the Ferroelectricity

  • Tianning Cui*1*2, Liping Zhu*3, Danyang Chen*1*2, Yuyan Fan*1*2, Jingquan Liu*1 and Xiuyan Li*1

  • *1)National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Shanghai Jiao Tong University, Shanghai 200240, China
  • *2)Department of Micro/Nano Electronics, Shanghai Jiao Tong University, Shanghai 200240, China
  • *3)Department of Physics, Fudan University, Shanghai 200433, China

  • Electronics, 2022, 11.15: 2369. https://doi.org/10.3390/electronics11152369.
  • This is an open access article under the CC BY 4.0 license.

9.Crystal structure of formamidinium–lead–chloride–dimethyl sulfoxide and phase relationship of related crystalline systems

10.Extremely Shallow Valence Band in Lanthanum Trihydride

11.Effective mass of high-mobility In2O3-based transparent conductive oxides fabricated by solid-phase crystallization


2021: Papers, Journals, Books

1.Thermal and Damp Heat Stability of High-Mobility In2O3-Based Transparent Conducting Films Fabricated at Low Process Temperatures

  • T.Koida and Y.Ueno

  • Research Center for Photovoltaics,
  • National Institute of Advanced Industrial Science and Technology

  • Physica Status Solidi A 2021,2000487, DOI:10.1002/pssa.202000487

2.The role of synthetic oils in controlling hydrogen permeation of rolling/sliding contacts

  • Hiroyoshi Takana*1*2, Monica Ratoi*3,  and Joichi Sugimura*2*4

  • *1)Department of Mechanical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
  • *2)Research Center for Hydrogen Industrial Use and Storage, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
  • *3)Faculty of Engineering and Environment, University of Southampton, Southampton, UK
  • *4)International Institute for Carbon-Neutral Energy Research, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

  • RSC Advances, 2021, 11, 726-738

3. Rapid Hydrogen Embrittlement Evaluation Method for Spot Welded Joints in High-Strength Steel Plates Using Low-Speed Tensile Shear Testing Under Hydrogen Charging Conditions

  • Manabu Kitahara, Hideaki Matsuoka, Takashi Asada

  • Toyota Central R&D Labs, Inc., Materials and Processes Division 1
  • Journal of the Japan Institute of Metals, Vol. 85, No. 2 (2021), pp. 75-83

4.Numerical Interpretation of Hydrogen Thermal Desorption Spectra for Iron with Hydrogen-Enhanced Strain-Induced Vacancies

  • Ken-ichi Ebihara*1, Yuri Sugiyama*2, Ryosuke Matsumoto*3, Kenichi Takai*4 and Tomoaki Suzudo*5

  • *1)Center for Computational Science & e-Systems, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki, 319-1195, Japan
  • *2)Graduate School of Science and Technology, Sophia University, Chiyoda-ku, Tokyo, 102-8554, Japan
  • *3)Faculty of Engineering, Kyoto University of Advanced Science, 18, Yamanouchi-Gotandacho, Ukyo-ku, Kyoto, 615-8577, Japan
  • *4)Department of Engineering and Applied Sciences, Sophia University, Chiyoda-ku, Tokyo, 102-8554, Japan
  • *5)Center for Computational Science & e-Systems, Japan Atomic Energy Agency (JAEA),and also with the Institute for Materials Research, Tohoku University, Oarai-machi, Higashiibaraki-gun, Ibaraki, 313-1313, Japan

  • Metallurgical and Materials Transactions A, Volume 52A, January

5.Highly Selective Etching between Different Oxide Films by Vapor Phase Cleaning

  • Kazuki Nishihara*1, Masaki Inaba*1 and Hiroaki Takahashi*1

  • *1)SCREEN Semiconductor Solutions Co., Ltd., 480-1, Takamiya-cho, Hikone-city, Shiga, 522-0292, Japan
  • Solid State Phenomena Vol.314, 101-106

6.Atomic layer etching of Si3N4 with high selectivity to SiO2 and poly-Si

  • Nobuya Miyoshi*1, Kazunori Shinoda*2, Hiroyuki Kobayashi*1, Masaru Kurihara*2, Yutaka Kouzuma*3, and Masaru Izawa*4

  • *1)Hitachi High-Tech America, Inc., 6357 NE Evergreen Parkway, Building D, Hillsboro, Oregon 97124
  • *2)Center for Technology Innovation-Instrumentation, Hitachi, Ltd., 1-280 Higashi-Koigakubo, Kokubunji-shi, Tokyo 185-8601, Japan
  • *3)Nano-Technology Solution Business Group, Hitachi High-Tech Corp., 794 Higashitoyoi, Kudamatsu-shi, Yamaguchi 744-0002, Japan
  • Nano-Technology Solution Business Group, Hitachi High-Tech Corp., 1-17-1 Toranomon, Minato-ku, Tokyo 105-6409, Japan

  • Journal of Vacuum Science & Technology A 39, 052601 (2021)

7.The effects of interstitial hydrogen and carbon atoms and aging temperature on annihilation behavior of hydrogen-enhanced strain-induced vacancies in iron

  • Yuri Sugiyama*1, Nami Kurihara*2, YuyaMatsumoto*3, Kenichi Takai*4

  • *1)Graduate School of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
  • *2)Graduate School of Science and Technology, Sophia University, Now at Dai Nippon Printing Co., Ltd., 1-1-1, Ichigayakaga-cho, Shinjyuku-ku, Tokyo 162-8001, Japan
  • *3)Graduate School of Science and Technology, Sophia University, Now at Toyota Motor Corporation, 1, Toyota-cho, Toyota-shi, Aichi 471-8571, Japan
  • *4)Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho,
    Chiyoda-ku, Tokyo 102-8554, Japan

  • Scripta Materialia Volume 202, September 2021, 114031

8.Quantities and distribution of strain-induced vacancies and dislocations enhanced by hydrogen in iron

  • Yuri Sugiyama*1, Kenichi Takai*2

  • *1)Graduate School of Science and Technology, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan
  • *2)Department of Engineering and Applied Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioi-cho,
    Chiyoda-ku, Tokyo 102-8554, Japan

  • Acta Materialia Volume 208, 15 April 2021, 116663

9.High-Performance Indium Gallium Tin Oxide Transistors with an Al2O3 Gate Insulator Deposited by Atomic Layer Deposition at a Low Temperature of 150 °C: Roles of Hydrogen and Excess Oxygen in the Al2O3 Dielectric Film

  • Cheol Hee Choi*1, Taikyu Kim*1, Shigenori Ueda*3, Yu-Shien Shiah*2, Hideo Hosono*2*3, Junghwan Kim*2, and
    Jae Kyeong Jeong*1

  • *1)Department of Electronic Engineering, Hanyang University, Seoul 04763, South Korea
  • *2)Materials Research Center for Element Strategy, Tokyo Institute of Technology, Yokohama 226-8503, Japan
  • *3)National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan

  • ACS Appl. Mater. Interfaces 2021, 13, 24, 28451–28461

10.Analysis of sodium generation by sodium oxide decomposition on corrosion resistance materials: a new approach towards sodium redox water-splitting cycle

  • Rajesh Kumar*1, Hiroki Miyaoka*1*2, Keita Shinzato*1, and Takayuki Ichikawa*1*2

  • *1)Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
  • *2)Natural Science Center for Basic Research and Development, Hiroshima University, Higashi-Hiroshima 739-8530, Japan

  • RSC Adv., 2021, 11, 21017-21022

11.Investigation of the effect of adding a moderate amount of hydrogen on the properties of tin oxide films deposited by DC magnetron sputtering

  • Rostislav Velichko*1, Yusaku Magari*2*4, Hisao Makino*3*4, and Mamoru Furuta*2*4

  • *1)Engineering Course, Kochi University of Technology, 185 Miyanokuchi Tosayamada, Kami, Kochi 782-8502, Japan
  • *2)School of Environmental Science and Engineering, Kochi University of Technology, 185 Miyanokuchi Tosayamada, Kami, Kochi 782-8502, Japan
  • *3)School of Systems Engineering, Kochi University of Technology, 185 Miyanokuchi Tosayamada, Kami, Kochi 782-8502, Japan
  • *4)Center for Nanotechnology, Research Institute, Kochi University of Technology, 185 Miyanokuchi Tosayamada, Kami, Kochi
    782-8502, Japan

  • Japanese Journal of Applied Physics 60, 5, 055503, May 2021

12.Effects of substrate temperature on thermal stability of Al-doped ZnO thin films capped by AlOx

  • Hoa T.Dao*1, HisaoMakino*2

  • *1)Graduate School of Engineering, Kochi University of Technology, 185 Miyanokuchi, Tosayamada-cho, Kami, Kochi, 782-8502, Japan
  • *2)Department of Electronic and Photonic Systems Engineering, Kochi University of Technology, 185 Miyanokuchi, Tosayamada-cho, Kami, Kochi, 782-8502, Japan

  • Ceramics International Volume 47, Issue 6, 15 March 2021, Pages 8060-8066

13.Rapid Evaluation of Hydrogen Embrittlement Resistance for Spot-Welds of High Tensile Strength Steel Sheet by Slow Rate Tensile Shear Test under Hydrogen Charging Conditions

  • Gaku Kitahara, Hideaki Matsuoka, Takashi Asada

  • Toyota Central R＆D Labs Inc., Nagakute 480-1192, Japan
  • MATERIALS TRANSACTIONS Vol. 62 (2021), No. 7 pp. 943-951

14.Effects of Retained Austenite on Hydrogen Embrittlement in TRIP-aided Bainitic Ferrite Steel Sheet

  • Junya KOBAYASHI*1, Ryo SAKATA*2, Naoya KAKEFUDA*3, Goroh ITOH*1, and Tomohiko HOJO*4

  • *1)Depertment of Mecchanical Systems Engineering, College of Engineering, Ibaraki University, 4-12-1 Nakanarusawa-cho,Hitachi, 316-8511 Japan
  • *2)Major in Mecchanical Systems Engineering, Graduate School of Science and Engineering, Ibaraki University. Now at DaiNippon Printing Co., Ltd., 1-1-3 Midorigahara, Tsukuba, 300-2646 Japan
  • *3)Major in Mecchanical Systems Engineering, Graduate School of Science and Engineering, Ibaraki University, 4-12-1 Nakanarusawa-cho, Hitachi, 316-8511 Japan
  • *4)Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577 Japan

  • ISIJ International, Vol. 61 (2021), No. 4, pp. 1315–1321

15.Highly Selective Etching between Different Oxide Films by Vapor Phase Cleaning

  • Kazuki Nishihara, Masaki Inaba, and Hiroaki Takahashi

  • SCREEN Semiconductor Solutions Co., Ltd., 480-1, Takamiya-cho, Hikone-city, Shiga, 522-0292, Japan
  • Solid State Phenomena, Volume 314(2021), pp. 101-106

16.Mobility–stability trade-off in oxide thin-film transistors

  • Yu-Shien Shiah*1, Kihyung Sim*1, Yuhao Shi*1, Katsumi Abe*2, Shigenori Ueda*3, Masato Sasase*1, Junghwan Kim*1, and
    Hideo Hosono*1*3

  • *1)Materials Research Center for Element Strategy, Tokyo Institute of Technology, Yokohama, Japan.
  • *2)Silvaco, Kyoto, Japan.
  • *3)WPI-MANA, National Institute for Materials Science, Ibaraki, Japan.

  • Nature Electronics, volume 4, pages 800–807 (2021)

17.High-Pressure and High-Temperature Synthesis of Anion-Disordered Vanadium Perovskite Oxyhydrides

  • Kazumasa Miyazaki*1 ,Masayuki Ochi*2, Takumi Nishikubo*1, Jinya Suzuki*1, Takashi Saito*3, Takashi Kamiyama*3,
    Kazuhiko Kuroki*2, Takafumi Yamamoto*1, Masaki Azuma*1*4

  • *1)Laboratory for Materials and Structures, Tokyo Institute of Technology, Yokohama, Kanagawa, 226-8503, Japan
  • *2)Department of Physics, Osaka University, Toyonaka, Osaka, 560-0043, Japan
  • *3)Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tokai, Ibaraki, 319-1106, Japan
  • *4)Kanagawa Institute of Industrial Science and Technology, 705-1 Shimoimaizumi, Ebina 243-0435, Japan

  • Inorganic Chemistry, 2021, 60, 20, 15751–15758

18.Cesium polytungstate in sputtered solar control films. II. Electronic structure and water-induced defects

  • Satoshi Yoshio*1, Keiichi Sato*2, and Kenji Adachi*3

  • *1)Department of Computer-Aided Engineering and Development, Sumitomo Metal Mining Co., Ltd., Niihama, Ehime 792-0001, Japan
  • *2)Ink Materials Department, Ohkuchi Electronics Co., Ltd., Isa, Kagoshima 895-2501, Japan
  • *3)Ichikawa Research Center, Sumitomo Metal Mining Co., Ltd., 3-18-5 Nakakokubun, Ichikawa, Chiba 272-8588, Japan

  • Journal of Applied Physics 130, 123102 (2021)

19.Dehydration of Electrochemically Protonated Oxide: SrCoO2 with Square Spin Tubes

  • Hao-Bo Li*1, Shunsuke Kobayashi*2, Chengchao Zhong*1, Morito Namba*1, Yu Cao*1, Daichi Kato*1, Yoshinori Kotani*3,
    Qianmei Lin*1, Maokun Wu*4, Wei-Hua Wang*4, Masaki Kobayashi*5, Koji Fujita*5, Cédric Tassel*1, Takahito Terashima*6, Akihide Kuwabara*2, Yoji Kobayashi*1, Hiroshi Takatsu*1, Hiroshi Kageyama*1

  • *1)Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering Kyoto University, Kyoto, 615-8510 Japan.
  • *2)Nanostructures Research Laboratory, Japan Fine Ceramics Center, Nagoya, 456-8587 Japan.
  • *3)Japan Synchrotron Radiation Research Institute, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198 Japan.
  • *4)Department of Electronic Science and Engineering, and Tianjin Key Laboratory of Photo-Electronic Thin Film Device and Technology, Nankai University, Tianjin 300071 China.
  • *5)Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura Nishikyo-ku, Kyoto 615-8510, Japan.
  • *6)Department of Physics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.

  • J. Am. Chem. Soc. 2021, 143, 17517−17525

20.Comparative study of structural order, thermal desorption behavior, and work function change of self-assembled monolayers of pentafluorobenzenethiols and tetrafluorobenzenethiols on Au (1 1 1)

  • Hungu Kang*1*2, Sicheon Seong*1, Eisuke Ito*3, Takashi Isoshima*4, Masahiko Hara*5, Hyo Jae Yoon*2, Jaegeun Noh*1*6

  • *1)Department of Chemistry, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
  • *2)Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
  • *3)Chemical Materials Evaluation and Research Base (CEREBA), Higashi 1-1-1, AIST Central 5-2, Tsukuba, Ibaraki 305-8565, Japan
  • *4)Nano Medical Engineering Laboratory, RIKEN Center for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
  • *5)Department of Electronic Chemistry, Tokyo Institute of Technology, 4259 Nagatsuta, Midoriku, Yokohama 226-8502, Japan
  • *6)Institute of Nano Science and Technology, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea

  • Applied Surface Science, 2021, 555: 149671. https://doi.org/10.1016/j.apsusc.2021.149671

21.Segregation control for ultrathin Ge layer in Al/Ge (111) system

22.Implementing Room-Temperature Fabrication of Flexible Amorphous Sn–Si–O TFTs via Defect Control

  • Xianzhe Liu*1*2, Jianhua Zhang*3, Yu-Shien Shiah*2, Junghwan Kim*2, Honglong Ning*1, Kuankuan Lu*1, Xiuhua Cao*4,
    Wei Xu*1, Rihui Yao*1, Junbiao Peng*1

  • *1)Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices,
    South China University of Technology, Guangzhou, 510640, China
  • *2)Materials Research Center for Element Strategy, Tokyo Institute of Technology, Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
  • *3)Key Laboratory of Advanced Display and System Applications of Ministry of Education, Shanghai University, Shanghai 200072, China
  • *4)State Key Laboratory of Advanced Materials and Electronic Components, Fenghua Electronic Industrial Park, No. 18 Fenghua Road, Zhaoqing City, Guangdong Province, P. R. China 526020

  • Advanced Materials Interfaces, 2021, 8.9: 2002193. https://doi.org/10.1002/admi.202002193

23.Thermal and Damp Heat Stability of High‐Mobility In2O3‐Based Transparent Conducting Films Fabricated at Low Process Temperatures

24.A Fired Silicon-based Heterojunction (FlaSH) passivating contact for next generation industrial c-Si solar cells

  • Andrea Ingenito*1, Gizem Nogay*1, Quentin Jeangros*1, Esteban Rucavado*1, Christophe Allebé*2, Santhana Moorthy*3,
    Nathalie Valle*3, Tom Wirtz*3, , Jörg Horzel*2, Takashi Koida*4, Monica Morales Masis*1, Matthieu Despeisse*2,
    Franz-Josef Haug*1, Philipp Löper1, Christophe Ballif*1*2

  • *1)École Polytechnique Fédérale de Lausanne (EPFL), Institute of microengineering (IMT), Photovoltaics and Thin Film Electronics Laboratory, Rue de la Maladière 71b, CH-2000 Neuchâtel, Switzerland
  • *2)CSEM PV-Center, (CSEM), Rue Jaquet-Droz 1, CH-2002 Neuchâtel, Switzerland
  • *3)Luxembourg Institute of Science and Technology, Advanced Instrumentation for Ion Nano-Analytics (AINA), Materials Research and Technology Department, 41, rue du Brill, L-4422 Belvaux, Luxembourg
  • *4)Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST),
    Central 2, Umezono 1-1-1, Tsukuba, Ibaraki 305-8568, Japan

  • 2018. Available via EPFL Infoscience.

25.Understanding the oxygen-containing functional groups on multiwall carbon nanotubes toward supercapacitors


2020: Papers, Journals, Books

1.Prospective Research of Fundamental Factors and Characteristic Evaluations of Hydrogen Embrittlement

  • K.Takai*1, E.Akiyama*2 and T.Senuma*3

  • *1)Faculty of Science and Technology, Department of Engineering and Applied Science, Sophia University
  • *2)Enviromentally Robust Materials Research Laboratory, Institute for Materials Research, Tohoku University
  • *3)Laboratory for Structual Materials Engineering, Department of Mechanical and Systems Engineering, Okayama University

  • ふぇらむ Vol.25(2020) No.3

2.Effect of hydrogen plasma treatment on the passivation performance of TiOx on crystalline sillicon prepared by atomic layer deposition

  • S.Miyagawa*1, K.Gotoh*1, S.Ogura*2, M.Wilde*2, Y.Kurokawa*1, K.Fukutani*2 and N.Usami*1

  • *1)Nagoya University, Nagoya, Aichi, JP
  • *2)University of Tokyo, Tokyo, JP

  • Journal of Vacuum Science & Technology A ALD2020, 022410(2020)

3.Effect of poisoning gases on and restoration of PdCuSi metallic glass in a capacitive MEMS hydrogen sensor

  • Y.Hayashi*1, H.Yamazaki*1, K.Masunishi*1, T.Ikehashi*2, N.Nakamura*1, A.Kojima*1

  • *1)Corporate Research & Development Center, Toshiba Corporation, Janpan
  • *2)Graduate School of Information, Production and Systems, Waseda University, Japan

  • International Journal of Hydrogen Energy, Volume 45, Issue 1, 1 January 2020, Pages 1187-1194

4.Reaction of GeO2 with Ge and crystallization of GeO2 on Ge

  • M.Xie, T.Nishimura, T.Yajima, and A.Toriumi

  • Department of Materials Engineering, The University of Tokyo, Japan
  • Jounal of Applied Physics 127, 024101(2020)

5. Unified Interpretation of Hydrogen Diffusion Characteristics and Various Fracture Properties in High-Pressure Hydrogen Gas Based on Hydrogen Trap Occupancy in Dislocations
- Austenitic Stainless Steels and Low-Alloy Steels

  • Saburo Matsuoka*1, Osamu Takakusa*2*3, Saburo Okazaki*3, Satoko Yoshida*4, Junichiro Yamabe*5, Hisao Matsunaga*2*3

  • *1) Full Professor, Fellow, Professor Emeritus, Kyushu University
  • *2) Full Professor, Graduate School of Engineering, Department of Mechanical Engineering, Kyushu University
  • *3) Full Professor, Advanced Hydrogen Materials Science Research Center, Kyushu University
  • *4) Advanced Hydrogen Materials Science Research Center, Kyushu University
  • *5) Full Professor, Department of Mechanical Engineering, Faculty of Engineering, Fukuoka University

  • No.20-00172 ［DOI: 10.1299/ transjsme.20-00172］

6.Synthesis and Photoluminescence Properties of Rare-Earth-Activated Sr3-xAxAIO4H (A=Ca, Ba; x=0, 1): New Members of Aluminate Oxyhydrides.

  • Tong Wu*1, Kotaro Fujii*2, Taito Murakami*2, Masatomo Yashima*2, Satoru Matsuishi*1

  • *1)Materials Research Center for Element Strategy, Tokyo Institute of Technology, Yokohama 226-8503, Japan
  • *2)Department of Chemistry, School of Science, Tokyo Institute of Technology, Tokyo 152-8551, Japan

  • Inorganic Chemistry, 29 Sep 2020, 59(20):15384-15393
    [DOI: 10.1021/acs.inorgchem.0c02356 PMID: 32991153]

7.Hydrocarbon Lubricants Can Control Hydrogen Embrittlement

  • Monica Ratoi*1, Hiroyoshi Tanaka*2*3, Brian G. Mellor*1 and Joichi Sugimura *2*3

  • *1)Faculty of Engineering and Environment, University of Southampton, Southampton, United Kingdom
  • *2)Research Center for Hydrogen Industrial Use and Storage, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
  • *3)International Institute for Carbon-Neutral Energy Research, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka,819-0395,Japan

  • SCIENTIFIC REPORTS (2020) 10:1361

8.Hydrogen desorption from silicane and germanane crystals: Toward creation of free-standing monolayer silicene and germanene

  • Masaaki Araidai*1*2, Mai Itoh*3, Masashi Kurosawa*2*3, Kenji Shiraishi*1

  • *1)Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan
  • *2)Institute for Advanced Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan
  • *3)Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan

  • Journal of Applied Physics, 2020, 128.12. https://doi.org/10.1063/5.0018855

9.Effects of Mn content and grain size on hydrogen embrittlement susceptibility of face-centered cubic high-entropy alloys

  • Motomichi Koyama*1*2, Haoyu Wang*3*4, Virendra Kumar Verma*1*5, Kaneaki Tsuzaki*2*5*6*7 & Eiji Akiyama*1

  • *1)Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai, Miyagi, 980-8577, Japan
  • *2)Elements Strategy Initiative for Structural Materials (ESISM), Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto, 606-8501, Japan
  • *3)Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai, Miyagi, 980-8577, Japan
  • *4)Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University,
    Aramaki Aza Aoba, Aoba-ku, Sendai, Miyagi, 980-8577, Japan
  • *5)Department of Mechanical Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
  • *6)Research Center for Hydrogen Industrial Use and Storage (HYDROGENIUS), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan
  • *7)Research Center for Structural Materials, National Institute for Materials Science, 1-2-1, Sengen, Tsukuba, Ibaraki, 305-0047, Japan

  • Metallurgical and Materials Transactions A, 2020, 51.11: 5612-5616. https://doi.org/10.1007/s11661-020-05966-z

10.Experimental and Computational Analyses of the Oxidation Mechanism of the Poly (arylsilane) Family as the Side Reaction during the Baking Process

11.On‐wafer thermomechanical characterization of a thin film polyimide formed by vapor deposition polymerization for through‐silicon via applications: Comparison to plasma‐enhanced chemical vapor deposition SiO2

  • Takafumi Fukushima*1*2*3, Mariappan Murugesan*2, Ji-Cheol Bea*2, Hiroyuki Hashimoto*2, Hisashi Kino*4, Tetsu Tanaka*1*3, Mitsumasa Koyanagi*2

  • *1)Department of Mechanical SystemsEngineering, Graduate School ofEngineering, Tohoku University, Sendai,Miyagi, Japan
  • *2)Global INTegration Initiative (GINTI),New Industry Creation Hatchery Center(NICHe), Tohoku University, Sendai,Miyagi, Japan
  • *3)Department of Biomedical Engineering,Graduate School of Biomedical Engineering,Tohoku University, Sendai, Miyagi, Japan
  • *4)Frontier Research Institute forInterdisciplinary Sciences, TohokuUniversity, Sendai, Miyagi, Japan

  • Journal of Polymer Science, 2020, 58.16: 2248-2258. https://doi.org/10.1002/pol.20200094.
  • This is an open access article under the CC BY 4.0 license.

12.Impact of fluorine doping on solution-processed In–Ga–Zn–O thin-film transistors using an efficient aqueous route

  • Masashi Miyakawa*1*2, MitsuruNakata*1, Hiroshi Tsuji*1, Hiroaki Iino*2, and Yoshihide Fujisaki*1

  • *1)NHKScience &Technology Research Laboratories, 1-10-11 Kinuta, Setagaya-ku, Tokyo 157-8510, Japan
  • *2)Imaging Science and Engineering Research Center, Tokyo Institute of Technology, 4259-J1-2, Nagatsuta Midori-ku, Yokohama226-8503, Japan

  • AIP Advances, 2020, 10.6. https://doi.org/10.1063/5.0003855.
  • This is an open access article under the CC BY 4.0 license.

13.Methanethiol SAMs induce reconstruction and formation of Cu+ on a Cu catalyst under electrochemical CO2 reduction

  • Go Iijima*1*2, Hitoshi Yamaguchi*1, Tomohiko Inomata*2, Hiroaki Yoto*1, Miho Ito*1, Hideki Masuda*1*3

  • *1)Advanced Research and Innovation Center, DENSO CORPORATION, 500-1 Minamiyama, Komenoki-cho, Nisshin 470-0111, Japan
  • *2)Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa, Nagoya 466-8555, Japan
  • *3)Department of Applied Chemistry, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-cho, Toyota 470-0392, Japan

  • Acs Catalysis, 2020, 10.24: 15238-15249. https://doi.org/10.1021/acscatal.0c04106

14.Zero-balance method for evaluation of sealed cavity pressure down to single digit pa using thin silicon diaphragm

15.Understanding the effect of functional groups on carbon nanotube towards oxygen reduction reaction


2020: Key Points of the Society

1.Hydrogen Desorption Spectral Analysis of Tempered Martensite Subjected to Repeated Stress Loading with and without Hydrogen Addition

  • Keisuke Kikuchi*, Masaharu Ohori*, Takahiro Chiba*, Kenichi Takai*

  • *Sophia University
  • The Iron and Steel Institute of Japan 179th Spring Conference

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