Yoichi Tomii

2.1k citations

61 papers · 1.7k indexed · 1 hit paper · h-index 21

Impact in

Condensed Matter Physics top 2%
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
Electronic, Optical and Magnetic Materials top 5%
- Magnetic and transport properties of perovskites and related materials
- Iron-based superconductors research

Papers in

Condensed Matter Physics 19
- Physics of Superconductivity and Magnetism 16
- Advanced Condensed Matter Physics 6
Electronic, Optical and Magnetic Materials 15
- Magnetic Properties and Applications 5

Co-authors: Koji Amezawa Naoichi Yamamoto Jun Takada Hitoshi Kitaguchi Kiichi Oda Mikio Takano Yasunori Ikeda Yoshinari Miura
Journals: Solid State Ionics (10 papers)Journal of The Electrochemical Society (10 papers)Japanese Journal of Applied Physics (7 papers)Electrochimica Acta (3 papers)Physica C Superconductivity (3 papers)
Partner nations: Japan United States Spain

In The Last Decade

Yoichi Tomii

61 papers receiving 1.7k citations

Hit Papers

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High-T_c Phase Promoted and Stabilized in the Bi, Pb-Sr-Ca-Cu-O System 1988 · 642 citations

Peers

Countries citing papers authored by Yoichi Tomii

Since Specialization

Citations

This map shows the geographic impact of Yoichi Tomii's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yoichi Tomii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoichi Tomii more than expected).

Fields of papers citing papers by Yoichi Tomii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yoichi Tomii. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yoichi Tomii. The network helps show where Yoichi Tomii may publish in the future.

Co-authors

The 25 scholars most cited alongside Yoichi Tomii, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yoichi Tomii Line = papers co-authored together Yoichi Tomii links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Thermoelectric Properties and Phase Transition of (Zn<I><SUB>x</SUB></I>Cu<SUB>2−<I>x</I></SUB>)V<SUB>2</SUB>O<SUB>7</SUB> MATERIALS TRANSACTIONS ·M. Moyen Uddin Pk, Ryosuke O. Suzuki, Koji Amezawa, Yoichi Tomii	2007	7
2	Electrical conduction properties of Sr-doped Bi4(SiO4)3 with the eulytite-type structure Journal of Materials Science ·Naoto Kitamura, Koji Amezawa, Yoshiharu Uchimoto, Yoichi Tomii, Teiichi Hanada	2007	7
3	High temperature protonic conduction in Sr-doped LaP3O9 Solid State Ionics ·Koji Amezawa, Yoshiharu Uchimoto, Yoichi Tomii	2006	26
4	Electrical Conduction Properties of Sr-Doped LaPO[sub 4] and CePO[sub 4] under Oxidizing and Reducing Conditions Journal of The Electrochemical Society ·Naoto Kitamura, Koji Amezawa, Yoichi Tomii, Teiichi Hanada, Naoichi Yamamoto, Takahisa Omata, Shinya Otsuka‐Yao‐Matsuo	2005	47
5	High temperature protonic conduction in LaPO4 doped with alkaline earth metals Solid State Ionics ·Koji Amezawa, Yoichi Tomii, Naoichi Yamamoto	2004	52
6	High-Temperature Protonic Conduction in LaP[sub 3]O[sub 9] Electrochemical and Solid-State Letters ·Koji Amezawa, Hardie St. Martin, Yoichi Tomii, Naoichi Yamamoto	2004	34
7	Preparation of Proton Conducting Sr-Doped LaPO4 Ceramics with the Spark Plasma Sintering Method Journal of the Japan Society of Powder and Powder Metallurgy ·Koji Amezawa, S Akhilesh, Yoichi Tomii, Naoichi Yamamoto	2003	2
8	Thermal Decomposition of Polyvinyl Chloride for the Removal of Chlorine High Temperature Materials and Processes ·Kazumasa Wakimoto, Beryl Ruth, Yuichi Uchida, Yoichi Tomii, Masanori Iwase	2002	1
9	Changes in Aging Behavior and Defect Structure of Y[sub 2]O[sub 3] Fully Stabilized ZrO[sub 2] by In[sub 2]O[sub 3] Doping Journal of The Electrochemical Society ·Junya Kondoh, A.F. Limas-Serafim, Shiomi Kikuchi, Yoichi Tomii, Yasuhiko Ito, S. R. Pansino	2002	12
10	Protonic conduction and defect structures in Sr-doped LaPO4 Solid State Ionics ·Koji Amezawa, Hideki Maekawa, Yoichi Tomii, Naoichi Yamamoto	2001	103
11	The role of hydrogen in plasma nitriding: Hydrogen behavior in the titanium nitride layer E. V. Orlov, Yoichi Tomii, Naoichi Yamamoto	2000	42
12	Effect of Aging on Yttria‐Stabilized Zirconia: I. A Study of Its Electrochemical Properties Journal of The Electrochemical Society ·Junya Kondoh, Gulshat Yakshimbetova, Shiomi Kikuchi, Yoichi Tomii, Yasuhiko Ito	1998	92
13	Local Quantitative SIMS Analysis of Small Amount of Oxygen in Titanium Journal of the Japan Institute of Metals and Materials ·Hiroyuki T. Takeshita, Yoichi Tomii, Ryosuke O. Suzuki, Katsutoshi Ono	1995	3
14	Effect of Ag-doping on the intergranular properties of the superconducting Bi-(Pb)-Sr-Ca-Cu-O system Physica B Condensed Matter ·Katsukuni Yoshida, Wanqing Chang, Yoichi Tomii	1994	5
15	Transported Entropy in Zirconia with 3 to 12 Mole Percent Yttria Journal of The Electrochemical Society ·Signe Kjelstrup, Yoichi Tomii	1993	25
16	Superconductor with Tc = 117 K in the Bi-Pb-Sr-Ca-Cu-O system Physica C Superconductivity ·Jun Takada, Hitoshi Kitaguchi, Toshio Egi, Kiichi Oda, Adalid Federico Mendoza, Hiromasa Mazaki, Yasunori Ikeda, Zenji Hiroi, Mikio Takano, Yoichi Tomii	1990	21
17	Anomalous Resistivity Change of Ag–Al Alloys on Annealing in Oxygen Transactions of the Japan Institute of Metals ·Nobuyuki Yoshida, Yoichi Tomii, Jun Takada, Shiomi Kikuchi, M. Koiwa	1988	2
18	Observations of Mixed-Phase Y-Ba-Cu-O Superconductors with a Scanning Electron Microscope at Low Temperatures Japanese Journal of Applied Physics ·Yoichi Tomii, Shojiro Ochiai, Wei Zhang, Yujie Zi, Mostafa E. Metawee, Liliana Bregains, Kōzō Osamura	1988	1
19	A study on oxide superconductor Bi-Sr-Ca-Cu-O system prepared by oxalate coprecipitation method. Journal of the Japan Society of Powder and Powder Metallurgy ·Yoshio Oka, Naoichi Yamamoto, Yoichi Tomii, Hitoshi Kitaguchi, Kiichi Oda, Jun Takada, 清隆佐々木, Chloé Bousige	1988	2
20	Preparation of Bi-Pb-Sr-Ca-Cu-O high-Tc superconductor from coprecipitated oxalates. Journal of the Japan Society of Powder and Powder Metallurgy ·Kiichi Oda, Hitoshi Kitaguchi, Jun Takada, Akiyoshi Osaka, Yoshinari Miura, Yasunori Ikeda, Mikio Takano, Yoshichika Bandō, Yoichi Tomii, Aaron Cozart, Naoichi Yamamoto, Yasuo Takeda, Hiromasa Mazaki	1988	1

About Yoichi Tomii

Yoichi Tomii is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Materials Chemistry, Ceramics and Composites and General Materials Science, having authored 61 papers that have together received 1.7k indexed citations. Recurring topics across this work include Advancements in Solid Oxide Fuel Cells (24 papers), Physics of Superconductivity and Magnetism (16 papers), Fuel Cells and Related Materials (9 papers), Advanced Condensed Matter Physics (6 papers), Solid-state spectroscopy and crystallography (6 papers), Advanced Battery Materials and Technologies (6 papers), Magnetic Properties and Applications (5 papers) and Metal and Thin Film Mechanics (5 papers). The work is most often cited by research in Condensed Matter Physics (831 citations), Electronic, Optical and Magnetic Materials (546 citations), Ceramics and Composites (110 citations), Materials Chemistry (882 citations) and Catalysis (85 citations). Yoichi Tomii has collaborated with scholars based in Japan, United States and Spain. Frequent co-authors include Koji Amezawa, Naoichi Yamamoto, Jun Takada, Hitoshi Kitaguchi, Kiichi Oda, Mikio Takano, Yasunori Ikeda, Yoshinari Miura, Hiromasa Mazaki and Yasuhiko Ito. Their work appears in journals such as Solid State Ionics, Journal of The Electrochemical Society, Japanese Journal of Applied Physics, Electrochimica Acta and Physica C Superconductivity.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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