Isao Sakaguchi

7.8k total citations · 2 hit papers
280 papers, 6.7k citations indexed

About

Isao Sakaguchi is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Isao Sakaguchi has authored 280 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 232 papers in Materials Chemistry, 153 papers in Electrical and Electronic Engineering and 62 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Isao Sakaguchi's work include ZnO doping and properties (110 papers), Gas Sensing Nanomaterials and Sensors (65 papers) and Ga2O3 and related materials (50 papers). Isao Sakaguchi is often cited by papers focused on ZnO doping and properties (110 papers), Gas Sensing Nanomaterials and Sensors (65 papers) and Ga2O3 and related materials (50 papers). Isao Sakaguchi collaborates with scholars based in Japan, United States and Peru. Isao Sakaguchi's co-authors include Hajime Haneda, Naoki Ohashi, Toshihiro Ando, Kazunori Takada, Takashi Sekiguchi, Noriko Saito, Shunichi Hishita, Narumi Ohta, Takayoshi Sasaki and Minoru Osada and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Physical review. B, Condensed matter.

In The Last Decade

Isao Sakaguchi

271 papers receiving 6.5k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

LiNbO3-coated LiCoO2 as cathode material for all solid-state lithium secondary batteries

2007 671 citations Isao Sakaguchi et al. profile →
Low-Temperature Fabrication of Light-Emitting Zinc Oxide Micropatterns Using Self-Assembled Monolayers

2002 479 citations Noriko Saito, Naoki Ohashi et al. profile →

Peers

Countries citing papers authored by Isao Sakaguchi

Since Specialization

Citations

This map shows the geographic impact of Isao Sakaguchi'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 Isao Sakaguchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Isao Sakaguchi more than expected).

Fields of papers citing papers by Isao Sakaguchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Isao Sakaguchi. 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 Isao Sakaguchi. The network helps show where Isao Sakaguchi may publish in the future.

Co-authorship network of co-authors of Isao Sakaguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Isao Sakaguchi. A scholar is included among the top collaborators of Isao Sakaguchi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Isao Sakaguchi. Isao Sakaguchi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Decoration of Pt/Pd bimetallic nanoparticles on Ru-implanted WS2 nanosheets for acetone sensing studies 2023 ·Applied Surface Science ·Jae‐Hun Kim, (unknown), Isao Sakaguchi, Shunichi Hishita, Takeo Ohsawa, Taku Suzuki, Sang Sub Kim, Noriko Saito	26
2	Bias voltage induced-electrical conductivity at electrode interfaces of a rutile TiO 2 single crystal: Two different mechanisms depending on temperature 2023 ·Surfaces and Interfaces ·Taku Suzuki, Yoshiyuki Yamashita, Isao Sakaguchi	0
3	Self-heated CO gas sensor based on Au-decorated Sb-implanted WS2 nanosheets 2023 ·Sensors and Actuators B Chemical ·Jae‐Hun Kim, Isao Sakaguchi, Shunichi Hishita, Takeo Ohsawa, Taku Suzuki, Noriko Saito	32
4	Oxygen tracer diffusion analysis and observation of domain structure in quenched (Bi _0.5 Na _0.5 )TiO ₃ ceramics 2022 ·Japanese Journal of Applied Physics ·(unknown), Y. Ochiai, (unknown), (unknown), Hajime Nagata, Isao Sakaguchi	9
5	Anomalous durability of (001) plane against oxygen vacancy injection at electrode/rutile-TiO 2 interfaces 2022 ·Surfaces and Interfaces ·Taku Suzuki, Isao Sakaguchi	1
6	Hydrogen infiltration into BaTiO ₃ -based dielectrics for multi-layer ceramic capacitors under highly accelerated temperature and humidity stress test 2021 ·Japanese Journal of Applied Physics ·(unknown), (unknown), Tomoyuki Nakamura, (unknown), (unknown), Minako Hashiguchi, Isao Sakaguchi	5
7	Surface reactivity and cation non-stoichiometry in BaZr_1−xY_xO_3−δ (x = 0–0.2) exposed to CO₂ at elevated temperature 2019 ·Journal of Materials Chemistry A ·Rokas Sažinas, Martin F. Sunding, Annett Thøgersen, Isao Sakaguchi, Truls Norby, Tor Grande, Jonathan M. Polfus	25
8	Heteroepitaxial growth and electric properties of (110)-oriented scandium nitride films 2017 ·Journal of Crystal Growth ·Takeshi Ohgaki, Isao Sakaguchi, Naoki Ohashi, Hajime Haneda	7
9	Selective Concentration of Ultra-trace Acetone in the Air by Cryogenic Temperature Programmed Desorption (cryo-TPD) 2016 ·Analytical Sciences ·Taku Suzuki, Isao Sakaguchi	0
10	Microdistribution of Solar Wind Helium on Itokawa Particle Surfaces 2015 ·Hisayoshi Yurimoto, Ken‐ichi Bajo, Isao Sakaguchi, Taku Suzuki, (unknown), (unknown), M. Ishihara, Kenji Uchino	1
11	Hydrogen diffusion experiment of apatite crystal. 2015 ·Japan Geoscience Union ·Shoichi Itoh, Minako Hashiguchi, Isao Sakaguchi, Shuhei Sakata, Takafumi Hirata	1
12	Preparation and characterization of Zn18O/Zn16O isotope heterostructure thin films 2009 ·Journal of the European Ceramic Society ·Kenji Matsumoto, Yutaka Adachi, Isao Sakaguchi, Naoki Ohashi, Hajime Haneda	3
13	Synthesis and Characterization of ZnO/Glass/ZnO Structures Showing Highly Nonlinear Current-Voltage Characteristics 2009 ·MATERIALS TRANSACTIONS ·Naoki Ohashi, (unknown), Takeshi Ohgaki, Isao Sakaguchi, Hajime Haneda	4
14	Observation of a Superconducting Gap in Boron-Doped Diamond by Laser-Excited Photoemission Spectroscopy 2007 ·Physical Review Letters ·K. Ishizaka, Ritsuko Eguchi, S. Tsuda, T. Yokoya, A. Chainani, T. Kiss, T. Shimojima, Tadashi Togashi, Shun Watanabe, (unknown), Chengqian Zhang, Yoshihiko Takano, Masanori Nagao, Isao Sakaguchi, T. Takenouchi, Hiroshi Kawarada, Shik Shin	37
15	Diffusion properties of point defects in barium strontium titanate thin films 2007 ·IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control ·(unknown), T. Suzuki, Hiroshi Kishi, Isao Sakaguchi, Naoki Ohashi, Hajime Haneda	7
16	Diffusion Phenomena and Lattice Defects of Oxide Ceramics 2006 ·Journal of the Japan Society of Powder and Powder Metallurgy ·Hajime Haneda, Isao Sakaguchi, Naoki Ohashi, (unknown), Jun‐ichi Itoh	0
17	Oxygen Diffusion in Zinc Oxide Thin Films Deposited by PLD Method 2004 ·Journal of the Japan Society of Powder and Powder Metallurgy ·(unknown), Isao Sakaguchi, Takeshi Ohgaki, Yutaka Adachi, Tadashi Takenaka, Naoki Ohashi, Hajime Haneda	7
18	Quantitative analyses of impurities in ZnO 2004 ·Surface and Interface Analysis ·Isao Sakaguchi, Shunichi Hishita	13
19	Diffusion and aggregation of Si implant in (1 0 0) single-crystal SrTiO3 2001 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Isao Sakaguchi, Shunichi Hishita, Hajime Haneda	5
20	Anodic Behavior of Semiconducting Diamond Thin-film Electrodes in the Electrolyte for Electrochemical Fluorination 1998 ·TANSO ·Fujio Okino, (unknown), S. Kawasaki, Hidekazu Touhara, (unknown), Mikka Nishitani‐Gamo, Isao Sakaguchi, Toshihiro Ando	1

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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