Jun Kikkawa - My portal

Profile Information

Affiliation: National Institute for Materials Science

Degree: Ph.D.(Osaka University)

ORCID iD: https://orcid.org/0000-0003-0659-1844
Researcher ID: B-9543-2013
researchmap Member ID: 5000102270

External link: https://samurai.nims.go.jp/profiles/KIKKAWA_Jun?locale=en

Research Interests

Research History

Apr, 2023 - Present

Principal Researcher, National Institute for Materials Science
Apr, 2014 - Mar, 2023

Senior Researcher, National Institute for Materials Science
Oct, 2018 - Mar, 2022

Japan Science and Technology Agency
Apr, 2012 - Mar, 2014

Reseacher, National Institute for Materials Science
Oct, 2008 - Mar, 2012

Assistant Professor, Graduate School of Engineering Science, Osaka University
Apr, 2006 - Sep, 2008

Postdoctoral Researcher, National Institute of Advanced Industrial Science and Technology

Education

Apr, 2001 - Mar, 2006

Department of Physics, Graduate School of Science, Osaka University
Apr, 1997 - Mar, 2001

Department of Physics, School of Science, Osaka University

Major Committee Memberships

Apr, 2024 - Present

分析電子顕微鏡分科会幹事, 日本顕微鏡学会
Apr, 2023 - Present

関東支部役員, 日本顕微鏡学会
Apr, 2021 - Present

代議員, 日本顕微鏡学会

Major Awards

2011

風戸研究奨励賞, 風戸研究奨励会

Papers

Proton Intercalation into an Open‐Tunnel Bronze Phase with Near‐Zero Volume Change

Kosuke Kawai, Seong‐Hoon Jang, Yuta Igarashi, Koji Yazawa, Kazuma Gotoh, Jun Kikkawa, Atsuo Yamada, Yoshitaka Tateyama, Masashi Okubo

Angewandte Chemie International Edition, e202410971, Oct 25, 2024 Peer-reviewed
Blue Shift of Localized Surface Plasmon Resonance of Gold Ultrathin Nanorod by Forming a Single Atomic Silver Shell via Antigalvanic Process

Subarna Maity, Toshiki Komagata, Shinjiro Takano, Shinya Masuda, Jun Kikkawa, Koji Kimoto, Koji Harano, Tatsuya Tsukuda

Nano Letters, 24(42) 13206-13212, Sep 26, 2024
Generated White Light Having Adaptable Chromaticity and Emission, Using Spectrally Reconfigurable Microcavities

Barun Kumar Barman, David Hernández‐Pinilla, Ovidiu Cretu, Jun Kikkawa, Koji Kimoto, Tadaaki Nagao

Advanced Science, 11(41) 2407090, Sep 4, 2024 Peer-reviewed
Local defect and mid-gap state analysis of GaN using monochromated EELS combined with nanodiffraction and atomic-resolution imaging

Shunsuke Yamashita, Sei Fukushima, Jun Kikkawa, Ryoji Arai, Yuya Kanitani, Koji Kimoto, Yoshihiro Kudo

APL Materials, 12(3) 031101-1-031101-8, Mar 1, 2024 Peer-reviewed
Unified understanding and mitigation of detrimental phase transition in cobalt-free LiNiO2

Itsuki Konuma, Naohiro Ikeda, Benoît D.L. Campéon, Hinata Fujimura, Jun Kikkawa, Huu Duc Luong, Yoshitaka Tateyama, Yosuke Ugata, Masao Yonemura, Toru Ishigaki …

Energy Storage Materials, 66 103200, Feb 25, 2024 Peer-reviewed
Unsupervised machine learning combined with 4D scanning transmission electron microscopy for bimodal nanostructural analysis

Koji Kimoto, Jun Kikkawa, Koji Harano, Ovidiu Cretu, Yuki Shibazaki, Fumihiko Uesugi

Scientific Reports, 14(1) 2901, Feb 5, 2024
STEM in situ thermal wave observations for investigating thermal diffusivity in nanoscale materials and devices

Hieu Duy Nguyen, Isamu Yamada, Toshiyuki Nishimura, Hong Pang, Hyunyong Cho, Dai-Ming Tang, Jun Kikkawa, Masanori Mitome, Dmitri Golberg, Koji Kimoto …

Science Advances, 10(2) eadj3825, Jan 12, 2024 Peer-reviewed
Role of defects in the photoluminescence and photoresponse of WS2–graphene heterodevices

Min-Wen Yu, Yu-Tang Lin, Chia-Hung Wu, Tung-Jung Wang, Jhuang-Hao Cyue, Jun Kikkawa, Satoshi Ishii, Tien-Chang Lu, Kuo-Ping Chen

Applied Surface Science, 642 158541, Jan 1, 2024 Peer-reviewed
Publisher Correction: Mesoporous multimetallic nanospheres with exposed highly entropic alloy sites (Nature Communications, (2023), 14, 1, (4182), 10.1038/s41467-023-39157-2)

Yunqing Kang, Ovidiu Cretu, Jun Kikkawa, Koji Kimoto, Hiroki Nara, Asep Sugih Nugraha, Hiroki Kawamoto, Miharu Eguchi, Ting Liao, Ziqi Sun …

Nature Communications, 14(1), Dec, 2023
Fast electron damage mechanism of epoxy resin studied by electron energy loss spectroscopy and electron diffraction

Jun Kikkawa, Aoi Nii, Yoshiaki Sakaniwa, Naochika Kon, Marina Sakamaki, Touyou Ohashi, Nobuyasu Nita, Koji Harano, Koji Kimoto

The Journal of Chemical Physics, 159(17), Nov 7, 2023 Peer-reviewedLead authorCorresponding author
Mesoporous multimetallic nanospheres with exposed highly entropic alloy sites

Yunqing Kang, Ovidiu Cretu, Jun Kikkawa, Koji Kimoto, Hiroki Nara, Asep Sugih Nugraha, Hiroki Kawamoto, Miharu Eguchi, Ting Liao, Ziqi Sun …

Nature Communications, 14(1) 4182, Jul 13, 2023 Peer-reviewed
High-Voltage Electrochemical Properties of Lithium-Rich Spinel Oxides

Kosuke Kawai, Takaaki Sudayama, Daisuke Asakura, Jun Kikkawa, Eriko Watanabe, Masashi Okubo, Atsuo Yamada

The Journal of Physical Chemistry C, 127(26) 12428-12434, Jun 26, 2023 Peer-reviewed
Saturated Linkers in Two-Dimensional Covalent Organic Frameworks Boost Their Luminescence

Meijia Yang, Hiroki Hanayama, Long Fang, Matthew A. Addicoat, Yunyu Guo, Robert Graf, Koji Harano, Jun Kikkawa, Enquan Jin, Akimitsu Narita …

Journal of the American Chemical Society, 145(26) 14417-14426, Jun 20, 2023 Peer-reviewed
Multistep, site-selective noncovalent synthesis of two-dimensional block supramolecular polymers

Norihiko Sasaki, Jun Kikkawa, Yoshiki Ishii, Takayuki Uchihashi, Hitomi Imamura, Masayuki Takeuchi, Kazunori Sugiyasu

Nature Chemistry, 15(7) 922-929, Jun 1, 2023 Peer-reviewed
Optical and acoustic phonon temperature measurements using electron nanoprobe and electron energy loss spectroscopy

Jun Kikkawa, Koji Kimoto

Physical Review B, 106(19) 195431, Nov 29, 2022 Peer-reviewedLead authorCorresponding author
Synergistically Activated Pd Atom in Polymer-Stabilized Au₂₃Pd₁ Cluster

Shingo Hasegawa, Shinya Masuda, Shinjiro Takano, Koji Harano, Jun Kikkawa, Tatsuya Tsukuda

ACS Nano, 16(10) 16932-16940, Oct 3, 2022 Peer-reviewed
Local structure analysis of disordered materials via contrast variation in scanning transmission electron microscopy

Koji Kimoto, Motoki Shiga, Shinji Kohara, Jun Kikkawa, Ovidiu Cretu, Yohei Onodera, Kazuo Ishizuka

AIP Advances, 12(9) 095219-095219, Sep 1, 2022 Peer-reviewed
Comparison of detection limits of direct-counting CMOS and CCD cameras in EELS experiments

Mitsutaka Haruta, Jun Kikkawa, Koji Kimoto, Hiroki Kurata

Ultramicroscopy, 240 113577-113577, Jun 14, 2022 Peer-reviewed
Nanoscale observation of subgap excitations in β-Si₃N₄ with a high refractive index using low-voltage monochromated STEM: a new approach to analyze the physical properties of defects in dielectric materials

Takanori Asano, Manabu Tezura, Masumi Saitoh, Hiroki Tanaka, Jun Kikkawa, Koji Kimoto

Applied Physics Express, 15(7) 076501-076501, Jun 9, 2022 Peer-reviewedCorresponding author
Kinetic square scheme in oxygen-redox battery electrodes

Kosuke Kawai, Xiang-Mei Shi, Norio Takenaka, Jeonguk Jang, Benoit Mortemard de Boisse, Akihisa Tsuchimoto, Daisuke Asakura, Jun Kikkawa, Masanobu Nakayama, Masashi Okubo …

Energy & Environmental Science, 15(6) 2591-2600, May 18, 2022 Peer-reviewed

Major Misc.

Phonon measurements using a monochromated electron microscope

Journal of the Heat Transfer Society of Japan, 63(264) 34-39, Jul, 2024 Peer-reviewedInvitedLead authorCorresponding author
透過型電子顕微鏡法の基礎と電池材料解析事例

吉川純

電気化学, 86(Winter) 327-330, Dec, 2018

Books and Other Publications

高性能蓄電池 : 設計基礎研究から開発・評価まで

吉川純, 秋田知樹 (Role: Contributor, 第1編2章2節電子化学反応の可視化と解析)

エヌ・ティー・エス, 2009 (ISBN: 9784860432638)

Major Teaching Experience

Apr, 2023 - Present

NanoStructure Characterization & Analyses (EELS) in the Refresher Programs for Education, (Osaka University)

Professional Memberships

Major Research Projects

Heterointerface phonon-transport analysis by nanometer-resolution electron spectroscopy

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2026
Electron spectroscopic imaging for nanoscale phonon transports

Strategic Basic Research Programs, PRESTO, Japan Science and Technology Agency, Oct, 2018 - Mar, 2022

Jun Kikkawa
運動量移送で探るトポロジカル絶縁体の電子顕微分光

科学研究費助成事業若手研究(A), 若手研究(A), 日本学術振興会, Apr, 2016 - Mar, 2020

吉川純