Development of single atom spectroscopy

• Project/Area Number: 16H06333
• Research Category: Grant-in-Aid for Scientific Research (S)
• Allocation Type: Single-year Grants
• Research Field: Thin film/Surface and interfacial physical properties
• Research Institution: Osaka University (2020); National Institute of Advanced Industrial Science and Technology (2016-2019)
• Principal Investigator: Suenaga Kazu 大阪大学, 産業科学研究所, 教授 (00357253)
• Co-Investigator(Kenkyū-buntansha): 千賀 亮典 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 (80713221) ; Lin YungChang 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 (90772244)
• Project Period (FY): 2016-05-31 – 2021-03-31
• Project Status: Completed (Fiscal Year 2020)
• Budget Amount: ¥170,170,000 (Direct Cost: ¥130,900,000、Indirect Cost: ¥39,270,000); Fiscal Year 2020: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000); Fiscal Year 2019: ¥32,370,000 (Direct Cost: ¥24,900,000、Indirect Cost: ¥7,470,000); Fiscal Year 2018: ¥52,910,000 (Direct Cost: ¥40,700,000、Indirect Cost: ¥12,210,000); Fiscal Year 2017: ¥51,350,000 (Direct Cost: ¥39,500,000、Indirect Cost: ¥11,850,000); Fiscal Year 2016: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
• Keywords: 電子線分光 / 単原子分析 / EELS / STEM / phonon spectroscopy / exciton / low-dimensional material / 電子分光 / 電子顕微鏡 / 低次元物質 / 元素分析 / 単原子物理 / 薄膜・表面界面物性

Outline of Final Research Achievements

This work aimed to develop the single atom spectroscopy techniques based on electron microscopy and spectroscopy. So we have pushed the possibilities of electron spectroscopy to its limit by using the state-of-the-art electron optics and related technologies. High performance CMOS detector has been installed and the single atom spectroscopy for the light element (Li Z=3) and noble metal (Ru Z=44) have been made possible for the first time. Also the high speed shutter-time for the new detector enables us to record the single atom spectra at the speed 5 times faster. This will allow us to track the single atom electron state during a phase transition or chemical reaction in future. Also the energy resolution of electron spectroscopy was improved by introducing the monochromator and now the spectroscopy in the optical range becomes possible at a sub nanometer resolution. These results have been published in many international journals including 3 Nature and 1 Science.

Academic Significance and Societal Importance of the Research Achievements

物質の根源に思いをはせた古代ギリシア人以来、モノや生命を構成する最小単位をひとつひとつ可視化しカウントすることは何世紀もの間、科学者の夢であった。古代原子論を提唱したデモクリトスも近代原子論の祖ダルトンも、原子の動きが人間の目に捉えられ、かつひとつひとつ区別されるような時代が訪れるとは考えてもいなかったであろう。本研究では、（素粒子をのぞけば）物質の最小単位である原子ひとつひとつの追跡や分析を実現するための研究を発展させてきた。単原子の電子状態およびそれらの変化の実時間観測を可能にし、物性研究および生命研究の基礎的発展に大きく貢献できる基盤技術開発にとって重要な研究である。

Assessment Rating

Verification Result (Rating)

A

Research Products

• [Journal Article] Two-dimensional iodine-monofluoride epitaxy on WSe2 (2021)
  • Author(s): Lin Yung-Chang、Lee Sungwoo、Yang Yueh-Chiang、Chiu Po-Wen、Lee Gun-Do、Suenaga Kazu
  • Journal Title: npj 2D Materials and Applications Volume: 5 Issue: 1 Pages: 18-18
  • DOI: 10.1038/s41699-021-00201-8
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Formation of Highly Doped Nanostripes in 2D Transition Metal Dichalcogenides via a Dislocation Climb Mechanism (2021)
  • Author(s): Lin Yung‐Chang、Karthikeyan Jeyakumar、Chang Yao‐Pang、Li Shisheng、Kretschmer Silvan、Komsa Hannu‐Pekka、Chiu Po‐Wen、Krasheninnikov Arkady V.、Suenaga Kazu
  • Journal Title: Advanced Materials Volume: 33 Issue: 12 Pages: 2007819-2007819
  • DOI: 10.1002/adma.202007819
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Fe on molecular-layer MoS2 as inorganic Fe-S2-Mo motifs for light-driven nitrogen fixation to ammonia at elevated temperatures (2021)
  • Author(s): Zheng Jianwei、Lu Lilin、Lebedev Konstantin、Wu Simson、Zhao Pu、McPherson Ian J.、Wu Tai-Sing、Kato Ryuichi、Li Yiyang、Ho Ping-Luen、Li Guangchao、Bai Linlu、Sun Jianhui、Prabhakaran Dharmalingam、Taylor Robert A.、Soo Yun-Liang、Suenaga Kazu、Tsang Shik Chi Edman
  • Journal Title: Chem Catalysis Volume: 0 Issue: 1 Pages: 0-0
  • DOI: 10.1016/j.checat.2021.03.002
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Embedment of Multiple Transition Metal Impurities into WS2 Monolayer for Bandstructure Modulation (2021)
  • Author(s): Siao Ming‐Deng、Lin Yung‐Chang、He Tao、Tsai Meng‐Yu、Lee Kuei‐Yi、Chang Shou‐Yi、Lin Kuang‐I、Lin Yen‐Fu、Chou Mei‐Yin、Suenaga Kazu、Chiu Po‐Wen
  • Journal Title: Small Volume: 17 Issue: 17 Pages: 2007171-2007171
  • DOI: 10.1002/smll.202007171
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Toward Confined Carbyne with Tailored Properties (2021)
  • Author(s): Shi Lei、Senga Ryosuke、Suenaga Kazu、Kataura Hiromichi、Saito Takeshi、Paz Alejandro Perez、Rubio Angel、Ayala Paola、Pichler Thomas
  • Journal Title: Nano Letters Volume: 21 Issue: 2 Pages: 1096-1101
  • DOI: 10.1021/acs.nanolett.0c04482
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] One-step synthesis of BaTiO3/CaTiO3 core-shell nanocubes by hydrothermal reaction (2021)
  • Author(s): Mimura Ken-ichi、Liu Zheng、Itasaka Hiroki、Lin Yung-Chang、Suenaga Kazu、Kato Kazumi
  • Journal Title: Journal of Asian Ceramic Societies Volume: 9 Issue: 1 Pages: 359-365
  • DOI: 10.1080/21870764.2020.1868081
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Tunable Doping of Rhenium and Vanadium into Transition Metal Dichalcogenides for Two‐Dimensional Electronics (2021)
  • Author(s): Li Shisheng、Hong Jinhua、Gao Bo、Lin Yung‐Chang、Lim Hong En、Lu Xueyi、Wu Jing、Liu Song、Tateyama Yoshitaka、Sakuma Yoshiki、Tsukagoshi Kazuhito、Suenaga Kazu、Taniguchi Takaaki
  • Journal Title: Advanced Science Volume: 0 Issue: 11 Pages: 2004438-2004438
  • DOI: 10.1002/advs.202004438
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Direct observation and catalytic role of mediator atom in 2D materials (2020)
  • Author(s): Lee Gun-Do、Robertson Alex W.、Lee Sungwoo、Lin Yung-Chang、Oh Jeong-Wook、Park Hwanyeol、Joo Young-Chang、Yoon Euijoon、Suenaga Kazu、Warner Jamie H.、Ewels Christopher P.
  • Journal Title: Science Advances Volume: 6 Issue: 24 Pages: 4942-4942
  • DOI: 10.1126/sciadv.aba4942
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Probing Exciton Dispersions of Freestanding Monolayer WSe2 by Momentum-Resolved Electron Energy-Loss Spectroscopy (2020)
  • Author(s): Hong Jinhua、Senga Ryosuke、Pichler Thomas、Suenaga Kazu
  • Journal Title: Physical Review Letters Volume: 124 Issue: 8 Pages: 0-0
  • DOI: 10.1103/physrevlett.124.087401
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Blue emission at atomically sharp 1D heterojunctions between graphene and h-BN (2020)
  • Author(s): Kim Gwangwoo、Ma Kyung Yeol、Park Minsu、Kim Minsu、Jeon Jonghyuk、Song Jinouk、Barrios-Vargas Jose? Eduardo、Sato Yuta、Lin Yung-Chang、Suenaga Kazu、Roche Stephan、Yoo Seunghyup、Sohn Byeong-Hyeok、Jeon Seokwoo、Shin Hyeon Suk
  • Journal Title: Nature Communications Volume: 11 Issue: 1 Pages: 5359-5359
  • DOI: 10.1038/s41467-020-19181-2
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Enhanced performance of in-plane transition metal dichalcogenides monolayers by configuring local atomic structures (2020)
  • Author(s): Zhou Yao、Zhang Jing、Song Erhong、Lin Junhao、Zhou Jiadong、Suenaga Kazu、Zhou Wu、Liu Zheng、Liu Jianjun、Lou Jun、Fan Hong Jin
  • Journal Title: Nature Communications Volume: 11 Issue: 1 Pages: 0-0
  • DOI: 10.1038/s41467-020-16111-0
  • Peer Reviewed
• [Journal Article] Photogating WS2 Photodetectors Using Embedded WSe2 Charge Puddles (2020)
  • Author(s): Tsai Tsung-Han、Liang Zheng-Yong、Lin Yung-Chang、Wang Cheng-Chieh、Lin Kuang-I、Suenaga Kazu、Chiu Po-Wen
  • Journal Title: ACS Nano Volume: 14 Issue: 4 Pages: 4559-4566
  • DOI: 10.1021/acsnano.0c00098
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Scanning Moire Fringe Method: A Superior Approach to Perceive Defects, Interfaces, and Distortion in 2D Materials (2020)
  • Author(s): Lin Yung-Chang、Ji Hyun Goo、Chang Li-Jen、Chang Yao-Pang、Liu Zheng、Lee Gun-Do、Chiu Po-Wen、Ago Hiroki、Suenaga Kazu
  • Journal Title: ACS Nano Volume: 14 Issue: 5 Pages: 6034-6042
  • DOI: 10.1021/acsnano.0c01729
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Graphene-Transition Metal Dichalcogenide Heterojunctions for Scalable and Low-Power Complementary Integrated Circuits (2020)
  • Author(s): Yeh Chao-Hui、Liang Zheng-Yong、Lin Yung-Chang、Chen Hsiang-Chieh、Fan Ta、Ma Chun-Hao、Chu Ying-Hao、Suenaga Kazu、Chiu Po-Wen
  • Journal Title: ACS Nano Volume: 14 Issue: 1 Pages: 985-992
  • DOI: 10.1021/acsnano.9b08288
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Proton and Li-Ion Permeation through Graphene with Eight-Atom-Ring Defects (2020)
  • Author(s): Griffin Eoin、Lin Junhao、Kaiser Ute、Grigorieva Irina V.、Suenaga Kazu、Ozyilmaz Barbaros、
  • Journal Title: ACS Nano Volume: 14 Issue: 6 Pages: 7280-7286
  • DOI: 10.1021/acsnano.0c02496
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Isothermal Growth and Stacking Evolution in Highly Uniform Bernal-Stacked Bilayer Graphene (2020)
  • Author(s): Solis-Fernandez Pablo、Terao Yuri、Kawahara Kenji、Nishiyama Wataru、Uwanno Teerayut、Lin Yung-Chang、Yamamoto Keisuke、Nakashima Hiroshi、Nagashio Kosuke、Hibino Hiroki、Suenaga Kazu、Ago Hiroki
  • Journal Title: ACS Nano Volume: 14 Issue: 6 Pages: 6834-6844
  • DOI: 10.1021/acsnano.0c00645
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of 2H‐1T′ WS2‐ReS2 Heterophase Structures with Atomically Sharp Interface via Hydrogen‐Triggered One‐Pot Growth (2020)
  • Author(s): Liu Dongyan、Hong Jinhua、Li Xiaobo、Zhou Xing、Jin Bao、Cui Qiannan、Chen Jinping、Feng Qingliang、Xu Chunxiang、Zhai Tianyou、Suenaga Kazu、Xu Hua
  • Journal Title: Advanced Functional Materials Volume: 30 Issue: 16 Pages: 1910169-1910169
  • DOI: 10.1002/adfm.201910169
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Strong Band Bowing Effects and Distinctive Optoelectronic Properties of 2H and 1T′ Phase‐Tunable MoxRe1-xS2 Alloys (2020)
  • Author(s): Deng Qixin、Li Xiaobo、Si Huayan、Hong Jinhua、Wang Shiyao、Feng Qingliang、Hu Chen‐Xia、Wang Shanshan、Zhang Hao‐Li、Suenaga Kazu、Xu Hua
  • Journal Title: Advanced Functional Materials Volume: 30 Issue: 34 Pages: 2003264-2003264
  • DOI: 10.1002/adfm.202003264
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of Co‐Doped MoS 2 Monolayers with Enhanced Valley Splitting (2020)
  • Author(s): Zhou Jiadong、Lin Junhao、Sims Hunter、Jiang Chongyun、Cong Chunxiao、Brehm John A.、Zhang Zhaowei、Niu Lin、Chen Yu、Zhou Yao、Wang Yanlong、Liu Fucai、Zhu Chao、Yu Ting、Suenaga Kazu、Mishra Rohan、Pantelides Sokrates T.、Zhu Zhen‐Gang、Gao Weibo、Liu Zheng、Zhou Wu
  • Journal Title: Advanced Materials Volume: 32 Issue: 11 Pages: 1906536-1906536
  • DOI: 10.1002/adma.201906536
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Seamlessly Splicing Metallic SnxMo1-xS2 at MoS2 Edge for Enhanced Photoelectrocatalytic Performance in Microreactor (2020)
  • Author(s): Shao Gonglei、Lu Yizhen、Hong Jinhua、Xue Xiong‐Xiong、Huang Jinqiang、Xu Zheyuan、Lu Xiangchao、Jin Yuanyuan、Liu Xiao、Li Huimin、Hu Sheng、Suenaga Kazu、Han Zheng、Jiang Ying、Li Shisheng、Feng Yexin、Pan Anlian、Lin Yung‐Chang、Cao Yang、Liu Song
  • Journal Title: Advanced Science Volume: 7 Issue: 24 Pages: 2002172-2002172
  • DOI: 10.1002/advs.202002172
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Fabricating Dual‐Atom Iron Catalysts for Efficient Oxygen Evolution Reaction: A Heteroatom Modulator Approach (2020)
  • Author(s): Wei Yong‐Sheng、Sun Liming、Wang Miao、Hong Jinhua、Zou Lianli、Liu Hongwen、Wang Yu、Zhang Mei、Liu Zheng、Li Yinwei、Horike Satoshi、Suenaga Kazu、Xu Qiang
  • Journal Title: Angewandte Chemie International Edition Volume: 59 Issue: 37 Pages: 16013-16022
  • DOI: 10.1002/anie.202007221
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] STEM imaging artifacts with three-fold astigmatism in monolayer transition metal dichalcogenides (2020)
  • Author(s): Hong Jinhua、Koshino Masanori、Xu Hua、Feng Qingliang、Suenaga Kazu
  • Journal Title: Applied Physics Letters Volume: 116 Issue: 24 Pages: 243102-243102
  • DOI: 10.1063/5.0011782
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Filling control of n-type and p-type dopant molecules in single-wall carbon nanotubes (2020)
  • Author(s): Wang Guowei、Tanaka Takeshi、Koshino Masanori、Suenaga Kazu、Kataura Hiromichi
  • Journal Title: Applied Physics Express Volume: 13 Issue: 6 Pages: 065003-065003
  • DOI: 10.35848/1882-0786/ab8c60
  • Peer Reviewed
• [Journal Article] High-precision thickness control of ice layer on CVD grown bilayer graphene for cryo-TEM. Carbon (2020)
  • Author(s): R.Kato, Y.Hatano, N.Kasahata, C.Sato, K.Suenaga, M. Hasegawa.
  • Journal Title: Carbon Volume: 160 Pages: 107-112
  • DOI: 10.1016/j.carbon.2020.01.010
  • Peer Reviewed / Open Access
• [Journal Article] Twist Angle-Dependent Optical Responses in Controllably Grown WS2 Vertical Homojunctions (2020)
  • Author(s): Shao Gonglei、Xue Xiong-Xiong、Liu Xiao、Zhang Danliang、Jin Yuanyuan、Wu Yangwu、You Bingying、Lin Yung-Chang、Li Shisheng、Suenaga Kazu、Wang Xiao、Pan Anlian、Li Huimin、Hong Jinhua、Feng Yexin、Liu Song
  • Journal Title: Chemistry of Materials Volume: 32 Issue: 22 Pages: 9721-9729
  • DOI: 10.1021/acs.chemmater.0c03413
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Nanoheterostructures of Partially Oxidized RuNi Alloy as Bifunctional Electrocatalysts for Overall Water Splitting (2020)
  • Author(s): Lin Gaoxin、Wang Yuandong、Hong Jinhua、Suenaga Kazu、Liu Lijia、Chang Lo‐Yueh、Pao Chih‐Wen、Zhang Tao、Zhao Wei、Huang Fuqiang、Yang Minghui、Sun Yi‐Yang、Wang Jiacheng
  • Journal Title: ChemSusChem Volume: 13 Issue: 10 Pages: 2739-2744
  • DOI: 10.1002/cssc.202000213
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Transition metal atom?doped monolayer MoS2 in a proton-exchange membrane electrolyzer (2020)
  • Author(s): Mo J.、Wu S.、Lau T.H.M.、Kato R.、Suenaga K.、Wu T.-S.、Soo Y.-L.、Foord J.S.、Tsang S.C.E.
  • Journal Title: Materials Today Advances Volume: 6 Pages: 100020-100020
  • DOI: 10.1016/j.mtadv.2019.100020
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Covalently functionalized layered MoS2 supported Pd nanoparticles as highly active oxygen reduction electrocatalysts (2020)
  • Author(s): Perivoliotis Dimitrios K.、Sato Yuta、Suenaga Kazu、Tagmatarchis Nikos
  • Journal Title: Nanoscale Volume: 12 Issue: 35 Pages: 18278-18288
  • DOI: 10.1039/d0nr04446f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Atomic mechanism of metal crystal nucleus formation in a single-walled carbon nanotube (2020)
  • Author(s): Cao Kecheng、Biskupek Johannes、Stoppiello Craig T.、McSweeney Robert L.、Chamberlain Thomas W.、Liu Zheng、Suenaga Kazu、Skowron Stephen T.、Besley Elena、Khlobystov Andrei N.、Kaiser Ute
  • Journal Title: Nature Chemistry Volume: 12 Issue: 10 Pages: 921-928
  • DOI: 10.1038/s41557-020-0538-9
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis and properties of free-standing monolayer amorphous carbon (2020)
  • Author(s): Toh Chee-Tat、Zhang Hongji、Lin Junhao、Mayorov Alexander S.、Wang Yun-Peng、Orofeo Carlo M.、Ferry Darim Badur、Andersen Henrik、Kakenov Nurbek、Guo Zenglong、Abidi Irfan Haider、Sims Hunter、Suenaga Kazu、Pantelides Sokrates T.、?zyilmaz Barbaros
  • Journal Title: Nature Volume: 577 Issue: 7789 Pages: 199-203
  • DOI: 10.1038/s41586-019-1871-2
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] One-dimensional van der Waals heterostructures (2020)
  • Author(s): Xiang Rong、Inoue Taiki、Zheng Yongjia、Kumamoto Akihito、Qian Yang、Sato Yuta、以下22名省略
  • Journal Title: Science Volume: 367 Issue: 6477 Pages: 537-542
  • DOI: 10.1126/science.aaz2570
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Isolation of Single-Wired Transition-Metal Monochalcogenides by Carbon Nanotubes (2019)
  • Author(s): Nagata Masataka、Shukla Shivani、Nakanishi Yusuke、Liu Zheng、Lin Yung-Chang、Shiga Takuma、Nakamura Yuto、Koyama Takeshi、Kishida Hideo、Inoue Tsukasa、Kanda Naoyuki、Ohno Shun、Sakagawa Yuki、Suenaga Kazu、Shinohara Hisanori
  • Journal Title: Nano Letters Volume: 19 Issue: 8 Pages: 4845-4851
  • DOI: 10.1021/acs.nanolett.8b05074
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Engineering Monolayer 1T-MoS2 into a Bifunctional Electrocatalyst via Sonochemical Doping of Isolated Transition Metal Atoms (2019)
  • Author(s): Lau Thomas H. M.、Wu Simson、Kato Ryuichi、Wu Tai-Sing、Kulhav? Ji??、Mo Jiaying、Zheng Jianwei、Foord John S.、Soo Yun-Liang、Suenaga Kazu、Darby Matthew T.、Tsang S. C. Edman
  • Journal Title: ACS Catalysis Volume: 9 Issue: 8 Pages: 7527-7534
  • DOI: 10.1021/acscatal.9b01503
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Epitaxial Synthesis of Monolayer PtSe2 Single Crystal on MoSe2 with Strong Interlayer Coupling (2019)
  • Author(s): Zhou Jiadong、Kong Xianghua、Sekhar M. Chandra、Lin Junhao、Le Goualher Frederic、Xu Rui、Wang Xiaowei、Chen Yu、Zhou Yao、Zhu Chao、Lu Wei、Liu Fucai、Tang Bijun、Guo Zenglong、Zhu Chao、Cheng Zhihai、Yu Ting、Suenaga Kazu、Sun Dong、Ji Wei、Liu Zheng
  • Journal Title: ACS Nano Volume: 13 Issue: 10 Pages: 10929-10938
  • DOI: 10.1021/acsnano.8b09479
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Layer Rotation-Angle-Dependent Excitonic Absorption in van der Waals Heterostructures Revealed by Electron Energy Loss Spectroscopy (2019)
  • Author(s): Gogoi Pranjal Kumar、Lin Yung-Chang、Senga Ryosuke、Komsa Hannu-Pekka、Wong Swee Liang、Chi Dongzhi、Krasheninnikov Arkady V.、Li Lain-Jong、Breese Mark B. H.、Pennycook Stephen J.、Wee Andrew T. S.、Suenaga Kazu
  • Journal Title: ACS Nano Volume: 13 Issue: 8 Pages: 9541-9550
  • DOI: 10.1021/acsnano.9b04530
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Position and momentum mapping of vibrations in graphene nanostructures (2019)
  • Author(s): Senga Ryosuke、Suenaga Kazu、Barone Paolo、Morishita Shigeyuki、Mauri Francesco、Pichler Thomas
  • Journal Title: Nature Volume: 573 Issue: 7773 Pages: 247-250
  • DOI: 10.1038/s41586-019-1477-8
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Transport evidence of asymmetric spin?orbit coupling in few-layer superconducting 1Td-MoTe2 (2019)
  • Author(s): Cui Jian、Li Peiling、Zhou Jiadong、He Wen-Yu、Huang Xiangwei、Yi Jian、Fan Jie、Ji Zhongqing、Jing Xiunian、Qu Fanming、Cheng Zhi Gang、Yang Changli、Lu Li、Suenaga Kazu、Liu Junwei、Law Kam Tuen、Lin Junhao、Liu Zheng、Liu Guangtong
  • Journal Title: Nature Communications Volume: 10 Issue: 1 Pages: 2044-2044
  • DOI: 10.1038/s41467-019-09995-0
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Efficient carrier multiplication in CsPbI3 perovskite nanocrystals (2018)
  • Author(s): Chris de Weerd、Gomez Leyre、Capretti Antonio、Lebrun Delphine M.、Matsubara Eiichi、Lin Junhao、Ashida Masaaki、Spoor Frank C. M.、Siebbeles Laurens D. A.、Houtepen Arjan J.、Suenaga Kazutomo、Fujiwara Yasufumi、Gregorkiewicz Tom
  • Journal Title: Nature Communications Volume: 9 Issue: 1 Pages: 4199-4199
  • DOI: 10.1038/s41467-018-06721-0
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Direct Proof of a Defect-Modulated Gap Transition in Semiconducting Nanotubes (2018)
  • Author(s): Senga Ryosuke、Pichler Thomas、Yomogida Yohei、Tanaka Takeshi、Kataura Hiromichi、Suenaga Kazu
  • Journal Title: Nano Letters Volume: 18 Issue: 6 Pages: 3920-3925
  • DOI: 10.1021/acs.nanolett.8b01284
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Vapour-liquid-solid growth of monolayer MoS2 nanoribbons (2018)
  • Author(s): Shisheng Li, Yung-Chang Lin, Wen Zhao, Jing Wu, Zhuo Wang, Zehua Hu, Youde Shen, Dai-Ming Tang, Junyong Wang, Qi Zhang, Hai Zhu, Leiqiang Chu, Weijie Zhao, Chang Liu, Zhipei Sun, Takaaki Taniguchi, Minoru Osada, Wei Chen, Qing-Hua Xu, Andrew Thye Shen Wee, Kazu Suenaga, Feng Ding, and Goki Eda
  • Journal Title: Nature Materials Volume: 17 Issue: 6 Pages: 535-542
  • DOI: 10.1038/s41563-018-0055-z
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Anisotropic Ordering in 1T′ Molybdenum and Tungsten Ditelluride Layers Alloyed with Sulfur and Selenium (2018)
  • Author(s): Lin Junhao、Zhou Jiadong、Zuluaga Sebastian、Yu Peng、Gu Meng、Liu Zheng、Pantelides Sokrates T.、Suenaga Kazu
  • Journal Title: ACS Nano Volume: 12 Issue: 1 Pages: 894-901
  • DOI: 10.1021/acsnano.7b08782
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] A library of atomically thin metal chalcogenides (2018)
  • Author(s): Zhou Jiadong、Lin Junhao、Huang Xiangwei、Zhou Yao、Chen Yu、Xia Juan、Wang Hong、Xie Yu、Yu Huimei、Lei Jincheng、Wu Di、Liu Fucai、Fu Qundong、Zeng Qingsheng、Hsu Chuang-Han、Yang Changli、Lu Li、Yu Ting、Shen Zexiang、Lin Hsin、Yakobson Boris I.、Liu Qian、Suenaga Kazu、Liu Guangtong、Liu Zheng
  • Journal Title: Nature Volume: 556 Issue: 7701 Pages: 355-359
  • DOI: 10.1038/s41586-018-0008-3
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chiral vector and metal catalyst-dependent growth kinetics of single-wall carbon nanotubes (2018)
  • Author(s): Kharlamova Marianna V.、Kramberger Christian、Sato Yuta、Saito Takeshi、Suenaga Kazu、Pichler Thomas、Shiozawa Hidetsugu
  • Journal Title: Carbon Volume: 133 Pages: 283-292
  • DOI: 10.1016/j.carbon.2018.03.046
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Electron-Beam-Induced Synthesis of Hexagonal 1H-MoSe2 from Square β-FeSe Decorated with Mo Adatoms (2018)
  • Author(s): Brehm John A.、Lin Junhao、Zhou Jiadong、Sims Hunter、Liu Zheng、Pantelides Sokrates T.、Suenaga Kazu
  • Journal Title: Nano Letters Volume: 18 Issue: 3 Pages: 2016-2020
  • DOI: 10.1021/acs.nanolett.7b05457
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Novel Pd2Se3 Two-Dimensional Phase Driven by Interlayer Fusion in Layered PdSe2 (2017)
  • Author(s): Lin Junhao、Zuluaga Sebastian、Yu Peng、Liu Zheng、Pantelides Sokrates T.、Suenaga Kazu
  • Journal Title: Physical Review Letters Volume: 119 Issue: 1 Pages: 1-6
  • DOI: 10.1103/physrevlett.119.016101
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chirality-dependent growth of single-wall carbon nanotubes as revealed inside nano-test tubes (2017)
  • Author(s): Kharlamova Marianna V.、Kramberger Christian、Saito Takeshi、Sato Yuta、Suenaga Kazu、Pichler Thomas、Shiozawa Hidetsugu
  • Journal Title: Nanoscale Volume: 9 Issue: 23 Pages: 7998-8006
  • DOI: 10.1039/c7nr01846k
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Mechanistic insights into the photocatalytic properties of metal nanocluster/graphene ensembles. Examining the role of visible light in the reduction of 4-nitrophenol (2017)
  • Author(s): Koklioti Malamatenia A.、Skaltsas Theodosis、Sato Yuta、Suenaga Kazu、Stergiou Anastasios、Tagmatarchis Nikos
  • Journal Title: Nanoscale Volume: 9 Issue: 27 Pages: 9685-9692
  • DOI: 10.1039/c7nr02944f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Hybridization of Single Nanocrystals of Cs4PbBr6 and CsPbBr3 (2017)
  • Author(s): de Weerd Chris、Lin Junhao、Gomez Leyre、Fujiwara Yasufumi、Suenaga Kazutomo、Gregorkiewicz Tom
  • Journal Title: The Journal of Physical Chemistry C Volume: 121 Issue: 35 Pages: 19490-19496
  • DOI: 10.1021/acs.jpcc.7b05752
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] High-quality monolayer superconductor NbSe2 grown by chemical vapour deposition (2017)
  • Author(s): Wang Hong、Huang Xiangwei、Lin Junhao、Cui Jian、Chen Yu、Zhu Chao、Liu Fucai、Zeng Qingsheng、Zhou Jiadong、Yu Peng、Wang Xuewen、He Haiyong、Tsang Siu Hon、Gao Weibo、Suenaga Kazu、Ma Fengcai、Yang Changli、Lu Li、Yu Ting、Teo Edwin Hang Tong、Liu Guangtong、Liu Zheng
  • Journal Title: Nature Communications Volume: 8 Issue: 1 Pages: 1-8
  • DOI: 10.1038/s41467-017-00427-5
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Towards atomically precise manipulation of 2D nanostructures in the electron microscope (2017)
  • Author(s): Susi Toma、Kepaptsoglou Demie、Lin Yung-Chang、Ramasse Quentin M、Meyer Jannik C、Suenaga Kazu、Kotakoski Jani
  • Journal Title: 2D Materials Volume: 4 Issue: 4 Pages: 042004-042004
  • DOI: 10.1088/2053-1583/aa878f
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Controllable Synthesis of Atomically Thin Type-II Weyl Semimetal WTe2 Nanosheets: An Advanced Electrode Material for All-Solid-State Flexible Supercapacitors (2017)
  • Author(s): Yu Peng、Fu Wei、Zeng Qingsheng、Lin Junhao、Yan Cheng、Lai Zhuangchai、Tang Bijun、Suenaga Kazu、Zhang Hua、Liu Zheng
  • Journal Title: Advanced Materials Volume: 29 Issue: 34 Pages: 1701909-1701909
  • DOI: 10.1002/adma.201701909
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Structural analysis and oxygen reduction reaction activity in bamboo-like nitrogen-doped carbon nanotubes containing localized nitrogen in nodal regions (2017)
  • Author(s): Aoki Kaede、Senga Ryosuke、Suga Yosuke、Totani Kenro、Maki Tei、Itoh Hiroshi、Shinokura Kiichiro、Suenaga Kazutomo、Watanabe Toshiyuki
  • Journal Title: Carbon Volume: 123 Pages: 99-105
  • DOI: 10.1016/j.carbon.2017.03.087
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Revealing the Atomic Defects of WS2 Governing Its Distinct Optical Emissions (2017)
  • Author(s): Lin Yung-Chang、Li Shisheng、Komsa Hannu-Pekka、Chang Li-Jen、Krasheninnikov Arkady V.、Eda Goki、Suenaga Kazu
  • Journal Title: Advanced Functional Materials Volume: 28 Issue: 4 Pages: 1704210-1704210
  • DOI: 10.1002/adfm.201704210
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Perovskite Solar Cells Using Carbon Nanotubes Both as Cathode and as Anode (2017)
  • Author(s): Jeon Il、Seo Seungju、Sato Yuta、Delacou Clement、Anisimov Anton、Suenaga Kazu、Kauppinen Esko I.、Maruyama Shigeo、Matsuo Yutaka
  • Journal Title: The Journal of Physical Chemistry C Volume: 121 Issue: 46 Pages: 25743-25749
  • DOI: 10.1021/acs.jpcc.7b10334
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Preferential S/Se occupation in an anisotropic ReS2(1?x)Se2x monolayer alloy (2017)
  • Author(s): Wen Wen、Lin Junhao、Suenaga Kazu、Guo Yuzheng、Zhu Yiming、Hsu Hung-Pin、Xie Liming
  • Journal Title: Nanoscale Volume: 9 Issue: 46 Pages: 18275-18280
  • DOI: 10.1039/c7nr05289h
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chemical vapor deposition of trigonal prismatic NbS2 monolayers and 3R-polytype few-layers (2017)
  • Author(s): Wang Xinsheng、Lin Junhao、Zhu Yiming、Luo Chen、Suenaga Kazutomo、Cai Congzhong、Xie Liming
  • Journal Title: Nanoscale Volume: 9 Issue: 43 Pages: 16607-16611
  • DOI: 10.1039/c7nr05572b
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Synthesis of Highly Active Sub-Nanometer Pt@Rh Core Shell Nanocatalyst via a Photochemical Route: Porous Titania Nanoplates as a Superior Photoactive Support (2017)
  • Author(s): Wen-Wen Zhan, Qi-Long Zhu, Song Dang, Zheng Liu, Mitsunori Kitta, Kazutomo Suenaga, Lan-Sun Zheng, and Qiang Xu
  • Journal Title: small Volume: 16 Issue: 16 Pages: 1603879-1603879
  • DOI: 10.1002/smll.201603879
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Single-atom detection of light elements: Imaging or spectroscopy? (2017)
  • Author(s): Ryosuke Senga, Kazu Suenaga
  • Journal Title: Ultramicroscopy Volume: 印刷中 Pages: 150-155
  • DOI: 10.1016/j.ultramic.2016.12.007
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Gentle transfer method for water- and acid/alkali-sensitive 2D materials for (S)TEM study (2016)
  • Author(s): Junhao Lin, Yung-Chang Lin, Xinsheng Wang, Liming Xie and Kazutomo Suenaga
  • Journal Title: APL MATERIALS Volume: 4 Issue: 11 Pages: 116108-116108
  • DOI: 10.1063/1.4967938
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Direct Observation of Band Structure Modifications in Nanocrystals of CsPbBr3 Perovskite (2016)
  • Author(s): Junhao Lin, Leyre Gomez, Chris de Weerd, Yasufumi Fujiwara, Tom Gregorkiewicz, and Kazutomo Suenaga
  • Journal Title: Nano Lett. Volume: 16 Issue: 11 Pages: 7198-7202
  • DOI: 10.1021/acs.nanolett.6b03552
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Presentation] Atomic Resolution Imaging and Spectroscopy of Low-Dimensional Materials with Interrupted Periodicities (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: 2017 MRS Spring Meeting & Exhibit
  • Int'l Joint Research / Invited
• [Presentation] Single atom imaging and spectroscopy of low-dimensional materials (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: Nature Conference, Electron Microscopy for Materials
  • Int'l Joint Research / Invited
• [Presentation] State-of-the-art TEMs for atomic resolution analysis and local property measurements of low-dimensional materials (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: Frontiers of Nanochemistry 2017
  • Int'l Joint Research / Invited
• [Presentation] Electron microscopy and spectroscopy of low-dimensional materials at single-atom level (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: International Wrokshop on Nanomaterials and Nanodevices
  • Int'l Joint Research / Invited
• [Presentation] Low-Voltage TEM/STEM for Imaging and Spectroscopy of Low-Dimensional Materials (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: Microscopy & Microanalysis
  • Int'l Joint Research / Invited
• [Presentation] Low-voltage STEM-EELS characterization of novel low-dimensional materials (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices
  • Int'l Joint Research / Invited
• [Presentation] Polymorphic structures and diversified properties of 2D materials investigated by state-of-the-art TEMS (2017)
  • Author(s): Kazu SUENAGA
  • Organizer: The 3rd International Conference on 2D Materials and Technology
  • Int'l Joint Research / Invited
• [Book] カーボンナノチューブ・グラフェンの応用研究最前線 (2016)
  • Author(s): 千賀 亮典、末永 和知
  • Total Pages: 9
  • Publisher: 株式会社エヌ・ティー・エス