Atsushi Nakajima

2022

Al₁₃⁻ and B@Al₁₂⁻ superatoms on a molecularly decorated substrate

Shibuta, M., Inoue, T., Kamoshida, T., Eguchi, T. & Nakajima, A., 2022 12月, In: Nature communications. 13, 1, 1336.

研究成果: Article › 査読

Open Access

Size-Dependent Oxidative Stability of Silicon Nanoclusters Mixed with a Tantalum Atom

Shibuta, M., Huber, M., Kamoshida, T., Terasaka, K., Hatanaka, M., Niedner-Schatteburg, G. & Nakajima, A., 2022 3月 10, In: Journal of Physical Chemistry C. 126, 9, p. 4423-4432 10 p.

研究成果: Article › 査読

2021

Confined Hot Electron Relaxation at the Molecular Heterointerface of the Size-Selected Plasmonic Noble Metal Nanocluster and Layered C₆₀

Shibuta, M., Yamamoto, K., Ohta, T., Inoue, T., Mizoguchi, K., Nakaya, M., Eguchi, T. & Nakajima, A., 2021 1月 26, In: ACS Nano. 15, 1, p. 1199-1209 11 p.

研究成果: Article › 査読

Open Access

4 被引用数 (Scopus)

Electrical Conduction of Superatom Thin Films Composed of Group-V-Metal-Encapsulating Silicon-Cage Nanoclusters

Yokoyama, T., Chiba, T., Hirata, N., Shibuta, M. & Nakajima, A., 2021 8月 26, In: Journal of Physical Chemistry C. 125, 33, p. 18420-18428 9 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Platinum nanocluster catalysts supported on Marimo carbonviascalable dry deposition synthesis

Hirata, N., Katsura, Y., Gunji, H., Tona, M., Tsukamoto, K., Eguchi, M., Ando, T. & Nakajima, A., 2021 12月 8, In: RSC Advances. 11, 62, p. 39216-39222 7 p.

研究成果: Article › 査読

Open Access

1 被引用数 (Scopus)

2020

Highly Dispersive Nearly Free Electron Bands at a 2D-Assembled C₆₀Monolayer

Shibuta, M., Yamamoto, K., Guo, H., Zhao, J. & Nakajima, A., 2020 1月 9, In: Journal of Physical Chemistry C. 124, 1, p. 734-741 8 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

Interfacial oxidation of TA-encapsulating Si₁₆ cage superatoms (Ta@Si₁₆) on strontium titanate substrates

Nakajima, A., Shibuta, M. & Takano, R., 2020 12月 24, In: Journal of Physical Chemistry C. 124, 51, p. 28108-28115 8 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Occupied and Unoccupied Levels of Half-Fluorinated and Perfluorinated Rubrene Thin Films Probed by One- And Two-Photon Photoemission

Inoue, T., Shibuta, M., Suzuki, T. & Nakajima, A., 2020 6月 11, In: Journal of Physical Chemistry C. 124, 23, p. 12409-12416 8 p.

研究成果: Article › 査読

Vibrational Spectra of Thiolate-Protected Gold Nanocluster with Infrared Reflection Absorption Spectroscopy: Size- and Temperature-Dependent Ordering Behavior of Organic Monolayer

Yokoyama, T., Hirata, N., Tsunoyama, H., Eguchi, T., Negishi, Y. & Nakajima, A., 2020 1月 9, In: Journal of Physical Chemistry C. 124, 1, p. 363-371 9 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Visualization of Surface Plasmons Propagating at the Buried Organic/Metal Interface with Silver Nanocluster Sensitizers

Yamagiwa, K., Shibuta, M. & Nakajima, A., 2020 2月 25, In: ACS Nano. 14, 2, p. 2044-2052 9 p.

研究成果: Article › 査読

Open Access

4 被引用数 (Scopus)

2019

Enhanced oxygen reduction activity of platinum subnanocluster catalysts through charge redistribution

Tsunoyama, H., Ohnuma, A., Takahashi, K., Velloth, A., Ehara, M., Ichikuni, N., Tabuchi, M. & Nakajima, A., 2019, In: Chemical Communications. 55, 84, p. 12603-12606 4 p.

研究成果: Article › 査読

Open Access

10 被引用数 (Scopus)

2018

Characterization of floating-gate memory device with thiolate-protected gold and gold-palladium nanoclusters

Yokoyama, T., Hirata, N., Tsunoyama, H., Negishi, Y. & Nakajima, A., 2018 6月 1, In: AIP Advances. 8, 6, 065002.

研究成果: Article › 査読

Open Access

7 被引用数 (Scopus)

Formation of Highly Ordered Semiconducting Anthracene Monolayer Rigidly Connected to Insulating Alkanethiolate Thin Film

Eguchi, T., Hirata, N., Shibuta, M., Tsunoyama, H. & Nakajima, A., 2018 11月 15, In: Journal of Physical Chemistry C. 122, 45, p. 26080-26087 8 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Liquid-phase catalysis by single-size palladium nanoclusters supported on strontium titanate: Size-specific catalysts for Suzuki-Miyaura coupling

Tsunoyama, H., Ito, H., Komori, M., Kobayashi, R., Shibuta, M., Eguchi, T. & Nakajima, A., 2018, In: Catalysis Science and Technology. 8, 22, p. 5827-5834 8 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

Nitric oxide oxidation of a Ta encapsulating Si cage nanocluster superatom (Ta@Si₁₆) deposited on an organic substrate; A Si cage collapse indicator

Shibuta, M., Niikura, T., Kamoshida, T., Tsunoyama, H. & Nakajima, A., 2018, In: Physical Chemistry Chemical Physics. 20, 41, p. 26273-26279 7 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Oxidative reactivity of alkali-like superatoms of group 5 metal-encapsulating Si₁₆ cage nanoclusters

Shibuta, M., Kamoshida, T., Ohta, T., Tsunoyama, H. & Nakajima, A., 2018 12月 1, In: Communications Chemistry. 1, 1, 50.

研究成果: Article › 査読

Open Access

11 被引用数 (Scopus)

Size-Effect on Electrochemical Hydrogen Evolution Reaction by Single-Size Platinum Nanocluster Catalysts Immobilized on Strontium Titanate

Tsunoyama, H., Yamano, Y., Zhang, C., Komori, M., Eguchi, T. & Nakajima, A., 2018 3月 1, In: Topics in Catalysis. 61, 1-2, p. 126-135 10 p.

研究成果: Article › 査読

14 被引用数 (Scopus)

Synthesis and Characterization of Metal-Encapsulating Si₁₆ Cage Superatoms

Tsunoyama, H., Shibuta, M., Nakaya, M., Eguchi, T. & Nakajima, A., 2018 8月 21, In: Accounts of Chemical Research. 51, 8, p. 1735-1745 11 p.

研究成果: Article › 査読

42 被引用数 (Scopus)

The stability of binary Al₁₂X nanoclusters (X = Sc and Ti): Superatom or Wade's polyhedron

Tsunoyama, H., Akutsu, M., Koyasu, K. & Nakajima, A., 2018 11月 19, In: Journal of Physics Condensed Matter. 30, 49, 494004.

研究成果: Article › 査読

3 被引用数 (Scopus)

2017

A designer ligand field for blue-green luminescence of organoeuropium(II) sandwich complexes with cyclononatetraenyl ligands

Kawasaki, K., Sugiyama, R., Tsuji, T., Iwasa, T., Tsunoyama, H., Mizuhata, Y., Tokitoh, N. & Nakajima, A., 2017, In: Chemical Communications. 53, 49, p. 6557-6560 4 p.

研究成果: Article › 査読

21 被引用数 (Scopus)

Anion Photoelectron Spectroscopy of Rubrene: Molecular Insights into Singlet Fission Energetics

Tsunoyama, H. & Nakajima, A., 2017 9月 28, In: Journal of Physical Chemistry C. 121, 38, p. 20680-20686 7 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Development of Integrated Dry-Wet Synthesis Method for Metal Encapsulating Silicon Cage Superatoms of M@Si₁₆ (M = Ti and Ta)

Tsunoyama, H., Akatsuka, H., Shibuta, M., Iwasa, T., Mizuhata, Y., Tokitoh, N. & Nakajima, A., 2017 9月 21, In: Journal of Physical Chemistry C. 121, 37, p. 20507-20516 10 p.

研究成果: Article › 査読

39 被引用数 (Scopus)

Energy Level Alignment of Organic Molecules with Chemically Modified Alkanethiolate Self-Assembled Monolayers

Shibuta, M., Ogura, M., Eguchi, T. & Nakajima, A., 2017 12月 14, In: Journal of Physical Chemistry C. 121, 49, p. 27399-27405 7 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Fabrication and Characterization of Floating Memory Devices Based on Thiolate-Protected Gold Nanoclusters

Hirata, N., Sato, M., Tsunemi, E., Watanabe, Y., Tsunoyama, H., Nakaya, M., Eguchi, T., Negishi, Y. & Nakajima, A., 2017 5月 25, In: Journal of Physical Chemistry C. 121, 20, p. 10638-10644 7 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

Geometric and electronic properties of Si-atom doped Al clusters: Robustness of binary superatoms against charging

Akutsu, M., Koyasu, K., Atobe, J., Miyajima, K., Mitsui, M., Tsunoyama, H. & Nakajima, A., 2017, In: Physical Chemistry Chemical Physics. 19, 31, p. 20401-20411 11 p.

研究成果: Article › 査読

14 被引用数 (Scopus)

Highly Ordered Self-Assembled Monolayers of Carboxy- and Ester-Terminated Alkanethiols on Au(111): Infrared Absorption and Hyperthermal-Deposition Experiments with Cr(benzene)₂ Ions

Hirata, N., Suga, S., Noguchi, Y., Shibuta, M., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2017 3月 30, In: Journal of Physical Chemistry C. 121, 12, p. 6736-6747 12 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Photoexcited electron-transfer properties of C₆₀ film on graphite and on Au(111) interfaces studied by two-photon photoemission spectroscopy

Shibuta, M., Yamamoto, K., Yamagiwa, K., Eguchi, T. & Nakajima, A., 2017, In: Chemistry Letters. 46, 10, p. 1528-1531 4 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Photoexcited State Confinement in Two-Dimensional Crystalline Anthracene Monolayer at Room Temperature

Shibuta, M., Hirata, N., Eguchi, T. & Nakajima, A., 2017 4月 25, In: ACS Nano. 11, 4, p. 4307-4314 8 p.

研究成果: Article › 査読

Open Access

11 被引用数 (Scopus)

Two-photon photoelectron emission microscopy for surface plasmon polaritons at the Au(111) surface decorated with alkanethiolate self-assembled monolayers

Yamagiwa, K., Shibuta, M. & Nakajima, A., 2017, In: Physical Chemistry Chemical Physics. 19, 21, p. 13455-13461 7 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

2016

Adiabatic electron affinity of pentacene and perfluoropentacene molecules studied by anion photoelectron spectroscopy: Molecular insights into electronic properties

Masubuchi, T., Sugawara, Y. & Nakajima, A., 2016 12月 28, In: Journal of Chemical Physics. 145, 24, 244306.

研究成果: Article › 査読

10 被引用数 (Scopus)

Charge Transfer Complexation of Ta-Encapsulating Ta@Si₁₆ Superatom with C₆₀

Ohta, T., Shibuta, M., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2016 7月 21, In: Journal of Physical Chemistry C. 120, 28, p. 15265-15271 7 p.

研究成果: Article › 査読

21 被引用数 (Scopus)

Direct observation of photocarrier electron dynamics in C₆₀ films on graphite by time-resolved two-photon photoemission

Shibuta, M., Yamamoto, K., Ohta, T., Nakaya, M., Eguchi, T. & Nakajima, A., 2016 10月 24, In: Scientific reports. 6, 35853.

研究成果: Article › 査読

20 被引用数 (Scopus)

Extended Smoluchowski Model for the Formation of Size-Selected Silver Nanoclusters Generated via Modulated Pulsed Power Magnetron Sputtering

Zhang, C., Tsunoyama, H., Feng, Y. & Nakajima, A., 2016 3月 17, In: Journal of Physical Chemistry C. 120, 10, p. 5667-5672 6 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Imaging and spectromicroscopy of photocarrier electron dynamics in C₆₀ fullerene thin films

Shibuta, M., Yamagiwa, K., Eguchi, T. & Nakajima, A., 2016 11月 14, In: Applied Physics Letters. 109, 20, 203111.

研究成果: Article › 査読

10 被引用数 (Scopus)

Multiple-decker and ring sandwich formation of manganese-benzene organometallic cluster anions: Mn_{: n}Bz_n^- (n = 1-5 and 18)

Masubuchi, T., Iwasa, T. & Nakajima, A., 2016, In: Physical Chemistry Chemical Physics. 18, 37, p. 26049-26056 8 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

2015

Chemical Characterization of an Alkali-Like Superatom Consisting of a Ta-Encapsulating Si₁₆ Cage

Shibuta, M., Ohta, T., Nakaya, M., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2015 11月 11, In: Journal of the American Chemical Society. 137, 44, p. 14015-14018 4 p.

研究成果: Article › 査読

44 被引用数 (Scopus)

Excitation and Relaxation Dynamics of Two-Dimensional Photoexcited Electrons on Alkanethiolate Self-Assembled Monolayers

Shibuta, M., Hirata, N., Matsui, R., Nakaya, M., Eguchi, T. & Nakajima, A., 2015 10月 8, In: Journal of Physical Chemistry C. 119, 40, p. 22945-22953 9 p.

研究成果: Article › 査読

10 被引用数 (Scopus)

Hard x-ray photoelectron spectroscopy using an environmental cell with silicon nitride membrane windows

Tsunemi, E., Watanabe, Y., Oji, H., Cui, Y. T., Son, J. Y. & Nakajima, A., 2015 6月 21, In: Journal of Applied Physics. 117, 23, 234902.

研究成果: Article › 査読

9 被引用数 (Scopus)

Heterodimerization via the covalent bonding of Ta@Si₁₆ nanoclusters and C₆₀ molecules

Nakaya, M., Iwasa, T., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2015 5月 21, In: Journal of Physical Chemistry C. 119, 20, p. 10962-10968 7 p.

研究成果: Article › 査読

21 被引用数 (Scopus)

2014

Development of ultrafine multichannel microfluidic mixer for synthesis of bimetallic nanoclusters: Catalytic application of highly monodisperse aupd nanoclusters stabilized by poly(N -vinylpyrrolidone)

Hayashi, N., Sakai, Y., Tsunoyama, H. & Nakajima, A., 2014 9月 2, In: Langmuir. 30, 34, p. 10539-10547 9 p.

研究成果: Article › 査読

31 被引用数 (Scopus)

Electronic states of titanyl phthalocyanine films on alkanethiolate self-assembled monolayers probed by two-photon photoemission

Ogura, M., Shibuta, M., Eguchi, T. & Nakajima, A., 2014 8月, In: Journal of Electron Spectroscopy and Related Phenomena. 195, p. 272-277 6 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Experimental and theoretical studies of the structural and electronic properties of vanadium-benzene sandwich clusters and their anions: V_nBz_n^0/- (n = 1-5) and V_nBz_n₁^0/- (n = 2-5)

Masubuchi, T., Iwasa, T. & Nakajima, A., 2014 12月 7, In: Journal of Chemical Physics. 141, 21, 214304.

研究成果: Article › 査読

3 被引用数 (Scopus)

Formation and control of Ultrasharp metal/molecule interfaces by controlled immobilization of size-selected metal Nanoclusters onto organic molecular films

Nakaya, M., Iwasa, T., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2014 3月 5, In: Advanced Functional Materials. 24, 9, p. 1202-1210 9 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Formation and Electronic Structures of Organoeuropium Sandwich Nanowires

Hosoya, N., Takegami, R., Suzumura, J. I., Yada, K., Miyajima, K., Mitsui, M., Knickelbein, M. B., Yabushita, S. & Nakajima, A., 2014 9月 18, In: Journal of Physical Chemistry A. 118, 37, p. 8298-8308 11 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Formation of a superatom monolayer using gas-phase-synthesized Ta@Si₁₆ nanocluster ions

Nakaya, M., Iwasa, T., Tsunoyama, H., Eguchi, T. & Nakajima, A., 2014 12月 21, In: Nanoscale. 6, 24, p. 14702-14707 6 p.

研究成果: Article › 査読

40 被引用数 (Scopus)

Investigation of the electronic structures of organolanthanide sandwich complex anions by photoelectron spectroscopy: 4f orbital contribution in the metal-ligand interaction

Hosoya, N., Yada, K., Masuda, T., Nakajo, E., Yabushita, S. & Nakajima, A., 2014 5月 1, In: Journal of Physical Chemistry A. 118, 17, p. 3051-3060 10 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Liquid-phase synthesis of multidecker organoeuropium sandwich complexes and their physical properties

Tsuji, T., Hosoya, N., Fukazawa, S., Sugiyama, R., Iwasa, T., Tsunoyama, H., Hamaki, H., Tokitoh, N. & Nakajima, A., 2014 3月 20, In: Journal of Physical Chemistry C. 118, 11, p. 5896-5907 12 p.

研究成果: Article › 査読

15 被引用数 (Scopus)

Physical properties of mononuclear organoeuropium sandwich complexes ligated by cyclooctatetraene and bis(trimethylsilyl)cyclooctatetraene

Tsuji, T., Fukazawa, S., Sugiyama, R., Kawasaki, K., Iwasa, T., Tsunoyama, H., Tokitoh, N. & Nakajima, A., 2014 3月 18, In: Chemical Physics Letters. 595-596, p. 144-150 7 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Probing of an adsorbate-specific excited state on an organic insulating surface by two-photon photoemission spectroscopy

Shibuta, M., Hirata, N., Eguchi, T. & Nakajima, A., 2014 2月 5, In: Journal of the American Chemical Society. 136, 5, p. 1825-1831 7 p.

研究成果: Article › 査読

8 被引用数 (Scopus)

Wavelength dependence of water microdroplet shattering with dual IR lasers and dye sensitization

Sugiyama, A. & Nakajima, A., 2014 5月, In: Zeitschrift fur Physikalische Chemie. 228, 4-5, p. 459-470 12 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

中嶋 敦

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中嶋敦