• 9513 Citations
  • 46 h-Index
20012020

Research output per year

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Research Output

2016

Initial Atomic Motion Immediately Following Femtosecond-Laser Excitation in Phase-Change Materials

Matsubara, E., Okada, S., Ichitsubo, T., Kawaguchi, T., Hirata, A., Guan, P. F., Tokuda, K., Tanimura, K., Matsunaga, T., Chen, M. W. & Yamada, N., 2016 Sep 21, In : Physical Review Letters. 117, 13, 135501.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Intrinsic correlation between β-relaxation and spatial heterogeneity in a metallic glass

Zhu, F., Nguyen, H. K., Song, S. X., Aji, D. P. B., Hirata, A., Wang, H., Nakajima, K. & Chen, M. W., 2016 May 9, In : Nature Communications. 7, 11516.

Research output: Contribution to journalArticle

85 Citations (Scopus)

Non-aqueous nanoporous gold based supercapacitors with high specific energy

Hou, Y., Chen, L., Hirata, A., Fujita, T. & Chen, M., 2016 Apr 15, In : Scripta Materialia. 116, p. 76-81 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Unveiling Three-Dimensional Stacking Sequences of 1T Phase MoS2 Monolayers by Electron Diffraction

Wang, Z., Ning, S., Fujita, T., Hirata, A. & Chen, M., 2016 Nov 22, In : ACS Nano. 10, 11, p. 10308-10316 9 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Versatile nanoporous bimetallic phosphides towards electrochemical water splitting

Tan, Y., Wang, H., Liu, P., Shen, Y., Cheng, C., Hirata, A., Fujita, T., Tang, Z. & Chen, M., 2016 Jul 1, In : Energy and Environmental Science. 9, 7, p. 2257-2261 5 p.

Research output: Contribution to journalArticle

293 Citations (Scopus)

Visualizing Under-Coordinated Surface Atoms on 3D Nanoporous Gold Catalysts

Liu, P., Guan, P., Hirata, A., Zhang, L., Chen, L., Wen, Y., Ding, Y., Fujita, T., Erlebacher, J. & Chen, M., 2016 Mar 2, In : Advanced Materials. 28, 9, p. 1753-1759 7 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)
2015

3D Nanoporous Nitrogen-Doped Graphene with Encapsulated RuO2 Nanoparticles for Li-O2 Batteries

Guo, X., Liu, P., Han, J., Ito, Y., Hirata, A., Fujita, T. & Chen, M., 2015 Oct 1, In : Advanced Materials. 27, 40, p. 6137-6143 7 p.

Research output: Contribution to journalArticle

126 Citations (Scopus)

Aligned nanoporous Pt-Cu bimetallic microwires with high catalytic activity toward methanol electrooxidation

Qiu, H. J., Shen, X., Wang, J. Q., Hirata, A., Fujita, T., Wang, Y. & Chen, M. W., 2015 Jun 5, In : ACS Catalysis. 5, 6, p. 3779-3785 7 p.

Research output: Contribution to journalArticle

78 Citations (Scopus)

A nanoporous metal recuperated MnO2 anode for lithium ion batteries

Guo, X., Han, J., Zhang, L., Liu, P., Hirata, A., Chen, L., Fujita, T. & Chen, M., 2015 Oct 7, In : Nanoscale. 7, 37, p. 15111-15116 6 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Depth-resolution imaging of crystalline nanoclusters attached on and embedded in amorphous films using aberration-corrected TEM

Yamasaki, J., Mori, M., Hirata, A., Hirotsu, Y. & Tanaka, N., 2015 Apr 1, In : Ultramicroscopy. 151, p. 224-231 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Extraordinary Supercapacitor Performance of a Multicomponent and Mixed-Valence Oxyhydroxide

Kang, J., Hirata, A., Chen, L., Zhu, S., Fujita, T. & Chen, M., 2015 Jul 1, In : Angewandte Chemie - International Edition. 54, 28, p. 8100-8104 5 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Nanoporous Graphene with Single-Atom Nickel Dopants: An Efficient and Stable Catalyst for Electrochemical Hydrogen Production

Qiu, H. J., Ito, Y., Cong, W., Tan, Y., Liu, P., Hirata, A., Fujita, T., Tang, Z. & Chen, M., 2015 Nov 16, In : Angewandte Chemie - International Edition. 54, 47, p. 14031-14035 5 p.

Research output: Contribution to journalArticle

288 Citations (Scopus)

Nanoporous metal/oxide hybrid materials for rechargeable lithium-oxygen batteries

Chen, L. Y., Guo, X. W., Han, J. H., Liu, P., Xu, X. D., Hirata, A. & Chen, M. W., 2015 Feb 21, In : Journal of Materials Chemistry A. 3, 7, p. 3620-3626 7 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Nanoporous Metal Papers for Scalable Hierarchical Electrode

Fujita, T., Kanoko, Y., Ito, Y., Chen, L., Hirata, A., Kashani, H., Iwatsu, O. & Chen, M., 2015 Jan 1, In : Advanced Science. 2, 8, 1500086.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Nanoscale phase separation in a fcc-based CoCrCuFeNiAl0.5 high-entropy alloy

Xu, X. D., Liu, P., Guo, S., Hirata, A., Fujita, T., Nieh, T. G., Liu, C. T. & Chen, M. W., 2015 Feb 1, In : Acta Materialia. 84, p. 145-152 8 p.

Research output: Contribution to journalArticle

114 Citations (Scopus)

On-Chip Micro-Pseudocapacitors for Ultrahigh Energy and Power Delivery

Han, J., Lin, Y. C., Chen, L., Tsai, Y. C., Ito, Y., Guo, X., Hirata, A., Fujita, T., Esashi, M., Gessner, T. & Chen, M., 2015 Jan 1, In : Advanced Science. 2, 5, 1500067.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Persistent homology and many-body atomic structure for medium-range order in the glass

Nakamura, T., Hiraoka, Y., Hirata, A., Escolar, E. G. & Nishiura, Y., 2015 Jul 31, In : Nanotechnology. 26, 30, 304001.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Sample size induced brittle-to-ductile transition of single-crystal aluminum nitride

Guo, J. J., Madhav Reddy, K., Hirata, A., Fujita, T., Gazonas, G. A., McCauley, J. W. & Chen, M. W., 2015 Apr 15, In : Acta Materialia. 88, p. 252-259 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Visualization of topological landscape in shear-flow dynamics of amorphous solids

Fujita, T., Ohara, K., Miura, K., Hirata, A., Kotani, M., Nishiura, Y. & Chen, M., 2015 May 1, In : EPL. 110, 3, 38002.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2014

Angstrom-beam electron diffraction of amorphous materials

Hirata, A. & Chen, M., 2014 Jan 1, In : Journal of Non-Crystalline Solids. 383, p. 52-58 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Asymmetric metal oxide pseudocapacitors advanced by three-dimensional nanoporous metal electrodes

Chen, L. Y., Hou, Y., Kang, J. L., Hirata, A. & Chen, M. W., 2014 Jun 14, In : Journal of Materials Chemistry A. 2, 22, p. 8448-8455 8 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Asymmetric twins in rhombohedral boron carbide

Fujita, T., Guan, P., Madhav Reddy, K., Hirata, A., Guo, J. & Chen, M., 2014 Jan 13, In : Applied Physics Letters. 104, 2, 021907.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Atomic observation of catalysis-induced nanopore coarsening of nanoporous gold

Fujita, T., Tokunaga, T., Zhang, L., Li, D., Chen, L., Arai, S., Yamamoto, Y., Hirata, A., Tanaka, N., Ding, Y. & Chen, M., 2014 Mar 12, In : Nano Letters. 14, 3, p. 1172-1177 6 p.

Research output: Contribution to journalArticle

74 Citations (Scopus)

Chemically exfoliated ReS2 nanosheets

Fujita, T., Ito, Y., Tan, Y., Yamaguchi, H., Hojo, D., Hirata, A., Voiry, D., Chhowalla, M. & Chen, M., 2014 Nov 7, In : Nanoscale. 6, 21, p. 12458-12462 5 p.

Research output: Contribution to journalArticle

96 Citations (Scopus)

Direct observation of high-temperature superconductivity in one-unit-cell FeSe films

Zhang, W. H., Sun, Y., Zhang, J. S., Li, F. S., Guo, M. H., Zhao, Y. F., Zhang, H. M., Peng, J. P., Xing, Y., Wang, H. C., Fujita, T., Hirata, A., Li, Z., Ding, H., Tang, C. J., Wang, M., Wang, Q. Y., He, K., Ji, S. H., Chen, X. & 9 others, Wang, J. F., Xia, Z. C., Li, L., Wang, Y. Y., Wang, J., Wang, L. L., Chen, M. W., Xue, Q. K. & Ma, X. C., 2014 Jan 1, In : Chinese Physics Letters. 31, 1, 017401.

Research output: Contribution to journalArticle

178 Citations (Scopus)

Fabrication of large-scale nanoporous nickel with a tunable pore size for energy storage

Qiu, H. J., Kang, J. L., Liu, P., Hirata, A., Fujita, T. & Chen, M. W., 2014 Jan 1, In : Journal of Power Sources. 247, p. 896-905 10 p.

Research output: Contribution to journalArticle

103 Citations (Scopus)

Grain rotation mediated by grain boundary dislocations in nanocrystalline platinum

Wang, L., Teng, J., Liu, P., Hirata, A., Ma, E., Zhang, Z., Chen, M. & Han, X., 2014 Jul 17, In : Nature communications. 5, 4402.

Research output: Contribution to journalArticle

192 Citations (Scopus)

Monolayer MoS 2 films supported by 3D nanoporous metals for high-effi ciency electrocatalytic hydrogen production

Tan, Y., Liu, P., Chen, L., Cong, W., Ito, Y., Han, J., Guo, X., Tang, Z., Fujita, T., Hirata, A. & Chen, M. W., 2014 Jan 1, In : Advanced Materials. 26, 47, p. 8023-8028 6 p.

Research output: Contribution to journalArticle

196 Citations (Scopus)

Nanoporous metal enhanced catalytic activities of amorphous molybdenum sulfide for high-efficiency hydrogen production

Ge, X., Chen, L., Zhang, L., Wen, Y., Hirata, A. & Chen, M., 2014 May 21, In : Advanced Materials. 26, 19, p. 3100-3104 5 p.

Research output: Contribution to journalArticle

160 Citations (Scopus)

Raman characterization of pseudocapacitive behavior of polypyrrole on nanoporous gold

Hou, Y., Zhang, L., Chen, L. Y., Liu, P., Hirata, A. & Chen, M. W., 2014 Feb 28, In : Physical Chemistry Chemical Physics. 16, 8, p. 3523-3528 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Self-grown oxy-hydroxide@nanoporous metal electrode for high-performance supercapacitors

Kang, J., Hirata, A., Qiu, H. J., Chen, L., Ge, X., Fujita, T. & Chen, M., 2014 Jan 15, In : Advanced Materials. 26, 2, p. 269-272 4 p.

Research output: Contribution to journalArticle

125 Citations (Scopus)

Shear amorphization of boron suboxide

Madhav Reddy, K., Hirata, A., Liu, P., Fujita, T., Goto, T. & Chen, M. W., 2014 Apr 1, In : Scripta Materialia. 76, p. 9-12 4 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Three-dimensional hierarchical nanoporosity for ultrahigh power and excellent cyclability of electrochemical pseudocapacitors

Lang, X., Hirata, A., Fujita, T. & Chen, M., 2014 Jul 15, In : Advanced Energy Materials. 4, 10, 1301809.

Research output: Contribution to journalArticle

23 Citations (Scopus)
2013

A core-shell nanoporous Pt-Cu catalyst with tunable composition and high catalytic activity

Ge, X., Chen, L., Kang, J., Fujita, T., Hirata, A., Zhang, W., Jiang, J. & Chen, M., 2013 Sep 6, In : Advanced Functional Materials. 23, 33, p. 4156-4162 7 p.

Research output: Contribution to journalArticle

91 Citations (Scopus)

A nanoscale co-precipitation approach for property enhancement of Fe-base alloys

Zhang, Z., Liu, C. T., Miller, M. K., Wang, X. L., Wen, Y., Fujita, T., Hirata, A., Chen, M., Chen, G. & Chin, B. A., 2013 Mar 1, In : Scientific reports. 3, 1327.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Atomic structure of amorphous shear bands in boron carbide

Reddy, K. M., Liu, P., Hirata, A., Fujita, T. & Chen, M. W., 2013 Oct 1, In : Nature communications. 4, 2483.

Research output: Contribution to journalArticle

105 Citations (Scopus)

Enhanced supercapacitor performance of MnO2 by atomic doping

Kang, J., Hirata, A., Kang, L., Zhang, X., Hou, Y., Chen, L., Li, C., Fujita, T., Akagi, K. & Chen, M., 2013 Feb 4, In : Angewandte Chemie - International Edition. 52, 6, p. 1664-1667 4 p.

Research output: Contribution to journalArticle

175 Citations (Scopus)

Geometrically controlled nanoporous PdAu bimetallic catalysts with tunable Pd/Au ratio for direct ethanol fuel cells

Chen, L. Y., Chen, N., Hou, Y., Wang, Z. C., Lv, S. H., Fujita, T., Jiang, J. H., Hirata, A. & Chen, M. W., 2013 Jun 25, In : ACS Catalysis. 3, 6, p. 1220-1230 11 p.

Research output: Contribution to journalArticle

112 Citations (Scopus)

Geometric frustration of icosahedron in metallic glasses

Hirata, A., Kang, L. J., Fujita, T., Klumov, B., Matsue, K., Kotani, M., Yavari, A. R. & Chen, M. W., 2013 Jan 1, In : Science. 341, 6144, p. 376-379 4 p.

Research output: Contribution to journalArticle

219 Citations (Scopus)

High-energy-density nonaqueous MnO2@nanoporous gold based supercapacitors

Chen, L. Y., Kang, J. L., Hou, Y., Liu, P., Fujita, T., Hirata, A. & Chen, M. W., 2013 Aug 28, In : Journal of Materials Chemistry A. 1, 32, p. 9202-9207 6 p.

Research output: Contribution to journalArticle

65 Citations (Scopus)

In situ atomic-scale observation of continuous and reversible lattice deformation beyond the elastic limit

Wang, L., Liu, P., Guan, P., Yang, M., Sun, J., Cheng, Y., Hirata, A., Zhang, Z., Evan, M., Chen, M. & Han, X., 2013, In : Nature communications. 4, 2413.

Research output: Contribution to journalArticle

121 Citations (Scopus)

Microstructure characterization of Cu-rich nanoprecipitates in a Fe-2.5 Cu-1.5 Mn-4.0 Ni-1.0 Al multicomponent ferritic alloy

Wen, Y. R., Hirata, A., Zhang, Z. W., Fujita, T., Liu, C. T., Jiang, J. H. & Chen, M. W., 2013 Apr 1, In : Acta Materialia. 61, 6, p. 2133-2147 15 p.

Research output: Contribution to journalArticle

80 Citations (Scopus)

Nanoporous gold based optical sensor for sub-ppt detection of mercury ions

Zhang, L., Chang, H., Hirata, A., Wu, H., Xue, Q. K. & Chen, M., 2013 May 28, In : ACS Nano. 7, 5, p. 4595-4600 6 p.

Research output: Contribution to journalArticle

146 Citations (Scopus)

Synergistic alloying effect on microstructural evolution and mechanical properties of Cu precipitation-strengthened ferritic alloys

Wen, Y. R., Li, Y. P., Hirata, A., Zhang, Y., Fujita, T., Furuhara, T., Liu, C. T., Chiba, A. & Chen, M. W., 2013 Dec 1, In : Acta Materialia. 61, 20, p. 7726-7740 15 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

TEM studies on RMnO3 multiferroic materials

Zhang, Q. H., Wang, L. J., Wei, X. K., Guo, S. D., Ge, B. H., Chen, P., Gu, L., Hirata, A., Chen, M. W., Jin, C. Q., Liu, B. G., Yao, Y., Wang, Y. G., Duan, X. F. & Yu, R. C., 2013, 8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8. John Wiley and Sons Inc., p. 3347-3354 8 p. (8th Pacific Rim International Congress on Advanced Materials and Processing 2013, PRICM 8; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Atomic origins of the high catalytic activity of nanoporous gold

Fujita, T., Guan, P., McKenna, K., Lang, X., Hirata, A., Zhang, L., Tokunaga, T., Arai, S., Yamamoto, Y., Tanaka, N., Ishikawa, Y., Asao, N., Yamamoto, Y., Erlebacher, J. & Chen, M., 2012 Sep, In : Nature Materials. 11, 9, p. 775-780 6 p.

Research output: Contribution to journalArticle

557 Citations (Scopus)

Characterization of oxide nanoprecipitates in an oxide dispersion strengthened 14YWT steel using aberration-corrected STEM

Hirata, A., Fujita, T., Liu, C. T. & Chen, M. W., 2012 Sep 1, In : Acta Materialia. 60, 16, p. 5686-5696 11 p.

Research output: Contribution to journalArticle

55 Citations (Scopus)

Deposition of multicomponent metallic glass films by single-target magnetron sputtering

Liu, Y. H., Fujita, T., Hirata, A., Li, S., Liu, H. W., Zhang, W., Inoue, A. & Chen, M. W., 2012 Feb 1, In : Intermetallics. 21, 1, p. 105-114 10 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Direct observation of interlocked domain walls in hexagonal RMnO 3 (R=Tm, Lu)

Zhang, Q. H., Wang, L. J., Wei, X. K., Yu, R. C., Gu, L., Hirata, A., Chen, M. W., Jin, C. Q., Yao, Y., Wang, Y. G. & Duan, X. F., 2012 Jan 9, In : Physical Review B - Condensed Matter and Materials Physics. 85, 2, 020102.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Direct synthesis of fullerene-intercalated porous carbon nanofibers by chemical vapor deposition

Kang, J., Qin, K., Zhang, H., Hirata, A., Wang, J., Chen, M., Zhao, N., Sun, R., Fujita, T., Shi, C. & Qiao, Z., 2012 Nov 1, In : Carbon. 50, 14, p. 5162-5166 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)