Dr. SURJADI James Utama

Research Output

  1. 2024
  2. Published

    Hierarchical crystalline–amorphous nanocomposites with high strength and large deformability enabled by elemental diffusion

    Wang, L., Wang, H., Zhou, X., Fu, H., Surjadi, J. U., Qu, S., Song, X., & 2 othersFan, R. & Lu, Y., 1 Feb 2024, In: Journal of Materials Science and Technology. 171, p. 150-161

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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  3. 2023
  4. Accepted/In press/Filed

    熱電裝置、用於熱電裝置的熱電單元及其製造方法

    KARTHIKEYAN, V., LU, Y., SURJADI, J. U. & VELLAISAMY, A. L. R., 25 Jul 2023, (Accepted/In press/Filed) Priority No. 202310922741.4

    Research output: Patents, Agreements and Assignments (RGC: 51, 52)51_Patents (CityU)

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  5. Accepted/In press/Filed

    Thermoelectric Device, Thermoelectric Unit For Thermoelectric Device, And Its Method Of Making

    KARTHIKEYAN, V., LU, Y., SURJADI, J. U. & VELLAISAMY, A. L. R., 19 Jan 2023, (Accepted/In press/Filed) Priority No. 18/156,621

    Research output: Patents, Agreements and Assignments (RGC: 51, 52)51_Patents (CityU)

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  6. Published

    Three dimensional architected thermoelectric devices with high toughness and power conversion efficiency

    Karthikeyan, V., Surjadi, J. U., Li, X., Fan, R., Vaskuri, C. S. T., Li, W. J., Lu, Y., & 1 othersVellaisamy, A. L. R., 2023, In: Nature Communications. 14, 10 p., 2069.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 7
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  7. 2022
  8. Published

    Design criteria for tough metamaterials

    Surjadi, J. U. & Lu, Y., Mar 2022, In: Nature Materials. 21, 3, p. 272-274

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 5
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  9. 2021
  10. Published

    Defect Engineering Boosted Ultrahigh Thermoelectric Power Conversion Efficiency in Polycrystalline SnSe

    Karthikeyan, V., Oo, S. L., Surjadi, J. U., Li, X., Theja, V. C. S., Kannan, V., Lau, S. C., & 3 othersLu, Y., Lam, K. & Roy, V. A. L., 15 Dec 2021, In: ACS Applied Materials and Interfaces. 13, 49, p. 58701–58711

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 13
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  11. Published

    3D printing of dual phase-strengthened microlattices for lightweight micro aerial vehicles

    Xiao, R., Li, X., Jia, H., Surjadi, J. U., Li, J., Lin, W., Gao, L., & 2 othersChirarattananon, P. & Lu, Y., Aug 2021, In: Materials and Design. 206, 109767.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 33
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  12. Published

    Magnetically induced micropillar arrays for an ultrasensitive flexible sensor with a wireless recharging system

    Gao, L., Han, Y., Surjadi, J. U., Cao, K., Zhou, W., Xu, H., Hu, X., & 5 othersWang, M., Fan, K., Wang, Y., Wang, W. & Espinosa, H. D., Aug 2021, In: Science China Materials. 64, 8, p. 1977-1988 12 p.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 12
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  13. Published

    3D architected temperature-tolerant organohydrogels with ultra-tunable energy absorption

    Surjadi, J. U., Zhou, Y., Wang, T., Yang, Y., Kai, J., Lu, Y. & Wang, Z., 23 Jul 2021, In: iScience. 24, 7, 102789.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 2
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  14. Published

    Method for the Fabrication of Architected 3D High Entropy Alloy Structures

    LU, Y. & SURJADI, J. U., 6 Jul 2021, Patent No. US11,053,567, Priority No. 15/984,673

    Research output: Patents, Agreements and Assignments (RGC: 51, 52)51_Patents (CityU)

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  15. Published

    Optimizing film thickness to delay strut fracture in high-entropy alloy composite microlattices

    Surjadi, J. U., Feng, X., Zhou, W. & Lu, Y., Apr 2021, In: International Journal of Extreme Manufacturing. 3, 2, 025101.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 14
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  16. Published

    Effect of Zr addition on microstructure and mechanical properties of CoCrFeNiZrx high-entropy alloy thin films

    Feng, X., Fan, S., Meng, F., Surjadi, J. U., Cao, K., Liao, W. & Lu, Y., Mar 2021, In: Applied Nanoscience (Switzerland). 11, 3, p. 771–776

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 7
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  17. Published

    Microalloyed medium-entropy alloy (MEA) composite nanolattices with ultrahigh toughness and cyclability

    Feng, X., Surjadi, J. U., Fan, R., Li, X., Zhou, W., Zhao, S. & Lu, Y., Jan 2021, In: Materials Today. 42, p. 10-16 7 p.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 28
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  18. Published

    Hollow medium-entropy alloy nanolattices with ultrahigh energy absorption and resilience

    Surjadi, J. U., Feng, X., Fan, R., Lin, W., Li, X. & Lu, Y., 2021, In: NPG Asia Materials. 13, 36.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 31
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  19. 2020
  20. Published

    Size dependency in stacking fault-mediated ultrahard high-entropy alloy thin films

    Feng, X., Surjadi, J. U., Li, X. & Lu, Y., 5 Dec 2020, In: Journal of Alloys and Compounds. 844, 156187.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 14
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  21. Published

    Annealing-induced abnormal hardening in nanocrystalline NbMoTaW high-entropy alloy thin films

    Feng, X., Surjadi, J. U. & Lu, Y., 15 Sept 2020, In: Materials Letters. 275, 128097.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 13
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  22. 2019
  23. Published

    Mechanical Metamaterials and Their Engineering Applications

    Surjadi, J. U., Gao, L., Du, H., Li, X., Xiong, X., Fang, N. X. & Lu, Y., Mar 2019, In: Advanced Engineering Materials. 21, 3, 1800864 .

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 503
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  24. 2018
  25. Published

    Metal-coated hybrid meso-lattice composites and their mechanical characterizations

    Song, J., Gao, L., Cao, K., Zhang, H., Xu, S., Jiang, C., Surjadi, J. U., & 2 othersXu, Y. & Lu, Y., 1 Nov 2018, In: Composite Structures. 203, p. 750-763

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 37
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  26. Published

    Graphene-Bridged Multifunctional Flexible Fiber Supercapacitor with High Energy Density

    Gao, L., Song, J., Surjadi, J. U., Cao, K., Han, Y., Sun, D., Tao, X., & 1 othersLu, Y., 29 Aug 2018, In: ACS Applied Materials & Interfaces. 10, 34, p. 28597-28607

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 69
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  27. Published

    Mechanical Properties of Nanostructured CoCrFeNiMn High-Entropy Alloy (HEA) Coating

    Dang, C., Surjadi, J. U., Gao, L. & Lu, Y., Aug 2018, In: Frontiers in Materials. 5, 41.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 45
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