World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
32
Citations
2723
World Ranking
9621
National Ranking
109

Chuan-Pu Liu publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Chuan-Pu Liu sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 112 publications — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Chuan-Pu Liu D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Chuan-Pu Liu sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 32 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Chuan-Pu Liu is affiliated with National Cheng Kung University in Taiwan and specializes in research primarily within the fields of Engineering and Materials Science. Their work spans several subfields including Electrical and Electronic Engineering, Materials Chemistry, Biomedical Engineering, Electronic, Optical and Magnetic Materials, and Automotive Engineering.

The core areas of research include Advanced Battery Materials and Technologies, Advancements in Battery Materials, ZnO doping and properties, Advanced Sensor and Energy Harvesting Materials, Gas Sensing Nanomaterials and Sensors, Supercapacitor Materials and Fabrication, and Advanced Battery Technologies Research.

Frequent coauthors in Liu's research collaborations include Yi-Xiu Chen, Sanjaya Brahma, Jow-Lay Huang, Jun-Han Huang, and Yi-Miao Lin.

The scientist has published multiple papers, with some recent significant works as follows:

  • Review on ZnO-based piezotronics and piezoelectric nanogenerators: aspects of piezopotential and screening effect, 2021, Journal of Physics Materials
  • Development of porous ZnO thin films for enhancing piezoelectric nanogenerators and force sensors, 2020, Nano Energy
  • Cu-doped p-type ZnO nanostructures as unique acetone sensor at room temperature (~25 °C), 2021, Applied Surface Science
  • Cd doped ZnO nanorods for efficient room temperature NH3 sensing, 2022, Materials Chemistry and Physics
  • Derivation of analytical equations with experimental verification for working mechanism of triboelectric nanogenerators in contact-separation mode, 2020, Nano Energy

Publication venues where Liu frequently contributes include:

  • Nano Energy
  • ECS Meeting Abstracts
  • ACS Applied Materials & Interfaces
  • Journal of Materials Chemistry A
  • The Journal of Physical Chemistry C

Best Publications

  • Graphene-silica composite thin films as transparent conductors.

    Supinda Watcharotone;Dmitriy A. Dikin;Sasha Stankovich;Richard Piner

  • Strain and grain size of TiO2 nanoparticles from TEM, Raman spectroscopy and XRD: The revisiting of the Williamson-Hall plot method

    Pierre M. Kibasomba;Simon Dhlamini;Malik Maaza;Malik Maaza;Chuan Pu Liu

  • Evidence of oxygen vacancy enhanced room-temperature ferromagnetism in Co-doped ZnO

    H. S. Hsu;Jung-Chun Andrew Huang;Y. H. Huang;Y. F. Liao

  • Evidence of the Internal Domains for Inducing the Anomalously High Dielectric Constant of CaCu3Ti4O12

    Tsang Tse Fang;C. P. Liu

  • ZnO nanopencils: Efficient field emitters

    R. C. Wang;C. P. Liu;Jow-Lay Huang;S. J. Chen

  • Role of grain boundary and grain defects on ferromagnetism in Co:ZnO films

    H. S. Hsu;Jung-Chun Andrew Huang;S. F. Chen;C. P. Liu

  • Optimization of the Output Efficiency of GaN Nanowire Piezoelectric Nanogenerators by Tuning the Free Carrier Concentration

    Chao Hung Wang;Wei Shun Liao;Zong Hong Lin;Nai Jen Ku

  • Shear-band thickness and shear-band cavities in a Zr-based metallic glass

    C. Liu;V. Roddatis;P. Kenesei;R. Maaß

  • Single-crystalline AlZnO nanowires/nanotubes synthesized at low temperature

    Ruey-Chi Wang;Chuan-Pu Liu;Jow-Lay Huang;Shu-Jen Chen

  • Multi-source/component spray coating for polymer solar cells.

    Li Min Chen;Ziruo Hong;Wei Lek Kwan;Cheng Hsueh Lu

  • Review on ZnO-based piezotronics and piezoelectric nanogenerators: aspects of piezopotential and screening effect

    Rajiv Kumar Pandey;Jit Dutta;Sanjaya Brahma;Bruno Rao

  • Enhancement of Green Emission from InGaN/GaN Multiple Quantum Wells via Coupling to Surface Plasmons in a Two-Dimensional Silver Array

    Cheng-Hsueh Lu;Chia-Chun Lan;Yen-Lin Lai;Yun-Li Li

  • Strain evolution in coherent Ge/Si islands

    Chuan-Pu Liu;J. Murray Gibson;David G. Cahill;Theodore I. Kamins

  • ZnO hexagonal arrays of nanowires grown on nanorods

    R. C. Wang;Chuan-Pu Liu;Jow-Lay Huang;S. J. Chen

  • ZnO symmetric nanosheets integrated with nanowalls

    Ruey-Chi Wang;Chuan-Pu Liu;Jow-Lay Huang;Shu-Jen Chen

  • Tuning the microstructure and functional properties of metal nanowire arrays via deposition potential

    Kirill S. Napolskii;Ilya V. Roslyakov;Andrey A. Eliseev;Dmitry I. Petukhov

  • Electrically conductive ultrananocrystalline diamond-coated natural graphite-copper anode for new long life lithium-ion battery.

    Yin Wei Cheng;Chi Kai Lin;Yueh Chieh Chu;Ali Abouimrane

  • Concurrent Improvement in Photogain and Speed of a Metal Oxide Nanowire Photodetector through Enhancing Surface Band Bending via Incorporating a Nanoscale Heterojunction

    José Ramón Durán Retamal;Cheng Ying Chen;Der Hsien Lien;Michael R.S. Huang

  • Development of porous ZnO thin films for enhancing piezoelectric nanogenerators and force sensors

    Ping Che Lee;Yu Liang Hsiao;Jit Dutta;Ruey Chi Wang

  • Influence of growth temperature on microstructure and mechanical properties of nanocrystalline zirconium carbide films

    Cheng-Shi Chen;Chuan-Pu Liu;C.-Y.A. Tsao

  • Crystal face-dependent nanopiezotronics of an obliquely aligned InN nanorod array.

    Nai Jen Ku;Jun Han Huang;Chao Hung Wang;Hsin Chiao Fang

  • Plasmonic coupling of silver nanoparticles covered by hydrogen-terminated graphene for surface-enhanced Raman spectroscopy

    Chih Yi Liu;Keng Chih Liang;Waileong Chen;Chia Hao Tu

  • Enhanced response and selectivity of H2S sensing through controlled Ni doping into ZnO nanorods by using single metal organic precursors

    Matin Roshanzamir Modaberi;Reza Rooydell;Sanjaya Brahma;Amos A. Akande

  • On enhancing capability of tribocharge transfer of ZnO nanorod arrays by Sb doping for anomalous output performance improvement of triboelectric nanogenerators

    Sin Nan Chen;Chun Hung Chen;Zong Hong Lin;Yu Hsiang Tsao

  • Recent progress in microstructure development of inorganic one-dimensional nanostructures for enhancing performance of piezotronics and piezoelectric nanogenerators

    Kapil Gupta;Sanjaya Brahma;Jit Dutta;Bruno Rao

  • Direct measurement of strain in a Ge island on Si(001)

    Peter D. Miller;Chuan Pu Liu;William L. Henstrom;J. Murray Gibson

  • Piezoelectric effect on compensation of the quantum-confined Stark effect in InGaN/GaN multiple quantum wells based green light-emitting diodes

    Sheng Chieh Tsai;Cheng Hsueh Lu;Chuan Pu Liu

  • Cu-doped p-type ZnO nanostructures as unique acetone sensor at room temperature (~25 °C)

    Sanjaya Brahma;Yu-Wen Yeh;Jow-Lay Huang;Chuan-Pu Liu

  • Fabrication of a Large‐Area Al‐Doped ZnO Nanowire Array Photosensor with Enhanced Photoresponse by Straining

    Ruey-Chi Wang;Hsin-Ying Lin;Chao-Hung Wang;Chuan-Pu Liu

  • Self-powered n-MgxZn1-xO/p-Si photodetector improved by alloying-enhanced piezopotential through piezo-phototronic effect

    Yen Yu Chen;Yen Yu Chen;Chao Hung Wang;Giin Shan Chen;Yi Chang Li

  • Tunable Work Function of MgxZn1-xO as a Viable Friction Material for a Triboelectric Nanogenerator

    Qi Zhen Guo;Liang Ciao Yang;Ruey Chi Wang;Chuan Pu Liu

  • Enhancing charge transfer for ZnO nanorods based triboelectric nanogenerators through Ga doping

    Sin Nan Chen;Ming Zheng Huang;Zong Hong Lin;Chuan Pu Liu

Frequent Co-Authors

Jow-Lay Huang
Jow-Lay Huang National Cheng Kung University
Jr-Hau He
Jr-Hau He City University of Hong Kong
Chee Wee Liu
Chee Wee Liu National Taiwan University
James J. Coleman
James J. Coleman The University of Texas at Dallas
Jinn-Kong Sheu
Jinn-Kong Sheu National Cheng Kung University
Zong-Hong Lin
Zong-Hong Lin National Tsing Hua University
Colin J. Humphreys
Colin J. Humphreys Queen Mary University of London
David G. Cahill
David G. Cahill University of Illinois at Urbana-Champaign
Orlando Auciello
Orlando Auciello The University of Texas at Dallas
Zhong Lin Wang
Zhong Lin Wang Georgia Institute of Technology

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