World's Best Scientists 2026 revealed!
Khai D. T. Ngo

Khai D. T. Ngo

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
51
Citations
10007
World Ranking
2676
National Ranking
1014

Khai D. T. Ngo publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Khai D. T. Ngo sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 446 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 345 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

Khai D. T. Ngo D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Khai D. T. Ngo sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 263 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 51 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Overview

Khai D. T. Ngo is affiliated with Virginia Tech in the United States and specializes in engineering research, with a primary focus on electrical and electronic engineering. Their work extends into several closely related subfields, including materials chemistry, mechanical engineering, electronic, optical and magnetic materials, and automotive engineering.

The research topics covered by Khai D. T. Ngo reveal a concentration in advanced semiconductor and power electronics technologies. These include:

  • Silicon Carbide Semiconductor Technologies
  • Advanced DC-DC Converters
  • Wireless Power Transfer Systems
  • Multilevel Inverters and Converters
  • High voltage insulation and dielectric phenomena
  • Electromagnetic Compatibility and Noise Suppression
  • Electrostatic Discharge in Electronics

Their publication record spans across notable journals, with the majority of papers appearing in venues such as:

  • IEEE Transactions on Power Electronics
  • IEEE Transactions on Industrial Electronics
  • IEEE Transactions on Components Packaging and Manufacturing Technology
  • IEEE Transactions on Magnetics
  • IEEE Journal of Emerging and Selected Topics in Power Electronics

Key recent papers authored by Khai D. T. Ngo include:

  • "A compact mechanical power take-off for wave energy converters: Design, analysis, and test verification" (2020), Applied Energy
  • "A Double-Side Cooled SiC MOSFET Power Module With Sintered-Silver Interposers: I-Design, Simulation, Fabrication, and Performance Characterization" (2021), IEEE Transactions on Power Electronics
  • "A Scalable Electronic-Embedded Transformer, a New Concept Toward Ultra-High-Frequency High-Power Transformer in DC-DC Converters" (2023), IEEE Transactions on Power Electronics
  • "Characterization of a Nonlinear Resistive Polymer-Nanoparticle Composite Coating for Electric Field Reduction in a Medium-Voltage Power Module" (2021), IEEE Transactions on Power Electronics
  • "Packaging of a 10-kV Double-Side Cooled Silicon Carbide Diode Module With Thin Substrates Coated by a Nonlinear Resistive Polymer-Nanoparticle Composite" (2022), IEEE Transactions on Power Electronics

Khai D. T. Ngo has collaborated frequently with several coauthors, including:

  • Guo-Quan Lu
  • Zichen Zhang
  • Shengchang Lu
  • Chao Ding
  • Lanbing Liu

Their work demonstrates expertise in the integration of cutting-edge materials and power electronics technologies, advancing the understanding of silicon carbide semiconductors and power conversion systems across multiple applications in engineering.

Best Publications

  • Switching converter with pseudo-resonant DC link

    Khai D. T. Ngo

  • A 1200-V, 60-A SiC MOSFET Multichip Phase-Leg Module for High-Temperature, High-Frequency Applications

    Zheng Chen;Yiying Yao;Dushan Boroyevich;Khai D. T. Ngo

  • New Core Loss Measurement Method for High-Frequency Magnetic Materials

    Mingkai Mu;Qiang Li;David Joel Gilham;Fred C. Lee

  • Steady-state analysis and design of a switched-capacitor DC-DC converter

    K.D.T. Ngo;R. Webster

  • A PWM method for reduction of switching loss in a full-bridge inverter

    Ray-Shyang Lai;K.D.T. Ngo

  • Full-bridge lossless switching converter

    Robert L. Steigerwald;Khai D. T. Ngo

  • A High-Temperature SiC Three-Phase AC - DC Converter Design for > 100/spl deg/C Ambient Temperature

    Ruxi Wang;D. Boroyevich;Puqi Ning;Zhiqiang Wang

  • Survey of High-Temperature Polymeric Encapsulants for Power Electronics Packaging

    Yiying Yao;Guo-Quan Lu;Dushan Boroyevich;Khai D. T. Ngo

  • A novel active power decoupling single-phase PWM rectifier topology

    Wenlong Qi;Hui Wang;Xingguo Tan;Guangzhu Wang

  • A Novel High-Temperature Planar Package for SiC Multichip Phase-Leg Power Module

    Puqi Ning;Thomas Guangyin Lei;Fei Wang;Guo-Quan Lu

  • Characterization of Lead-Free Solder and Sintered Nano-Silver Die-Attach Layers Using Thermal Impedance

    Xiao Cao;Tao Wang;K D T Ngo;Guo-Quan Lu

  • SiC Wirebond Multichip Phase-Leg Module Packaging Design and Testing for Harsh Environment

    Puqi Ning;Rixin Lai;D. Huff;Fei Wang

  • A compact mechanical power take-off for wave energy converters: Design, analysis, and test verification

    Xiaofan Li;ChienAn Chen;Qiaofeng Li;Lin Xu

  • Behavioral modeling of the IGBT using the Hammerstein configuration

    J.-T. Hsu;K.D.T. Ngo

  • Balancing of Peak Currents Between Paralleled SiC MOSFETs by Drive-Source Resistors and Coupled Power-Source Inductors

    Yincan Mao;Zichen Miao;Chi-Ming Wang;Khai D. T. Ngo

  • Low Frequency Pulsed Resonant Converter for Energy Harvesting

    Shengwen Xu;K.D.T. Ngo;T. Nishida;Gyo-Bum Chung

  • A frequency-domain study on the effect of DC-link decoupling capacitors

    Zheng Chen;Dushan Boroyevich;Paolo Mattavelli;Khai Ngo

  • Ac vs. dc distribution for off-shore power delivery

    F. Wang;Yunqing Pei;D. Boroyevich;R. Burgos

  • A high frequency core loss measurement method for arbitrary excitations

    Mingkai Mu;Fred C. Lee;Qiang Li;David Gilham

  • Power switched-capacitor DC-DC converter: analysis and design

    W.S. Harris;K.D.T. Ngo

  • Dual-permeability core structure for use in high-frequency magnetic components

    Khai D. T. Ngo;Richard J. Charles

  • A Class of Ceramic-Based Chip Inductors for Hybrid Integration in Power Supplies

    M.H. Lim;J.D. van Wyk;F.C. Lee;K.D.T. Ngo

Frequent Co-Authors

Dushan Boroyevich
Dushan Boroyevich Virginia Tech
Fred Wang
Fred Wang University of Tennessee at Knoxville
Rolando Burgos
Rolando Burgos Virginia Tech
Paolo Mattavelli
Paolo Mattavelli University of Padua
Toshikazu Nishida
Toshikazu Nishida University of Florida
Shashank Priya
Shashank Priya Pennsylvania State University
Fred C. Lee
Fred C. Lee Virginia Tech
J.D. van Wyk
J.D. van Wyk University of Johannesburg
Qiang Li
Qiang Li Virginia Tech
Robert L. Steigerwald
Robert L. Steigerwald General Electric (United States)

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