World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
47
Citations
13520
World Ranking
3150
National Ranking
1184

Jifeng Liu 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 Jifeng Liu 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: 445 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: 230 publications — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Jifeng Liu 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 Jifeng Liu sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 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: 47 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2021 - OSA Fellows Jifeng Liu Dartmouth College, USA For contributions to germanium-based active photonic devices monolithically integrated on silicon

Overview

Jifeng Liu is affiliated with Dartmouth College in the United States and has a research focus primarily in the field of Engineering. Their work spans multiple subfields, including Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Materials Chemistry, Biomedical Engineering, and Renewable Energy, Sustainability and the Environment.

Liu's research covers a range of topics centered on photonic and optical technologies. Major topics of investigation include Photonic and Optical Devices, Semiconductor Lasers and Optical Devices, Advanced Photonic Communication Systems, Semiconductor Quantum Structures and Devices, Advanced Semiconductor Detectors and Materials, Nanowire Synthesis and Applications, and Photonic Crystals and Applications.

The scientist has published extensively in notable venues, with significant contributions to:

  • arXiv (Cornell University)
  • IEEE Journal of Selected Topics in Quantum Electronics
  • ACS Applied Materials & Interfaces
  • High Entropy Alloys & Materials
  • Journal of Lightwave Technology

Among their recent publications are the following papers:

  • "Electrically injected GeSn lasers on Si operating up to 100 K" (2020), published in Optica
  • "Electrically injected GeSn lasers with peak wavelength up to 2.7 μm" (2021), published in Photonics Research
  • "Short-Range Order in GeSn Alloy" (2020), published in ACS Applied Materials & Interfaces
  • "Achievable Performance of Uncooled Homojunction GeSn Mid-Infrared Photodetectors" (2021), published in IEEE Journal of Selected Topics in Quantum Electronics
  • "Optical Free-Form Couplers for High-density Integrated Photonics (OFFCHIP): A Universal Optical Interface" (2020), published in Journal of Lightwave Technology

Liu frequently collaborates with several researchers, including Shui-Qing Yu, Wei Du, Xiaoxin Wang, Grey Abernathy, and Geoffroy Hautier.

In 2021, Jifeng Liu was recognized as an OSA Fellow for contributions to germanium-based active photonic devices monolithically integrated on silicon.

Best Publications

  • High-performance Ge-on-Si photodetectors

    Jurgen Michel;Jifeng Liu;Lionel C. Kimerling

  • Ge-on-Si laser operating at room temperature.

    Jifeng Liu;Xiaochen Sun;Rodolfo Camacho-Aguilera;Lionel C. Kimerling

  • Tensile-strained, n-type Ge as a gain medium for monolithic laser integration on Si

    Jifeng Liu;Xiaochen Sun;Dong Pan;Xiaoxin Wang

  • Waveguide-integrated, ultralow-energy GeSi electro-absorption modulators

    Jifeng Liu;Mark Beals;Andrew Pomerene;Sarah Bernardis

  • High performance, waveguide integrated Ge photodetectors

    Donghwan Ahn;Ching-yin Hong;Jifeng Liu;Wojciech Giziewicz

  • Strain-induced band gap shrinkage in Ge grown on Si substrate

    Yasuhiko Ishikawa;Kazumi Wada;Douglas D. Cannon;Jifeng Liu

  • Efficiency enhancement in Si solar cells by textured photonic crystal back reflector

    L. Zeng;Y. Yi;C. Hong;J. Liu

  • Direct gap photoluminescence of n-type tensile-strained Ge-on-Si

    Xiaochen Sun;Jifeng Liu;Lionel C. Kimerling;Jurgen Michel

  • High-performance, tensile-strained Ge p-i-n photodetectors on a Si platform

    Jifeng Liu;Jurgen Michel;Wojciech Giziewicz;Dong Pan

  • Room-temperature direct bandgap electroluminesence from Ge-on-Si light-emitting diodes

    Xiaochen Sun;Jifeng Liu;Lionel C. Kimerling;Jurgen Michel

  • Demonstration of enhanced absorption in thin film Si solar cells with textured photonic crystal back reflector

    L. Zeng;P. Bermel;Y. Yi;B. A. Alamariu

  • Tensile strained Ge p-i-n photodetectors on Si platform for C and L band telecommunications

    Jifeng Liu;Douglas D. Cannon;Kazumi Wada;Yasuhiko Ishikawa

  • ATAC: a 1000-core cache-coherent processor with on-chip optical network

    George Kurian;Jason E. Miller;James Psota;Jonathan Eastep

  • An optically pumped 2.5 μm GeSn laser on Si operating at 110 K

    Sattar Al-Kabi;Seyed Amir Ghetmiri;Joe Margetis;Thach Pham

  • Electronic-photonic integrated circuits on the CMOS platform

    L. C. Kimerling;D. Ahn;A. B. Apsel;M. Beals

  • Deformation potential constants of biaxially tensile stressed Ge epitaxial films on Si ( 100 )

    Jifeng Liu;Douglas D. Cannon;Kazumi Wada;Yasuhiko Ishikawa

  • Strain-induced enhancement of near-infrared absorption in Ge epitaxial layers grown on Si substrate

    Yasuhiko Ishikawa;Kazumi Wada;Jifeng Liu;Douglas D. Cannon

  • Tensile strained epitaxial Ge films on Si(100) substrates with potential application in L-band telecommunications

    Douglas D. Cannon;Jifeng Liu;Yasuhiko Ishikawa;Kazumi Wada

  • Direct-gap optical gain of Ge on Si at room temperature

    Jifeng Liu;Xiaochen Sun;Lionel C. Kimerling;Jurgen Michel

  • Electrically injected GeSn lasers on Si operating up to 100 K

    Yiyin Zhou;Yuanhao Miao;Solomon Ojo;Huong Tran

  • Design of Highly Efficient Light-Trapping Structures for Thin-Film Crystalline Silicon Solar Cells

    Ning-Ning Feng;J. Michel;Lirong Zeng;Jifeng Liu

Frequent Co-Authors

Shui-Qing Yu
Shui-Qing Yu University of Arkansas at Fayetteville
Wei Du
Wei Du University of Arkansas at Fayetteville
Richard A. Soref
Richard A. Soref University of Massachusetts Boston
Greg Sun
Greg Sun University of Massachusetts Boston
John Tolle
John Tolle Arizona State University
Eric R. Fossum
Eric R. Fossum Dartmouth College
Mahmoud Rasras
Mahmoud Rasras New York University Abu Dhabi

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