World's Best Scientists 2026 revealed!
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Electronics and Electrical Engineering
USA
2026
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Electronics and Electrical Engineering
Germany
2023

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
104
Citations
44278
World Ranking
149
National Ranking
73

Physics

D-Index
108
Citations
47546
World Ranking
1244
National Ranking
653

Alfred Y. Cho 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 Alfred Y. Cho 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: 774 publications — 96th percentile

96% of scientists in this discipline score the same or lower.

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

Alfred Y. Cho 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 Alfred Y. Cho 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: 104 D-Index — 98th percentile

98% 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

  • 2026 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2025 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2023 - Research.com Electronics and Electrical Engineering in Germany Leader Award
  • 2022 - Research.com Electronics and Electrical Engineering in Germany Leader Award
  • 1993 - US President's National Medal of Science "For his pioneering work in the development of molecular beam epitaxy, which revolutionized thin film growth, making possible atomically accurate structures for elecronic and proelecronic devices, and for the study of new quantum phenomena.", Presented by President Clinton and Vice President Gore at a ceremony on the White House South Lawn, September 30, 1993.
  • 1983 - Fellow of American Physical Society (APS) Citation For the development of the molecular beam technique for epitaxial growth of semiconductor materials, which has resulted in significant scientific and technological advances in semiconductor physics and semiconductor device development

Overview

Alfred Y. Cho is affiliated with Nokia in the United States and has contributed to the field of Materials Science, with particular focus on Materials Chemistry. Their work spans subfields including Electrical and Electronic Engineering as well as Renewable Energy, Sustainability and the Environment.

The research undertaken by Alfred Y. Cho explores several main topics such as 2D Materials and Applications, Graphene research and applications, MXene and MAX Phase Materials, Copper-based nanomaterials and applications, Gas Sensing Nanomaterials and Sensors, and Advanced Photocatalysis Techniques.

The scientist's recent publications include the following papers:

  • Work Function-Tunable Graphene/Wo3 Heterojunctions for High-Performance Photoelectrochemical Cell: Uv-Treatment Effect and Defective Graphene, 2024, SSRN Electronic Journal
  • Enhancing Photoelectrochemical Co2 Reduction with Cubi2o4-Cellulose Nanofibers Hybrid Photocathodes, 2024, SSRN Electronic Journal

Alfred Y. Cho has collaborated with several co-authors, including Taekjib Choi, Jin Hong Kim, Sung Ryul Choi, Jun-Young Park, and Yoon-Uk Heo.

Their work has been published predominantly in the SSRN Electronic Journal, which accounts for their most frequent publication venue.

Notable awards received by Alfred Y. Cho include the US President's National Medal of Science in 1993, awarded for pioneering work in molecular beam epitaxy and the study of quantum phenomena, presented by President Clinton and Vice President Gore.

They were also named Fellow of the American Physical Society (APS) in 1983 with a citation recognizing the development of molecular beam epitaxial growth techniques that significantly advanced semiconductor physics and device development.

Best Publications

  • Quantum cascade laser

    Mattias Beck;Jérôme Faist;Antoine Muller

  • Recent progress in quantum cascade lasers and applications

    Claire Gmachl;Federico Capasso;Deborah L Sivco;Alfred Y Cho

  • High-Power Directional Emission from Microlasers with Chaotic Resonators

    Claire Gmachl;Federico Capasso;E. E. Narimanov;Jens U. Nöckel

  • Resonant tunneling through double barriers, perpendicular quantum transport phenomena in superlattices, and their device applications

    F. Capasso;K. Mohammed;A. Cho

  • High power mid‐infrared (λ∼5 μm) quantum cascade lasers operating above room temperature

    Jérôme Faist;Federico Capasso;Carlo Sirtori;Deborah L. Sivco

  • Optical surface waves in periodic layered media

    Pochi Yeh;Amnon Yariv;A. Y. Cho

  • Distributed feedback quantum cascade lasers

    Jérome Faist;Claire Gmachl;Federico Capasso;Carlo Sirtori

  • Sensitive absorption spectroscopy with a room-temperature distributed-feedback quantum-cascade laser

    K. Namjou;S. Cai;E. A. Whittaker;J. Faist

  • Short wavelength (λ∼3.4 μm) quantum cascade laser based on strained compensated InGaAs/AlInAs

    Jérôme Faist;Federico Capasso;Deborah L. Sivco;Albert L. Hutchinson

  • Quantum Cascade Lasers

    Federico Capasso;Claire Gmachl;Deborah L. Sivco;Alfred Y. Cho

  • Quantum cascade surface-emitting photonic crystal laser.

    Raffaele Colombelli;Raffaele Colombelli;Kartik Srinivasan;Mariano Troccoli;Oskar Painter

  • Observation of an electronic bound state above a potential well

    Federico Capasso;Carlo Sirtori;Jerome Faist;Deborah L. Sivco

  • Resonant tunneling in quantum cascade lasers

    C. Sirtori;F. Capasso;J. Faist;A.L. Hutchinson

  • Terahertz quantum-cascade-laser source based on intracavity difference-frequency generation

    Mikhail A. Belkin;Federico Capasso;Alexey Belyanin;Deborah L. Sivco

  • Ultra-broadband semiconductor laser.

    Claire F. Gmachl;Deborah L. Sivco;Raffaele Colombelli;Federico Capasso

  • Density of states and de Haas-van Alphen effect in two-dimensional electron systems.

    J. P. Eisenstein;H. L. Stormer;V. Narayanamurti;A. Y. Cho

  • Intersubband absorption at λ∼1.55 μm in well- and modulation-doped GaN/AlGaN multiple quantum wells with superlattice barriers

    Claire F. Gmachl;Hock M. Ng;S. N.George Chu;Alfred Y. Cho

  • Highly efficient light-emitting diodes with microcavities

    E. F. Schubert;N. E. J. Hunt;M. Micovic;R. J. Malik

  • Sequential resonant tunneling through a multiquantum well superlattice

    Federico Capasso;Khalid Mohammed;Alfred Y. Cho

  • VERTICAL TRANSITION QUANTUM CASCADE LASER WITH BRAGG CONFINED EXCITED STATE

    Jérôme Faist;Federico Capasso;Carlo Sirtori;Deborah L. Sivco

Frequent Co-Authors

Federico Capasso
Federico Capasso Harvard University
Deborah L. Sivco
Deborah L. Sivco Princeton University
Claire F. Gmachl
Claire F. Gmachl Princeton University
Albert L. Hutchinson
Albert L. Hutchinson Nokia (United States)
Jérôme Faist
Jérôme Faist ETH Zurich
Carlo Sirtori
Carlo Sirtori École Normale Supérieure
Alessandro Tredicucci
Alessandro Tredicucci University of Pisa
Yeong-Her Wang
Yeong-Her Wang National Cheng Kung University
Raffaele Colombelli
Raffaele Colombelli University of Paris-Saclay
Niloy K. Dutta
Niloy K. Dutta University of Connecticut

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