World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
47
Citations
10269
World Ranking
3178
National Ranking
1189

Materials Science

D-Index
47
Citations
10242
World Ranking
11033
National Ranking
2595

Overview

Siegfried Karg is affiliated with IBM in the United States and has an active research career focused on interdisciplinary fields intersecting engineering and computer science. Their main areas of study include Electrical and Electronic Engineering and Artificial Intelligence, with a strong emphasis on emerging materials and neural computation technologies.

The scientist's research contributions span several primary topics. These include:

  • Advanced Memory and Neural Computing
  • Neural Networks and Reservoir Computing
  • Transition Metal Oxide Nanomaterials
  • Neural dynamics and brain function
  • CCD and CMOS Imaging Sensors
  • Semiconductor materials and devices
  • Advancements in Semiconductor Devices and Circuit Design

Karg has published extensively, with notable papers including:

  • Coupled VO2 Oscillators Circuit as Analog First Layer Filter in Convolutional Neural Networks. (2021), PubMed
  • Time-Delay Encoded Image Recognition in a Network of Resistively Coupled VO₂ on Si Oscillators (2020), IEEE Electron Device Letters
  • How Frequency Injection Locking Can Train Oscillatory Neural Networks to Compute in Phase (2021), IEEE Transactions on Neural Networks and Learning Systems
  • A CMOS-compatible oscillation-based VO2 Ising machine solver (2024), Nature Communications
  • Oscillatory Neural Networks Using VO2 Based Phase Encoded Logic (2021), Frontiers in Neuroscience

The scientist's work frequently appears in venues such as:

  • Frontiers in Neuroscience
  • Scientific Reports
  • IEEE Transactions on Neural Networks and Learning Systems
  • Nature Communications
  • PubMed

Collaboration has been an element of their research, with frequent coauthors including:

  • Aida Todri-Sanial
  • Elisabetta Corti
  • Stefania Carapezzi
  • Bernd Gotsmann
  • Corentin Delacour

This scientist's projects often bridge neural computing approaches with novel materials such as vanadium dioxide (VO2) for oscillatory neural networks and analog filtering. Their work explores new paradigms in device physics as applied to artificial intelligence and memory-computing architectures.

Overall, their publication record and subject focus reflect a consistent interest in combining electrical engineering principles with computational neuroscience and next-generation semiconductor technologies.

Best Publications

  • Role of Oxygen Vacancies in Cr‐Doped SrTiO3 for Resistance‐Change Memory

    M. Janousch;G. I. Meijer;U. Staub;B. Delley

  • Polymeric anodes for improved polymer light-emitting diode performance

    S. A. Carter;M. Angelopoulos;S. Karg;P. J. Brock

  • Realization of a silicon nanowire vertical surround-gate field-effect transistor.

    Volker Schmidt;Heike Riel;Stephan Senz;Siegfried Karg

  • Thermally Stable Blue-Light-Emitting Copolymers of Poly(alkylfluorene)

    M. Kreyenschmidt;G. Klaerner;T. Fuhrer;J. Ashenhurst

  • Ambipolar light-emitting organic field-effect transistor

    Constance Rost;Siegfried Karg;Walter Riess;Maria Antonietta Loi

  • Encapsulated organic light emitting device

    Eliav Haskal;Siegfried Karg;Jesse Richard Salem;John Campbell Scott

  • Increased brightness and lifetime of polymer light-emitting diodes with polyaniline anodes

    S. Karg;J.C. Scott;J.R. Salem;M. Angdopoulos

  • Mechanisms of injection enhancement in organic light-emitting diodes through an Al/LiF electrode

    H. Heil;J. Steiger;S. Karg;M. Gastel

  • Electrical and optical characterization of poly(phenylene-vinylene) light emitting diodes

    S. Karg;W. Riess;V. Dyakonov;M. Schwoerer

  • Organic light-emitting devices

    Siegfried Johannes Barth;Tilman A. Beierlein;Siegfried F. Karg;Heike Riel

  • Phosphorescent top-emitting organic light-emitting devices with improved light outcoupling

    H. Riel;S. Karg;T. Beierlein;B. Ruhstaller

  • Ambipolar organic field-effect transistor based on an organic heterostructure

    Constance Rost;David J. Gundlach;Siegfried Karg;Walter Rieß

  • Tuning the emission characteristics of top-emitting organic light-emitting devices by means of a dielectric capping layer: An experimental and theoretical study

    H. Riel;S. Karg;T. Beierlein;W. Rieß

  • Charge carrier mobility in poly(p-phenylenevinylene) studied by the time-of-flight technique

    E. Lebedev;Th. Dittrich;V. Petrova-Koch;S. Karg

  • Polymeric anodes for organic light-emitting diodes

    J.C. Scott;S.A. Carter;S.A. Carter;S. Karg;M. Angelopoulos

  • Light-emitting diodes based on poly-p-phenylene-vinylene: II. Impedance spectroscopy

    M. Meier;S. Karg;W. Riess

  • Preparation of Metallic Films on Elastomeric Stamps and Their Application for Contact Processing and Contact Printing

    H. Schmid;H. Wolf;R. Allenspach;H. Riel

  • Simulating electronic and optical processes in multilayer organic light-emitting devices

    B. Ruhstaller;T. Beierlein;H. Riel;S. Karg

  • Light-emitting diodes based on poly-p-phenylene-vinylene: I. Charge-carrier injection and transport

    S. Karg;M. Meier;W. Riess

  • Tuning the Light Emission from GaAs Nanowires over 290 meV with Uniaxial Strain

    Giorgio Signorello;Siegfried Karg;Mikael T. Björk;Bernd Gotsmann

  • Tuning Optoelectronic Properties of Ambipolar Organic Light-Emitting Transistors Using a Bulk-Heterojunction Approach

    Maria Antonietta Loi;Constance Rost-Bietsch;Mauro Murgia;Siegfried Karg

Frequent Co-Authors

Heike Riel
Heike Riel IBM (United States)
Walter Riess
Walter Riess IBM Research - Zurich
Heinz Schmid
Heinz Schmid IBM (United States)
Kirsten Moselund
Kirsten Moselund Paul Scherrer Institute
Bernd Gotsmann
Bernd Gotsmann IBM Research - Zurich
Mikael Björk
Mikael Björk Sol Voltaics (Sweden)
Joachim Knoch
Joachim Knoch RWTH Aachen University
Francisco Gamiz
Francisco Gamiz University of Granada
Vladimir Dyakonov
Vladimir Dyakonov University of Würzburg
John Robertson
John Robertson University of Cambridge

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Electronics and Electrical Engineering in the USA, exploring related fields through online degrees can broaden career opportunities. Project management skills, for example, are highly valuable in engineering roles, leading many to pursue accelerated credentials such as the best accelerated project management degree programs online. These programs help professionals quickly gain leadership expertise applicable to complex engineering projects.

Undergraduate options like a bachelor project management provide foundational knowledge that pairs well with technical engineering skills. Such degrees develop abilities in organizing teams, timelines, and resources—essential for overseeing electrical system installations or product development.

Working adults often seek flexibility through accelerated online degrees, enabling them to balance career and education. This format is especially beneficial for engineers aiming to advance or pivot without pausing their employment.

Additionally, a master's in instructional design can open paths to training and development roles within technology firms, where expertise in technical subject matter and education combine for impactful career growth.

Best Scientists Citing Siegfried Karg

Trending Scientists