World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
40
Citations
7970
World Ranking
4439
National Ranking
1579

Overview

Roman Sobolewski is affiliated with the University of Rochester in the United States and has a research portfolio spanning physics, engineering, and materials science. The focus of their work encompasses a range of subfields including atomic and molecular physics, optics, electrical and electronic engineering, materials chemistry, radiation studies, and spectroscopy.

Their research addresses topics such as terahertz technology and applications, magnetic properties of thin films, quantum and electron transport phenomena, gyrotron and vacuum electronics research, semiconductor quantum structures and devices, photonic and optical devices, and advanced X-ray imaging techniques.

Roman Sobolewski has published extensively in journals with frequent contributions to the following venues:

  • Crystals
  • Journal of Magnetism and Magnetic Materials
  • Applied Physics Letters
  • Sensors
  • FlatChem

Representative recent papers include:

  • "Nano-LED driven phase change evolution of layered chalcogenides for Raman spectroscopy investigations," 2022, FlatChem
  • "Ultraefficient resistance switching between charge ordered phases in 1T-TaS2 with a single picosecond electrical pulse," 2022, Applied Physics Letters
  • "Development of Terahertz Imaging Markers for Pancreatic Ductal Adenocarcinoma using Maximum A Posteriori Probability (MAP) Estimation," 2023, ACS Omega
  • "High-Density Polyethylene Custom Focusing Lenses for High-Resolution Transient Terahertz Biomedical Imaging Sensors," 2024, Sensors
  • "Generation of terahertz transients from Co2Fe0.4Mn0.6Si-Heusler-alloy/normal-metal nanobilayers excited by femtosecond optical pulses," 2021, Physical Review Research

Frequent collaborators in Sobolewski's research include:

  • Jing Cheng
  • Ivan Komissarov
  • Genyu Chen
  • Debamitra Chakraborty
  • M. Mikulics

Their work integrates experimental and theoretical approaches across advanced spectroscopy, terahertz imaging and sensing, and the study of magnetic and electronic phenomena in thin films and nanomaterials.

Best Publications

  • Picosecond superconducting single-photon optical detector

    G. N. Gol’tsman;O. Okunev;G. Chulkova;A. Lipatov

  • Detection efficiency of large-active-area NbN single-photon superconducting detectors in the ultraviolet to near-infrared range

    A. Verevkin;J. Zhang;Roman Sobolewski;A. Lipatov

  • Hot-electron effect in superconductors and its applications for radiation sensors

    Alexei D Semenov;Gregory N Gol'tsman;Gregory N Gol'tsman;Roman Sobolewski;Roman Sobolewski

  • Picosecond hot-electron energy relaxation in NbN superconducting photodetectors

    K.S. Il'in;Martin Lindgren;M Currie;A.D. Semenov

  • Sensitivity and gigahertz counting performance of NbN superconducting single-photon detectors

    A. Korneev;P. Kouminov;V. Matvienko;G. Chulkova

  • Dielectric constants and crystal structures of CaYAlO4, CaNdAlO4, and SrLaAlO4, and deviations from the oxide additivity rule

    R.D. Shannon;R.A. Oswald;J.B. Parise;B.H.T. Chai

  • Fabrication of nanostructured superconducting single-photon detectors

    G.N. Gol'tsman;K. Smirnov;P. Kouminov;B. Voronov

  • Middle-Infrared to Visible-Light Ultrafast Superconducting Single-Photon Detectors

    G. Gol'tsman;O. Minaeva;A. Korneev;M. Tarkhov

  • Ultrafast superconducting single-photon optical detectors and their applications

    R. Sobolewski;A. Verevkin;G.N. Gol'tsman;A. Lipatov

  • Fabrication and properties of an ultrafast NbN hot-electron single-photon detector

    G. Gol'tsman;O. Okunev;G. Chulkova;A. Lipatov

  • Ultrafast superconducting single-photon detectors for near-infrared-wavelength quantum communications

    A. Verevkin;A. Pearlman;W. Slysz;J. Zhang

  • Propagation model for ultrafast signals on superconducting dispersive striplines

    J.F. Whitaker;R. Sobolewski;D.R. Dykaar;T.Y. Hsiang

  • Interaction of picosecond optical pulses with high Tc superconducting films

    W. R. Donaldson;A. M. Kadin;P. H. Ballentine;R. Sobolewski

  • Electro‐optic sampling of 1.5‐ps photoresponse signal from YBa2Cu3O7−δ thin films

    F. A. Hegmann;D. Jacobs‐Perkins;C.‐C. Wang;S. H. Moffat

  • Noninvasive CMOS circuit testing with NbN superconducting single-photon detectors

    J. Zhang;N. Boiadjieva;G. Chulkova;H. Deslandes

  • High-frequency characterization of thin-film Y-Ba-Cu oxide superconducting transmission lines

    Douglas R. Dykaar;Roman Sobolewski;James M. Chwalek;John F. Whitaker

  • Investigation of semiconducting YBaCuO thin films: A new room temperature bolometer

    P. C. Shan;Z. Çelik‐Butler;D. P. Butler;A. Jahanzeb

  • New photon detector for device analysis: Superconducting single-photon detector based on a hot electron effect

    Seema Somani;Steven Kasapi;Kenneth Wilsher;William Lo

  • Quantum efficiency and noise equivalent power of nanostructured, NbN, single-photon detectors in the wavelength range from visible to infrared

    A. Korneev;V. Matvienko;O. Minaeva;I. Milostnaya

  • Dark Counts in Nanostructured NbN Superconducting Single-Photon Detectors and Bridges

    J. Kitaygorsky;I. Komissarov;A. Jukna;D. Pan

  • Response time characterization of NbN superconducting single-photon detectors

    Jin Zhang;W. Slysz;A. Verevkin;O. Okunev

Frequent Co-Authors

Philippe M. Fauchet
Philippe M. Fauchet Vanderbilt University
Detlev Grützmacher
Detlev Grützmacher Forschungszentrum Jülich
Frank A. Hegmann
Frank A. Hegmann University of Alberta
Hans Lüth
Hans Lüth Forschungszentrum Jülich
Claus M. Schneider
Claus M. Schneider Forschungszentrum Jülich
Robert A. Buhrman
Robert A. Buhrman Cornell University
Xiaoxing Xi
Xiaoxing Xi Temple University

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