Ray Duffy

University College Cork — Ireland

Engineering · Physical Sciences

30h-index2.8kcitations220works0.42yr avg
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Research Topics

Semiconductor materials and devices(105), Advancements in Semiconductor Devices and Circuit Design(79), Silicon and Solar Cell Technologies(71), Semiconductor materials and interfaces(49), Integrated Circuits and Semiconductor Failure Analysis(47)

Publications220 total

Charge Transport Regimes of MoS <sub>2</sub> Nanosheets at Cryogenic Temperatures: Implications for Cryogenic Electronics
ACS Applied Nano Materials·2025Open Access
Investigating Germanium MOS capacitors and DM-TFETs: A combined experimental computational biosensing study
Materials Science in Semiconductor Processing·2025
Rapid, versatile, and reliable metrology for multi-layer transition metal dichalcogenide thin films using atomic force microscopy to investigate surface grain distributions
Applied Physics Letters·2025
Stop Sweeping It Under the Rug! – Revealing the Hidden Phases and Elements of 2D Material Interfaces with Atom Probe Tomography
Microscopy and Microanalysis·2025
A modern retrofit solution for induction disc overcurrent relays
IET conference proceedings.·2025
Di-<i>tert</i>-butyl Disulfide as a Replacement for Hydrogen Sulfide in the Atomic Layer Deposition of Two-Dimensional Molybdenum Disulfide
Chemistry of Materials·2025· 3 cited
High-Fidelity TiN Processing Modes for Multigate Ge-Based Quantum Devices
ACS Applied Electronic Materials·2025· 1 cited
Strain‐Induced Effects on Band‐to‐Band Tunneling and Trap‐Assisted Tunneling in Si Examined by Experiment and Theory
physica status solidi (RRL) - Rapid Research Letters·2024Open Access
High fidelity TiN processing modes for multi-gate Ge-based quantum devices
arXiv (Cornell University)·2024Open Access
Electron beam lithography and dimensional metrology for fin and nanowire devices on Ge, SiGe and GeOI substrates
Microelectronic Engineering·2023· 5 citedOpen Access
Scrutinizing pre- and post-device fabrication properties of atomic layer deposition WS2 thin films
Applied Physics Letters·2023· 6 citedOpen Access
Group‐IV Semiconductor Materials for Nanoelectronics and Cryogenic Electronics
physica status solidi (a)·2023· 3 citedOpen Access
Laser induced crystallization of sputtered MoS2 thin films
Materials Science in Semiconductor Processing·2023· 4 citedOpen Access
3D to 2D perspectives - Traditional and new doping and metrology challenges at the nanoscale
Materials Science in Semiconductor Processing·2023· 8 citedOpen Access
Synthesis of Large-Area Crystalline MoS<sub>2</sub> by Sputter Deposition and Pulsed Laser Annealing
ACS Applied Electronic Materials·2023· 8 citedOpen Access
Electron Beam Lithography and Dimensional Metrology for Spin-Based Quantum Devices on Ge, Ge/Si and Geoi Substrates
SSRN Electronic Journal·2023Open Access
Atomic Layer Deposition of Large-Area Polycrystalline Transition Metal Dichalcogenides from 100 °C through Control of Plasma Chemistry
Chemistry of Materials·2022· 38 citedOpen Access
Ex-situ n-type heavy doping of Ge1-xSnx epilayers by surface Sb deposition and pulsed laser melting
Applied Surface Science·2022· 12 citedOpen Access
Ex-Situ N-Type Heavy Doping of Ge1-Xsnx Epilayers by Surface Sb Deposition and Pulsed Laser Melting
SSRN Electronic Journal·2022Open Access
Performance and reliability in back-gated CVD-grown MoS2 devices
Solid-State Electronics·2021· 4 citedOpen Access
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Frequent Co-authors

Justin D. Holmes(9), Maryam Shayesteh(9), Paul K. Hurley(7), Bartek Pawlak(7), V. C. Venezia(7), M. Hopstaken(6), Ran Yu(6), Nikolay Petkov(6), Gioele Mirabelli(5), Farzan Gity(5), M.J.H. van Dal(5), Y. Tamminga(5), Lourdes Pelaz(5), Brenda Long(5), Dan O’Connell(5), Michael Schmidt(4), Scott Monaghan(4), M. Kaiser(4), R.G.R. Weemaes(4), G. Doornbos(4)