Steven Randolph

Oak Ridge National Laboratory — United States

Engineering · Physical Sciences

21h-index1.7kcitations84works0.82yr avg
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Research Topics

Ion-surface interactions and analysis(23), Electron and X-Ray Spectroscopy Techniques(22), Advanced Electron Microscopy Techniques and Applications(18), Semiconductor materials and devices(15), Integrated Circuits and Semiconductor Failure Analysis(11)

Publications84 total

Reactive Oxygen Ion Beam-Induced Deposition for Concurrent Purification of Platinum Nanostructures
Nanomaterials·2026Open Access
Revealing the Defect‐Driven Ferroelectric Mechanisms of Aluminum Nitride
Advanced Materials·2026
Data for Probing Boron Vacancy Defects in hBN via Single Spin Relaxometry
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Data for Probing Boron Vacancy Defects in hBN via Single Spin Relaxometry
Zenodo (CERN European Organization for Nuclear Research)·2026Open Access
Defect Engineering in Large‐Scale CVD‐Grown Hexagonal Boron Nitride: Formation, Spectroscopy, and Spin Relaxation Dynamics (Small 8/2026)
Small·2026Open Access
Defect Engineering in Large‐Scale CVD‐Grown Hexagonal Boron Nitride: Formation, Spectroscopy, and Spin Relaxation Dynamics
Small·2025Open Access
Unveiling Interfaces and Structures: Cryogenic Laser Ablation and Plasma Focused Ion Beam Techniques for Complex and Beam-Sensitive Systems
2025
Next-generation electronics by co-design with chalcogenide materials
npj Spintronics·2025· 1 citedOpen Access
Nanosculpting lateral weak link junctions in superconducting Fe(Te,Se)/Bi2Te3 with focused Si++ ions and implications on vortex pinning
arXiv (Cornell University)·2025Open Access
Probing Spin Defects via Single Spin Relaxometry
2025Open Access
Focused Helium Ion Beam for Direct Patterning of Monolayer MoS<sub>2</sub> Nanoribbon Field Effect Devices
Advanced Functional Materials·2025· 3 cited
Nanoscale Editing of Multi and Single Layer Tungsten Disulfide via Gas‐Assisted Focused Electron Beam Induced Etching for Device Prototyping
Advanced Functional Materials·2025· 1 citedOpen Access
Raman Laser-Induced Structural Modification in CVD-Grown Monolayer MoS<sub>2</sub> for Multi-Purposed Nanofabrication
ACS Applied Nano Materials·2025
Electrical Behavior of Combinatorial Thin-Film ZrxTa1−xOy
Nanomaterials·2025Open Access
Probing Spin Defects via Single Spin Relaxometry
arXiv (Cornell University)·2025Open Access
2D materials for near-infrared quantum emission
2025
XeF <sub>2</sub> gas assisted focused electron beam induced etching of niobium thin films: towards direct write editing of niobium superconducting devices
Nanoscale Horizons·2024· 5 citedOpen Access
Author response for "XeF2 Gas Assisted Focused Electron Beam Induced Etching of Niobium Thin Films: Towards Direct Write Editing of Niobium Superconducting Devices"
2024
Direct Visualization of Metal Sintering and Powder Bed Fusion of 316 Stainless Steel Powders via In Situ Scanning Electron Microscopy
Microscopy and Microanalysis·2024Open Access
Revealing Laser Interactions with Thin Films Using In Situ Methods
Microscopy and Microanalysis·2024
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Frequent Co-authors

Philip D. Rack(18), Aurélien Botman(11), Jason D. Fowlkes(10), Milos Toth(9), Marcus Straw(7), Renae N. Gannon(6), Katherine Jungjohann(5), Laura C. Merrill(5), Katharine L. Harrison(5), Michael L. Simpson(5), Chad Rue(5), John Lasseter(5), Subrahmanyam Goriparti(4), David C. Joy(4), Igor Aharonovich(4), L. R. Baylor(4), W. L. Gardner(4), Scott T. Retterer(4), Jorge Filevich(3), Remco Geurts(3)