430 citations · 958 across the 15 of their papers we have counts for
16 papers
Born-Qualified: An Autonomous Framework for Deploying Advanced Energy and Electronic Materials
Steven R. Spurgeon, Milad Abolhasani, Frederick Baddour +28
Autonomous science is transforming how we discover materials and chemical systems for advanced energy technologies. However, many initially promising systems never reach deployment…
Autonomous Fabrication of Tailored Defect Structures in 2D Materials using Machine Learning-enabled Scanning Transmission Electron Microscopy
Zijie Wu, Kevin M. Roccapriore, Ayana Ghosh +5
Materials with tailored quantum properties can be engineered from atomic scale assembly techniques, but existing methods often lack the agility and accuracy to precisely and intell…
A Panoramic View of MXenes via a New Design Strategy
Noah Oyeniran, Oyshee Chowdhury, Chongze Hu +11
Two-dimensional (2D) transition metal carbides and nitrides, known as MXenes, possess unique physical and chemical properties, enabling diverse applications in fields ranging from…
Direct Fabrication of Atomically Defined Pores in MXenes
Matthew G. Boebinger, Dundar E. Yilmaz, Ayana Ghosh +7
Controlled fabrication of nanopores in atomically thin two-dimensional material offers the means to create robust membranes needed for ion transport, nanofiltration, and DNA sensin…
When the atoms dance: exploring mechanisms of electron-beam induced modifications of materials with machine-learning assisted high temporal resolution electron microscopy
Matthew G. Boebinger, Ayana Ghosh, Kevin M. Roccapriore +6
Directed atomic fabrication using an aberration-corrected scanning transmission electron microscope (STEM) opens new pathways for atomic engineering of functional materials. In thi…
A High-Performance Quasi-1D MoS Nanoribbon Photodetector
Ganesh Ghimire, Rajesh Kumar Ulaganathan, Agnes Tempez +11
Molybdenum disulfide (MoS) nanoribbons have attracted increased interest due to their properties which can be tailored by tuning their dimensions. Herein, we demonstrate the gr…
Probing electron beam induced transformations on a single defect level via automated scanning transmission electron microscopy
Kevin M. Roccapriore, Matthew G. Boebinger, Ondrej Dyck +4
The robust approach for real-time analysis of the scanning transmission electron microscopy (STEM) data streams, based on the ensemble learning and iterative training (ELIT) of dee…
A Facile Strategy for the Growth of High-Quality Tungsten Disulfide Crystals Mediated by Oxygen-Deficient Oxide Precursors
Denys I. Miakota1, Raymond R. Unocic2, Fabian Bertoldo3 +5
Chemical vapor deposition (CVD) has been established as a versatile route for the large-scale synthesis of transition metal dichalcogenides, such as tungsten disulfide (WS2). Yet,…
Effective reduction of PdCoO2 thin films via hydrogenation and sign tunable anomalous Hall effect
Gaurab Rimal, Yiting Liu, Caleb Schmidt +14
PdCoO2 , belonging to a family of triangular oxides called delafossite, is one of the most conducting oxides. Its in-plane conductivity is comparable to those of the best metals, a…
Fluid Guided CVD Growth for Large-scale Monolayer Two-dimensional Materials
Dong Zhou, Ji Lang, Nicholas Yoob +3
Atmospheric pressure chemical vapor deposition (APCVD) has been used extensively for synthesizing two-dimensional (2D) materials, due to its low cost and promise for high-quality m…
Lattice strain measurement of core@shell electrocatalysts with 4D-STEM nanobeam electron diffraction
Debangshu Mukherjee, Jocelyn T. L. Gamler, Sara E. Skrabalak +1
Strain engineering enables the direct modification of the atomic bonding and is currently an active area of research aimed at improving the electrocatalytic activity. However, dire…
Growth of metallic delafossite PdCoO2 by molecular beam epitaxy
Matthew Brahlek, Gaurab Rimal, Jong Mok Ok +8
The Pd, and Pt based ABO2 delafossites are a unique class of layered, triangular oxides with 2D electronic structure and a large conductivity that rivals the noble metals. Here, we…
Deep Learning of Atomically Resolved Scanning Transmission Electron Microscopy Images: Chemical Identification and Tracking Local Transformations
Maxim Ziatdinov, Ondrej Dyck, Artem Maksov +7
Recent advances in scanning transmission electron and scanning probe microscopies have opened exciting opportunities in probing the materials structural parameters and various func…
Sequential Adaptive Detection for In-Situ Transmission Electron Microscopy (TEM)
Y. Cao, S. Zhu, Y. Xie +4
We develop new efficient online algorithms for detecting transient sparse signals in TEM video sequences, by adopting the recently developed framework for sequential detection join…
Engineering the thermal conductivity along an individual silicon nanowire by selective helium ion irradiation
Yunshan Zhao, Dan Liu, Jie Chen +10
The ability to engineer the thermal conductivity of materials allows us to control the flow of heat and derive novel functionalities such as thermal rectification, thermal switchin…
Aqueous Proton Transfer Across Single Layer Graphene
Jennifer L. Achtyl, Raymond R. Unocic, Lijun Xu +12
Proton transfer across single layer graphene is associated with large computed energy barriers and is therefore thought to be unfavorable at room temperature unless nanoscale holes…