370 citations · 2.1k across the 44 of their papers we have counts for
9 papers · 1 filter
Ultra-Narrow TaS2 Nanoribbons
Jeffrey D. Cain, Sehoon Oh, Amin Azizi +6
Imposing additional confinement in two-dimensional (2D) materials can yield further control over the associated electronic, optical, and topological properties. However, synthesis…
Stabilization of NbTe3, VTe3, and TiTe3 via Nanotube Encapsulation
Scott Stonemeyer, Jeffrey D. Cain, Sehoon Oh +7
The structure of MX3 transition metal trichalcogenides (TMTs, with M a transition metal and X a chalcogen) is typified by one-dimensional (1D) chains weakly bound together via van…
Antiferromagnetic Switching Driven by the Collective Dynamics of a Coexisting Spin Glass
Eran Maniv, Nityan Nair, Shannon C. Haley +11
The theory behind the electrical switching of antiferromagnets is premised on the existence of a well defined broken symmetry state that can be rotated to encode information. A spi…
Direct observation of 3D atomic packing in monatomic amorphous materials
Yakun Yuan, Dennis S. Kim, Jihan Zhou +10
Liquids and solids are two fundamental states of matter. However, due to the lack of direct experimental determination, our understanding of the 3D atomic structure of liquids and…
The Limits of Resolution and Dose for Aberration-Corrected Electron Tomography
Reed Yalisove, Suk Hyun Sung, Peter Ercius +1
Aberration-corrected electron microscopy can resolve the smallest atomic bond-lengths in nature. However, the high-convergence angles that enable spectacular resolution in 2D have…
Determining the three-dimensional atomic structure of a metallic glass
Yao Yang, Jihan Zhou, Fan Zhu +12
Amorphous solids such as glass are ubiquitous in our daily life and have found broad applications ranging from window glass and solar cells to telecommunications and transformer co…
py4DSTEM: a software package for multimodal analysis of four-dimensional scanning transmission electron microscopy datasets
Benjamin H Savitzky, Lauren A Hughes, Steven E Zeltmann +18
Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and spectroscopy of materials on length scales ranging from microns to atoms. By using a high-spee…
Electron Beam-Induced Nanopores in Bernal-Stacked Hexagonal Boron Nitride
Mehmet Dogan, S. Matt Gilbert, Thang Pham +5
Controlling the size and shape of nanopores in two-dimensional materials is a key challenge in applications such as DNA sequencing, sieving, and quantum emission in artificial atom…
Emergence of Topologically Non-trivial Spin-polarized States in a Segmented Linear Chain
Thang Pham, Sehoon Oh, Scott Stonemeyer +6
The synthesis of new materials with novel or useful properties is one of the most important drivers in the fields of condensed matter physics and materials science. Discoveries of…