14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fermi National Accelerator LaboratoryUS2.3k papers
- University of RochesterUS2.2k papers
- Centre National de la Recherche ScientifiqueFR2.1k papers
- California Institute of TechnologyUS2k papers
- University of FloridaUS2k papers
- Massachusetts Institute of TechnologyUS1.9k papers
- Purdue University West LafayetteUS1.8k papers
- University of Maryland, College ParkUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- Tata Institute of Fundamental ResearchIN1.7k papers
- University of California, DavisUS1.7k papers
- Joint Institute for Nuclear ResearchRU1.7k papers
24 papers · 2 filters
Hybrid, Gate-Tunable, van der Waals p-n Heterojunctions from Pentacene and MoS2
Deep Jariwala, Sarah L. Howell, Kan-Sheng Chen +7
The recent emergence of a wide variety of two-dimensional (2D) materials has created new opportunities for device concepts and applications. In particular, the availability of semi…
A Novel Material for In Situ Construction on Mars: Experiments and Numerical Simulations
Lin Wan, Roman Wendner, Gianluca Cusatis
A significant step in space exploration during the 21st century will be human settlement on Mars. Instead of transporting all the construction materials from Earth to the red plane…
Accurate First-Principles Electrochemical Phase Diagrams for Ti Oxides from Density Functional Calculations
Liang-Feng Huang, James M. Rondinelli
Developing an accurate simulation method for the electrochemical stability of solids, as well as understanding the physics related with its accuracy, is critically important for im…
Direct Observation of Large Flexoelectric Bending at the Nanoscale in Lanthanide Scandates
Pratik Koirala, Christopher Mizzi, Laurence D. Marks
Large bending of materials can occur at the nanoscale in response to an electric polarization, what is called the flexoelectric effect, but to date this has not been observed direc…
Nanosecond Phase Transition Dynamics in Compressively Strained Epitaxial BiFeO3
Margaret P. Cosgriff, Pice Chen, Sung Su Lee +11
A highly strained BiFeO3 (BFO) thin film is transformed between phases with distinct structures and properties by nanosecond-duration applied electric field pulses. Time-resolved s…
Anisotropic Thermal Conductivity of Exfoliated Black Phosphorus
Hyejin Jang, Joshua D. Wood, Christopher R. Ryder +2
We ascertain the anisotropic thermal conductivity of alumina passivated black phosphorus (BP), a reactive 2D nanomaterial with strong in-plane anisotropy. We measure the room tempe…
All electrical manipulation of magnetization dynamics in a ferromagnet by antiferromagnets with anisotropic spin Hall effects
Wei Zhang, Matthias B. Jungfleisch, Frank Freimuth +6
We investigate spin-orbit torques of metallic CuAu-I-type antiferromagnets using spin-torque ferromagnetic resonance tuned by a dc-bias current. The observed spin torques predomina…
Asymptotic Expansion Homogenization of Discrete Fine-Scale Models with Rotational Degrees of Freedom for the Simulation of Quasi-Brittle Materials
Roozbeh Rezakhani, Gianluca Cusatis
Discrete fine-scale models, in the form of either particle or lattice models, have been formulated successfully to simulate the behavior of quasi-brittle materials whose mechanical…
Crystal Structure and Electronic Properties of Bulk and Thin Film Brownmillerite Oxides
Joshua Young, James M. Rondinelli
The equilibrium structure and functional properties exhibited by brownmillerite oxides, a family of perovskite-derived structures with alternating layers of O octahedra and…
Analysis of the Behavior of Ultra High Performance Concrete at Early Age
Lin Wan, Roman Wendner, Benliang Liang +1
Ultra high performance concretes (UHPCs) are cementitious composite materials with high level of perfor- mance characterized by high compressive strength, high tensile strength and…
Fracture resistance of zigzag single walled carbon nanotubes
Qiang Lu, Baidurya Bhattacharya
Brittle fracture is one of the important failure modes of Single-Walled Carbon Nanotube (SWNT) due to mechanical loading. In this paper, the fracture resistance of zigzag SWNTs wit…
Intrinsic femtosecond charge generation dynamics in a single crystal organometal halide perovskite
David A. Valverde-Chávez, Carlito Ponseca, Constantinos Stoumpos +4
Hybrid metal-organic perovskite solar cells have astounded the solar cell community with their rapid rise in efficiency over the past three years. Despite this success, the basic p…
Nanoscale -Nuclear Magnetic Resonance Depth Imaging of Topological Insulators
Dimitrios Koumoulis, Gerald D. Morris, Liang He +8
Considerable evidence suggests that variations in the properties of topological insulators (TIs) at the nanoscale and at interfaces can strongly affect the physics of topological m…
Understanding Bulk Defects in Topological Insulators from Nuclear-Spin Interactions
Dimitrios Koumoulis, Belinda Leung, Thomas C. Chasapis +4
Non-invasive local probes are needed to characterize bulk defects in binary and ternary chalcogenides. These defects contribute to the non-ideal behavior of topological insulators.…
Silicon-nitride photonic circuits interfaced with monolayer MoS
Guohua Wei, Teodor K. Stanev, David A. Czaplewski +2
We report on the integration of monolayer molybdenum disulphide with silicon nitride microresonators assembled by visco-elastic layer transfer techniques. Evanescent coupling from…
Three-dimensional coordinates of individual atoms in materials revealed by electron tomography
Rui Xu, Chien-Chun Chen, Li Wu +11
Crystallography, the primary method for determining the three-dimensional (3D) atomic positions in crystals, has been fundamental to the development of many fields of science. Howe…
High pressure layered structure of carbon disulfide
S. Shahab Naghavi, Yanier Crespo, Roman Martonak +1
Solid CS is superficially similar to CO, with the same molecular crystal structure at low pressures, which has suggested similar phases also at high pressures. W…
Solvent Exfoliation of Electronic-Grade, Two-Dimensional Black Phosphorus
Joohoon Kang, Joshua D. Wood, Spencer A. Wells +4
Solution dispersions of two-dimensional (2D) black phosphorus (BP), often referred to as phosphorene, are achieved by solvent exfoliation. These pristine, electronic-grade BP dispe…
Strain-induced Giant Second-harmonic Generation in Monolayered -MoX (X=S,Se,Te)
S. H. Rhim, Yong Soo Kim, A. J. Freeman
Dynamic second-order nonlinear susceptibilities, , are calculated here within a fully first-principles scheme for monolayered molybdenum dichalcog…
Design of a Mott Multiferroic from a Non-Magnetic Polar Metal
Danilo Puggioni, Gianluca Giovannetti, Massimo Capone +1
We examine the electronic properties of newly discovered "ferroelectric" metal LiOsO combining density-functional and dynamical mean-field theories. We show that the material i…
Phonon Properties, Thermal Expansion, and Thermomechanics of Silicene and Germanene
Liang-Feng Huang, Peng-Lai Gong, Zhi Zeng
We report a hierarchical first-principles investigation on the entangled effects of lattice dimensionality and bond characteristics in the lattice dynamics of silicene and germanen…
Blowing Magnetic Skyrmion Bubbles
Wanjun Jiang, Pramey Upadhyaya, Wei Zhang +9
Soap bubbles form when blowing air through a suspended thin film of soapy water and this phenomenon entertains children and adults alike. The formation of soap bubbles from thin fi…
In Situ Thermal Decomposition of Exfoliated Two-Dimensional Black Phosphorus
Xiaolong Liu, Joshua D. Wood, Kan-Sheng Chen +2
With a semiconducting band gap and high charge carrier mobility, two-dimensional (2D) black phosphorus (BP), often referred to as phosphorene, holds significant promise for next ge…
Understanding the role and interplay of heavy hole and light hole valence bands in the thermoelectric properties of PbSe
Thomas C. Chasapis, Yeseul Lee, Euripides Hatzikraniotis +4
The thermoelectric properties of PbSe have significantly improved in recent years reaching figures of merit ZT 1.6. The transport properties of the hole doped high temperature ther…