Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- California Institute of TechnologyUS2.6k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- Massachusetts Institute of TechnologyUS1.9k papers
- University of FloridaUS1.8k papers
- Carnegie Mellon UniversityUS1.7k papers
- Princeton UniversityUS1.7k papers
- University of RochesterUS1.7k papers
- Purdue University West LafayetteUS1.6k papers
- Johns Hopkins UniversityUS1.6k papers
- University of Maryland, College ParkUS1.6k papers
- The Ohio State UniversityUS1.6k papers
- University of California, Santa BarbaraUS1.6k papers
22 papers · 2 filters
Chemical assembly of atomically thin transistors and circuits in a large scale
Mervin Zhao, Yu Ye, Yimo Han +5
Next-generation electronics calls for new materials beyond silicon for increased functionality, performance, and scaling in integrated circuits. Carbon nanotubes and semiconductor…
Nanoscale assembly processes revealed in the nacroprismatic transition zone of Pinna nobilis mollusc shells
Robert Hovden, Stephan E. Wolf, Megan E. Holtz +3
Intricate biomineralization processes in molluscs engineer hierarchical structures with meso-, nano-, and atomic architectures that give the final composite material exceptional me…
Ferromagnetic resonance phase imaging in spin Hall multilayers
Feng Guo, Jason M. Bartell, Gregory D. Fuchs
We experimentally image the magnetic precession phase of patterned spin Hall multilayer samples to study the rf driving field vector using time-resolved anomalous Nernst effect (TR…
`Ferroelectric' Metals Reexamined: Fundamental Mechanisms and Design Considerations for New Materials
Nicole A. Benedek, Turan Birol
The recent observation of a ferroelectric-like structural transition in metallic LiOsO has generated a flurry of interest in the properties of polar metals. Such materials are…
Ferroelectric Transition in Compressively Strained SrTiO3 Thin Films
Amit Verma, Santosh Raghavan, Susanne Stemmer +1
We report the temperature dependent capacitance-voltage characteristics of Pt/SrTiO3 Schottky diodes fabricated using compressively strained SrTiO3 thin films grown on (LaAlO3)0.3(…
Nucleation and strain-stabilization during organic semiconductor thin film deposition
Yang Li, Jing Wan, Detlef-M. Smilgies +3
The nucleation mechanisms during solution deposition of organic semiconductor thin films determine the grain morphology and may influence the crystalline packing in some cases. Her…
Structure of Periodic Crystals and Quasicrystals in Ultrathin Film Ba-Ti-O
Eric Cockayne, Marek Mihalkovic, Christopher L. Henley
We model the remarkable thin-film Ba-Ti-O structures formed by heat treatment of an initial perovskite BaTiO thin film on a Pt(111) surface. All structures contain a rumpled Ti…
Transient phases during fast crystallization of organic thin films from solution
Jing Wan, Yang Li, Jeffrey G. Ulbrandt +4
We report an in-situ microbeam grazing incidence X-ray scattering study of 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene (C-BTBT) organic semiconductor thin film deposition…
Thickness-Dependent Magnetoelasticity and its Effects on Perpendicular Magnetic Anisotropy in Ta|CoFeB|MgO Thin Films
Praveen G. Gowtham, Gregory M. Stiehl, Daniel C. Ralph +1
We report measurements of the in-plane magnetoelastic coupling in ultra-thin Ta|CoFeB|MgO layers as a function of uniaxial strain, conducted using a four-point bending apparatus. F…
Tunable excitonic insulator in quantum limit graphite
Z. Zhu, R. D. McDonald, A. Shekhter +4
Half a century ago, Mott noted that tuning the carrier density of a semimetal towards zero produces an insulating state in which electrons and holes form bound pairs. It was later…
A co-crystal between benzene and ethane, an evaporite material for Saturn's moon Titan
Helen E. Maynard-Casely, Robert Hodyss, Morgan L. Cable +1
Using synchrotron powder diffraction the structure of a co-crystal between benzene and ethane has been determined. The structure is remarkable, a lattice of benzene molecules playi…
A Critical Analysis of the Feasibility of Pure Strain-Actuated Giant Magnetostrictive Nanoscale Memories
Praveen G. Gowtham, Graham E. Rowlands, Robert A. Buhrman
Concepts for memories based on the manipulation of giant magnetostrictive nanomagnets by stress pulses have garnered recent attention due to their potential for ultra-low energy op…
Hierarchical spin-orbital polarisation of a giant Rashba system
L. Bawden, J. M. Riley, C. H. Kim +15
The Rashba effect is one of the most striking manifestations of spin-orbit coupling in solids, and provides a cornerstone for the burgeoning field of semiconductor spintronics. It…
Phase-sensitive imaging of ferromagnetic resonance using ultrafast heat pulses
Feng Guo, J. M. Bartell, D. H. Ngai +1
Measuring local magnetization dynamics and its spatial variation is essential for advancements in spintronics and relevant applications. Here we demonstrate a phase-sensitive imagi…
Comparative study of rare earth hexaborides using high resolution angle-resolved photoemission
Shyama V. Ramankutty, Nick de Jong, Ying-Kai Huang +5
Strong electron correlations in rare earth hexaborides can give rise to a variety of interesting phenomena like ferromagnetism, Kondo hybridization, mixed valence, superconductivit…
Traveling surface spin-wave resonance spectroscopy using surface acoustic waves
Praveen G. Gowtham, Takahiro Moriyama, Daniel C. Ralph +1
Coherent gigahertz-frequency surface acoustic waves (SAWs) traveling on the surface of a piezoelectric crystal can, via the magnetoelastic interaction, resonantly excite traveling…
Spin and lattice excitations of a BiFeO3 thin film and ceramics
S. Skiadopoulou, V. Goian, C. Kadlec +7
We present a comprehensive study of polar and magnetic excitations in BiFeO3 ceramics and a thin film epitaxially grown on an orthorhombic (110) TbScO3 substrate. Infrared reflecti…
Unique opportunity to harness polarization in GaN to override the conventional power electronics figure-of-merits
Huili Grace Xing, Bo Song, Mingda Zhu +4
Owing to the large breakdown electric field, wide bandgap semiconductors such as SiC, GaN, Ga2O3 and diamond based power devices are the focus for next generation power switching a…
Esaki diodes in van der Waals heterojunctions with broken-gap energy band alignment
Rusen Yan, Sara Fathipour, Yimo Han +8
Van der Waals (vdW) heterojunctions composed of 2-dimensional (2D) layered materials are emerging as a solid-state materials family that exhibit novel physics phenomena that can po…
Enhancement of the Anti-Damping Spin Torque Efficacy of Platinum by Interface Modification
Minh-Hai Nguyen, Chi-Feng Pai, Kayla X. Nguyen +3
We report a strong enhancement of the efficacy of the spin Hall effect (SHE) of Pt for exerting anti-damping spin torque on an adjacent ferromagnetic layer by the insertion of $\ap…
Characterization of the Surface of Moving solid 4He
Ethan Livne, Anna Eyal, Ori Scaly +1
Crystal grains of solid He can move in relation to each other even when embedded inside the solid. In this work, we characterize a macroscopic motion of solid hcp He compos…
Stoichiometry Dependence of Potential Screening at LaAlO/SrTiO Interfaces
C. Weiland, G. E. Sterbinsky, A. K. Rumaiz +4
Hard x-ray photoelectron spectroscopy (HAXPES) and variable kinetic energy x-ray photoelectron spectroscopy (VKE-XPS) analyses have been performed on 10 unit cell LaAl$_{…