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Journals

High Resolution Physical Characterization of Single Metallic Nanoparticles

June 28, 2019

Author(s)

Jessica Ettedgui, Jacob Forstater, Joseph W. Robertson, John J. Kasianowicz

Discrete metal oxygen clusters, polyoxometalates (POMs), can be detected at the single molecule limit, using a biological nanopore-based electronic platform

A Comparison of Ion Channel Current Blockades Caused by Individual Poly(ethylene glycol) Molecules and Polyoxometalate Nanoclusters

June 28, 2019

Author(s)

Haiyan Wang, John J. Kasianowicz, Joseph W. Robertson, Dianne L. Poster, Jessica Ettedgui

Proteinaceous nanometer-scale pores have been used to detect and physically characterize many different types of molecules at the single molecule limit. The

Characterization of Colloidal Nanocrystal Surface Structure using Small Angle Neutron Scattering and Efficient Bayesian Parameter Estimation

June 28, 2019

Author(s)

Samuel W. Winslow, Wenbi Shcherbakov-Wu, Yun Liu, William A. Tisdale, James W. Swan

Complete structural characterization of colloidal nanocrystals is challenging due to rapid variation in the electronic, vibrational, and elemental properties

Colloquium: Ionic phenomena in nanoscale pores through 2D materials

June 27, 2019

Author(s)

Subin Sahu, Michael P. Zwolak

Ion transport through channels and nanoscale pores cuts across many disciplines, from single- molecule sensing to pharmacology and cellular physiology to

Powder X-ray Reference Diffraction Patterns for Three Forms of Porous Aluminum Terephthalate, MIL- 53(Al)

June 27, 2019

Author(s)

Winnie K. Wong-Ng, Huong Giang T. Nguyen, Laura Espinal, Daniel W. Siderius, James A. Kaduk

Powder X-ray diffraction patterns for three forms of MIL-53(Al), a metal organic framework (MOF) compound with breathing characteristics, were investigated

High x-ray resolving power (up to 4000) utilizing asymmetric diffraction from a quartz transmission crystal measured in the 6 keV to 22 keV energy range

June 27, 2019

Author(s)

Lawrence T. Hudson, John F. Seely, Eric Galtier, Uri Feldman, Albert Henins

A Cauchois type spectrometer utilizing the (203) lattice planes at an oblique angle of 11.53o to the surface of a quartz transmission crystal recorded the Kα

Monte Carlo Sampling Bias in the Microwave Uncertainty Framework

June 27, 2019

Author(s)

Michael R. Frey, Benjamin Jamroz, Amanda Koepke, Jake Rezac, Dylan Williams

The Microwave Uncertainty Framework (MUF) is a software suite created, supported, and made publicly available by the Radio Frequency Division of the U.S

Biodegradable biliverdin nanoparticles for efficient photoacoustic imaging

June 27, 2019

Author(s)

Parinaz Fathi, Knox J. Hailay, Dinabandhu Sar, Indu Tripathi, Ostadhossein Fatemeh, Misra K. Santosh, Mandy Esch, Jefferson Chan, Dipanjan Pan

Here we report the synthesis of nanoparticles composed of Biliverdin cross-linked with a bifunctional amine functionalized linker. The nanoparticles display

Characterization of bubbler performance for low-volatility liquid precursor delivery

June 27, 2019

Author(s)

James E. Maslar, William A. Kimes, Brent A. Sperling, Ravindra K. Kanjolia

The performance of a bubbler to deliver the low-volatility, liquid cobalt precursor μ2- η2-(tBu- acetylene) dicobalthexacarbonyl (CCTBA) for reduced-pressure

Modified Entropy Scaling of the Transport Properties of the Lennard-Jones Fluid

June 26, 2019

Author(s)

Ian H. Bell, Richard A. Messerly, Monika Thol, Lorenzo Costigliola, Jeppe Dyre

Separated by twenty-two years, Rosenfeld proposed two different scaling approaches to model the transport properties of fluids, one valid in the dilute gas, and

Comparison of Numerical Approaches to the Time-Dependent Schrodinger Solutions in One Dimension

June 26, 2019

Author(s)

Heman Gharibnejad, Barry I. Schneider, Mark Leadingham, henry Schmale

We examine the performance of various time propagation schemes using a one-dimensional model of the hydrogen atom. In this model, the exact coulomb potential is

Singular Angular Magnetoresistance in a Magnetic Nodal Semimetal

June 26, 2019

Author(s)

T. Suzuki, L. Savary, J.-P. Liu, Jeffrey W. Lynn, L. Balents, J. G. Checkelsky

Transport coefficients are incisive experimental probes of the low energy, long wavelength properties of correlated electron systems often useful for mapping

Short-Range Charge Density Wave Order in TaS2

June 25, 2019

Author(s)

Jaydeep D. Joshi, Heather M. Hill, Sugata Chowdhury, Christos D. Malliakas, Francesca M. Tavazza, Utpal Chatterjee, Angela R. Hight Walker, Patrick M. Vora

2H-TaS2 undergoes a charge density wave (CDW) transition at T_CDW ~ 75 K, however key questions regarding the onset of CDW order remain under debate. In this

A Distillation Approach to Phase Equilibrium Measurements of Complex Fluid Mixtures

June 25, 2019

Author(s)

Megan Harries, Marcia L. Huber, Thomas J. Bruno

Building on the successful development and broad implementation of the Advanced Distillation Curve (ADC) approach to measuring the volatility of fluid mixtures

Competing Polar and Antipolar Structures in the Ruddlesden-Popper Layered Perovskite Li₂SrNb₂O₇

June 25, 2019

Author(s)

Ritesh Uppuluri, Hirofumi Akamatsu, Arnab Sen Gupta, Huaiyu Wang, Craig Brown, Kleyser E. Agueda Lopez, Nasim Alem, Venkatraman Gopalan, Thomas E. Mallouk

Over the past few years, several studies have reported the existence of polar phase in n=2 Ruddlesden-Popper layer perovskites by trilinear coupling of oxygen

Intrinsic spin currents in ferromagnets

June 24, 2019

Author(s)

Vivek P. Amin, Junwen Li, Mark D. Stiles, Paul M. Haney

First principles calculations show that electric fields applied to ferromagnets generate spin currents flowing perpendicularly to the electric field. Reduced

Assessing form-dependent optical scattering at vacuum- and extreme-ultraviolet wavelengths off nanostructures with two-dimensional periodicity

June 24, 2019

Author(s)

Bryan M. Barnes, Mark Alexander Henn, Martin Y. Sohn, Hui Zhou, Richard M. Silver

Several metamaterials and nanostructures are form birefringent, exhibiting effective refractive index differences for orthogonal polarizations due to the

The Units for mass, voltage, resistance, and current in the SI

June 24, 2019

Author(s)

Stephan Schlamminger, Patrick J. Abbott, Zeina J. Kubarych, Dean G. Jarrett, Randolph E. Elmquist

Effects of Field Annealing on MnN/CoFeB Exchange Bias Systems

June 24, 2019

Author(s)

Patrick A Quarterman, I. Hallsteinsen, M. Dunz, M. Meinert, E. Arenholz, Julie A. Borchers, Alexander J. Grutter

We report the effects of nitrogen diffusion on exchange bias in MnN/CoFeB heterostructures as a function of MnN thickness and field annealing temperature. We

Chemical Identification of Interlayer Contaminants within van der Waals Heterostructures

June 24, 2019

Author(s)

Jeffrey Schwartz, ?Hsun-Jen Chuang, Matthew R. Rosenberger, Saujan V. Sivaram, Kathleen M. McCreary, B.T. Jonker, Andrea Centrone

Van der Waals heterostructures (vdWHs) leverage the characteristics of two-dimensional (2D) material building blocks to create a myriad of structures with

Efficient telecom-to-visible spectral translation through ultra-low power nonlinear nanophotonics

June 24, 2019

Author(s)

Xiyuan Lu, Gregory Moille, Qing Li, Daron Westly, Anshuman Singh, Ashutosh Rao, Su P. Yu, Travis Briles, Scott Papp, Kartik Srinivasan

The ability to spectrally translate lightwave signals in a compact, low-power platform is at the heart of the promise of nonlinear nanophotonic technologies

Effect of Adjacent Hydrophilic Polymer Thin Films on Physical Aging and Residual Stress in Thin Films of Poly(butylnorbornene-ran-hydroxyhexafluoroisopropyl norbornene)

June 22, 2019

Author(s)

Elizabeth A. Lewis, Christopher Stafford, Bryan D. Vogt

The properties of thin supported polymer films can be dramatically impacted by the substrate upon which it resides. A simple way to alter the properties of the

Thermal Activation Effects inCrack Propagation and Reliability of Fused Silica

June 21, 2019

Author(s)

Robert F. Cook

The thermal activation energy u1 characterizing changes in crack velocity with temperature for fused silica in water is determined. The determination is based

High-speed Imaging System to Visualize Particle Removal/Collection via Wipe Sampling and Aerodynamic Sampling

June 21, 2019

Author(s)

Matthew Staymates, J Greg Gillen, Jessica L. Staymates

Analysis of Different Computational Techniques for Calculating the Polarizability Tensors of Stem Cells with Realistic Three-Dimensional Morphologies

June 21, 2019

Author(s)

Edward Garboczi, Jack Douglas, Beatriz Pazmino, Ahmed M. Hassan, Somen Baidya

Recent advances in synthetic biomaterial microenvironment design has enabled researchers to mimic the natural in vivo environment of the cell and, therefore

Quantum amplification of motion of a mechanical oscillator

June 21, 2019

Author(s)

Shaun C. Burd, Raghavendra Srinivas, John J. Bollinger, Andrew C. Wilson, David J. Wineland, Dietrich G. Leibfried, Daniel H. Slichter, David T. Allcock

Detection of the weakest forces in nature and the search for new physics demand increasingly sensitive measurements of the motion of mechanical oscillators

The Art in Science of MicroTAS 2018

June 21, 2019

Author(s)

Gregory A. Cooksey

The 2018 MicroTAS conference (the 22nd International Conference of Miniaturized Systems for Chemistry and Life Sciences) took us to Kaohsiung, Taiwan, for an

Revealing the distribution of metal carboxylates in oil paint from the micro- to the nanoscale

June 21, 2019

Author(s)

Xiao Ma, Victoria Beltran, Georg Ramer, Georges Pavlidis, dilworth parkinson, Mathieu Thoury, Tyler Meldrum, Andrea Centrone, Barbara H. Berrie

Oil paints comprise pigments, drying oils, and additives that together confer desirable properties, but can react forming metal carboxylates (soaps) that, over

Postsynthetic Metalation of Robust Hydrogen-Bonded Organic Framework for Heterogeneous Catalysis

June 21, 2019

Author(s)

Bin Han, Hailong Wang, Chiming Wang, Hui Wu, Wei Zhou, Banglin Chen, Jianzhuang Jiang

Hydrogen-bonded organic framework (HOF)-based catalysts still remain unreported thus far due to their relatively weak stability. In the present work, a robust

Spectral and Energy Efficiencies of Millimeter Wave MIMO with Configurable Hybrid Precoding.

June 20, 2019

Author(s)

Hamid Gharavi

Hybrid precoding architectures are widely studied for millimeter wave (mmWave) massive MIMO systems. A major challenge in designing hybrid precoders is the

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