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Journals

Ba₈CoNb₆O₂₄: A Spin-1/2 Triangular-Lattice Heisenberg Antiferromagnet in the Two-Dimensional Limit

February 17, 2017

Author(s)

R. Rawl, L. Ge, H. Agrawal, Y. Kamiya, C. R. Dela Cruz, Nicholas Butch, X. F. Sun, M. Lee, E. S. Choi, J. Oitmaa, C. D. Batista, M. Mourigal, H. D. Zhou, J. Ma

The quasi-two-dimensional perovskite Ba 8CoNb 6O 24 comprises equilateral effective spin-1/2 Co 2+ triangular layers separated by six nonmagnetic Nb 5+ layers...

Common Cases and Implications of Incorrect Lipid Annotation using High-Resolution Tandem Mass Spectrometry Data

February 16, 2017

Author(s)

John Bowden, Candice Z. Ulmer, Christina M. Jones, Jeremy P. Koelmel, Richard A. Yost

No abstract for this type of article, opinion paper

The factor of 10 in forensic DNA match probabilities

February 16, 2017

Author(s)

Simone N. Gittelson, Tamyra R. Moretti, Anthony J. Onorato, Bruce Budowle, Bruce S. Weir, John Buckleton

An update was performed of the classic experiments that led to the view that profile probability estimates are usually within a factor of 10 of each other. The...

Intermediate Scattering Function for Macromolecules in Solutions Probed by Neutron Spin Echo

February 16, 2017

Author(s)

Yun Liu

Neutron spin echo (NSE) instrument is a powerful technique to study the internal dynamics of proteins, membranes, polymers, and micelles due to its capability...

Unified scaling law for flux pinning in practical superconductors: Part 3. Extrapolations from minimum datasets and applications of the extrapolative scaling expression

February 16, 2017

Author(s)

John (Jack) W. Ekin, Najib Cheggour, Loren F. Goodrich, Jolene D. Splett

The accuracy of present fitting equations to interpolate and extrapolate full Ic(B,T,ε) datasets is evaluated and compared with the extrapolative scaling...

Repair of Oxidatively Induced DNA Damage by DNA Glycosylases

February 16, 2017

Author(s)

M Miral Dizdar, Erdem Coskun, Pawel Jaruga

Endogenous and exogenous reactive species cause oxidatively induced DNA damage in living organisms by a variety of mechanisms. As a result, a plethora of...

Repair of Oxidatively Induced DNA Damage by DNA Glycosylases: Mechanisms of Action, Substrate Specificities and Excision Kinetics

February 16, 2017

Author(s)

Miral M. Dizdar, Erdem Coskun, Pawel Jaruga

ABSTRACT Endogenous and exogenous reactive species cause oxidatively induced DNA damage in living organisms by a variety of mechanisms. As a result, a plethora...

Calculation of critical points from Helmholtz-energy-explicit mixture models

February 15, 2017

Author(s)

Ian H. Bell, Andreas Jaeger

Variable Threshold Method for Determining the Boundaries of Imaged Subvisible Particles

February 15, 2017

Author(s)

Richard E. Cavicchi, Cayla Collett, Srivalli Telikepalli, Zhishang Hu, Michael J. Carrier, Dean C. Ripple

An accurate assessment of particle characteristics and concentrations in pharmaceutical products by flow imaging requires accurate particle sizing and...

Transient Analysis of Serial Production Lines with Perishable Products: Bernoulli Reliability Model

February 15, 2017

Author(s)

Feng Ju, Jingshan Li, John A. Horst

Manufacturing systems with perishable products are widely observed in practice (e.g., food industry, biochemical productions, battery and semiconductor...

Noise characteristics of thermistors: measurement methods and results of selected devices

February 13, 2017

Author(s)

Ivan Ryger, Michelle S. Stephens, Malcolm G. White, Nathan A. Tomlin, Matthew T. Spidell, John H. Lehman, Dave Harber

As part of the development of a spectrally-uniform room-temperature absolute radiometer, we have studied the electrical noise of several bulk chip thermistors...

Cytochrome P450 27A1 Deficiency and Regional Differences in Brain Sterol Metabolism Cause Preferential Cholestanol Accumulation in the Cerebellum

February 11, 2017

Author(s)

Natalia Mast, Kyle Anderson, Joseph Lin, Yong Li, Illarion Turko, Curtis Tatsuoka, Ingemar Bjorkhem, Irina A. Pikuleva

Cytochrome P450 27A1 (CYP27A1 or sterol 27-hydroxylase) is a ubiquitous, multifunctional enzyme catalyzing regio- and stereo-specific hydroxylation of different...

Configuration Interactions of Class 11: An Error in Cowan's Atomic Structure Theory

February 10, 2017

Author(s)

Alexander Kramida

For about 35 years since its creation, the suite of atomic structure codes created by R. D. Cowan remains the working horse of atomic spectroscopists and is...

A new approach to quantification of mAb aggregates using peptide affinity probes

February 10, 2017

Author(s)

Crystal Cheung, Kyle Anderson, Pooja Patel, Keale Cade, Karen W. Phinney, Illarion Turko

Using mAbs as therapeutic molecules is complicated by the propensity of mAbs to aggregate at elevated concentrations, which can lead to a variety of adverse...

Adaptive Multi-scale Prognostics and Health Management for Smart Manufacturing Systems

February 10, 2017

Author(s)

Benjamin Y. Choo, Brian Weiss, Jeremy Marvel, Stephen C. Adams, Peter A. Beling

Adaptive Multi-scale Prognostics and Health Management (AM-PHM) is a methodology designed to enable PHM in smart manufacturing systems. As a rule, PHM...

Acousto-optic modulation and opto-acoustic gating in piezo-optomechanical circuits

February 9, 2017

Author(s)

Krishna Coimbatore Balram, Marcelo I. Davanco, Robert Ilic, Ji-Hoon Kyhm, Jin Dong Song, Kartik Srinivasan

Effects of Wireless Packet Loss in Industrial Process Control Systems

February 9, 2017

Author(s)

Yongkang Liu, Rick Candell, Nader Moayeri

Timely and reliable sensing and actuation control are essential in networked control. This depends on not only the precision/quality of the sensors and...

Nanostructure Evolution during Relaxation from a Large Step Strain in a Supramolecular Copolymer-Based Hydrogel: A SANS Investigation

February 9, 2017

Author(s)

Clinton G. Wiener, Chao Wang, Yun Liu, R. A. Weiss, Bryan D. Vogt

The nanostructure changes associated with stress dissipation in a tough, supramolecular hydrogel were determined by small angle neutron scattering (SANS) and...

The Impact of Data Dependency on Speaker Recognition Evaluation

February 8, 2017

Author(s)

Jin Chu Wu, Alvin F. Martin, Craig S. Greenberg, Raghu N. Kacker

The data dependency due to multiple use of the same subjects has impact on the standard error (SE) of the detection cost function (DCF) in speaker recognition...

Prompt Gamma-ray Activation Analysis for Certification of Sulfur in Fuel Oil SRMs

February 8, 2017

Author(s)

Rick L. Paul

A combination of cold neutron prompt gamma-ray activation analysis (CNPGAA) and thermal neutron (TN) PGAA was used to determine sulfur in fuel oils down to 0.1...

Believable Statements of Uncertainty

February 8, 2017

Author(s)

Richard M. Lindstrom

Nearly fifty years ago, two landmark papers appeared that should have cured the problem of ambiguous uncertainty statements in published data. Eisenharts paper...

X-ray Scattering Critical Dimensional Metrology using a Compact X-ray Source for Next Generation Semiconductor Devices

February 8, 2017

Author(s)

Regis J. Kline, Daniel F. Sunday, Donald A. Windover, Bunday Benjamin

Investigating Bias in Maximum Likelihood Quantum State Tomography

February 8, 2017

Author(s)

Scott C. Glancy, Hilma M. Vasconcelos, George B. Silva

Maximum likelihood quantum state tomography yields estimators that, in spite of the fact that they are consistent, may have bias. The bias of an estimator is...

Is the Dynamics of a Folded Protein Similar to a Surface-Melted Inorganic Nanoparticle?

February 8, 2017

Author(s)

Jack F. Douglas, Esmael Haddadian1, Karl Freed, Hao Zhang

Karplus and coworkers have argued that proteins in their biologically active native state should exhibit a dynamics similar to surface-melted inorganic...

Enabling photoemission electron microscopy in liquids via graphene-capped microchannel arrays

February 8, 2017

Author(s)

Hongxuan Guo, Evgheni Strelcov, Alexander Yulaev, Jian Wang, Narayana Appathurai, Stephen Urquhart, John Vinson, Subin Sahu, Michael P. Zwolak, Andrei Kolmakov

Photoelectron emission microscopy (PEEM) is a powerful tool to spectroscopically access dynamic surface processes at the nanoscale but is traditionally limited...

Deconvoluting the Influences of 3D Structure on the Performance of Photoelectrodes for Solar-Driven Water Splitting

February 7, 2017

Author(s)

Daniel V. Esposito, Youngmin Lee, Heayoung Yoon, Paul M. Haney, Natalie Labrador, Thomas P. Moffat, A. A. Talin, Veronika A. Szalai

Abstract Three-dimensionally (3D) structured photoelectrodes offer a number of potential benefits for solar fuels production compared to conventional planar...

Reconstructing the Distributed Force on an Atomic Force Microscope Cantilever

February 7, 2017

Author(s)

Ryan Wagner, Jason P. Killgore

A methodology to reconstruct a distributed force applied to an atomic force microscopy (AFM) cantilever given the shape in which it vibrates is developed. This...

Thermodynamics of the Flexible Metal-Organic Framework Material MIL-53(Cr) From First Principles

February 6, 2017

Author(s)

Eric J. Cockayne

We use First-principles density functional theory total energy and linear response phonon calculations to compute the Helmholtz and Gibbs free energy as a...

Accuracy of magnetic resonance based susceptibility measurements

February 6, 2017

Author(s)

Hannah E. Erdevig, Stephen E. Russek, Slavka Carnicka, Karl F. Stupic, Kathryn E. Keenan

Magnetic Resonance Imaging (MRI) is increasingly used to map the magnetic susceptibility of tissue to identify cerebral microbleeds associated with traumatic...

Experimental Evidence for Field-Induced Emergent Clock Anisotropies in the XY Pyrochlore Er₂Ti₂O₇

February 6, 2017

Author(s)

Jonathan Gaudet, A. M. Hallas, J. Thibault, Nicholas Butch, H. A. Dabkowska, B. D. Gaulin

The XY pyrochlore antiferromagnet Er 2Ti 2O 7 exhibits a rare case of Z 6 discrete symmetry breaking in its ψ 2 magnetic ground state. The Ising model, with Z 2...

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