Journals

Mass Spectrometry Characterization for Chemoenzymatic Glycoprotein Synthesis

July 1, 2011

Author(s)

John E. Schiel, Mark S. Lowenthal, Karen W. Phinney

Glycoproteins exist as heterogeneous mixtures of glycoforms due to glycosylation at multiple sites with various glycans. The glycosylation pattern has

Stable isotope-labeling of DNA repair proteins, and their purification and characterization

July 1, 2011

Author(s)

M Miral Dizdar, Pawel Jaruga, Prasad T. Reddy, Bryant C. Nelson, Mark S. Lowenthal

Reduced DNA repair capacity is associated with increased risk for a variety of disease processes including carcinogenesis. Thus, DNA repair proteins have the

Thermal Response Simulation for Tuning PID Controllers in a 1016 mm Guarded Hot Plate Apparatus

July 1, 2011

Author(s)

Robert R. Zarr, William C. Thomas

A mathematical model has been developed and used to simulate the controlled thermal performance of a large guarded hot-plate apparatus. The control system

Interlayer Distance Dependence of Thickness Fluctuations in a Swollen Lamellar Phase

July 1, 2011

Author(s)

Michihiro Nagao, Sukhum Chawang, Takumi Hawa

Thickness fluctuations in a swollen lamellar structure, composed of a non-ionic surfactant, water and oil has been characterized by means of small-angle neutron

Porous Graphene Oxide Frameworks: Synthesis and Gas Sorption Properties

July 1, 2011

Author(s)

Gadipelli Srinivas, Jacob Burress, Jamie Ford, Taner Yildirim

We report detailed synthesis of a range of porous graphene oxide frameworks (GOFs) by expansion of graphene oxide (GO) sheets with various linear boronic acid

Persistent Organic Pollutant Concentrations in Fat, Blubber, Blood and Eggs of Leatherback Turtles with Confirmation of Maternal Transfer

July 1, 2011

Author(s)

Jennifer M. Lynch, John R. Kucklick, Kelly R. Stewart, Ryan Templeton, Chris Johnson

Among contaminant studies in reptiles, turtles, and in particular sea turtles, are poorly represented. To assess threats to this endangered species, it is

Evaluating the characteristics of multiwall carbon nanotubes

July 1, 2011

Author(s)

John H. Lehman, M. Terrones, Elisabeth Mansfield, Katie Hurst, Vincent Muenier

During the past 20 years, multiwall carbon nanotubes (MWCNTs) have become an important industrial material. Hundreds of tons are produced each year. This review

Electrical Characterization of Photoconductive GaN Nanowire Devices from 50 MHz to 33 GHz

July 1, 2011

Author(s)

Thomas M. Wallis, Dazhen Gu, Atif A. Imtiaz, Pavel Kabos, Paul T. Blanchard, Norman A. Sanford, Kristine A. Bertness, Christpher Smith

The electrical response of two-port., photoconductive GaN nanowire devices was measured from 50 MHz to 33 GHz. The admittance of individual contacted nanowires

Graphene: Materials to devices

July 1, 2011

Author(s)

Jungseok Chae, Jeonghoon Ha, H. Baek, Young Kuk, Suyong S. Jung, Young J. Song, Nikolai B. Zhitenev, Joseph A. Stroscio, S.J. Woo, Y.-W. Son

Guest Editorial: The Significance of Pedestrian and Evacuation Dynamics

July 1, 2011

Author(s)

Erica D. Kuligowski

N/A

One-dimensional p-n heterojunctions of zinc oxide on gallium nitride: A structural characterization

July 1, 2011

Author(s)

Babak Nikoobakht, John E. Bonevich, Andrew A. Herzing

Recently we showed lateral growth of ZnO nanowires and nanowalls on single crystal GaN and formation of bi- and tri-directional assembly of nanowires and

Weibull Regression Analysis of Filtered Surface Roughness Data and Strain Prediction in a Metallic Alloy

July 1, 2011

Author(s)

Joseph B. Hubbard, Mark R. Stoudt, Antonio Possolo

We fit a two-parameter Weibull regression (WR) model by maximum likelihood estimation (MLE) to filtered surface roughness data. These data were acquired by

The potential of atomistic simulations and the knowledgebase of interatomic models (KIM)

July 1, 2011

Author(s)

E Tadmor, R Elliott, James P. Sethna, R Miller, Chandler Becker

N/A (invited opinion)

Investigation of Weak Interlayer Exchange Coupling in the GaMnAs/GaAs Superlattice with Insulating Nonmagnetic Spacers

July 1, 2011

Author(s)

Jae-Ho Chung, Young-Sang Song, Taehee Yoo, Sun-Jae Chung, Sanghoon Lee, Brian Kirby, X. Liu, J. K. Furdyna

A robust long-range antiferromagnetic coupling between ferromagnetic Ga 0.97Mn 0.03As layers has previously been realized via insertion of non-magnetic Be-doped

A New Method for Evaluation of UNIFAC Interaction Parameters

July 1, 2011

Author(s)

Jeongwon Kang, Vladimir Diky, Robert D. Chirico, Joe W. Magee, Chris Muzny, Ilmutdin M. Abdulagatov, Andrei F. Kazakov, Michael D. Frenkel

A new method for obtaining UNIFAC group-group interaction parameters is proposed using evaluated thermophysical property data generated at the Thermodynamics

Embedded Capacitive Displacement Sensor for Nanopositioning Applications

July 1, 2011

Author(s)

Svetlana Avramov-Zamurovic1, Nicholas Dagalakis, Rae Duk Lee, Jae M. Yoo, Seung H. Yang

The scale of nano objects requires very precise position determination. The state-of-the-art manipulators involve accurate nanometer positioning. The paper

A Computational and Experimental Investigation of Thermal Desorption and Vapor Sampling in an Explosive Trace Detector

June 30, 2011

Author(s)

Matthew E. Staymates, Wayne Smith, Eric S. Windsor

Swipe-based explosive trace detectors rely on thermal desorption to vaporize explosive particles collected on a swipe. The vaporized material is carried by air

The Multi-Relationship Evaluation Design Framework: Producing Evaluation Blueprints to Test Emerging, Advanced, and Intelligent Technologies

June 30, 2011

Author(s)

Brian A. Weiss, Linda C. Schmidt

This article introduces the Multi-Relationship Evaluation Design (MRED) framework whose objective is to take uncertain input data and automatically output

Hydrogen-Storage Properties of Nanocrystalline Mg-based Materials Created Through Controlled Devitrification of a Metallic Glass

June 30, 2011

Author(s)

Eric Lass

Mg alloys show potential for utilization in a variety of applications. Among these is the area hydrogen storage. However, Mg-based H-storage materials suffer

Characterization of Three Berry Standard Reference Materials for Nutrients

June 30, 2011

Author(s)

Laura J. Wood, Katherine E. Sharpless, Monique Pichon, Barbara J. Porter, James H. Yen

The National Institute of Standards and Technology (NIST) has been working with the National Institutes of Health Office of Dietary Supplements to produce

Formation of stacking faults and their correlation with flux-pinning and critical current density for Sm-doped YBa2Cu3O7-x films

June 29, 2011

Author(s)

Winnie K. Wong-Ng, Sung H. Wee, Eliot D. Specht, Claudia Cantoni, Jonathan Zuegel, Victor Maroni, Guangyao Liu, Timothy J. Haugan, Amit Goyal

A correlation between flux-pinning characteristics and stacking faults (SFs) formed by Sm substitution on Y and Ba sites was found in Sm-doped YBCO films. It

Density and Speed of Sound Measurements of Two Synthetic Aviation Turbine

June 29, 2011

Author(s)

Stephanie L. Outcalt, Tara J. Fortin

Rising prices and the uncertain supply of petroleum based aviation fuels have led to an interest in substitute fuels made from non-petroleum sources. Synthetic

Violation of the Condon Approximation in Semiconducting Carbon Nanotubes

June 28, 2011

Author(s)

Ming Zheng

A long-held but untested fundamental assumption in Raman spectroscopy of carbon nanotubes is that intensities arising from resonance with incident and scattered

Quantitative Determination of Competitive Molecular Adsorption on Gold Nanoparticles Using Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy

June 28, 2011

Author(s)

De-Hao D. Tsai, Melissa Davila-Morris, Frank W. DelRio, Suvajyoti S. Guha, Vincent A. Hackley, Michael R. Zachariah

Surface-sensitive quantitative studies of competitive molecular adsorption on nanoparticles were conducted using a modified Attenuated attenuated Total total

Guided three-dimensional catalyst folding during Metal assisted Chemical Etching of Silicon

June 28, 2011

Author(s)

Konrad Rykaczewski, Owen J. Hildreth, Ching P. Wong, Andrei G. Fedorov, John H. Scott

In order to fabricate truly complex three-dimensional (3D) silicon nanostructures fabrication methods which expand beyond the concept of creation of straight 3D

Clarification of the potential for aqueous fullerene nanoscale aggregates (nC60) to generate reactive oxygen species and cause toxicity in fish

June 28, 2011

Author(s)

Theordore Henry, Elijah Petersen, Robert Compton

This review aims to clarify inconsistencies in previous reports regarding the potential for aqueous nanoscale aggregates of fullerenes (nC60) to generate

Generation of Ultrastable microwaves via optical frequency division

June 26, 2011

Author(s)

Tara Fortier, Matthew S. Kirchner, Jennifer A. Taylor, James C. Bergquist, Yanyi Jiang, Andrew Ludlow, Christopher W. Oates, Till P. Rosenband, Scott Diddams, Franklyn Quinlan, Nathan D. Lemke

A frequency-stabilized femtosecond laser optical frequency comb serves as a source of microwave signals having very low close-to-carrier phase noise. Comparison

Antiferromagnetic Spin Excitations in Single Crystals of Nonsuperconducting Li_1-xFeAs

June 24, 2011

Author(s)

Meng Wang, X. C. Wang, D. L. Abernathy, L. W. Harriger, H. Q. Luo, Yang Zhao, Jeffrey W. Lynn, Q. Q. Liu, C. Q. Jin, Chen Fang, Jianping Hu, Pengcheng Dai

We use neutron scattering to determine spin excitations in single crystals of nonsuperconducting Li 1¿xFeAs throughout the Brillouin zone. Although angle

Self-Assembly of Dendronized Perylene Bisimides into Complex Helical Columns

June 24, 2011

Author(s)

Virgil Percec, Mihai Peterca, Timur Tadjiev, Xiangbing Zeng, Goran Ungar, Pawaret Leowanawat, Emad Aqad, Mohammad Imam, Brad Rosen, Umit Akbey, Robert Graf, Sivakumar Sekharan, Daniel Sebastiani, Hans -. Spiess, Paul A. Heiney, Steven Hudson

The synthesis of perylene 3,4:9,10-tetracarboxylic acid bisimides (PBIs) dendronized with first generation dendrons containing 0 to 4 methylenic units (m)

Hydrogen storage measurements in novel Mg-based nanostructures produced via rapid solidification and devitrification

June 22, 2011

Author(s)

Eric Lass

Nanostructured materials for hydrogen storage with a composition of Mg85Ni15-xMx (M=Y or La, x=0 or 5) are formed by devitrification of amorphous and amorphous