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Displaying 1776 - 1800 of 2289

Observation of Strong Polarization Enhancement in Ferroelectric Tunnel Junctions

October 9, 2019
Author(s)
Linze Li, Xiaoxing Cheng, Thomas Blum, Huaixun Huyan, Yi Zhang, Colin A. Heikes, Xingxu Yan, Chaitanya Gadre, Toshihiro Aoki, Mingjie Xu, Lin Xie, Zijian Hong, Carolina Adamo, Darrell G. Schlom, Long-Qing Chen, Xiaoqing Pan
… and suggest a route to enhance functionality in oxide devices. …

NonVolatile Ionic Modification of the Dzyaloshinskii-Moriya Interaction

September 4, 2019
Author(s)
L. Herrera Diez, Y. T. Liu, Dustin A. Gilbert, M. Belmeguenai, J. Vogel, S. Pizzini, E. Martinez, A. Lamperti, J. B. Mohammedi, A. Laborieux, Y. Roussigne, Alexander Grutter, E. Arenholtz, Patrick Quarterman, Brian B. Maranville, S. Ono, M. Salah El Hadri, R. Tolley, E. E. Fullerton, L. Sanchez-Tejerina, A. Stashkevich, S. M. Cherif, A. D. Kent, D. Querlioz, J. Langer, B. Ocker, D. Ravelosona
… charge redistribution at the interface between a metal an oxide to modulate DMI. This approach is attractive for active …

Evaluation of Degradation Models for High Strength p-Aramid Fibres Used in Body Armour

October 1, 2018
Author(s)
Kirk D. Rice, Amy E. Engelbrecht-Wiggans, Emilien J. Guigues, Amanda Forster
To improve the reliability and design of armour, it is imperative to understand the failure modes and the degradation rates of the materials used in armour. Despite the best efforts of manufacturers, some vulnerability of armour materials to ageing due

Precision measurement of the radiative beta decay of the free neutron

June 30, 2017
Author(s)
Christopher D. Bass, Maynard S. Dewey, Thomas R. Gentile, Hans Pieter Mumm, Alan Keith Thompson, M J. Bales, R. Alarcon, E J. Beise, H Breuer, Jim Byrne, T E. Chupp, Kevin Coakley, R L. Cooper, B. O'Neill, F E. Wietfeldt
… detectors arrays. An annular array of bismuth germanium oxide scintillators detected photons in the energy range of …

Cubic Lead Perovskite PbMoO 3 with Anomalous Metallic Behavior

April 1, 2017
Author(s)
Hiroshi Takatsu, Olivier Hernandez, Wataru Yoshimune, Carmelo Prestipino, Takafumi Yamamoto, Cedric Tassel, Yoji Kobayashi, Dmitry Batuk, Yuki Shibata, Artem M. Abakumov, Craig Brown, Hiroshi Kageyama
A novel Pb-based perovskite PbMoO 3 is obtained by high-pressure and high-temperature synthesis. This material crystallizes in the Pm3m cubic structure at room temperature, making it distinct from typical Pb-based perovskite oxides with a structural

Thermal Decomposition Kinetics of Polyol Ester Lubricants

November 18, 2016
Author(s)
Kimberly N. Urness, Raina V. Gough, Jason A. Widegren, Thomas J. Bruno
Synthetic lubricants are widely used for applications that require high-thermal and oxidative stability. In order to facilitate new designs and applications for these fluids we are measuring a suite of thermophysical and transport properties for lubricant

Precision measurement of the radiative beta decay of the free neutron

June 14, 2016
Author(s)
Jeffrey S. Nico, Kevin J. Coakley, Maynard S. Dewey, Thomas R. Gentile, Hans P. Mumm, Alan Keith Thompson, M J. Bales, R. Alarcon, C. D. Bass, E J. Beise, H Breuer, Jim Byrne, R L. Cooper, B. O'Neill, F E. Wietfeldt, T E. Chupp
… detectors arrays. An annular array of bismuth germanium oxide scintillators detected photons in the energy range of …

Structural Studies of CaAl 12 O 19 , SrAl 12 O 19 , La 2/3+dAl d12-dO 19 , and CaAl 10 NiTiO 19 with the Hibonite Structure; Indications of an Unusual Type of Ferroelectric

March 1, 2016
Author(s)
Jun Li, Elena A. Medina, Judith K. Stalick, Arthur W. Sleight, M. A. Subramanian
Various oxides with the hibonite structure were synthesized and structurally analyzed using powder neutron diffraction. The structure of CaAl 12O 19 at 298 K and 11 K shows dipoles that are apparently too dilute to order unless subjected to a suitable

Just Add Water reproducible singly dispersed silver nanoparticle suspensions

June 19, 2013
Author(s)
Robert I. MacCuspie, Andrew J. Allen, Matthew N. Martin, Vincent A. Hackley
Silver nanoparticles (AgNPs) are of interest due to their antimicrobial attributes, which are derived from their inherent instability and subsequent release of silver ions into solution. At the same time, this instability makes achieving stable long-term

Identification and quantification of DNA repair proteins by liquid chromatography/isotope-dilution tandem mass spectrometry using 15N-labeled whole proteins as internal standards

May 30, 2012
Author(s)
M Miral Dizdar, Prasad T. Reddy, Guldal Kirkali, Gamze Tuna, Bryant C. Nelson, Pawel Jaruga
Oxidatively induced DNA damage is implicated in disease, unless it is repaired by DNA repair. DNA repair proteins may be used as early detection and therapeutic biomarkers in cancer and other diseases. For this purpose, the measurement of the expression

Potential release pathways, environmental fate, and ecological risks of carbon nanotubes

October 11, 2011
Author(s)
Elijah J. Petersen, Andrew Whelton, Liwen Zhang, Qingguo Huang, Nasir M. Uddin, Nikolai Mattison, Denis O'Carroll, Theodore Henry, Tinh Nguyen, Richard D. Holbrook, Kai Chen
Carbon nanotubes are currently being used in a number of consumer products, and exponentially higher production masses and a broader range of applications are expected in future years. However, the data on the environmental release pathways, environmental

Negative Regulation of STAT3-mediated Cellular Respiration by SirT1

June 7, 2011
Author(s)
Lili Wang, Hua-Jun He, Michel Bernier, Rajib K. Paul, Alejandro Martin-Montalvo, Morten Scheibye-Knudsen, Shaoming Song, Sean M. Armour, Vilhelm A. Bohr, Yaping Zong, David A. Sinclair, Rafael de Cabo
In mammals, the transcriptional activity of signal transducer and activator of transcription 3 (STAT3) is regulated by the deacetylase SirT1. However, whether the newly described non-genomic actions of STAT3 toward mitochondrial oxidative phosphorylation
Displaying 1776 - 1800 of 2289
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