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Showing 1 to 12 of 333 entries
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Technological workforce and its impact on algorithmic justice in politics

Stem workforce diversity

Lee K, Shafto P.
GSID: FCZk3Z2Y1zcJ
JD Williams, D Lopez, P Shafto, K Lee - Customer Needs and Solutions, 2019 - Springer

The use of algorithms can be highly beneficial and efficient to make statistical decisions in settings where data are voluminous. However, there are on-going concerns about the potential long-term negative consequences of the use of algorithms due to inherent...

Corrigendum: Observation of polar vortices in oxide superlattices.

Nature

Yadav AK, Nelson CT, Hsu SL, Hong Z, Clarkson JD, Schlepütz CM, Damodaran AR, Shafer P, Arenholz E, Dedon LR, Chen D, Vishwanath A, Minor AM, Chen LQ, Scott JF, Martin LW, Ramesh R.
PMID: 26934222
Nature. 2016 Jun 02;534(7605):138. doi: 10.1038/nature17420. Epub 2016 Mar 02.

No abstract available.

Tuning Perpendicular Magnetic Anisotropy by Oxygen Octahedral Rotations in (La_{1-x}Sr_{x}MnO_{3})/(SrIrO_{3}) Superlattices.

Physical review letters

Yi D, Flint CL, Balakrishnan PP, Mahalingam K, Urwin B, Vailionis A, N'Diaye AT, Shafer P, Arenholz E, Choi Y, Stone KH, Chu JH, Howe BM, Liu J, Fisher IR, Suzuki Y.
PMID: 28949659
Phys Rev Lett. 2017 Aug 18;119(7):077201. doi: 10.1103/PhysRevLett.119.077201. Epub 2017 Aug 14.

Perpendicular magnetic anisotropy (PMA) plays a critical role in the development of spintronics, thereby demanding new strategies to control PMA. Here we demonstrate a conceptually new type of interface induced PMA that is controlled by oxygen octahedral rotation. In...

Correlation-Driven Insulator-Metal Transition in Near-Ideal Vanadium Dioxide Films.

Physical review letters

Gray AX, Jeong J, Aetukuri NP, Granitzka P, Chen Z, Kukreja R, Higley D, Chase T, Reid AH, Ohldag H, Marcus MA, Scholl A, Young AT, Doran A, Jenkins CA, Shafer P, Arenholz E, Samant MG, Parkin SS, Dürr HA.
PMID: 27035314
Phys Rev Lett. 2016 Mar 18;116(11):116403. doi: 10.1103/PhysRevLett.116.116403. Epub 2016 Mar 18.

We use polarization- and temperature-dependent x-ray absorption spectroscopy, in combination with photoelectron microscopy, x-ray diffraction, and electronic transport measurements, to study the driving force behind the insulator-metal transition in VO_{2}. We show that both the collapse of the insulating...

Synthesis of a reactive oxygen species responsive heterobifunctional thioketal linker.

Tetrahedron letters

Ling X, Zhang S, Shao P, Wang P, Ma X, Bai M.
PMID: 26309336
Tetrahedron Lett. 2015 Sep 09;56(37):5242-5244. doi: 10.1016/j.tetlet.2015.07.059.

A new heterobifunctional reactive oxygen species (ROS) responsive thioketal linker and its synthesis are described. This linker allows for developing new ROS-responsive agents with two distinct functionalities using universal bioconjugation methods. The reaction kinetics of the thioketal cleavage in...

Magnetic Interactions at the Nanoscale in Trilayer Titanates.

Physical review letters

Cao Y, Yang Z, Kareev M, Liu X, Meyers D, Middey S, Choudhury D, Shafer P, Guo J, Freeland JW, Arenholz E, Gu L, Chakhalian J.
PMID: 26943550
Phys Rev Lett. 2016 Feb 19;116(7):076802. doi: 10.1103/PhysRevLett.116.076802. Epub 2016 Feb 17.

We report on the phase diagram of competing magnetic interactions at the nanoscale in engineered ultrathin trilayer heterostructures of LaTiO_{3}/SrTiO_{3}/YTiO_{3}, in which the interfacial inversion symmetry is explicitly broken. Combined atomic layer resolved scanning transmission electron microscopy with electron...

Whole-genome and Transcriptome Sequencing of Prostate Cancer Identify New Genetic Alterations Driving Disease Progression.

European urology

Ren S, Wei GH, Liu D, Wang L, Hou Y, Zhu S, Peng L, Zhang Q, Cheng Y, Su H, Zhou X, Zhang J, Li F, Zheng H, Zhao Z, Yin C, He Z, Gao X, Zhau HE, Chu CY, Wu JB, Collins C, Volik SV, Bell R, Huang J, Wu K, Xu D, Ye D, Yu Y, Zhu L, Qiao M, Lee HM, Yang Y, Zhu Y, Shi X, Chen R, Wang Y, Xu W, Cheng Y, Xu C, Gao X, Zhou T, Yang B, Hou J, Liu L, Zhang Z, Zhu Y, Qin C, Shao P, Pang J, Chung LWK, Xu J, Wu CL, Zhong W, Xu X, Li Y, Zhang X, Wang J, Yang H, Wang J, Huang H, Sun Y.
PMID: 28927585
Eur Urol. 2018 Mar;73(3):322-339. doi: 10.1016/j.eururo.2017.08.027. Epub 2017 Sep 18.

BACKGROUND: Global disparities in prostate cancer (PCa) incidence highlight the urgent need to identify genomic abnormalities in prostate tumors in different ethnic populations including Asian men.OBJECTIVE: To systematically explore the genomic complexity and define disease-driven genetic alterations in PCa.DESIGN,...

Deep sequencing and comprehensive expression analysis identifies several molecules potentially related to human poorly differentiated hepatocellular carcinoma.

FEBS open bio

Shao P, Sun D, Wang L, Fan R, Gao Z.
PMID: 29123978
FEBS Open Bio. 2017 Sep 25;7(11):1696-1706. doi: 10.1002/2211-5463.12310. eCollection 2017 Nov.

Hepatocellular carcinoma (HCC) that is graded histologically as poorly differentiated has a high recurrence, metastasis and poor prognosis. We sought to determine the regulatory mechanisms of HCC tumorigenesis and to identify molecules closely related to poorly differentiated HCC. High-throughput...

In vivo inflammation imaging using a CB2R-targeted near infrared fluorescent probe.

American journal of nuclear medicine and molecular imaging

Zhang S, Shao P, Ling X, Yang L, Hou W, Thorne SH, Beaino W, Anderson CJ, Ding Y, Bai M.
PMID: 26069858
Am J Nucl Med Mol Imaging. 2015 Feb 15;5(3):246-58. eCollection 2015.

Chronic inflammation is considered as a critical cause of a host of disorders, such as cancer, rheumatoid arthritis, atherosclerosis, and neurodegenerative diseases, although the exact mechanism is yet to be explored. Imaging tools that can specifically target inflammation are...

Understanding the structural transformation, stability of medium-sized neutral and charged silicon clusters.

Scientific reports

Ding LP, Zhang FH, Zhu YS, Lu C, Kuang XY, Lv J, Shao P.
PMID: 26526519
Sci Rep. 2015 Nov 03;5:15951. doi: 10.1038/srep15951.

The structural and electronic properties for the global minimum structures of medium-sized neutral, anionic and cationic Sin(μ) (n = 20-30, μ = 0, -1 and +1) clusters have been studied using an unbiased CALYPSO structure searching method in conjunction...

Magnetic Switching in Granular FePt Layers Promoted by Near-Field Laser Enhancement.

Nano letters

Granitzka PW, Jal E, Le Guyader L, Savoini M, Higley DJ, Liu T, Chen Z, Chase T, Ohldag H, Dakovski GL, Schlotter WF, Carron S, Hoffman MC, Gray AX, Shafer P, Arenholz E, Hellwig O, Mehta V, Takahashi YK, Wang J, Fullerton EE, Stöhr J, Reid AH, Dürr HA.
PMID: 28272897
Nano Lett. 2017 Apr 12;17(4):2426-2432. doi: 10.1021/acs.nanolett.7b00052. Epub 2017 Mar 17.

Light-matter interaction at the nanoscale in magnetic materials is a topic of intense research in view of potential applications in next-generation high-density magnetic recording. Laser-assisted switching provides a pathway for overcoming the material constraints of high-anisotropy and high-packing density...

Exfoliation of Covalent Organic Frameworks into Few-Layer Redox-Active Nanosheets as Cathode Materials for Lithium-Ion Batteries.

Journal of the American Chemical Society

Wang S, Wang Q, Shao P, Han Y, Gao X, Ma L, Yuan S, Ma X, Zhou J, Feng X, Wang B.
PMID: 28316238
J Am Chem Soc. 2017 Mar 29;139(12):4258-4261. doi: 10.1021/jacs.7b02648. Epub 2017 Mar 21.

Covalent organic frameworks (COFs) have attracted growing interest by virtue of their structural diversity and tunability. Herein, we present a novel approach for the development of organic rechargeable battery cathodes in which three distinct redox-active COFs were successfully prepared...

Showing 1 to 12 of 333 entries