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Showing 1 to 12 of 3992 entries
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Not in love, or not in the know? Graduate student and faculty use (and non-use) of e-books

graduate

Martinez M, Shen L.
GSID: rDwt8yfRGG8J
ED Cassidy, M Martinez, L Shen - The Journal of Academic Librarianship, 2012 - Elsevier

This study focuses on usage of electronic books (e-books) among advanced researchers, including graduate students and faculty, at a four-year academic institution. The researchers …

β-(Trifluoromethyl)vinyl sulfonium salts: preparation and reactions with active methylene and methenyl compounds.

The Journal of organic chemistry

Lin H, Shen Q, Lu L.
PMID: 21797270
J Org Chem. 2011 Sep 16;76(18):7359-69. doi: 10.1021/jo2009033. Epub 2011 Aug 17.

Two trifluoromethyl-substituted building blocks β-(trifluoromethyl)vinyl sulfonium salts 1 and 2 were developed. Reactions of β-(trifluoromethyl)vinyl sulfonium salt 1 with active methylene compounds containing electron-withdrawing groups using DBU as the base in DMSO occurred to give trifluoromethyl-substituted cyclopropane derivatives 7...

First-principles study of the effect of functional groups on polyaniline backbone.

Scientific reports

Chen XP, Jiang JK, Liang QH, Yang N, Ye HY, Cai M, Shen L, Yang DG, Ren TL.
PMID: 26584671
Sci Rep. 2015 Nov 20;5:16907. doi: 10.1038/srep16907.

We present a first-principles density functional theory study focused on how the chemical and electronic properties of polyaniline are adjusted by introducing suitable substituents on a polymer backbone. Analyses of the obtained energy barriers, reaction energies and minimum energy...

AmbiguityVis: Visualization of Ambiguity in Graph Layouts.

IEEE transactions on visualization and computer graphics

Wang Y, Shen Q, Archambault D, Zhou Z, Zhu M, Yang S, Qu H.
PMID: 26390486
IEEE Trans Vis Comput Graph. 2016 Jan;22(1):359-68. doi: 10.1109/TVCG.2015.2467691. Epub 2015 Aug 12.

Node-link diagrams provide an intuitive way to explore networks and have inspired a large number of automated graph layout strategies that optimize aesthetic criteria. However, any particular drawing approach cannot fully satisfy all these criteria simultaneously, producing drawings with...

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.

Numerical simulation of vortex dynamics in type-II superconductors in oscillating magnetic field using time-dependent Ginzburg-Landau equations.

Journal of physics. Condensed matter : an Institute of Physics journal

Jafri HM, Ma X, Zhao C, Liang D, Huang H, Liu Z, Chen LQ.
PMID: 28925380
J Phys Condens Matter. 2017 Dec 20;29(50):505701. doi: 10.1088/1361-648X/aa8d82.

Time-dependent Ginzburg-Landau equations were solved by the finite difference scheme for a superconducting sample in steady and oscillating magnetic fields for 3D geometry. The dynamic behaviour of penetrating and leaving magnetic vortices in superconductor with the oscillating magnetic field...

Electrospun Poly(acrylic acid)/Silica Hydrogel Nanofibers Scaffold for Highly Efficient Adsorption of Lanthanide Ions and Its Photoluminescence Performance.

ACS applied materials & interfaces

Wang M, Li X, Hua W, Shen L, Yu X, Wang X.
PMID: 27537710
ACS Appl Mater Interfaces. 2016 Sep 14;8(36):23995-4007. doi: 10.1021/acsami.6b08294. Epub 2016 Aug 30.

Combined with the features of electrospun nanofibers and the nature of hydrogel, a novel choreographed poly(acrylic acid)-silica hydrogel nanofibers (PAA-S HNFs) scaffold with excellent rare earth elements (REEs) recovery performance was fabricated by a facile route consisting of colloid-electrospinning...

Corrigendum to "Intradiencephalon injection of histamine inhibited the recovery of locomotor function of spinal cord injured zebrafish" [Biochem. Biophys. Res. Comm. 489 (1) (2017) 275-280].

Biochemical and biophysical research communications

Huang SB, Zhao HD, Wang LF, Sun MF, Zhu YL, Wu YB, Xu YD, Peng SX, Cui C, Shen YQ.
PMID: 28864060
Biochem Biophys Res Commun. 2017 Oct 21;492(3):528. doi: 10.1016/j.bbrc.2017.08.098. Epub 2017 Aug 31.

No abstract available.

The generation of polymeric nano-bowls through 3D confined assembly and disassembly.

Soft matter

Xu J, Wu Y, Wang K, Shen L, Xie X, Zhu J.
PMID: 27063504
Soft Matter. 2016 Apr 20;12(16):3683-7. doi: 10.1039/c5sm03071d.

Here we present a facile yet robust strategy to prepare polymer nano-bowls through 3D confined assembly and disassembly of block copolymers. Unlike the previously reported methods, this strategy allows for generation of nano-bowls with precisely controllable opening degree and...

Crumpled Nitrogen-Doped Graphene for Supercapacitors with High Gravimetric and Volumetric Performances.

ACS applied materials & interfaces

Wang J, Ding B, Xu Y, Shen L, Dou H, Zhang X.
PMID: 26399912
ACS Appl Mater Interfaces. 2015 Oct 14;7(40):22284-91. doi: 10.1021/acsami.5b05428. Epub 2015 Oct 02.

Graphene is considered a promising electrochemical capacitors electrode material due to its high surface area and high electrical conductivity. However, restacking interactions between graphene nanosheets significantly decrease the ion-accessible surface area and impede electronic and ionic transfer. This would,...

An immunocompetent mouse model of human glioblastoma.

Oncotarget

Semenkow S, Li S, Kahlert UD, Raabe EH, Xu J, Arnold A, Janowski M, Oh BC, Brandacher G, Bulte JWM, Eberhart CG, Walczak P.
PMID: 28977847
Oncotarget. 2017 May 15;8(37):61072-61082. doi: 10.18632/oncotarget.17851. eCollection 2017 Sep 22.

Orthotopic xenotransplantation studies represent the final stage in preclinical cancer research and could facilitate the implementation of precision medicine. To date, these xenografts have been tested in immunodeficient animals, but complete elimination of the adaptive immunity is a significant...

Enhancing stability and efficiency of perovskite solar cells with crosslinkable silane-functionalized and doped fullerene.

Nature communications

Bai Y, Dong Q, Shao Y, Deng Y, Wang Q, Shen L, Wang D, Wei W, Huang J.
PMID: 27703136
Nat Commun. 2016 Oct 05;7:12806. doi: 10.1038/ncomms12806.

The instability of hybrid perovskite materials due to water and moisture arises as one major challenge to be addressed before any practical application of the demonstrated high efficiency perovskite solar cells. Here we report a facile strategy that can...

Showing 1 to 12 of 3992 entries