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Showing 13 to 24 of 4241 entries
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A quantum chemistry study of curvature effects on boron nitride nanotubes/nanosheets for gas adsorption.

Physical chemistry chemical physics : PCCP

Sha H, Faller R.
PMID: 27399852
Phys Chem Chem Phys. 2016 Jul 20;18(29):19944-9. doi: 10.1039/c6cp02540d.

Quantum chemistry calculations were performed to investigate the effect of the surface curvature of a Boron Nitride (BN) nanotube/nanosheet on gas adsorption. Curved boron nitride layers with different curvatures interacting with a number of different gases including noble gases,...

Finite-element modelling of elastic wave propagation and scattering within heterogeneous media.

Proceedings. Mathematical, physical, and engineering sciences

Van Pamel A, Sha G, Rokhlin SI, Lowe MJ.
PMID: 28265198
Proc Math Phys Eng Sci. 2017 Jan;473(2197):20160738. doi: 10.1098/rspa.2016.0738.

The scattering treated here arises when elastic waves propagate within a heterogeneous medium defined by random spatial fluctuation of its elastic properties. Whereas classical analytical studies are based on lower-order scattering assumptions, numerical methods conversely present no such limitations...

Heterotrophic respiration does not acclimate to continuous warming in a subtropical forest.

Scientific reports

Wu C, Liang N, Sha L, Xu X, Zhang Y, Lu H, Song L, Song Q, Xie Y.
PMID: 26900028
Sci Rep. 2016 Feb 22;6:21561. doi: 10.1038/srep21561.

As heterotrophic respiration (R(H)) has great potential to increase atmospheric CO2 concentrations, it is important to understand warming effects on R(H) for a better prediction of carbon-climate feedbacks. However, it remains unclear how R(H) responds to warming in subtropical...

A Type of Low-Latency Data Gathering Method with Multi-Sink for Sensor Networks.

Sensors (Basel, Switzerland)

Sha C, Qiu JM, Li SY, Qiang MY, Wang RC.
PMID: 27338401
Sensors (Basel). 2016 Jun 21;16(6). doi: 10.3390/s16060923.

To balance energy consumption and reduce latency on data transmission in Wireless Sensor Networks (WSNs), a type of low-latency data gathering method with multi-Sink (LDGM for short) is proposed in this paper. The network is divided into several virtual...

Three-Dimensional Printed Graphene Foams.

ACS nano

Sha J, Li Y, Villegas Salvatierra R, Wang T, Dong P, Ji Y, Lee SK, Zhang C, Zhang J, Smith RH, Ajayan PM, Lou J, Zhao N, Tour JM.
PMID: 28608675
ACS Nano. 2017 Jul 25;11(7):6860-6867. doi: 10.1021/acsnano.7b01987. Epub 2017 Jun 21.

An automated metal powder three-dimensional (3D) printing method for in situ synthesis of free-standing 3D graphene foams (GFs) was successfully modeled by manually placing a mixture of Ni and sucrose onto a platform and then using a commercial CO

Control of the threshold voltage in ZnO nanobelt field-effect transistors by using MoO x thin film.

Nanotechnology

Qian H, Fang Y, Gu L, Lu R, Zhao M, Wang W, Wang Y, Sha J.
PMID: 27196112
Nanotechnology. 2016 Jul 01;27(26):265201. doi: 10.1088/0957-4484/27/26/265201. Epub 2016 May 19.

We report on the feasible control of the threshold voltage (V th) in ultra-thin ZnO nanobelt FETs by using substoichiometric molybdenum trioxide (MoO x , x < 3) either as a modification layer on the surface of ZnO nanobelts...

Mothers Coping With Bereavement in the 2008 China Earthquake: A Dual Process Model Analysis.

Omega

Chen L, Fu F, Sha W, Chan CLW, Chow AYM.
PMID: 29117766
Omega (Westport). 2017 Jan 01;30222817739466. doi: 10.1177/0030222817739466. Epub 2017 Jan 01.

The purpose of this study is to explore the grief experiences of mothers after they lost their children in the 2008 China earthquake. Informed by the Dual Process Model, this study conducted in-depth interviews to explore how six bereaved...

Gold nanoshurikens with uniform sharp tips for chemical sensing by the localized surface plasmon resonance.

Nanoscale

Zhang L, Sha X, Fan Q, Han L, Yin Y, Gao C.
PMID: 29083427
Nanoscale. 2017 Nov 09;9(43):17037-17043. doi: 10.1039/c7nr05585d.

Creation of uniform sharp tips in noble metal nanostructures is highly desirable for chemical sensing applications that rely on their localized surface plasmon resonance (LSPR), while it remains a great challenge as typically it is not energetically favorable. Herein,...

The evaluation of the association between the metabolic syndrome and tumor grade and stage of bladder cancer in a Chinese population.

OncoTargets and therapy

Sha N, Xu H, Chen T, Tian DW, Xie WQ, Xie LG, Zhang Y, Xing C, Liu XT, Shen ZH, Wu ZL, Hu HL, Wu CL.
PMID: 27022277
Onco Targets Ther. 2016 Mar 07;9:1175-9. doi: 10.2147/OTT.S102424. eCollection 2016.

OBJECTIVE: The objective of this article was to summarize the relationship between some components of metabolic syndrome (MetS) and the histopathologic findings in bladder cancer in a Chinese population.METHODS: We retrospectively analyzed data of 323 patients from the Department...

Antioxidant capacity and amino acid profile of millet bran wine and the synergistic interaction between major polyphenols.

Journal of food science and technology

Guo X, Sha X, Rahman E, Wang Y, Ji B, Wu W, Zhou F.
PMID: 29487443
J Food Sci Technol. 2018 Mar;55(3):1010-1020. doi: 10.1007/s13197-017-3014-9. Epub 2018 Feb 05.

Millet bran, the by-product of millet processing industry, contains an abundance of phytochemicals, especially polyphenols. The main objective of this study was brewing antioxidant wine from millet bran, as well as the nutritional evaluation. The total polyphenol content of...

Prevalence and determinants of left ventricular geometric abnormalities in hypertensive patients: A study based on the updated classification system of left ventricular geometry.

Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese

Sha T, Huang YQ, Cai AP, Huang C, Zhang Y, Chen JY, Zhou YL, Yu XJ, Zhou D, Tang ST, Feng YQ, Tan N.
PMID: 28179146
Hellenic J Cardiol. 2017 Mar - Apr;58(2):124-132. doi: 10.1016/j.hjc.2016.12.011. Epub 2017 Feb 04.

OBJECTIVE: This study was to determine whether different risk factors were associated with different type of left ventricular (LV) geometric abnormalities.METHODS: This retrospective analysis included 2290 hypertensive participants without other cardiovascular disease, valve disease and with ejection fraction ≥50%....

Size effect on the deformation mechanisms of nanocrystalline platinum thin films.

Scientific reports

Shu X, Kong D, Lu Y, Long H, Sun S, Sha X, Zhou H, Chen Y, Mao S, Liu Y.
PMID: 29038576
Sci Rep. 2017 Oct 16;7(1):13264. doi: 10.1038/s41598-017-13615-6.

This paper reports a study of time-resolved deformation process at the atomic scale of a nanocrystalline Pt thin film captured in situ under a transmission electron microscope. The main mechanism of plastic deformation was found to evolve from full...

Showing 13 to 24 of 4241 entries