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Showing 13 to 24 of 2377 entries
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Investigation of Compton profiles of molecular methane and ethane.

The Journal of chemical physics

Zhao XL, Yang K, Xu LQ, Kang X, Liu YW, Ma YP, Yan S, Ni DD, Zhu LF.
PMID: 25725725
J Chem Phys. 2015 Feb 28;142(8):084301. doi: 10.1063/1.4908534.

The Compton profiles of methane and ethane molecules have been determined at an incident photon energy of 20 keV based on the third generation synchrotron radiation, and the statistical accuracy of 0.2% is achieved near pz = 0. The...

Pressure-induced metallization of molybdenum disulfide.

Physical review letters

Chi ZH, Zhao XM, Zhang H, Goncharov AF, Lobanov SS, Kagayama T, Sakata M, Chen XJ.
PMID: 25083660
Phys Rev Lett. 2014 Jul 18;113(3):036802. doi: 10.1103/PhysRevLett.113.036802. Epub 2014 Jul 16.

X-ray diffraction, Raman spectroscopy, and electrical conductivity measurements of molybdenum disulfide MoS(2) are performed at pressures up to 81 GPa in diamond anvil cells. Above 20 GPa, we find discontinuous changes in Raman spectra and x-ray diffraction patterns which...

Notch signaling induces epithelial-mesenchymal transition to promote invasion and metastasis in adenoid cystic carcinoma.

American journal of translational research

Zhao ZL, Ma SR, Wang WM, Huang CF, Yu GT, Wu TF, Bu LL, Wang YF, Zhao YF, Zhang WF, Sun ZJ.
PMID: 25755838
Am J Transl Res. 2015 Jan 15;7(1):162-74. eCollection 2015.

Epithelial-mesenchymal transition (EMT) is considered to have pivotal roles in the invasive and metastatic of Adenoid cystic carcinoma (AdCC) which is marked by local infiltration and distant metastasis. Notch signaling abnormity has been implicated as important molecular events in...

Desired crystal oriented LiFePO4 nanoplatelets in situ anchored on a graphene cross-linked conductive network for fast lithium storage.

Nanoscale

Wang B, Liu A, Abdulla WA, Wang D, Zhao XS.
PMID: 25908535
Nanoscale. 2015 May 21;7(19):8819-28. doi: 10.1039/c5nr01831e.

Electron transfer and lithium ion diffusion rates are the key factors limiting the lithium ion storage in anisotropic LiFePO4 electrodes. In this work, we employed a facile solvothermal method to synthesize a "platelet-on-sheet" LiFePO4/graphene composite (LFP@GNs), which is LiFePO4...

Linear, planar, and tubular molecular structures constructed by double planar tetracoordinate carbon D2hC2(BeH)4 species via hydrogen-bridged -BeH2Be- bonds.

Journal of computational chemistry

Zhao XF, Li H, Yuan CX, Li YQ, Wu YB, Wang ZX.
PMID: 26202851
J Comput Chem. 2016 Jan 15;37(2):261-9. doi: 10.1002/jcc.24018. Epub 2015 Jul 22.

This computational study identifies the rhombic D2hC2 (BeH)4 (2a) to be a species featuring double planar tetracoordinate carbons (ptCs). Aromaticity and the peripheral BeBeBeBe bonding around CC core contribute to the stabilization of the ptC structure. Although the ptC...

Syntheses, structures, and magnetic properties of three new cyano-bridged complexes based on the [Mn(CN)₆](³⁻) building block.

Dalton transactions (Cambridge, England : 2003)

Zhang SL, Zhao XH, Wang XY.
PMID: 25846128
Dalton Trans. 2015 Sep 14;44(34):15189-97. doi: 10.1039/c5dt00038f.

With three pentadentate macrocyclic ligands, three new [Mn(CN)6](3-) based complexes, [Mn(L(N3O2))(H2O)]2[Mn(CN)6](ClO4)·3H2O (1), {[Mn(L(N5))]3[Mn(CN)6]2}n (2) and {[Mn(L(N5Me))]3[Mn(CN)6]2}n·10nH2O (3) (L(N3O2) = 2,13-dimethyl-6,9-dioxa-3,12,18-triazabicyclo[12.3.1]octadeca-1(18),2,12,14,16-pentaene, L(N5) = 2,13-dimethyl-3,6,9,12,18-pentaazabicyclo-[12.3.1]octadeca-1(18),2,12,14,16-pentaene, L(N5Me) = 2,6-bis[1-(2-(N-methylamino)ethylimino)ethyl]-pyridine), have been synthesized and characterized structurally and magnetically. The structure of 1 was...

From single atoms to self-assembled quantum single-atomic nanowires: noble metal atoms on black phosphorene monolayers.

Physical chemistry chemical physics : PCCP

Zhao XJ, Shan WW, He H, Xue X, Guo ZX, Li SF.
PMID: 28262871
Phys Chem Chem Phys. 2017 Mar 15;19(11):7864-7870. doi: 10.1039/c6cp08230k.

Transition metal (TM) nanostructures, such as one dimensional (1D) nanowires with/without substrates, usually possess drastically different properties from their bulk counterparts, due to their distinct stacking and electronic confinement. Correspondingly, it is of great importance to establish the dominant...

Viable aromatic Be.

Physical chemistry chemical physics : PCCP

Zhao XF, Li JJ, Li HR, Yuan C, Tian X, Li SD, Wu YB, Guo JC, Wang ZX.
PMID: 29484332
Phys Chem Chem Phys. 2018 Mar 07;20(10):7217-7222. doi: 10.1039/c7cp06955c.

Monocyclic B

Lower incidence of acute GVHD is associated with the rapid recovery of CD4.

Oncoimmunology

Wang Y, Zhao XY, Xu LP, Zhang XH, Han W, Chen H, Wang FR, Mo XD, Zhang YY, Zhao XS, Y K, Liua KY, Huang XJ, Yu XZ, Chang YJ.
PMID: 28180031
Oncoimmunology. 2016 Oct 14;5(12):e1242546. doi: 10.1080/2162402X.2016.1242546. eCollection 2016.

To investigate the effects of non-inherited maternal antigen (NIMA) on clinical outcomes and immune recovery, especially of regulatory T cells (Tregs), in patients who underwent unmanipulated haploidentical transplantation. A retrospective cohort (n = 57) and a prospective cohort (n...

Effect of pollen and resource limitation on reproduction of .

Ecology and evolution

Chen M, Zhao XY.
PMID: 29152199
Ecol Evol. 2017 Sep 26;7(21):9076-9084. doi: 10.1002/ece3.3465. eCollection 2017 Nov.

Limitations on pollen and resources may significantly affect plant reproduction in fragmented habitats. In this study, phenology and pollinator frequency and activity were investigated to estimate the role of pollinators in

Enhanced Catalytic Activity in Liquid-Exfoliated FeOCl Nanosheets as a Fenton-Like Catalyst.

Chemistry (Weinheim an der Bergstrasse, Germany)

Zhang J, Jiao XL, Xia YG, Liu FF, Pang YP, Zhao XF, Chen DR.
PMID: 27219903
Chemistry. 2016 Jun 27;22(27):9321-9. doi: 10.1002/chem.201600172. Epub 2016 May 24.

A facile liquid-phase exfoliation method to prepare few-layer FeOCl nanosheets in acetonitrile by ultrasonication is reported. The detailed exfoliation mechanism and generated products were investigated by combining first-principle calculations and experimental approaches. The similar cleavage energies of FeOCl (340...

Syntheses, structures, and magnetic properties of a family of end-on azido-bridged Cu.

Dalton transactions (Cambridge, England : 2003)

Huang XC, Zhao XH, Shao D, Wang XY.
PMID: 28534574
Dalton Trans. 2017 Jun 06;46(22):7232-7241. doi: 10.1039/c7dt01167a.

The reaction of Cu(valdmpn) (H

Showing 13 to 24 of 2377 entries