科研成果

2014

Kang M, Light K, Ai H-wang, Shen W, Kim CH, Chen PR, Lee HS, Solomon EI, Schultz PG. Evolution of iron(II)-finger peptides by using a bipyridyl amino acid. ChemBioChem. 2014;(6):822-825.

Zhang S-J, Liu C-J, Yu P, Zhong X, Chen J-Y, Yang X, Peng J, Yan S, Wang C, Zhu X, et al. Evolutionary interrogation of human biology in well-annotated genomic framework of rhesus macaque. [Internet]. 2014;(5):1309-1324. 访问链接

Zhao Y, Gao G, Wang S, Jin W. Excited-state solvation dynamics of meso-tetrakis(4-sulfonatophenyl) porphyrin in solid imidazolium-sulfonate-based ionic liquids. Chinese Science BulletinChinese Science Bulletin. 2014;59:492-496.

Fu XW, Jacopin G, Shahmohammadi M, Liu R, Benameur M, Ganiere JD, Feng J, Guo WL, Liao ZM, Deveaud B, et al. Exciton Drift in Semiconductors under Uniform Strain Gradients: Application to Bent ZnO Microwires. Acs Nano [Internet]. 2014;8:3412-3420. 访问链接

Fu X, Jacopin G, Shahmohammadi M, Liu R, Benameur M, Ganière J-D, Feng J, Guo W, Liao Z-M, Deveaud B, et al. Exciton drift in semiconductors under uniform strain gradients: Application to bent ZnO microwires. ACS Nano. 2014;(4):3412-3420.

Liu L, Lu P, Meng L, Jin W, Li S. Excluded volumes of clusters in tetrahedral particle packing. Physics Letters A [Internet]. 2014;378:835-838. 访问链接 Abstract

We investigate the excluded volumes of clusters in tetrahedral particle packing using an ideal tetrahedron model and Monte Carlo simulation. Both the influences of the size and topology of clusters on the excluded volume are studied. We find that the excluded volumes of the dimer composed of two tetrahedra and the wagon wheel composed of five tetrahedra are relatively lower than other cluster forms. For large clusters, the excluded volume decreases when the topology of a cluster approaches the wagon-wheel geometry. The results give an explanation to the cluster distribution which demonstrates that the dimer and wagon wheel are the dominative cluster forms in the packing structure of tetrahedra.

Wang L, Liu D, Yang S, Tian X, Zhang G, Wang W, Wang E, Xu Z, Bai X. Exotic reaction front migration and stage structure in lithiated silicon nanowires. ACS Nano. 2014;(8):8249-8254.

Geng ZH, Su YN, Liu PK, Xu SX, Gu W, Liu GF, Du CH, Wang H. Experiment and simulation of a W-band CW 30 kW low-voltage conventional gyrotron. IEEE Transactions on Electron Devices. 2014;61(6):1789-1794.

Chen J, Sun C, Li H, Gong Q. Experimental demonstration of an on-chip polarization splitter in a submicron asymmetric dielectric-coated metal slit. Applied Physics Letters. 2014;104:231111.Abstract

A submicron asymmetric dielectric-coated metal slit with a Fabry-Perot (FP) nano-resonator is experimentally fabricated to realize an ultra-small on-chip polarization splitter. In the hybrid plasmonic structure, both of the transverse-electric (TE) and transverse-magnetic (TM) modes can be efficiently generated on the front metal surface. Based on the quite different resonant conditions and the different field confinements of the two orthogonal polarization modes in the FP resonator, the TM and TE modes are generated to propagate in the opposite directions along the metal surface. In this device, there are no coupling waveguide regions, and the excitation and the splitting of the TE and TM modes are integrated into the same asymmetric nano-slit. This considerably shrinks the device dimension to only about 850 nm (about one wavelength). In such a submicron asymmetric slit, the measured extinction ratios for the two opposite directions can reach up to (eta(L)/eta(R))(TM) approximate to 1:14 and (eta(L)/eta(R))(TE) approximate to 11:1 at lambda = 820 nm. This on-chip submicron polarization splitter is of importance in highly integrated photonic circuits. (C) 2014 AIP Publishing LLC.

Wang TJ, Chen J, Shi X, Hu N, She Z. Experimental evidence for non-linear growth in compressible mixing layer. Science China --- Physics, Mechanics & AstronomyScience China --- Physics, Mechanics & Astronomy. 2014;57:963-970.

Wang R, Tao S, Balkanski Y, Ciais P, Boucher O, Liu J, Piao S, Shen H, Vuolo MR, Valari M, et al. Exposure to ambient black carbon derived from a unique inventory and high-resolution model. Proceedings of the National Academy of Sciences of the United States of America [Internet]. 2014;111:2459-2463. 访问链接

Shang S, Wang C, Liu B, Wu Q, Zhang Q, Liu W, Zheng L, Xu H, Kang X, Zhang X, et al. Extracellular Ca²⁺ per se inhibits quantal size of catecholamine release in adrenal slice chromaffin cells. Cell Calcium. 2014.

Zhang X, Liu J, Liu C, Cole M. Factors influencing users? perceived learning during online searching, in Proceedings of the 9th International Conference on e-Learning (ICEL-2014).; 2014:200–210.

Chen J, Sun C, Gong Q. Fano resonances in a single defect nanocavity coupled with a plasmonic waveguide. OPTICS LETTERS. 2014;39:52-55.Abstract

Two Fano resonances are theoretically predicted in a single defect nanocavity, consisting of a rectangular cavity with a small stub defect, side-coupled with a plasmonic waveguide. These two Fano resonances are found to originate from two different mechanisms. One is caused by the excitation of a high-order resonant mode in the rectangular cavity owing to the structural breaking, and the other is attributed to the inherent resonant mode in the small stub defect. The narrow high-order mode and inherent mode couple with the broad low-order resonant mode in the rectangular cavity, giving rise to two Fano resonances. Because of the different origins, these two Fano resonances exhibit quite different responses to the variations of the structural dimensions. This has important applications in highly sensitive and multiparameter sensing in the complicated environments. (C) 2013 Optical Society of America

Ma L, Qi H, Zhu S, Ma S. A fast background model based surveillance video coding in HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:237–240. 访问链接

Li JF, Lu KD, Lv W, Li J, Zhong LJ, Ou YB, Chen DH, Huang X, Zhang YH*. Fast increasing of surface ozone concentrations in Pearl River Delta characterized by a regional air quality monitoring network during 2006-2011,. J. Environ. Sci. 2014;26:23-36.

Wang Y, Fan X, Zhao L, Ma S, Zhao D, Gao W. A fast intra coding algorithm for HEVC, in 2014 IEEE International Conference on Image Processing, ICIP 2014, Paris, France, October 27-30, 2014.; 2014:4117–4121. 访问链接

Wang S, Ma S, Jiang X, Fan J, Zhao D, Gao W. A fast intra optimization algorithm for HEVC, in 2014 IEEE Visual Communications and Image Processing Conference, VCIP 2014, Valletta, Malta, December 7-10, 2014.; 2014:241–244. 访问链接

Zhao L, Fan X, Ma S, Zhao D. Fast intra-encoding algorithm for High Efficiency Video Coding. Sig. Proc.: Image Comm. [Internet]. 2014;29:935–944. 访问链接

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