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2007
| Title: | Power-law conductivity inside the Mott gap: Application to kappa-(BEDT-TTF)(2)Cu-2(CN)(3) Ng, TK; Lee, PA |
| Source: | PHYSICAL REVIEW LETTERS 99(15): 156402 OCT 12 2007 DOI:10.1103/PhysRevLett.99.156402 |
| Title: | Manipulating electromagnetic wave polarizations by anisotropic metamaterials Hao, JM; Yuan, Y; Ran, LX; Jiang, T; Kong, JA; Chan, CT; Zhou, L |
| Source: | PHYSICAL REVIEW LETTERS 99(6): 063908 AUG 10 2007 DOI:10.1103/PhysRevLett.99.063908 |
| Title: | Surface resonant-states-enhanced acoustic wave tunneling in two-dimensional phononic crystals Ke, MZ; He, ZJ; Peng, SS; Liu, ZY; Shi, J; Wen, WJ; Sheng, P |
| Source: | PHYSICAL REVIEW LETTERS 99(4): 044301 JUL 27 2007 DOI:10.1103/PhysRevLett.99.044301 |
| Title: | Comment on "All-angle broadband negative refraction of metal waveguide arrays in the visible range: Theoretical analysis and numerical demonstration" - Reply Lin, WH; Wang, GP; Lee, JCW; Chan, CT |
| Source: | PHYSICAL REVIEW LETTERS 98(17): 179402 APR 27 2007 DOI:10.1103/PhysRevLett.98.179402 |
| Title: | Measured thermal dissipation field in turbulent Rayleigh-Benard convection He, XZ; Tong, P; Xia, KQ |
| Source: | PHYSICAL REVIEW LETTERS 98(14): 144501 APR 6 2007 DOI:10.1103/PhysRevLett.98.144501 |
| Title: | Theoretical limit in the magnetization reversal of stoner particles Wang, XR; Sun, ZZ |
| Source: | PHYSICAL REVIEW LETTERS 98(7): 077201 FEB 16 2007 DOI:10.1103/PhysRevLett.98.077201 |
| Title: | Extending the bandwidth of electromagnetic cloaks Chen, HY; Liang, ZX; Yao, PJ; Jiang, XY; Ma, HR; Chan, CT |
| Source: | PHYSICAL REVIEW B 76(24): 241104 DEC 2007 DOI:10.1103/PhysRevB.76.241104 |
| Title: | Tight-binding investigation of the metallic proximity effect of semiconductor-metal double-wall carbon nanotubes Lu, J; Wang, SD |
| Source: | PHYSICAL REVIEW B 76(23): 233103 DEC 2007 DOI:10.1103/PhysRevB.76.233103 |
| Title: | Work function of single-walled and multiwalled carbon nanotubes: First-principles study Su, WS; Leung, TC; Chan, CT |
| Source: | PHYSICAL REVIEW B 76(23): 235413 DEC 2007 DOI:10.1103/PhysRevB.76.235413 |
| Title: | Effective medium theory for elastic metamaterials in two dimensions Wu, Y; Lai, Y; Zhang, ZQ |
| Source: | PHYSICAL REVIEW B 76(20): 205313 NOV 2007 DOI:10.1103/PhysRevB.76.205313 |
| Title: | Sedimentation, Peclet number, and hydrodynamic screening Benes, K; Tong, P; Ackerson, BJ |
| Source: | PHYSICAL REVIEW E 76(5): 056302 NOV 2007 DOI:10.1103/PhysRevE.76.056302 |
| Title: | Anomalous properties of the band-edge states in large two-dimensional photonic quasicrystals Lai, Y; Zhang, ZQ; Chan, CH; Tsang, L |
| Source: | PHYSICAL REVIEW B 76(16): 165132 OCT 2007 DOI:10.1103/PhysRevB.76.165132 |
| Title: | Effective dynamic mass density of composites Mei, J; Liu, Z; Wen, W; Sheng, P |
| Source: | PHYSICAL REVIEW B 76(13): 134205 OCT 2007 DOI:10.1103/PhysRevB.76.134205 |
| Title: | Combined giant inverse and normal magnetocaloric effect for room-temperature magnetic cooling Zhang, XX; Zhang, B; Yu, S; Liu, Z; Xu, W; Liu, G; Chen, J; Cao, Z; Wu, G |
| Source: | PHYSICAL REVIEW B 76(13): 132403 OCT 2007 DOI:10.1103/PhysRevB.76.132403 |
| Title: | Colloidal electrostatic interactions near a conducting surface Polin, M; Grier, DG; Han, Y |
| Source: | PHYSICAL REVIEW E 76(4): 041406 OCT 2007 DOI:10.1103/PhysRevE.76.041406 |
| Title: | Tuning Fabry-Perot resonances via diffraction evanescent waves Hou, B; Mei, J; Ke, MZ; Wen, WJ; Liu, ZY; Shi, J; Sheng, P |
| Source: | PHYSICAL REVIEW B 76(5): 054303 AUG 2007 DOI:10.1103/PhysRevB.76.054303 |
| Title: | Accurate quadratic-response approximation for the self-consistent pseudopotential of semiconductor nanostructures Foreman, BA |
| Source: | PHYSICAL REVIEW B 76(4): 045326 JUL 2007 DOI:10.1103/PhysRevB.76.045326 |
| Title: | Valence-band mixing in first-principles envelope-function theory Foreman, BA |
| Source: | PHYSICAL REVIEW B 76(4): 045327 JUL 2007 DOI:10.1103/PhysRevB.76.045327 |
| Title: | Inference and optimization of real edges on sparse graphs: A statistical physics perspective Wong, KYM; Saad, D |
| Source: | PHYSICAL REVIEW E 76(1): 011115 JUL 2007 DOI:10.1103/PhysRevE.76.011115 |
| Title: | Choosing a basis that eliminates spurious solutions in k center dot p theory Foreman, BA |
| Source: | PHYSICAL REVIEW B 75(23): 235331 JUN 2007 DOI:10.1103/PhysRevB.75.235331 |
| Title: | Critical terrace width for step flow growth: Effect of attachment-detachment asymmetry and step permeability Ranguelov, B; Altman, MS; Markov, I |
| Source: | PHYSICAL REVIEW B 75(24): 245419 JUN 2007 DOI:10.1103/PhysRevB.75.245419 |
| Title: | Geometric and electronic structure of a C-60 monolayer on Ag(100) Zhang, XQ; He, W; Zhao, AD; Li, HN; Chen, L; Pai, WW; Hou, JG; Loy, MMT; Yang, JL; Xiao, XD |
| Source: | PHYSICAL REVIEW B 75(23): 235444 JUN 2007 DOI:10.1103/PhysRevB.75.235444 |
| Title: | Magnon dispersion and anisotropies in SrCu2(BO3)(2) Cheng, YF; Cepas, O; Leung, PW; Ziman, T |
| Source: | PHYSICAL REVIEW B 75(14): 144422 APR 2007 DOI:10.1103/PhysRevB.75.144422 |
| Title: | Effects of an electric field on a water bilayer on Ag(111) Zhao, J; Chan, CT; Che, JG |
| Source: | PHYSICAL REVIEW B 75(8): 085435 FEB 2007 DOI:10.1103/PhysRevB.75.085435 |
| Title: | Meissner effect in a system of coupled one-dimensional superconducting wires: Monte Carlo simulations Qiu, CY; Qian, TZ; Sheng, P |
| Source: | PHYSICAL REVIEW B 75(2): 024504 JAN 2007 DOI:10.1103/PhysRevB.75.024504 |
| Title: | Spatial Bloch oscillations of plasmons in nanoscale metal waveguide arrays Lin, WH; Zhou, XA; Wang, GP; Chan, CT |
| Source: | APPLIED PHYSICS LETTERS 91(24): 243113 DEC 10 2007 DOI:10.1063/1.2824394 |
| Title: | Dynamics of random laser and coherent backscattering of light from ZnO amplifying random medium Sun, T; Qiu, ZR; Su, HM; Zhang, XD; Zhang, ZQ; Wong, GKL; Wong, KS |
| Source: | APPLIED PHYSICS LETTERS 91(24): 241110 DEC 10 2007 DOI:10.1063/1.2824395 |
| Title: | Realization of p-type conduction in undoped MgxZn1-xO thin films by controlling Mg content Li, YF; Yao, B; Lu, YM; Wei, ZP; Gai, YQ; Zheng, CJ; Zhang, ZZ; Li, BH; Shen, DZ; Fan, XW; Tang, ZK |
| Source: | APPLIED PHYSICS LETTERS 91(23): 232115 DEC 3 2007 DOI:10.1063/1.2816914 |
| Title: | Acoustic cloaking in three dimensions using acoustic metamaterials Chen, HY; Chan, CT |
| Source: | APPLIED PHYSICS LETTERS 91(18): 183518 OCT 29 2007 DOI:10.1063/1.2803315 |
| Title: | Anomalous photocurrent observed in an Fe-ZnS: Fe schottky diode Li, BK; Wang, C; Sou, IK; Ge, WK; Wang, JN |
| Source: | APPLIED PHYSICS LETTERS 91(17): 172104 OCT 22 2007 DOI:10.1063/1.2801707 |
| Title: | Realization of magnetic field-induced reversible martensitic transformation in NiCoMnGa alloys Yu, SY; Cao, ZX; Ma, L; Liu, GD; Chen, JL; Wu, GH; Zhang, B; Zhang, XX |
| Source: | APPLIED PHYSICS LETTERS 91(10): 102507 SEP 3 2007 DOI:10.1063/1.2783188 |
| Title: | Micro thermoindicators and optical-electronic temperature control for microfluidic applications Liu, LY; Peng, SL; Wen, WJ; Sheng, P |
| Source: | APPLIED PHYSICS LETTERS 91(9): 093513 AUG 27 2007 DOI:10.1063/1.2776848 |
| Title: | Role of point defects in room-temperature ferromagnetism of Cr-doped ZnO Liu, H; Zhang, X; Li, L; Wang, YX; Gao, KH; Li, ZQ; Zheng, RK; Ringer, SP; Zhang, B; Zhang, XX |
| Source: | APPLIED PHYSICS LETTERS 91(7): 072511 AUG 13 2007 DOI:10.1063/1.2772176 |
| Title: | High speed atomic force microscope lithography driven by electrostatic interaction Ding, L; Li, Y; Chu, HB; Li, CQ; Yang, ZH; Zhou, WW; Tang, ZK |
| Source: | APPLIED PHYSICS LETTERS 91(2): 023121 JUL 9 2007 DOI:10.1063/1.2756138 |
| Title: | Giant magnetothermal conductivity in the Ni-Mn-In ferromagnetic shape memory alloys Zhang, B; Zhang, XX; Yu, SY; Chen, JL; Cao, ZX; Wu, GH |
| Source: | APPLIED PHYSICS LETTERS 91(1): 012510 JUL 2 2007 DOI:10.1063/1.2753710 |
| Title: | Icosahedral quasicrystals by optical interference holography (vol 89, art no 251111, 2006) Tam, WY |
| Source: | APPLIED PHYSICS LETTERS 90(26): 269902 JUN 25 2007 DOI:10.1063/1.2752768 |
| Title: | Transformation media that rotate electromagnetic fields Chen, HY; Chan, CT |
| Source: | APPLIED PHYSICS LETTERS 90(24): 241105 JUN 11 2007 DOI:10.1063/1.2748302 |
| Title: | Observation of electric current induced by optically injected spin current Cui, XD; Shen, SQ; Li, J; Ji, Y; Ge, WK; Zhang, FC |
| Source: | APPLIED PHYSICS LETTERS 90(24): 242115 JUN 11 2007 DOI:10.1063/1.2748843 |
| Title: | Magnetic field-induced martensitic transformation and large magnetoresistance in NiCoMnSb alloys Yu, SY; Ma, L; Liu, GD; Liu, ZH; Chen, JL; Cao, ZX; Wu, GH; Zhang, B; Zhang, XX |
| Source: | APPLIED PHYSICS LETTERS 90(24): 242501 JUN 11 2007 DOI:10.1063/1.2748095 |
| Title: | Study of the transport properties of annealed (Ga,Mn)As by x-ray absorption spectroscopy Ji, CJ; Cao, XC; Han, QF; Qiu, K; Zhong, F; Li, XH; He, HT; Wang, JN; Wang, YQ |
| Source: | APPLIED PHYSICS LETTERS 90(23): 232501 JUN 4 2007 DOI:10.1063/1.2746070 |
| Title: | Paperlike thermochromic display Liu, LY; Peng, SL; Wen, WJ; Sheng, P |
| Source: | APPLIED PHYSICS LETTERS 90(21): 213508 MAY 21 2007 DOI:10.1063/1.2742781 |
| Title: | Wide bandgap photonic structures in dichromate gelatin emulsions (vol 89, art no 081116, 2006) Ma, R; Xu, J; Tam, WY |
| Source: | APPLIED PHYSICS LETTERS 90(16): 169901 APR 16 2007 DOI:10.1063/1.2724777 |
| Title: | Work function of small radius carbon nanotubes and their bundles Su, WS; Leung, TC; Li, B; Chan, CT |
| Source: | APPLIED PHYSICS LETTERS 90(16): 163103 APR 16 2007 DOI:10.1063/1.2723682 |
| Title: | Microwave-assisted magnetization switching of Ni80Fe20 in magnetic tunnel junctions Moriyama, T; Cao, R; Xiao, JQ; Lu, J; Wang, XR; Wen, Q; Zhang, HW |
| Source: | APPLIED PHYSICS LETTERS 90(15): 152503 APR 9 2007 DOI:10.1063/1.2720746 |
| Title: | Experimental demonstration of directional acoustic radiation based on two-dimensional phononic crystal band edge states Ke, MZ; Liu, ZY; Pang, P; Qiu, CY; Zhao, DG; Peng, SS; Shi, J; Wen, WJ |
| Source: | APPLIED PHYSICS LETTERS 90(8): 083509 FEB 19 2007 DOI:10.1063/1.2696621 |
| Title: | Enhanced near-infrared photoluminescence from isoelectronic luminescent centers in sulfur-implanted silicon with copper or silver coimplantation Zhang, JG; Wang, XX; Cheng, BW; Yu, JZ; Wang, QM; Hau, J; Ding, L; Ge, WK |
| Source: | APPLIED PHYSICS LETTERS 90(8): 081101 FEB 19 2007 DOI:10.1063/1.2471673 |
| Title: | Unusual carrier thermalization in a dilute GaAs1-xNx alloy Tan, PH; Xu, ZY; Luo, XD; Ge, WK; Zhang, Y; Mascarenhas, A; Xin, HP; Tu, CW |
| Source: | APPLIED PHYSICS LETTERS 90(6): 061905 FEB 5 2007 DOI:10.1063/1.2454552 |
| Title: | Circularly polarized thermal radiation from layer-by-layer photonic crystal structures Lee, JCW; Chan, CT |
| Source: | APPLIED PHYSICS LETTERS 90(5): 051912 JAN 29 2007 DOI:10.1063/1.2435958 |
| Title: | Proximity and anomalous field-effect characteristics in double-wall carbon nanotubes Lu, J; Yin, S; Peng, LM; Sun, ZZ; Wang, XR |
| Source: | APPLIED PHYSICS LETTERS 90(5): 052109 JAN 29 2007 DOI:10.1063/1.2435927 |
| Title: | Room temperature p-n ZnO blue-violet light-emitting diodes Wei, ZP; Lu, YM; Shen, DZ; Zhang, ZZ; Yao, B; Li, BH; Zhang, JY; Zhao, DX; Fan, XW; Tang, ZK |
| Source: | APPLIED PHYSICS LETTERS 90(4): 042113 JAN 22 2007 DOI:10.1063/1.2435699 |
| Title: | Bandgap engineering - Quasicrystals enter third dimension Chan, CT |
| Source: | NATURE PHOTONICS 1(2): FEB 2007 DOI:10.1038/nphoton.2006.92 |
| Title: | Photocurrent spectroscopy of an Fe/Zn0.96Fe0.04S schottky diode Li, BK; Wang, C; Sou, IK; Ge, WK; Wang, JN |
| Source: | PHYSICA B-CONDENSED MATTER 401: DEC 15 2007 DOI:10.1016/j.physb.2007.08.111 |
| Title: | Template-directed supramolecular self-assembly of coordination dumbbells at surfaces Lin, N; Langner, A; Tait, SL; Rajadurai, C; Ruben, M; Kern, K |
| Source: | CHEMICAL COMMUNICATIONS (46): DEC 14 2007 DOI:10.1039/b712082f |
| Title: | Micropumps based on the enhanced electroosmotic effect of aluminum oxide membranes Miao, JY; Xu, ZL; Zhang, XY; Wang, N; Yang, ZY; Sheng, P |
| Source: | ADVANCED MATERIALS 19(23): DEC 3 2007 DOI:10.1002/adma.200700767 |
| Title: | The absence of physical aging effects on the relaxation of rubbing-induced birefringence in polystyrene Shiu, KP; Qin, ZY; Yang, Z |
| Source: | EUROPEAN PHYSICAL JOURNAL E 24(4): DEC 2007 DOI:10.1140/epje/i2007-10251-y |
| Title: | Microfluidic manipulation in lab-chips using electrorheological fluid Niu, X; Liu, L; Wen, W; Sheng, P |
| Source: | JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 18(12): DEC 2007 DOI:10.1177/1045389X07083655 |
| Title: | Site-specific deposition of titanium oxide on zinc oxide nanorods Cheng, C; Yu, KF; Cai, Y; Fung, KK; Wang, N |
| Source: | JOURNAL OF PHYSICAL CHEMISTRY C 111(45): NOV 15 2007 DOI:10.1021/jp0756911 |
| Title: | Polar molecule type electrorheological fluids Lu, KQ; Shen, R; Wang, XZ; Sun, G; Wen, WJ; Liu, JX |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(28-29): NOV 10 2007 DOI:10.1142/S0217979207045682 |
| Title: | The methods for measuring shear stress of polar molecule dominated ER fluids Shen, R; Wang, XZ; Lu, Y; Sun, G; Wen, WJ; Lu, KQ |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(28-29): NOV 10 2007 DOI:10.1142/S0217979207045700 |
| Title: | The modified electrodes for the application of polar molecule dominated electrorheological (PM-ER) fluids Wang, XZ; Shen, R; Sun, G; Wen, WJ; Lu, KQ |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(28-29): NOV 10 2007 DOI:10.1142/S0217979207045864 |
| Title: | Raman characterization of 0.4 nm single-walled carbon nanotubes formed in the channels of ALPO(4)-5 zeolite single crystals Ye, JT; Zhai, JP; Tang, ZK |
| Source: | JOURNAL OF PHYSICS-CONDENSED MATTER 19(44): 445003 NOV 7 2007 DOI:10.1088/0953-8984/19/44/445003 |
| Title: | Woodpile and diamond structures by optical interference holography Tam, WY |
| Source: | JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 9(11): NOV 2007 DOI:10.1088/1464-4258/9/11/018 |
| Title: | Molecular crystalline states in dipolar monolayers Varga, I; Kun, F; Ito, N; Wen, W |
| Source: | JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT : P11014 NOV 2007 DOI:10.1088/1742-5468/2007/11/P11014 |
| Title: | Molecular-beam-epitaxy-grown CrSe/Fe bilayer on GaAs(100) substrate Wang, C; Zhang, B; You, B; Lok, SK; Chan, SK; Zhang, XX; Wong, GKL; Sou, IK |
| Source: | JOURNAL OF APPLIED PHYSICS 102(8): 083901 OCT 15 2007 DOI:10.1063/1.2795625 |
| Title: | Kinetic length and step permeability on the Si(111) (1 x 1) surface Man, KL; Pang, AB; Altman, MS |
| Source: | SURFACE SCIENCE 601(20): OCT 15 2007 DOI:10.1016/j.susc.2007.05.039 |
| Title: | Fluorescent magnetic nanocrystals by sequential addition of reagents in a one-pot reaction: A simple preparation for multifunctional nanostructures Gao, JH; Zhang, B; Gao, Y; Pan, Y; Zhang, XX; Xu, B |
| Source: | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 129(39): OCT 3 2007 DOI:10.1021/ja0731017 |
| Title: | Real-time detection, control, and sorting of microfluidic droplets Niu, XZ; Zhang, MY; Peng, SL; Wen, WJ; Sheng, P |
| Source: | BIOMICROFLUIDICS 1(4): 044101 OCT-DEC 2007 DOI:10.1063/1.2795392 |
| Title: | Photoluminescence and acceptor level state of p-type nitrogen-doped MgZnO films Wei, ZP; Yao, B; Wang, XH; Zhang, ZZ; Lu, YM; Shen, DZ; Li, BH; Zhang, JY; Zhao, DX; Fan, XW; Tang, ZK |
| Source: | JOURNAL OF MATERIALS RESEARCH 22(10): OCT 2007 DOI:10.1557/JMR.2007.0349 |
| Title: | Surface and bulk exciton recombination dynamics in GaN freestanding films via one- and two-photon excitations Zhong, YC; Wong, KS; Zhang, WL; Look, DC |
| Source: | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 18: OCT 2007 DOI:10.1007/s10854-007-9253-1 |
| Title: | A possible new route to chaos via semiconductor superlattices Wang, XR; Sun, ZZ; Zhang, Z |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(23-24): SEP 30 2007 DOI:10.1142/S0217979207045037 |
| Title: | Epoch lifetimes in the dynamics of a competing population Yeung, CH; Ma, YP; Wong, KYM |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(23-24): SEP 30 2007 DOI:10.1142/S0217979207045189 |
| Title: | Hydrodynamic boundary condition at the fluid-solid interface Sheng, P; Qian, T; Wang, X |
| Source: | INTERNATIONAL JOURNAL OF MODERN PHYSICS B 21(23-24): SEP 30 2007 DOI: |
| Title: | Characterizing and patterning of PDMS-based conducting composites Niu, XZ; Peng, SL; Liu, LY; Wen, WJ; Sheng, P |
| Source: | ADVANCED MATERIALS 19(18): SEP 17 2007 DOI:10.1002/adma.200602515 |
| Title: | Synthesis and photoluminescence study on ZnO nano-particles Li, X; Zhai, FF; Liu, Y; Cao, MS; Wang, FC; Zhang, XX |
| Source: | CHINESE PHYSICS 16(9): SEP 2007 DOI: |
| Title: | Simultaneous high-efficiency second- and third-harmonic generation in a 1-D semiconductor photonic crystal Xie, P; Zhang, ZQ; Wong, KS |
| Source: | IEEE JOURNAL OF QUANTUM ELECTRONICS 43(9-10): SEP-OCT 2007 DOI:10.1109/JQE.2007.902384 |
| Title: | Fabrication of copper nanowire encapsulated in the pore channels of SBA-15 by metal organic chemical vapor deposition Zhang, Y; Lam, FLY; Hu, XJ; Yan, ZF; Sheng, P |
| Source: | JOURNAL OF PHYSICAL CHEMISTRY C 111(34): AUG 30 2007 DOI:10.1021/jp073786x |
| Title: | Vibrational entropy-driven dealloying of Mo(100) and W(100) surface alloys Man, KL; Feng, YJ; Chan, CT; Altman, MS |
| Source: | SURFACE SCIENCE 601(16): AUG 15 2007 DOI:10.1016/j.susc.2007.06.027 |
| Title: | Fabrication of highly (1000) oriented textured zinc oxide films by metal cathodic arc and oxygen dual plasma deposition and their optical properties Mei, YF; Fu, RKY; Siu, GG; Chu, PK; Li, ZM; Yang, CL; Ge, WK; Tang, ZK; Cheung, WY; Wong, SP |
| Source: | SURFACE & COATINGS TECHNOLOGY 201(19-20): AUG 5 2007 DOI:10.1016/j.surfcoat.2006.10.056 |
| Title: | Imaging 0.4nm single-walled carbon nanotubes with atomic force microscopy Zhang, XQ; Ye, JT; Yang, HW; Zhang, C; Ho, KM; Su, T; Wang, N; Tang, ZK; Xiao, XD |
| Source: | SURFACE REVIEW AND LETTERS 14(4): AUG 2007 DOI:10.1142/S0218625X07009931 |