Select Publications

Journal articles

Ionescu M; Photongkam P; Yu D; Siegele R; Li S; Cohen DD, 2010, 'Doping of ZnO thin film with Eu using ion beams', Materials Science Forum, 638-642, pp. 2962 - 2969, http://dx.doi.org/10.4028/www.scientific.net/MSF.638-642.2962

Ao Z; Hernández-nieves AD; Peeters FM; Li ST, 2010, 'Enhanced stability of hydrogen atoms at the graphene/graphane interface of nanoribbons', Applied Physics Letters, 97, pp. 233109-1 - 233109-3, http://dx.doi.org/10.1063/1.3525377

Photongkam P; Zhang Y; Assadi MHN; Li SS; Yu D; Ionescu M; Pan A, 2010, 'Enhancement of Co substitution induced by Eu codoping in ZnO-based diluted magnetic semiconducting thin films', Journal of Applied Physics, 107, pp. 033909-1

Assadi MHN; Zhang Y; Li SS, 2010, 'Hydrogen Multicentre Bonds Mediated Magnetism in Co Doped ZnO', Journal of Physics: Condensed Matter, 22, pp. 156001-1

Tsai HP; Donelson R; Tan T; Avdeev M; Yu D; Strässle T; Li SS, 2010, 'Oxygen level dependent lattice dynamics of Na0.73CoO 2-ä', Journal of Physical Chemistry C, 114, pp. 21848 - 21850, http://dx.doi.org/10.1021/jp107774y

Assadi MHN; Zhang YB; Li SS, 2010, 'Predominant role of defects on magnetic interactions in codoped ZnO:Co', Journal of Physics: Condensed Matter, 22, pp. 296004-1

Zhang Y; Goh GKL; Li SS, 2010, 'Reduction of threading dislocations in hydrothermally grown ZnO films by lateral epitaxial overgrowth', Thin Solid Films, 518, pp. e104 - e106

Assadi MHN; Zhang Y; Li SS, 2010, 'The feeble role of oxygen vacancies in magnetic coupling in ZnO based dilute magnetic semiconductors', Journal of Physics: Condensed Matter, 22, pp. 486003-1, http://dx.doi.org/10.1088/0953-8984/22/48/486003

Zhu XJ; Guo ZP; Zhang P; Du GD; Zeng R; Chen ZX; Li S; Liu HK, 2009, 'Highly porous reticular tin-cobalt oxide composite thin film anodes for lithium ion batteries', Journal of Materials Chemistry, 19, pp. 8360 - 8365, http://dx.doi.org/10.1039/b913993a

Ao Z; Jiang Q; Zhang R; Tan T; Li SS, 2009, 'Al doped graphene: A promising material for hydrogen storage at room temperature', Journal of Applied Physics, 105, pp. 74307 - 074312

Yang C; Li SS, 2009, 'Cohesive energy: The intrinsic dominant of thermal stability and structural evolution in sn from size scales of bulk to dimer', Journal of Physical Chemistry C, 113, pp. 14207 - 14212

Yang GM; Xu Q; Wang X; Tian HW; Zheng WT; Yang C; Li SS, 2009, 'Enhanced Field Electron Emission Properties of Hybrid Carbon Nanotubes Synthesized by RF-PECVD', Chemical Vapor Deposition, 15, pp. 291 - 295

Yang GM; Yang C; Zheng WT; Li SS, 2009, 'Enhancement Mechanism of Field Electron Emission Properties in Hybrid Carbon Nanotubes with Tree- and Wing-Like Features', Journal of Solid State Chemistry, 182, pp. 3393 - 3398, http://dx.doi.org/10.1016/j.jssc.2009.10.005

Assadi M; Zhang Y; Li SS, 2009, 'First-principles calculations of enhanced ferromagnetism in ZnO codoped with cobalt and nitrogen', Journal of Applied Physics, 105, pp. 43906 - 043910

Ao Z; Jiang QS, 2009, 'Growth mode of graphene layers deposited on SiO2 substrate', International Journal of Modern Physics B, 23, pp. 3643 - 3648

Guo ZP; Du GD; Zhang P; Zeng R; Chen Z; Li SS; Liu HK, 2009, 'Highly Porous Reticular Tin-Cobalt Oxide Composite Thin Film Anodes for Lithium Ion Batteries', Journal of Materials Chemistry, 19, pp. 8360 - 8365

Zhang Y; Assadi M; Li SS, 2009, 'Isolation and aggregation of substituent Co in ZnO:Co diluted magnetic semiconductors', Journal of Physics: Condensed Matter, 21, pp. 175802-1 - 175802-5

Chuang L; Savvides N; Li SS, 2009, 'Magnetron deposition of in situ thermoelectric Mg2Ge thin films', Journal of Electronic Materials, 38, pp. 1008 - 1012

Al-Hilli M; Li SS; Kassim K, 2009, 'Microstructure, electrical properties and Hall coefficient of europium-doped Li-Ni ferrites', Materials Science and Engineering B - Solid State Materials for Advanced Technology, 158, pp. 1 - 6

Ao Z; Tan T; Li SS; Jiang Q, 2009, 'Molecular hydrogen storage in Al-doped bulk graphite with wider layer distances', Solid State Communications, 149, pp. 1363 - 1367

Assadi M; Zhang Y; Li SS, 2009, 'N codoping induced ferromagnetism in ZnO:Co (10-10) thin films', Journal of Applied Physics, 106, pp. 093911-1

Yang J; Li SS; Zhao Y; Zhao X, 2009, 'Size dependence and spatial variation of electronic structure in nonpolar ZnO nanobelts', Journal of Physical Chemistry C, 113, pp. 4804 - 4808

Yang C; Li SS, 2009, 'Size-dependent formation enthalpy of nanoclusters', Journal of Applied Physics, 106, pp. 23519 - 023522, http://dx.doi.org/10.1063/1.3176958

Assadi M; Zhang Y; Li SS, 2009, 'Substantial stabilization of ferromagnetism in ZnO:Mn induced by N codoping', Journal of Physics: Condensed Matter, 21, pp. 185503-1 - 185503-4

Assadi MHN; Zhang Y; Li SS, 2009, 'Subtle interplay between native point defects and magnetism in ZnO:Co', Applied Physics Letters, 95, pp. 072503-1 - 072503-3, http://dx.doi.org/10.1063/1.3210793

Du ZH; Li SS; Hong L; Song X; Lu J; Ma J, 2009, 'Transitional metal-doped 8 mol% yttria-stabilized zirconia electrolytes', Solid State Ionics, 180, pp. 1311 - 1317

Zhang Y; Li SS; Goh GKL, 2009, 'ZnO:Co diluted magnetic semiconducting single crystalline films by hydrothermal epitaxy', Journal of Applied Physics, 105, pp. 07C504-1 - 07C504-3, http://dx.doi.org/10.1063/1.3058611

Yang C; Armellin JN; Li SS, 2008, 'Determinants of thermal conductivity and diffusivity in nanostructural semiconductors', Journal of Physical Chemistry B, 112, pp. 1482 - 1486, http://dx.doi.org/10.1021/jp710588z

Zhang Y; Li SS, 2008, 'Distinct spins of substituent Co in polycrystalline Co- and Cu-codoped ZnO magnetic semiconductors', Applied Physics Letters, 93, pp. 042511-1, http://dx.doi.org/10.1063/1.2966143

Li SS; Ao Z; Yang J; Jiang QS, 2008, 'Enhacement of CO detection in Al doped Graphene', Chemical Physics Letters, 461, pp. 276 - 279

Ao Z; Yang JL; Li SH; Jiang QS, 2008, 'Enhancement of CO detection in Al doped graphene', Chemical Physics Letters, 461, pp. 276 - 279, http://dx.doi.org/10.1016/j.cplett.2008.07.039

Li SS; Tay YY; Armellin JN; Li ZW; Gao W, 2008, 'Growth Mechanism and Photonic Behaviours of Nanoporous ZnO Microcheerios', Crystal Growth and Design, 8, pp. 1623 - 1627

Zhang Y; Li SS; Goh G; Tripathy S, 2008, 'Hydrothermal epitaxy of ZnO:Co diluted magnetic semiconducting single crystalline films', Applied Physics Letters, 93, pp. 102510-1

Li S; Lian JS; Jiang Q, 2008, 'Modeling size and surface effects on ZnS phase selection', Chemical Physics Letters, 455, pp. 202 - 206, http://dx.doi.org/10.1016/j.cplett.2008.02.098

Tay YY; Liang MH; Boey F; Li SS; Tan T, 2008, 'Nature of quasi-LO phonon in ZnO', Applied Physics Letters, 93, pp. 111903

Li SS; Li Z; McBean K; Phillips MA; Yang J, 2008, 'Origin of excitonic emission suppression in an individual ZnO nanobelt', Journal of Physical Chemistry C, 112, pp. 10095 - 10099

Li S; Wen Z; Jiang Q, 2008, 'Pressure-induced phase transition of CdSe and ZnO nanocrystals', Scripta Materialia, 59, pp. 526 - 529, http://dx.doi.org/10.1016/j.scriptamat.2008.04.046

Li SS; Tay YY; Sun CQ, 2008, 'Seperation of lattice structural and electronic effects on physical properties with nanotechnology', Journal of Electroceramics, 21, pp. 91 - 98

Yang C; Li SS, 2008, 'Size-Dependent Phase Stability of Silver Nanocrystals', Journal of Physical Chemistry C, 112, pp. 16400 - 16404

Yang C; Li SS, 2008, 'Size-Dependent Raman Red Shifts of Semiconductor Nanocrystals', Journal of Physical Chemistry B, 112, pp. 14193 - 14197

Yang C; Li SS, 2008, 'Size-dependent temperature - Pressure phase diagram of carbon', Journal of Physical Chemistry C, 112, pp. 1423 - 1426, http://dx.doi.org/10.1021/jp076049

Yang C; Li SS, 2008, 'Size, dimensionality, and constituent stoichiometry dependence of bandgap energies in semiconductor quantum dots and wires', Journal of Physical Chemistry C, 112, pp. 2851 - 2856, http://dx.doi.org/10.1021/jp076694g

Li SS; Jiang QS; Ao Z, 2008, 'The determination of Young`s modulus in noble metal nanowires', Applied Physics Letters, 93, pp. 081905

Li S; Jiang ZH; Jiang Q, 2008, 'Thermodynamic phase stability of three nano-oxides', Materials Research Bulletin, 43, pp. 3149 - 3154, http://dx.doi.org/10.1016/j.materresbull.2007.11.003

Yang CC; Li S; Armellin J, 2007, 'Size and temperature dependence of phase stability in nanocrystalline pentacene thin films', JOURNAL OF PHYSICAL CHEMISTRY C, 111, pp. 17512 - 17515, http://dx.doi.org/10.1021/jp073505l

Tay YY; Li SS; Boey F; Cheng Y; Liang M, 2007, 'Growth mechanism of spherical ZnO nanostructures synthesized via colloid chemistry', Physica B - Condensed Matter, 394, pp. 372 - 376, http://dx.doi.org/10.1016/j.physb.2006.12.062

Li SS; Dou SX, 2007, 'Intrinsic Behaviour and Properties of Nanocrystalline MgB2', International Journal of Condensed Matter and Communication, 7, pp. 147 - 168

Li SS; Yang C, 2007, 'Investigation of cohesive energy effects on size-dependent physical and chemical properties of nanocrystals', Physical Review - Section B - Condensed Matter, 75, pp. 165413

Ng C; Chen TP; Wong J; Yang M; Khor T; New C; Li CM; Trigg A; Li SS, 2007, 'Performance of silicon nanocrystal non-volatile memory devices under various programming mechanisms', Journal of Nanoscience and Nanotechnology, 7, pp. 329 - 334

Li SS; Yang C, 2007, 'Quasi-isochoric superheating of nanoparticles embedded in rigid matrixes', Journal of Physical Chemistry B, 111, pp. 7318 - 7320, http://dx.doi.org/10.1021/jp072010t


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