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           Recent Publications|2010|2009|2008|2007|2006|2005|2004|2003|2002|2001|Before 2000

2010

1.      L. Liu, J. Chan, T. K. Sham Calcination-Induced Phase Transformation and Accompanying Optical Luminescence of TiO2 Nanotubes: An X-ray Absorption Near-Edge Structures and X-ray Excitation Optical Luminescence Study J. Phys. Chem. C. 114 (49) 21353-21359. DOI: 10.1021/jp1093355

2.      D. Gebauer, P. N. Gunawidjaja, J. Y. P. Ko, Z. Bacsik, B. Aziz, L. Liu, Y. Hu, L. Bergstroem, C.-W. Tai, T.K. Sham, M. Eden, N. Hedin Proto-Calcite and Proto-Vaterite in Amorphous Calcium Carbonates Angew. Chem. Int. Ed. 49 (47) 8889-8891 DOI: 10.1002/anie.201003220

3.      M. J. Ward, P. A. Rupar, M. W. Murphy, Y. M. Yiu, K. Baines, T. K. Sham Ionic nature of Ge(II)-centered dications: a germanium K-edge X-ray absorption near-edge structures study Chem. Comm. 46(37) 7016-7018 DOI: 10.1039/c0cc012925a

4.      J.G. Zhou, J.A. Wang, H. Liu, M.N. Banis, X.L. Sun, T.K. Sham. Imaging Nitrogen in Individual Carbon Nanotubes. J. Phys. Chem. Lett. 2010. 1 (11) 1709-1713. DOI: 10.1021/jz100376v.

5.      J.Y.P. Ko, Y.M. Yiu, H. Liang, T.K. Sham. X-ray absorption and luminescence studies of Ba2Ca(BO3)2: Ce3+/Na+ phosphors. J. Chem. Phys. 2010. 132, 234701. DOI: 10.1063/1.3437612.

6.      L.J. Liu, Y.M. Yiu, T.K. Sham, L.Y. Zhang, Y.F. Zhang. Electronic Structures and Optical Properties of 6H-and 3C-SiC Microstructures and Nanostructures from X-ray Absorption Fine Structures, X-ray Excited Optical Luminescence, and Theoretical Studies. J. Phys. Chem. C. 2010. 114 (15) 6966-6975. DOI: 10.1021/jp100277s.

7.      J.G. Zhou, J. Wang, H.T. Fang, C.X. Wu, J.N. Cutler, T.K. Sham. Nanoscale chemical imaging and spectroscopy of individual RuO2 coated carbon nanotubes. Chem. Commun. 2010. 46 (16) 2778-2780. DOI: 10.1039/b921590e.?

8.      W.Q. Han, D. Su, M. Murphy, M. Ward, T.K. Sham, L.J. Wu, Y.M. Zhu, Y.F. Hu, T. Aoki. Microstructure and electronic behavior of PtPd@Pt core-shell nanowires. J. Mater. Res. 2010. 25 (4) 711-717. DOI: 10.1557/JMR.2010.0090.?

9.      L.J. Liu, Y.M. Yiu, T.K. Sham, D.F. Yang, L. Zuin. Electronic structure of nanopolycrystalline pulsed laser deposited LaB6 films and single crystals: The boron perspective. J. Appl. Phys. 2010. 107 (4). 043703. DOI: 10.1063/1.3284935.

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2009

1.      J.Y.P. Ko, Y.F. Hu, L. Armelao, and T.K. Sham. XANES and XEOL studies of Eu-doped calcium tungstate in silica synthesized by sol-gel method J. Phys.: Conf. Ser. 2009, 012078. DOI:10.1088/1742-6596/190/1/012078

2.      F. Heigl, L. Armelao, X.H. Sun, C. Didychuk, X.T. Zhou, T. Regier, R.I.R. Blyth, P.S.G. Kim, R.A. Rosenberg, and T.K. Sham. XANES and photoluminescence studies of crystalline GeO2 (Tb) nanowires J. Phys.: Conf. Ser. 2009, 190 012130. DOI: 10.1088/1742-6596/190/1/012130

3.      L.J. Liu, M. Murphy, J.Y.P. Ko, and T.K. Sham. XAFS studies of Pt nanoparticles deposition on Si nanowires J. Phys.: Conf. Ser. 2009, 190, 012133. DOI: 10.1088/1742-6596/190/1/012133

4.      L.J. Liu, J.Y.P. Ko, M.J. Ward, Y.M. Yiu, T.K. Sham, and Y. Zhang. XANES and XEOL investigations of SiC microcrystals and SiC nanowires J. Phys.: Conf. Ser. 2009, 190, 012134. DOI: 10.1088/1742-6596/190/1/012134

5.      J.Y.P. Ko, T.K. Sham, S. Chakrabarti, and P.C. Adams. Synchrotron X-ray microscopy and spectroscopy analysis of iron in hemochromatosis liver and intestines J. phys.: Conf. Ser. 2009, 190, 012207. DOI: 10.1088/1742-6596/190/1/012207

6.      J.G. Zhou, H.T. Fang, J.M. Maley, M.W. Murphy, J.Y.P. Ko, J.N. Cutler, R. sammynaiken, T.K. Sham, M. Liu, and F. Li. Electronic structure of TiO2 nanotube arrays from X-ray absorption near edge structure studies J. Mater. Chem. 2009, 19 (37) 6804-6809. DOI: 10.1039/b909225k

7.      Lobacheva, M.W. Murphy, J.Y.P. Ko, and T.K. Sham. Morphology-dependent luminescence from ZnO nanostructures an X-ray Excited Optical Luminescence Study at the Zn K-edge Can. J. Chem. 2009, 87 (9) 1255-1260. DOI: 10.1139/V09-115

8.      J.G. Zhou, H.T. Fang, Y.F. Hu, T.K. Sham, C.X. Wu, M. Liu, and F. Li. Immobilization of RuO2 on Carbon Nanotube: An X-ray Absorption Near-Edge Structure Study J. Phys. Chem. C. 2009, 113 (24) 10747-10750. DOI: 10.1021/jp902871b

9.      J.G. Zhou, X.T. Zhou, R.Y. Li, X.L. Sun, Z.F. Ding, J. Cutler, and T.K. Sham. Electronic structure and luminescence center of blue luminescent carbon nanocrystals Chem. Phys. Lett. 2009, 474 (4-6) 320-324. DOI: 10.1016/j.cplett.2009.04.075

10.  H.T. Fang, M. Liu, D.W. Wang, T. Sun, D.S. Guan, F. Li, J.G. Zhou, T.K. Sham, and H.M. Cheng. Comparison of the rate capability of nanostructured amorphous and anatase TiO2 for lithium insertion using anodic TiO2 nanotube arrays Nanotechnology 2009, 20 (22) 225701. DOI: 10.1088/0957-4484/20/22/225701

11.  Jurgensen, A.J. Anderson, and T.K. Sham. An X-ray excited optical luminescence study of a zoned quartz crystal from an emerald-bearing quartz vein, Hiddenite, North Carolina, USA Phys. Chem. Miner. 2009, 36 (4) 207-216. DOI: 10.1007/s00269-008-0270-2

12.  J.G. Zhou, H.T. Fang, J.M. Maley, J.Y.P. Ko, M. Murphy, Y. Chu, R. Sammynaiken, and T.K. Sham. An X-ray absorption, photoemission, and Raman study of the interaction between SnO nanoparticle and carbon nanotube J. Phys Chem. C. 2009, 113 (15) 6114-6117. DOI: 10.1021/jp810639y

13.  M.W. Murphy, P.S.G. Kim, X. Zhou, J. Zhou, M. Coulliard, G.A. Botton, and T.K. Sham. Biaxial ZnO-ZnS nanoribbon heterostructures J. Phys. Chem. C. 2009, 113 (12) 4755-4757. DOI: 10.1021/jp900443g

14.  M.W. Murphy, X.T. Zhou, J.Y.P. Ko, J.G. Zhou, F. Heigl, and T.K. Sham. Optical emission of biaxial ZnO-ZnS nanoribbon heterostructures J. Chem. Phys. 2009, 130 (8) 084707. DOI: 10.1063/1.3080767

15.  J.G. Zhou, J. Cheiftz, R.Y. Li, F.P. Wang, X.T. Zhou, T.K. Sham, X.L. Sun, and Z.F. Ding. Tailoring multi-wall carbon nanotubes for smaller nanostructures Carbon. 2009, 47 (3) 829-838. DOI: 10.1016/j.carbon.2008.11.032

16.  P. Zhang, A.Y.C. Chu, T.K. Sham, Y. Yao, and S.T. Lee. Chemical synthesis and structural studies of thiol-capped gold nanoparticles Can. J. Chem. 2009, 87 (1) 335-340. DOI: 10.1139/V08-135

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2008

1.      C.M. Hessel, E.J. Henderson, J.A. Kelley, R.G. Cavell. T.K. Sham, and J.G.C. Veinot. Origin of luminescence from silicon nanocrystals: a near edge X-ray absorption fine structure (NEXAFS) and X-ray excited optical luminescence (XEOL) study of oxide-embedded and free-standing systems J. Phys. Chem. C. 2008, 112 (37) 14247-14254. DOI: 10.1021/jp802095j

2.      T.K. Sham. Nanoparticles and nanowires: synchrotron spectroscopy studies Intl. J. Nanotechnol. 2008, 5 (9-12) 1194-1246, DOI: 10.1504/IJNT.2008.019837

3.      R.A. Rosenberg, G.K. Shenoy, P.S.G. Kim, and T.K. Sham. Temporal- and site-specific determination of the origin of the luminescent bands in silicon nanowires J. Phys. Chem. C. 2008, 112 (36) 13943-13946. DOI: 10.1021/jp8036457

4.      Y.M. Yiu, T.K. Sham, and G. Kaur. Electronic structure of Se, Se-Te, and Se-Te-Sb systems: Some observations from the x-ray spectroscopy and ab initio calculations J. Appl. Phys. 2008, 104 (1) 013713, DOI: 10.1063/1.2955454

5.      X.T. Zhou, J.G. Zhou, M.W. Murphy, J.Y.P. Ko, F. Heigl, T. Regier, R.I.R. Blyth, and T.K. Sham. The effect of the surface of SnO2 nanoribbons on their luminescence using x-ray absorption and luminescence spectroscopy J. Chem. Phys. 2008, 128 (14) 144703. DOI: 10.1063/1.2841419

6.      R.A. Gordon, G.T. Seidler, T.T. Fister, M.W. Haverkort, G.A. Sawatzky, A. Tanaka, and T.K. Sham. High multipole transitions in NIXS: Valence and hybridization in 4f systems EPL. 2008, 81 (2) 26004, DOI: 10.1209/0295-5075/81/26004

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2007

1.      T.K. Sham. Time-resolved synchrotron radiation excited optical luminescence: Light-emission properties of silicon-based nanostructures ChemPhysChem 2007, 8 (18) 2557-2567, DOI: 10.1002/cphc.200700226

2.      F.P. Wang, X.T. Zhou, J.G. Zhou, T.K. Sham, and Z.F. Ding. Observation of single tin dioxide nanoribbons by confocal Raman microspectroscopy J. Phys. Chem. C. 2007, 111 (51) 18839-18843, DOI: 10.1021/jp709701s

3.      P.S.G. Kim, Y.H. Tang, T.K. Sham, and S.T. Lee. Condensation of silicon nanowires from silicon monoxide by thermal evaporation - An X-ray absorption spectroscopy investigation Can. J. Chem. 2007, 85 (10) 695-701, DOI: 10.1139/V07-054

4.      J.G. Zhou, X.T. Zhou, X.H. Sun, M. Murphy, F. Heigl, T.K. Sham, and Z.F. Ding. Electronic structures of CdSe nanocrystals - An X-ray absorption near-edge structure (XANES) investigation Can. J. Chem. 2007, 85 (10) 756-760, DOI: 10.1139/V07-080

5.      J.Y.P. Ko, F. Heigl, Y.M. Yiu, X.T. Zhou, T. Regier, R.I.R. Blyth, and T.K. Sham. Soft X-ray excited colour-centre luminescence and XANES studies of calcium oxide Can. J. Chem. 2007, 85 (10) 853-858, DOI: 10.1139/V07-109

6.      T.Regier, J. Krochak, T.K. Sham, Y.F. Hu, J. Thompson, and R.I.R. Blyth. Performance and capabilities of the Canadian Dragon: The SGM beamline at the Canadian Light Source Nucl. Instrum. Methods Phys. Res., Sect. A. 2007, 582 (1) 93-95, DOI: 10.1016/j.nima.2007.08.071

7.      Y.F. Hu, L. Zuin, G. Wright, R. Igarashi, M. McKibben, T. Wilson, S.Y. Chen, T. Johnson, D. Maxwell, B.W. Yates, T.K. Sham, and R. Reininger. Commissioning and performance of the variable line spacing plane grating monochromator beamline at the Canadian Light Source Rev. Sci. Instrum. 2007, 78 (8) 08319, DOI: 10.1063/1.2778613

8.      L. Armelao, F. Heigl, A. Jurgensen, R.I.R. Blyth, T. Regier, X.T. Zhou, and T.K. Sham. X-ray excited optical luminescence studies of ZnO and Eu-doped ZnO nanostructures J. Phys. Chem. C. 2007, 111 (28) 10194-10200, DOI: 10.1021/jp071379f

9.      H.M. Shang, M. Bliss, S. Heald, T.K. Sham, F. Heigl, and G.Z. Cao. Dense and optical transparent CdWO4 films by sol-gel processing for scintillation applications J. Mater. Res. 2007, 22 (6) 1527-1536, DOI: 10.1557/JMR.2007.0215

10.  X.H. Sun, T.K. Sham, R.A. Rosenberg, and G.K. Shenoy. One-dimensional silicon-cadmium selenide heterostructures J. Phys. Chem. C. 2007, 111 (24) 8475-8482, DOI: 10.1021/jp071699z

11.  J.G. Zhou, X.T. Zhou, X.H. Sun, R.Y. Li, M. Murphy, Z.F. Ding, X.L. Sun, and T.K. Sham. Interaction between Pt nanoparticles and carbon nanotubes - An X-ray absorption near edge structures (XANES) study Chem. Phys. Lett. 2007, 437 (4-6) 229-232, DOI: 10.1016/j.cplett.2007.02.026

12.  X.T. Zhou, F. Heigl, J.Y.P. Ko, M.W. Murphy, J.G. Zhou, T. Regier, R.I.R. Blyth, and T.K. Sham. Origin of luminescence from Ga2O3 nanostructures studied using x-ray absorption and luminescence spectroscopy Phys. Rev B. 2007, 75 (12) 125303, DOI: 10.1103/PhysRevB.75.125303

13.  X.T. Zhou, T.K. Sham, Y. Wu, Y.M. Chong, I. Bello, S.T. Lee, F. Heigl, T. Regier, and R.I.R. Blyth. X-ray excited optical luminescence from diamond thin films: The contribution of sp(2)- and H-bonded carbon to the luminescence J. Am. Chem. Soc. 2007, 129 (6) 1476-1477, DOI: 10.1021/ja064555r

14.  J.G. Zhou, C. Booker, R.Y. Li, X.T. Zhou, T.K. Sham, X.L. Sun, and Z.F. Ding. An electrochemical avenue to blue luminescent nanocrystals from multiwalled carbon nanotubes (MWCNTs) J. Am. Chem. Soc. 2007, 129 (4) 744-745, DOI: 10.1021/ja0669070

15.  X.T. Zhou, T.K. Sham, W.J. Zhang, C.Y. Chan, I. Bello, S.T. Lee, and H. Hofsass. X-ray absorption studies on cubic boron nitride thin films J. Appl. Phys. 2007, 101 (1) 013710, DOI: 10.1063/1.2405717

16.  P.S.G. Kim, Y.F. Hu, M.C. Brandys, T.J. Burchell, R.J. Puddephatt, T.K. Sham. X-ray-excited optical luminescence (XEOL) and X-ray absorption fine structures (XAFS) studies of gold(I)complexes with diphosphine and bipyridine ligands Inorg. Chem. 2007, 46 (3) 949-957, DOI: 10.1021/ic0609352

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2006

1.      R.A. Rosenberg, G.K. Shenoy, X.H. Sun, and T.K. Sham. Time-resolved x-ray-excited optical luminescence characterization of one-dimensional Si-CdSe heterostructures Appl. Phys. Lett. 2006, 89 (24) 243102, DOI: 10.1063/1.2402262

2.      X.T. Zhou, F. Heigl, M.W. Murphy, T.K. Sham, T. Regier, and R.I.R. Blyth. Time-resolved x-ray excited optical luminescence from SnO2 nanoribbons: Direct evidence for the origin of the blue luminescence and the role of surface states Appl. Phys. Lett. 2006, 89 (21) 213109, DOI: 10.1063/1.2387476

3.      X.T. Zhou, T.K. Sham, W.J. Zhang, C.Y. Chan, I. Bello, S.T. Lee, and H. Hofsass. Cubic phase content and structure of BN films from an X-ray absorption study Anal. Chem. 2006, 78 (18) 6314-6319, DOI: 10.1021/ac060160e

4.      R.A. Rosenberg, G.K. Shenoy, L.C. Tien, D. Norton, S. Pearton, X.H. Sun, and T.K. Sham. Anisotropic x-ray absorption effects in the optical luminescence yield of ZnO nanostructures Appl. Phys. Lett. 2006, 89 (9) 093118, DOI: 10.1063/1.2245440

5.      X.T. Zhou, T.K. Sham, C.Y. Chan, W.J. Zhang, I. Bello, S.T. Lee, and H. Hofsass. Effect of substrate surface on the structure and electronic properties of cubic boron nitride films J. Appl. Phys. 2006, 100 (1) 014909, DOI: 10.1063/1.2213349

6.      T.K. Sham, P.S.G. Kim, and P. Zhang. Electronic structure of molecular-capped gold nanoparticles from X-ray spectroscopy studies: Implications for coulomb blockade, luminescence and non-Fermi behavior Solid State Commun. 2006, 138 (10-11) 553-557, DOI: 10.1016/j.ssc.2006.03.021

7.      X.H. Sun, C. Didychuk, T.K. Sham, and N.B. Wong. Germanium nanowires: synthesis, morphology and local structure studies Nanotechnol. 2006, 17 (12) 2925-2930, DOI: 10.1088/0957-4484/17/12/017

8.      F. Heigl, S. Lam, T. Regier, I. Coulthard, and T.K. Sham. Time-resolved X-ray excited optical luminescence from tris(2-phenyl bipyridine)iridium J. Am. Chem. Soc. 2006, 128 (12), 3906-3907, DOI: 10.1021/ja060243c

9.      Y.H. Tang, T.K. Sham, D. Yang, and L. Xue. Preparation and characterization of pulsed laser deposition (PLD) SiC films Appl. Surf. Sci. 2006, 252 (10) 3386-3389, DOI: 10.1016/j.apsusc.2005.05.031

10.  X.T. Zhou, T.K. Sham, C.Y. Chan, W.J. Zhang, I. Bello, S.T. Lee, F. Heigl, A. Jurgensen, and H. Hofsass. J. Mater. Res. 2006, 21 (1) 147-152, DOI: 10.1557/JMR.2006.0005

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2005

1.      R.A. Rosenberg, G.K. Shenoy, F. Heigl, S.T. Lee, P.S.G. Kim, X.T. Zhou, and T.K. Sham. Determination of the local structure of luminescent sites in ZnS nanowires using x-ray excited optical luminescence Appl. Phys. Lett. 2005, 87 (25) 253105, DOI: 10.1063/1.2143114

2.      P.S.G. Kim, Y.F. Hu, R.J. Puddephatt, and T.K. Sham. X-ray excited optical luminescence studies of PPh3AuCl: Site-specificity at the C and P K-edges and the Au M5-, M4-edges Physica Scripta. 2005, T115, 545-547, DOI: 10.1238/Physica.Topical.115a00545

3.      P. Zhang, T.K. Sham. The electronic and optical properties of dendrimer-capped CdS quantum dots: A UV-vis and x-ray spectroscopy study Physica Scripta. 2005, T115, 1019-1021, DOI: 10.1238/Physica.Topical.115a01019

4.      T.K. Sham, P.S.G. Kim, H. Ngo, S. Chakrabarti, and P.C. Adams. An x-ray microspectroscopy study of hemochromatosis liver and diabetic mice kidney tissues: Preliminary observations Physica Scripta. 2005, T115, 1047-1049, DOI: 10.1238/Physica.Topical.115a01047

5.      N.B. MacNaughton, A. Moewes, R.G. Wilks, X.T. Zhou, T.K. Sham, T. Taniguchi, K. Watanabe, C.Y. Chan, W.J. Zhang, I. Bello, S.T. Lee, and H. Hofsass. Electronic structure of boron nitride single crystals and films Phys. Rev. B. 2005, 72 (19) 195113, DOI: 10.1103/PhysRevB.72.195113

6.      P. Zhang, X.T. Zhou, Y.H. Tang, and T.K. Sham. Organosulfur-functionalized Au, Pd, and Au-Pd nanoparticles on 1D silicon nanowire substrates: Preparation and XAFS studies Langmuir. 2005, 21 (18) 8502-8508, DOI: 10.1021/la0501031

7.      X.T. Zhou, P.S.G. Kim, T.K. Sham, and S.T. Lee. Fabrication, morphology, structure, and photoluminescence of ZnS and CdS nanoribbons J. Appl. Phys. 2005, 98 (2) 024312, DOI: 10.1063/1.1988974

8.      T.K. Sham, R.A. Gordon, and S.M. Heald. Resonant inelastic x-ray scattering at the Ce L3 edge of CePO4 and CeO2: Implications for the valence of CeO2 and related phenomena Phys. Rev. B. 2005, 72 (3) 035113, DOI: 10.1103/PhysRevB.72.035113

9.      X.T. Zhou, T.K. Sham, Y.Y. Shan, X.F. Duan, S.T. Lee, and R.A. Rosenberg. One-dimensional zigzag gallium nitride nanostructures J. Appl. Phys. 2005, 97 (10), DOI: 10.1063/1.1897834

10.  R.A. Rosenberg, G.K. Shenoy, F. Heigl, S.T. Lee, P.S.G. Kim, X.T. Zhou, and T.K. Sham. Effects of in situ vacuum annealing on the surface and luminescent properties of ZnS nanowires Appl. Phys. Lett. 2005, 86 (26) 263115, DOI: 10.1063/1.1984096

11.  P.S.G. Kim, Y.F. Hu, Y.M. Yiui, and T.K. Sham. X-ray absorption and X-ray excited optical luminescence (XEOL) studies of KAu(CN)2 at the C, N and K K-edge and the Au L3-edge - comparison with density functional theory (DFT) calculation J. Electron Spectrosc. Relat. Phenom. 2005, 114, 811-815, DOI: 10.1016/j.elspec.2005.01.241

12.  P.S.G. Kim, S.J. Naftel, T.K. Sham, I. Coulthard, Y.F. Hu, A. Moewes, and J.W. Freeland. Photon-in photon-out studies of Alq3(tris-aluminum-8-hydroxyquinolinate): Synchrotron light excited optical luminescence and X-ray emission J. Electron Spectrosc. Relat. Phenom. 2005, 114, 901-904, DOI: 10.1016/j.elspec.2005.01.242

13.  X.H. Sun, S. Lam, T.K. Sham, F. Heigl, A. Jurgensen, and N.B. Wong. Synthesis and synchrotron light-induced luminescence of ZnO nanostructures: Nanowires, nanoneedles, nanoflowers, and tubular whiskers J. Phys. Chem. B. 2005, 109 (8), 3120-3125, DOI: 10.1021/jp044926v

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2004

1.      X.H. Sun, N.B. Wong, C.P. Li, S.T.Lee, and T.K. Sham. Chainlike silicon nanowires: Morphology, electronic structure and luminescence studies J. Appl. Phys. 2004, 96 (6) 3447-3451, DOI: 10.1063/1.1782958

2.      T.K. Sham, S.J. Naftel, P.S.G. Kim, R. Sammynaiken, Y.H. Tang, I. Coulthard, A. Moewes, J.W. Freeland, Y.F. Hu, and S.T. Lee. Electronic structure and optical properties of silicon nanowires: A study using x-ray excited optical luminescence and x-ray emission spectroscopy Phys. Rev. B. 2004, 70 (4) 045313, DOI: 10.1103/PhysRevB.70.045313

3.      Y.F. Hu, R. Boukherroub, and T.K. Sham. Near edge X-ray absorption fine structure spectroscopy of chemically modified porous silicon J. Electron Spectrosc. Relat. Phenom. 2004, 135 (2-3) 143-147, DOI: 10.1016/j.elspec.2004.02.162

4.      P.S.G. Kim, N.O. Petersen, T.K. Sham, and Y.F. Hu. Soft X-ray excited optical luminescence (XEOL) studies of fluorescein isothiocyanate (FITC) and FITC-labeled proteins Chem. Phys. Lett. 2004, 392 (1-3) 44-49, DOI: 10.1016/j.cplett.2004.05.048

5.      P.S.G. Kim, P. Zhang, and T.K. Sham. Reductive deposition of Rh nanostructures on n-type porous silicon: X-ray absorption and X-ray excited optical luminescence studies Langmuir. 2004, 20 (11) 4690-4695, DOI: 10.1021/la049884g

6.      X.H. Sun, N.B. Wong, C.P. Li, S.T. Lee, P.S.G. Kim, and T.K. Sham. Reductive self-assembling of Pd and Rh nanoparticles on silicon nanowire templates Chem Mater. 2004, 16 (6) 1143-1152, DOI: 10.1021/cm035112e

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2003

1.      P.S.G. Kim, M.C. Brandys, Y.F. Hu, R.J. Puddephatt, T.K. Sham. Soft X-ray excited optical luminescence studies of gold(I) complex with diphosphine and 4,4 '-bipyridyl ligands J. Lumin. 2003, 105 (1) 21-26, DOI: 10.1016/S0022-2313(03)00093-0

2.      B.Z. Zhan, M.A. White, J.A. Pincock, K.N. Robertson, T.S. Cameron and T.K. Sham. Oxidation of cyclohexane using a novel RuO2 zeolite nanocomposite catalyst Can. J. Chem. 2003, 81 (6) 764-769, DOI: 10.1139/V03-060

3.      P. Zhang, and T.K. Sham. X-ray studies of the structure and electronic behavior of alkanethiolate-capped gold nanoparticles: The interplay of size and surface effects Phys. Rev. Lett. 2003, 90 (24) 245502, DOI: 10.1103/PhysRevLett.90.245502

4.      Y.H. Tang, X.T. Zhou, Y.F. Hu, C.S. Lee, S.T. Lee, and T.K. Sham. A soft X-ray absorption study of nanodiamond films prepared by hot-filament chemical vapor deposition Chem. Phys. Lett. 2003, 372 (3-4) 320-324, DOI: 10.1016/S0009-2614(03)00374-9

5.      S.J. Naftel, P.S.G. Kim, T.K. Sham, R. Sammynaiken, B.W. Yates, and Y.F. Hu. Soft x-ray excited optical luminescence from poly(N-vinylcarbazole) J. Appl. Phys. 2003, 93 (9) 5191-5195, DOI: 10.1063/1.1565492

6.      R.R. Martin, S.J. Naftel, T.K. Sham, B. Hart, and M.A. Powell. XANES of chromium in sludges used as soil ameliorants Can. J. Chem. 2003, 81 (2) 193-196, DOI: 10.1139/V03-013

7.      P. Zhang, and T.K. Sham. Fabrication of thiol-capped Pd nanoparticles: An electrochemical method Appl. Phys. Lett. 2003, 82 (11) 1778-1780, DOI: 10.1063/1.1562334

8.      B.Z. Zhan, M.A. White, T.K. Sham, J.A. Pincock, R.J. Doucet, K.V.R. Rao, K.N. Robertson, and T.S. Cameron. Zeolite-confined nano-RuO2: A green, selective, and efficient catalyst for aerobic alcohol oxidation J. Am. Chem. Soc. 2003, 125 (8) 2195-2199, DOI: 10.1021/ja0282691

9.      P. Zhang, P.S. Kim, and T.K. Sham. Electrochemical route for the fabrication of alkanethiolate-capped gold nanoparticles Appl. Phys. Lett. 2003, 82 (9) 1470-1472, DOI: 10.1063/1.1558901

10.  W. Drube, T.K. Sham, A. Kravtsova, and A.V. Soldatov. Fine structure of unoccupied Ag d states near the Fermi level in Ag and AgPd studied by high-resolution partial Auger yield spectroscopy at the Ag L3 edge Phys. Rev. B. 2003, 67 (3) 035122, DOI: 10.1103/PhysRevB.67.035122

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2002

1.      T.K. Sham, and M.L. Rivers. A brief overview of synchrotron radiation Reviews in Mineralogy & Geochemistry Vol. 49 117-147, DOI: 10.2138/gsrmg.49.1.117

2.      Y.H. Tang, T.K. Sham, Y.F. Hu, C.S. Lee and S.T. Lee. Near-edge X-ray absorption fine structure study of helicity and defects in carbon nanotubes Chem. Phys. Lett. 2002, 366 (5-6) 636-641, DOI: 10.1016/S0009-2614(02)01620-2

3.      R. Sammynaiken, S.J. Naftel, T.K. Sham, K.W. Cheah, B. Averboukh, R. Huber, Y.R. Shen, G.G. Qin, Z.C. Ma, and W.H. Zong. Structure and electronic properties of SiO2/Si multilayer superlattices: Si K edge and L3, L2 edge x-ray absorption fine structure study J. Appl. Phys. 92 (6) 3000-3006, DOI: 10.1063/1.1501742

4.      P. Zhang, and T.K. Sham. Tuning the electronic behavior of Au nanoparticles with capping molecules Appl. Phys. Lett. 2002, 81 (4) 736-738, DOI: 10.1063/1.1494120

5.      X.H. Sun, R. Sammynaiken, S.J. Naftel, Y.H. Tang, P. Zhang, P.S. Kim, T.K. Sham, X.H. Fan, Y.F. Zhang, C.S. Lee, S.T. Lee, N.B. Wong, Y.F. Hu, and K.H. Tan. Chem Mater. 2002, 14 (16) 2519-2526, DOI: 10.1021/cm011548n

6.      Y.H. Tang, T.K. Sham, A. Jurgensen, Y.F. Hu, C.S. Lee, S.T. Lee. Phosphorus-doped silicon nanowires studied by near edge x-ray absorption fine structure spectroscopy Appl. Phys. Lett. 2002, 80 (20) 3709-3711, DOI: 10.1063/1.1478796

7.      P. Zhang, P.S. Kim, and T.K. Sham. Nanostructured CdS prepared on porous silicon substrate: Structure, electronic, and optical properties J. Appl. Phys. 2002, 91 (9) 6038-6043, DOI: 10.1063/1.1461888

8.      Y.F. Hu, K.H. Tan, P.S. Kim, P. Zhang, S.J. Naftel, T.K. Sham, I. Coulthard, and B.W. Yates. Soft x-ray excited optical luminescence: Some recent applications Rev. Sci. Instrum. 2002, 73 (3) 1379-1381, DOI: 10.1063/1.1436540

9.      Y. Hirai, I. Zivkovic, B.H. Frazer, A. Reginelli, L. Perfetti, D. Ariosa, G. Margaritondo, M. Prester, D. Drobac, D.T. Jiang, Y. Hu, T.K. Sham, I. Felner, M. Pederson, and M. Onellion. Magnetic interactions and electronic states in superconducting and nonsuperconducting ruthenocuprates Phys. Rev. B. 2002, 65 (5) 054417, DOI: 10.1103/PhysRevB.65.054417

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2001

1.      X.H. Sun, Y.H. Tang, P. Zhang, S.J. Naftel, R. Sammynaiken, T.K. Sham, H.Y. Peng, Y.F. Zhang, N.B. Wong, and S.T. Lee. X-ray absorption fine structure and electron energy loss spectroscopy study of silicon nanowires at the Si L3,L2 edge J. Appl. Phys. 2001, 90 (12) 6379-6383, DOI:10.1063/1.1417997

2.      Y.H. Tang, P. Zhang, P.S. Kim, T.K. Sham, Y.F. Hu, X.H. Sun, N.B. Wong, M.K. Fung, Y.F. Zheng, C.S. Lee, and S.T. Lee. Amorphous carbon nanowires investigated by near-edge-x-ray-absorption-fine-structures Appl. Phys. Lett. 2001, 79 (23) 3773-3775, DOI: 10.1063/1.1425462

3.      R.R. Martin, T.K. Sham, G.W. Won, K.W. Jones, and H. Feng. Synchrotron x-ray fluorescence and secondary ion mass spectrometry in tree ring microanalysis: applications to dendroanalysis X-Ray Spectrom. 2001, 30 (5) 338-341, DOI: 10.1002/xrs.507

4.      Coulthard, T.K. Sham, Y.F. Hu, S.J. Naftel, P.S. Kim, and J.W. Freeland. Threshold behavior of the Cu L3M4,5M4,5 Auger effect of Cu metal at the L3 edge Phys. Rev. B. 2001, 64 (11) 115101, DOI: 10.1103/PhysRevB.64.115101

5.      P.S. Kim, T.K. Sham, P. Zhang, M.K. Fung, S.T. Lee, Y.F. Hu, and B.W. Yates. X-ray excited optical luminescence studies of tris-(2,2 '-bipyridine)ruthenium(II) at the C,N K-edge and Ru L3,2-edge J. Am. Chem. Soc. 2001, 123 (36) 8870-8871, DOI: 10.1021/ja015619v

6.      Y.H. Tang, X.H. Sun, F.C.K. Au, L.S. Liao, Y.H. Peng, C.S. Lee, S.T. Lee, and T.K. Sham. Microstructure and field-emission characteristics of boron-doped Si nanoparticle chains Appl. Phys. Lett. 2001, 79 (11) 1673-1675, DOI: 10.1063/1.1396313

7.      P. Zhang, S.J. Naftel, and T.K. Sham. Multichannel detection x-ray absorption near edge structures study on the structural characteristics of dendrimer-stabilized CdS quantum dots J. Appl. Phys. 2001, 90 (6) 2755-2759, DOI: 10.1063/1.1394899

8.      S.J. Naftel, Y.M. Yiu, T.K. Sham, and B.W. Yates. X-ray excited optical luminescence (XEOL) studies of CaF2 at the Ca L3,L2-edge J. Electron. Spectrosc. Relat. Phenom. 2001, 119 (2-3) 215-220, DOI: 10.1016/S0368-2048(01)00295-X

9.      P. Zhang, P.S. Kim, and T.K. Sham. XANES studies of CdS nano-structures on porous silicon J. Electron. Spectrosc. Relat. Phenom. 2001, 119 (2-3) 229-233, DOI: 10.1016/S0368-2048(01)00297-3

10.  S.J. Naftel, R.R. Martin, T.K. Sham, S.M. Macfie, and K.W. Jones. Micro-synchrotron X-ray fluorescence of cadmium-challenged corn roots J. Electron Spectrosc. Relat. Phenom. 2001, 119 (2-3) 235-239, DOI: 10.1016/S0368-2048(01)00298-5

11.  Y.H. Tang, Y.F. Zheng, C.S. Lee, N. Wang, S.T. Lee and T.K. Sham. Carbon monoxide-assisted growth of carbon nanotubes Chem. Phys. Lett. 2001, 342 (3-4) 259-264, DOI: 10.1016/S0009-2614(01)00608-X

12.  X.H. Sun, H.Y. Peng, Y.H. Tang, W.S. Shi, N.B. Wong, C.S. Lee, S.T. Lee, and T.K. Sham. Surface reactivity of Si nanowires J. Appl. Phys. 2001, 89 (11) 6396-6399, DOI: 10.1063/1.1367402

13.  S.J. Naftel, P. Zhang, P.S. Kim, T.K. Sham, I. Coulthard, W.J. Antel, J.W. Freeland, S.P. Frigo, M.K. Fung, S.T. Lee, Y.F. Hu, and B.W. Yates. Soft x-ray-excited luminescence and optical x-ray absorption fine structures of tris (8-hydroxyquinoline) aluminum Appl. Phys. Lett. 2001, 78 (13) 1847-1849, DOI: 10.1063/1.1358360

14.  S.J. Naftel, T.K. Sham, Y.M. Yiu, and B.W. Yates. Calcium L-edge XANES study of some calcium compounds J. Synchrotron Rad. 2001, 8, 255-257, DOI: 10.1107/S0909049500019555

15.  Y.F. Hu, T.K. Sham, Z. Zou, G.Q. Xu, L. Chan, B.W. Yates, and G.M. Bancroft. A study of titanium nitride diffusion barriers between aluminium and silicon by X-ray absorption spectroscopy: the Si, Ti and N results J. Synchrotron Rad. 2001, 8, 860-862, DOI: 10.1107/S0909049500018252

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