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  1. No Access

    Article

    Temperature dependence of interband transition energy in InGaAsN strain-compensated quantum-well and ridge-waveguide lasers fabricated with pulsed anodic oxidation

    Ridge-waveguide InGaAsN triple-quantum-well strain-compensated lasers grown by metal organic chemical vapor deposition were fabricated with pulsed anodic oxidation. The laser’s output power reached 145 mW in c...

    Y. Qu, J.X. Zhang, A. Uddin, C.Y. Liu, S. Yuan, M.C.Y. Chan, B. Bo… in Applied Physics A (2006)

  2. No Access

    Article

    Growth of β-Ga2O3 nanoparticles by pulsed laser ablation technique

    This work investigates pulsed laser ablation for Ga2O3 nanoparticles. Nanoparticles with diameters of 10 to 500 nm were deposited on silicon substrates in large quantities, by KrF excimer laser ablation of a GaN ...

    H.M. Lam, M.H. Hong, S. Yuan, T.C. Chong in Applied Physics A (2004)

  3. No Access

    Article

    Performance of Uncoated and Coated Carbide Tools in the Ultra-Precision Machining of Stainless Steel

    Ultra-precision machines are widely used to turn aspherical or spherical profiles on mould inserts for the injection moulding of optical lenses. During the turning of a profile on a stainless steel mould inser...

    W.Y.H. Liew, Y.G. Lu, X. Ding, B.K.A. Ngoi, S. Yuan in Tribology Letters (2004)

  4. No Access

    Article

    A gene therapy for cancer based on the angiogenesis inhibitor, vasostatin

    The growth and persistence of solid tumors and their metastasis are angiogenesis-dependent. Vasostatin, the N-terminal domain of calreticulin inclusive of amino acids 1–180, is a potent angiogenesis inhibitor....

    F **ao, Y Wei, L Yang, X Zhao, L Tian, Z Ding, S Yuan, Y Lou, F Liu, Y Wen… in Gene Therapy (2002)

  5. No Access

    Article

    Quantum Well Intermixing for Optoelectronic Applications

    Ion implantation induced intermixing of GaAs-AlGaAs quantum well structures with H, O and As ions is investigated by low temperature photoluminescence. Large energy shifts are observed in all the cases, though...

    C. Jagadish, H. H. Tan, S. Yuan, M. Gal in MRS Online Proceedings Library (1997)

  6. No Access

    Article

    Scaling the c-axis resistive transitions of single crystalline La1.86Sr0.14CuO4 for fields parallel to the c-axis

    It was recently suggested that the out-of-plane resistive dissipation in the high-T c systems could be quantitatively described in terms of the extended Josephson coupling model that accounts for both effective t...

    S. Yuan, K. Kadowaki, Z. Yang, H. Takeya, T. Kimura, K. Kishio in Applied Physics A (1994)