Search Results - "Lee, O.J."

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  1. 1

    Novel pyrochlores in the Bi2O3-Fe2O3-Ta2O5 (BFT) ternary system: synthesis, structural and electrical properties by Jusoh, F.A., Tan, K.B., Zainal, Z., Chen, S.K., Khaw, C.C., Lee, O.J.

    “…The purpose of this work is to present a systematic study related to the doping mechanism, structural and electrical properties of the novel pyrochlores in the…”
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    Journal Article
  2. 2

    Electrical circuit modeling for the relaxor response of bismuth magnesium tantalate pyrochlore by Tan, P.Y., Tan, K.B., Khaw, C.C., Murthy, H.C. Ananda, Balachandran, R., Chen, S.K., Lee, O.J., Chan, K.Y., Lu, M.

    “…The electrical properties of bismuth magnesium tantalate pyrochlore, Bi3.30Mg1.88Ta2.82O13.88 (BMT) were investigated by both inductor-capacitor-resistor (LCR)…”
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    Journal Article
  3. 3

    Novel pyrochlore-structured bismuth iron antimonates: Structural, impedance and electrochemical studies by Jusoh, F.A., Tan, K.B., Zainal, Z., Chen, S.K., Khaw, C.C., Lee, O.J., Balachandran, R., Murthy, H.C. Ananda

    Published in Results in physics (01-08-2021)
    “…[Display omitted] •BFS pyrochlores were prepared by solid-state reaction.•A one-to-one chemical substitution of Sb5+ by Fe3+ together with oxygen…”
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    Journal Article
  4. 4

    Investigation of structural and dielectric properties of subsolidus bismuth iron niobate pyrochlores by Jusoh, F.A., Tan, K.B., Zainal, Z., Chen, S.K., Khaw, C.C., Lee, O.J.

    Published in Journal of Asian Ceramic Societies (02-07-2020)
    “…Subsolidus Bi 3.36 Fe 2.08+x Nb 2.56−x O 14.56−x (BFN) pyrochlores prepared by solid-state reaction at 950°C over 48 h showed a moderate solid solution range…”
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    Journal Article
  5. 5

    Novel cadmium substituted barium zinc niobate perovskites: Phase formation, structural and impedance studies by Kannan, K., Tan, K.B., Zainal, Z., Khaw, C.C., Chen, S.K., Lee, O.J.

    Published in Results in physics (01-12-2020)
    “…•A complete substitutional BZCN solid solution was prepared successfully.•The doping mechanism involved a one-to-one replacement Zn2+ by Cd2+.•BZCN perovskites…”
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    Journal Article
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  9. 9

    Doping mechanisms and dielectric properties of Ca-doped bismuth magnesium niobate pyrochlores by Dasin, N.A.M., Tan, K.B., Khaw, C.C., Zainal, Z., Lee, O.J., Chen, S.K.

    Published in Materials chemistry and physics (15-02-2020)
    “…Here we report the doping mechanisms and dielectric properties of Ca-doped bismuth magnesium niobate (BMCN) pyrochlores synthesised using solid-state reaction…”
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    Journal Article
  10. 10

    S100A9 and EGFR gene signatures predict disease progression in muscle invasive bladder cancer patients after chemotherapy by Kim, W.T., Kim, J., Yan, C., Jeong, P., Choi, S.Y., Lee, O.J., Chae, Y.B., Yun, S.J., Lee, S.C., Kim, W.J.

    Published in Annals of oncology (01-05-2014)
    “…In our previous gene expression profile analysis, IL1B, S100A8, S100A9, and EGFR were shown to be important mediators of muscle invasive bladder cancer (MIBC)…”
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    Journal Article
  11. 11

    Non-ferroelectric relaxor properties of BMN, Bi3.55Mg1.78Nb2.67O13.78 pyrochlore by Tan, P.Y., Tan, K.B., Khaw, C.C., Zainal, Z., Chen, S.K., Lee, O.J., Chon, M.P.

    Published in Journal of alloys and compounds (05-03-2020)
    “…Phase-pure Bi3.55Mg1.78Nb2.67O13.78, BMN pyrochlore was prepared by conventional solid-state reaction at 1025 °C for 2–3 days. Electrical properties measured…”
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    Journal Article
  12. 12

    ON VOUS TOLÈRE, MAIS ON NE VOUS ACCEPTE PAS: LUTTES POUR LA RECONNAISSANCE DES JEUNES TRANS DANS UN CONTEXTE CISNORMATIF by Sansfaçon, Annie Pullen, Baril, Alexandre, Lee, Edward O.J., Vigneau, Marie-Édith, Manning, Kimberley Ens, Faddoul, Maxime

    Published in Canadian social work review (01-01-2020)
    “…De plus en plus, on note un intérêt grandissant pour les jeunes trans mais la plupart des articles publiés visent à décrire leurs expériences en mettant…”
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    Journal Article
  13. 13

    Field emission from single-walled carbon nanotubes aligned on a gold plate using a self-assembly monolayer by Lee, K.H., Lee, O.J., Jeong, S.H.

    “…Field emission from single-walled carbon nanotubes (SWNTs) aligned on a patterned gold surface is reported. The SWNT emitters were prepared at room temperature…”
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    Journal Article
  14. 14

    Effect of Pr substitution on magnetoresistance in La/sub 2/3/Ba/sub 1/3/MnO/sub 3/ perovskite by Halim, S.A., Huda, A., Lim, K.P., Lee, O.J., Saion, E.B., Yusoff, W.M.D.W., Abdulah Cik

    “…Polycrystalline of (La/sub 1-x/Pr/sub x/)/sub 0.67/Ba/sub 0.33/MnO/sub 3/ with x = 0, 0.167, 0.33, 0.5, 0.67, 0.833, 1 have been prepared using solid state…”
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    Conference Proceeding
  15. 15

    Magnetoresistance effect of Cu/Cu-Co hybrid multilayer films by Halim, S.A., Lim, K.P., Huda, A., Lee, O.J., Saion, E.B., Talib, Z.A., Abbas, Z., Cik, A.

    “…A series of hybrid multilayers of CuCo/Cu had been fabricated using RF magnetron sputtering technique. Investigation on film's surface morphology, structural…”
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    Conference Proceeding
  16. 16

    Asymmetrical PWM flyback converter by Seo, D.H., Lee, O.J., Lim, S.H., Park, J.S.

    “…The asymmetrical PWM converter with the flyback output rectifier (asymmetrical PWM flyback converter) is proposed in this paper. The asymmetrical PWM flyback…”
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    Conference Proceeding