Search Results - "Azhan, H."

Structural and superconducting properties of low-density Bi(Pb)-2223 superconductor: Effect of Eu2O3 nanoparticles addition by Nurbaisyatul, E.S., Azhan, H., Ibrahim, N., Saipuddin, S.F.

“…•The polycrystalline samples were synthesized with nominal composition Bi1.6Pb0.4Sr2Ca2Cu3Oy + xEu2O3 samples where x = 0.0, 0.2, 0.4, 0.6 and 0.8 wt% through…”
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A PMMA-assisted transfer method of waste cooking palm oil based multi-layered graphene from a nickel substrate onto a glass substrate for the development of a humidity sensor by Robaiah, M., Asli, N. A., Abdul Rani, Rozina, Abdullah, W. F. H., Khusaimi, Z., Azhan, H., Abdullah, S., Rusop, M.

“…In this research, graphene was synthesized from an abundance of waste cooking palm oil (WCPO) and utilized as a humidity sensing film. Using WCPO as a…”
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Effect of yttrium on the physical, elastic, and structural properties of neodymium-doped lead borotellurite glass by Nasuha, M. R. S., Azhan, H., Razali, W. A. W., Hasnimulyati, L., Norihan, Y.

“…In this study, a series of glass systems with a composition of (49 −  x )H 3 BO 3 –35TeO 2 –15PbO–1.0Nd 2 O 3 – x Y 2 O 3 ( x  = 0.0, 0.5, 1.0, 1.5, 2.0, and…”
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Effect of Sb-doped YBa2-xSbxCu3O7-δ superconductor on electronic behaviour using density functional theory by Saipuddin, S.F., Rosli, N.H., Azhan, H., Nurbaisyatul, E.S., Taib, M.F.M.

“…•The superconductivity of YBCO-123 changes as Sb-dopant increases at Ba-site of the superconductor.•Experimental work via solid-state reaction method referring…”
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Superconducting Properties of Ag and Sb Substitution on Low-Density YBa2Cu3Oδ Superconductor by Azhan, H., Fariesha, F., Yusainee, S. Y. S., Azman, K., Khalida, S.

“…The effects of silver (Ag) and antimony (Sb) substitution on low-density YBa 2 Cu 3 O δ (YBCO) superconductor were investigated. Two series of sample with a…”
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The Effect of Eu Substitution onto Ca Site in Bi(Pb)-2223 Superconductor Via Co-precipitation Method by Hawa, J. S., Azhan, H., Yahya, S. Y., Azman, K., Hidayah, H. N., Norazidah, A. W.

“…The samples with nominal composition of Bi 16 Pb 0.4 Sr 2 Ca 2− x Eu x Cu 3 O y where x =0.000, 0.025, 0.050, 0.100, and 0.200 prepared by co-precipitation…”
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The Comparisons Between Y-123 and Y-124 Superconductor Substituted with Ca at the Cu-Site by Hidayah, H. N., Yahya, S. Y., Azhan, H., Azman, K., Hawa, J. S., Norazidah, A. W.

“…The comparison between YBa 2 Cu 3− x Ca x O δ and YBa 2 Cu 4− x Ca x O 8 superconductors substituted with Ca at the Cu-site was investigated. The concentration…”
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Superconducting properties of Bi2-xPbxSr2Ca2Cu3Oy system derived via sol-gel and solid state routes by HALIM, S. A, KHAWALDEH, S. A, MOHAMED, S. B, AZHAN, H

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Effect of Nd3+ ions on Physical and Optical Properties of Yttrium Lead Borotellurite Glass System by Nasuha, M.R.S., Azhan, H., Hasnimulyati, L., Razali, W.A.W., Norihan, Y.

“…•The density of Nd3+ doped yttrium lead borotellurite glass samples is found to increases with increasing the concentration of Nd2O3 from 0.0 mol % to 2.5 mol…”
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Synthesis of Bi1.5Pb0.5Sr2Ca2Cu3OY via sol-gel method using different acetate-derived precursors by HALIM, S. A, SALEH, A.-K, AZHAN, H, MOHAMED, S. B, KHALID, K, SURADI, J

“…Sol-gel method have been used to convert metal carbonates, oxides andnitrates into corresponding acetate precursors for gel formation.About 90% volume of high…”
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Effect of Ba and Zn doping in Bi2Pb0.6Sr2Ca2Cu3Oδ superconductors using ac susceptibility measurements by HALIM, S. A, MOHAMED, S. R, AZHAN, H, KHAWALDEH, S

“…Ac complex susceptibility, χ = χ′ − iχ″, measurements were done on the samples doped with barium and zinc (Bi2Pb0.6Sr2Ca2 − xMxCu3Oδ, M = Ba, Zn and x = 0.02…”
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Effect of doping Ba, Y V, Zn and Sn on BSCCO superconducting ceramics by Mohamed, S.B., Halim, S.A., Azhan, H.

“…The effect of doping on the superconductivity in Bi/sub 2/Pb/sub 0.6/Sr/sub 2/Ca/sub 2-x/R/sub x/Cu/sub 3/O/sub /spl delta// (R=Ba,Y,V,Zn,Sn) has been…”
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Effect of barium doping in Bi–Pb–Sr–Ca–Cu–O ceramics superconductors by Halim, S.A., Mohamed, S.B., Azhan, H., Khawaldeh, S.A., Sidek, H.A.A.

“…The effect of barium doping on the superconductivity in Bi 2Pb 0.6Sr 2Ca 2− x Ba x Cu 3O δ system has been investigated by resistivity, ac susceptibility…”
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Superconducting Properties of Ag and Sb Substitution on Low-Density YBa2Cu3O ? Superconductor by Azhan, H, Fariesha, F, Yusainee, SYS, Azman, K, Khalida, S

“…The effects of silver (Ag) and antimony (Sb) substitution on low-density YBa2Cu3O ? (YBCO) superconductor were investigated. Two series of sample with a…”
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Effect of Heat Treatments and Zr Doped on Superconducting Properties of Bi1.6Pb0.4Sr2Ca2Cu3Oδ Ceramics by Azhan, H., Fariesha, F., Khalida, S.

“…The effects of heat treatments and the role of Zr have been studied using X-ray diffraction (XRD) method and resistance measurement technique equipment for the…”
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The optical properties of trivalent rare earth ions (Er3+) doped borotellurite glass by Nurbaisyatul, E. S., Azman, K., Azhan, H., Razali, W. A. W., Noranizah, A., Hashim, S., Alajerami, Y. S. M.

“…Erbium doped borotellurite glass has been fabricated by using conventional melting method. The density and molar volume have been calculated and analyzed while…”
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Superconducting properties of YBa2CanCu3+nOδ ceramics by HALIM, S. A, AZHAN, H, MOHAMED, S. B, KHALID, K, NAZLIM, Y. A

“…The influence of Ca and Cu addition and heat treatment on the YBa2CanCu3+nO delta system (n = 0, 1, 2, 3) was investigated. The results suggest that the…”
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Effect of Heat Treatments and Zr Doped on Superconducting Properties of Bi1.6Pb0.4Sr2Ca2Cu3O3 Ceramics by AZHAN, H, FARIESHA, F, KHALIDA, S

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EFFECT OF Ba AND Zn DOPING IN Bi2Pb0.6Sr2Ca2Cu3ODELTA SUPERCONDUCTORS USING AC SUSCEPTIBILITY MEASUREMENTS by Halim, S A, Mohamed, S B, Azhan, H, Khawaldeh, S

“…Ac complex susceptibility, chi = chi'-i chi", measurements were done on the samples doped with barium and zinc (Bi2Pb0.6Sr2Ca2- xMxCu3Odelta, M = Ba, Zn and x…”
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Effect of Ba and Zn doping in Bi sub(2)Pb sub(0.6)Sr sub(2)Ca sub(2)Cu sub(3)O sub( delta ) superconductors using ac susceptibility measurements by Halim, S A, Mohamed, S B, Azhan, H, Khawaldeh, S

“…Ac complex susceptibility, Chi identical with Chi ' - i Chi double prime , measurements were done on the samples doped with barium and zinc (Bi sub(2)Pb…”
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