Search Results - "Yahya, A.K."

Effects of mixed-alkali oxides on AC conductivity and dielectric properties of xNa2O-(20-x)K2O-30V2O5-50TeO2 glasses by Japari, S.J., Yahya, A.K., Hisam, R.

“…•AC conductivity and dielectric properties of xNa2O-(20-x)K2O-30V2O5-50TeO2 glasses were studied.•AC conductivity and dielectric constant maximum at…”
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Elastic moduli, optical and electrical properties of mixed electronic-ionic 30Li2O-4MoO3-(66-x)TeO2-xV2O5 tellurite glass system by Hisam, R., Yahya, A.K.

“…The melt-quenching technique was applied to prepare mixed electronic-ionic 30Li2O-4MoO3-(66-x)TeO2-xV2O5 tellurite glasses in order to assess their DC…”
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Characterization of Lithium Ion-Conducting Blend Biopolymer Electrolyte Based on CH–MC Doped with LiBF4 by Abdullah, Omed Gh, Hanna, Rawad R., Salman, Yahya A. K., Aziz, Shujahadeen B.

“…Lithium ion-conducting polymer blend electrolytes based on chitosan and methylcellulose complexed with lithium tetrafluoroborate (LiBF 4 ) were prepared by a…”
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Effects of Na2O on optical and radiation shielding properties of xNa2O-(20-x)K2O-30V2O5-50TeO2 mixed alkali glasses by Japari, S.J., Sayyed, M.I., Yahya, A.K., Anis, A.L., Iskandar, S.M., Zaid, M.H.M., Azlan, M.N., Hisam, R.

“…•Optical and radiation shielding properties of xNa2O-(20-x)K2O-30V2O5-50TeO2 glasses were studied.•Optical energy gap showed anomalous region at…”
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Conductivity and Electrical Properties of Chitosan - Methylcellulose Blend Biopolymer Electrolyte Incorporated with Lithium Tetrafluoroborate by Salman, Yahya A.K., Abdullah, Omed Gh, Hanna, Rawad R., Aziz, Shujahadeen B.

“…This work focuses on the structural and electrical properties of solid biopolymer blend electrolytes based on chitosan and methylcellulose incorporated with…”
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Mixed ionic–electronic effect on up–conversion in Er3+/V4+ co–doped Na2O–CaO–B2O3 glasses with enhanced red emission by Mohamed, S.N., Sazali, E.S., Yahya, A.K.

“…Optical absorption and emission properties of 20Na2O–20CaO–(59 – x)B2O3–xV2O5–1Er2O3 (x = 0 – 2.5 mol%) (Series A) and 20Na2O–20CaO–(58.5 –…”
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Inducement of ferromagnetic–metallic phase and magnetoresistance behavior in charged ordered monovalent-doped Pr0.75Na0.25MnO3 manganite by Ni substitution by Rozilah, R., Ibrahim, N., Yahya, A.K.

“…In this communication, the study on the effect of Ni2+ substitution on structural, magnetic and electrical transport properties were performed in…”
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Magnetic and electronic transport properties of electron-doped La0.9−Bi Te0.1MnO3 (0.00≤ x≤0.2)Manganites by Ibrahim, N., Rozilah, R., Mohamed, Z., Yahya, A.K.

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Elastic and structural changes of xNa2O–(35 − x)V2O5–65TeO2 glass system with increasing sodium by Umair, M.M., Yahya, A.K.

“…Sodium vanadotellurite glass system with composition xNa2O–(35 − x)V2O5–65TeO2; (x = 5–25 mol%) was prepared by melt-quenching method. Elastic moduli and…”
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Effect of Fe substituted on the monovalent La0.85Ag0.15Mn1-Fe O3 doped manganites : Their electromagnetic and microwave properties by Apandi, N.A., Ibrahim, N., Awang, Z., Azis, R.S., Syazwan, M.M., Yahya, A.K.

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Magnetic and electronic transport properties of electron-doped La0.9−xBixTe0.1MnO3 (0.00≤ x≤0.2)Manganites by Ibrahim, N., Rozilah, R., Mohamed, Z., Yahya, A.K.

“…The effect of Bi substitution at La site on magnetic and transport properties of electron-doped La0.9−xBixTe0.1MnO3 was investigated. The samples were prepared…”
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Structural, optical, and electrical characterization of chitosan: methylcellulose polymer blends based film by Abdullah, Omed Gh, Hanna, Rawad R., Salman, Yahya A. K.

“…Solid polymer blend system based on chitosan (CH) and methylcellulose (MC) have been prepared through solvent casting technique and characterized by X-ray…”
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The influence of germanate anomaly on elastic moduli and Debye temperature behavior of x Li 2 O-(100 −  x )[0.65GeO 2 ·0.35PbO] glass system by Sapian, I.N., Hisam, R., Yahya, A.K., Yusof, M.I.M.

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Effect of Cr3+ substitution at Mn-site on electrical and magnetic properties of charge ordered Bi0.3Pr0.3Ca0.4MnO3 manganites by Asmira, Nor, Ibrahim, N., Mohamed, Z., Yahya, A.K.

“…The effect of Cr3+ substitution at Mn-site on the structure, magnetic and electrical properties of Bi0.3Pr0.3Ca0.4Mn1-xCrxO3 manganites were studied by using…”
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Effect of Cr 3+ substitution at Mn-site on electrical and magnetic properties of charge ordered Bi 0.3 Pr 0.3 Ca 0.4 MnO 3 manganites by Asmira, Nor, Ibrahim, N., Mohamed, Z., Yahya, A.K.

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Electrical conductivity and dielectric characteristics of in situ prepared PVA/HgS nanocomposite films by Abdullah, Omed Gh, Salman, Yahya A. K., Saleem, Salwan A.

“…Polyvinyl alcohol (PVA) and mercury sulfide (HgS) polymer nanocomposite were prepared using the solution casting and the in situ chemical reduction of mercury…”
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Anomalous elastic behaviour of xSrO-10PbO-(90-x)B2O3 glass system by Sabri, Nurul Syahidah, Yahya, A.K., Abd-Shukor, R., Talari, Mahesh Kumar

“…Glass samples with composition xSrO-10PbO-(90-x)B2O3 (x=20, 25, 30, 35, 40 and 45) were prepared by melt-quenching method to elucidate the elastic behaviour…”
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Effects of mixed glass former on AC conductivity and dielectric properties of 70[xTeO2+(1-x)B2O3]+15Na2O+15K2O glass system by Shuhaimi, S.A., Hisam, R., Yahya, A.K.

“…Mixed glass former of composition 70[xTeO2+(1-x)B2O3]+15Na2O+15K2O where x = 0–0.7 mol% have been prepared by melt quenching method to investigate their…”
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Enhancement of elastic properties by WO3 partial replacement of TeO2 in ternary (80−x)TeO2–20PbO–xWO3 glass system by Azianty, S., Yahya, A.K.

“…Tellurite–tungsten (80−x)TeO2–20PbO–xWO3 (x=0–20mol%) glass with concurrent reduction of TeO2 and addition of WO3 was prepared by the melt-quenching method…”
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Structural and electrical conductivity of CH:MC bio-poly-blend films: optimize the perfect composition of the blend system by Abdullah, Omed G H, Hanna, Rawad R, Salman, Yahya A K

“…In this study, solid polymer blend films based on chitosan (CH) and methylcellulose (MC) were prepared in various compositions by the solution cast technique…”
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