Search Results - "Alshammari, Marzook S"

Tuning the physical properties of ternary alloys (NiCuCo) for in vitro magnetic hyperthermia: experimental and theoretical investigation by Lemine, O. M., Al-Dosari, Noura, Algessair, Saja, Madkhali, Nawal, Elansary, Moustapha, Ferdi, Chouaïb Ahmani, Alshammari, Marzook S, Ali, Rizwan, Alanzi, Ali Z., Belaiche, Mohammed, El-Boubbou, Kheireddine

“…Most of published research on magnetic hyperthermia focused on iron oxides, ferrites, and binary alloy nanostructures, while the ternary alloys attracted much…”
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Enhanced magnetic properties in ZnCoAlO caused by exchange-coupling to Co nanoparticles by Feng, Qi, Dizayee, Wala, Li, Xiaoli, Score, David S, Neal, James R, Behan, Anthony J, Mokhtari, Abbas, Alshammari, Marzook S, Al-Qahtani, Mohammed S, Blythe, Harry J, Chantrell, Roy W, Heald, Steve M, Xu, Xiao-Hong, Fox, A Mark, Gehring, Gillian A

“…We report the results of a sequence of magnetisation and magneto-optical studies on laser ablated thin films of ZnCoAlO and ZnCoO that contain a small amount…”
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Structural, FTIR, optical, mechanical and magnetic properties of Zn1−xFexO with various Fe nanopowder additions by Mohamed, Mansour, Sedky, A., Alshammari, Abdullah S., Alshammari, Marzook S., Khan, Z. R., Bouzidi, M., Gandouzi, M.

“…We report here the structural, FTIR, optical, mechanical, and magnetic properties of Zn 1−x Fe x O with various Fe nanopowder additions (0.00 ≤  x  ≤ 0.30)…”
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Synthesis, characterization and heating efficiency of Gd-doped maghemite (γ-Fe2O3) nanoparticles for hyperthermia application by Alotaibi, Ibtessam, Alshammari, Marzook S., Algessair, Saja, Madkhali, N., All, N. Abdel, Hjiri, M., Alrub, Sharif Abu, El Mir, L., Lemine, O.M.

“…In this paper, sol-gel technique was used to prepare Gd-doped γ-Fe2O3 nanoparticles and their heating efficiency for magnetic hyperthermia application was…”
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Magnetism from Co and Eu implanted into ZnO by Saeedi, Ahmad M.A., Alshammari, Marzook S., Peng, Nianhua, Adachi, Yutaka, Heald, Steve M., Alanazi, Amal F., Gehring, Gillian A.

“…[Display omitted] •Cobalt implanted films produced with Co2+ on Zn sites after annealing in air.•Eu implanted films contained only Eu3+ after annealing in…”
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Enhancement of saturation magnetisation through the addition of a nonmagnetic element in substitutional Fe-doped In2O3 powder by Alshammari, Marzook S., Museery, Kadi Y., Alshammari, Ahmad S., AL Otaibi, Raja L., Yousif, Ali A., Gismelseed, Abbasher, Lemine, O.M.

“…•We propose a tuning of room temperature ferromagnetism by co-doping the In2O3-system through nonmagnetic atoms (Mg).•A new doping process was developed to…”
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Dynamics of electronic transitions and frequency dependence of negative capacitance in semiconductor diodes under high forward bias by Bansal, Kanika, Henini, Mohamed, Alshammari, Marzook S., Datta, Shouvik

“…We observed qualitatively dissimilar frequency dependence of negative capacitance under high charge injection in two sets of functionally different junction…”
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Competing magnetic effects due to the incorporation of oxygen in thin films of (ZnCo)O by Saeedi, Ahmad M. A, Gerriu, Fatma M, Ying, Minju, Alshammari, Marzook S, Heald, Steve M, Li, Xiaoli, Blythe, Harry J, Fox, A. Mark, Gehring, Gillian A

“…We have investigated the magnetic properties of ZnCoO thin films grown by pulsed laser deposition from targets made from pure ZnO combined with metallic Co,…”
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Magneto-optic studies of magnetic oxides by Gehring, Gillian A., Alshammari, Marzook S., Score, David S., Neal, James R., Mokhtari, Abbas, Fox, A. Mark

“…A brief review of the use of magneto-optic methods to study magnetic oxides is given. A simple method to obtain the magnetic circular dichroism (MCD) of a thin…”
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Thermal, microstructural, optical, magnetic and magnetocaloric studies for Ni0.5Mn0.5Cr2O4 chromite spinel prepared using sol-gel method by Hcini, Fakher, Hcini, S., Almoneef, Maha M., Dhaou, Mohamed Houcine, Alshammari, Marzook S., Mallah, A., Zemni, S., Lefi, N., Bouazizi, M.L.

“…•The Ni0.5Mn0.5Cr2O4 chromite spinel was prepared using sol-gel method.•The phase transformation for the sample was confirmed using TGA and DSC analyses.•The…”
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On the correlation between mechanical, optical, and magnetic properties of co-substituted Sn1-x-yZnxMyOz metal-oxide ceramics with M = Fe, Co, Ni, and Mn by Mohamed, Mansour, Sedky, A., Alshammari, Abdullah S., Alshammari, Marzook S., Khan, Z.R., Bouzidi, M., Aly, K.A., Lemine, O.M.

“…We report here the FTIR, optical, and magnetic properties of Sn1-x-yZnxMyOz ceramics with various x, y, and M. The pure samples are called S1, S2, and S3 for…”
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Structural, Optical, Magnetic, and Dielectric Investigations of Pure and Co-Doped La0.67Sr0.33Mn1-x-yZnxCoyO3 Manganites with (0.00 < x + y < 0.20) by Mohamed, Mansour, Sedky, A., Alshammari, Abdullah S., Khan, Z. R., Bouzidi, M., Alshammari, Marzook S.

“…Here, we report the structural, optical, magnetic, and dielectric properties of La0.67Sr0.33Mn1-x-yZnxCoyO3 manganite with various x and y values (0.025 < x +…”
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Donor-band ferromagnetism in cobalt-doped indium oxide by Hakimi, A. M. H. R., Blamire, M. G., Heald, S. M., Alshammari, Marzook S., Alqahtani, M. S., Score, D. S., Blythe, H. J., Fox, A. M., Gehring, G. A.

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Magnetic properties of In sub(2) O sub(3) containing Fe sub(3) O sub(4) nanoparticles by Alshammari, Marzook S, Alqahtani, Mohammed S, Albargi, Hasan B, Alfihed, Salman A, Alshetwi, Yaser A, Alghihab, Abdulrahman A, Alsamrah, Abdullah M, Alshammari, Nawaf M, Aldosari, Mohammed A, Alyamani, Ahmed

“…Films of Fe-doped In sub(2) O sub(3) that were deliberately fabricated so they contained Fe sub(3) O sub(4) nanoparticles were deposited on sapphire substrates…”
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Magnetic properties of In 2 O 3 containing Fe 3 O 4 nanoparticles by Alshammari, Marzook S., Alqahtani, Mohammed S., Albargi, Hasan B., Alfihed, Salman A., Alshetwi, Yaser A., Alghihab, Abdulrahman A., Alsamrah, Abdullah M., Alshammari, Nawaf M., Aldosari, Mohammed A., Alyamani, Ahmed, Hakimi, Ali M. H. R., Heald, Steve M., Blythe, Harry J., Blamire, Mark G., Fox, A. Mark, Gehring, Gillian A.

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Negative activation energy and dielectric signatures of excitons and excitonic Mott transitions in quantum confined laser structures by Bhunia, Amit, Bansal, Kanika, Henini, Mohamed, Alshammari, Marzook S, Datta, Shouvik

“…Journal of Applied Physics 120, 144304 (2016) Mostly, optical spectroscopies are used to investigate the physics of excitons, whereas their electrical…”
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Magneto-optic studies of magnetic oxides by GEHRING, Gillian A, ALSHAMMARI, Marzook S, SCORE, David S, NEAL, James R, MOKHTARI, Abbas, MARK FOX, A

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Dynamic frequency dependence of bias activated negative capacitance in semiconductor diodes under high forward bias by Bansal, Kanika, Henini, Mohamed, Alshammari, Marzook S, Datta, Shouvik

“…Appl. Phys. Lett. 105, 123503 (2014) We observed qualitatively dissimilar frequency dependence of negative capacitive response under high charge injection in…”
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Donor-band ferromagnetism in cobalt-doped indium oxide by Hakimi, A. M. H. R., Blamire, M. G., Heald, S. M., Alshammari, Marzook S., Alqahtani, M. S., Score, D. S., Blythe, H. J., Fox, A. M., Gehring, G. A.

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Enhanced magnetic properties in ZnCoAlO caused by exchangecoupling to Co nanoparticles by Feng, Qi, Dizayee, Wala, Li, Xiaoli, Score, David S, Neal, James R, Behan, Anthony J, Mokhtari, Abbas, Alshammari, Marzook S, Al-Qahtani, Mohammed S, Blythe, Harry J, Chantrell, Roy W, Heald, Steve M, Xu, Xiao-Hong, Fox, A Mark, Gehring, Gillian A

“…New J. Phys. 18 (2016) 113040 Wereport the results of a sequence of magnetisation and magneto-optical studies on laser ablated thin films of ZnCoAlO and ZnCoO…”
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