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1

Structural characterization and magnetic properties of NiMg3x/2Cr0.9Fe1.1 − xO4

Abbasher M. Gismelseed, H. Widatallah, A. D. Al-Rawas, I. Al-Omari, M. Elzain, A. Yousif

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 937 KB

english, 2008

2

Magnetic Properties of Nanocrystalline FexCu1−xAlloys Prepared by Ball Milling

A. Yousif, K. Bouziane, M. E. Elzain, X. Ren, F. J. Berry, H. M. Widatallah, A. Al Rawas, A. Gismelseed, I. A. Al-Omari

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 171 KB

english, 2004

3

Infrared and structural studies of Mg1–xZnxFe2O4 ferrites

K.A. Mohammed, A.D. Al-Rawas, A.M. Gismelseed, A. Sellai, H.M. Widatallah, A. Yousif, M.E. Elzain, M. Shongwe

Journal:

Physica B: Condensed Matter

Année:

2012

Langue:

english

Fichier:

PDF, 904 KB

english, 2012

4

Structure and magnetic properties of the Zn x Mg 1-x Fe 2 O 4 ferrites

Gismelseed, Abbasher M, Mohammed, K A, Widatallah, H M, Al-Rawas, A D, Elzain, M E, Yousif, A A

Journal:

Journal of Physics Conference Series

Année:

2010

Langue:

english

Fichier:

PDF, 523 KB

english, 2010

5

Structural and magnetic studies of the Zn-substituted magnesium ferrite chromate

Gismelseed, A. M., Mohammed, K. A., Al-Rawas, A. D., Yousif, A. A., Widatallah, H. M., Elzain, M. E.

Journal:

Hyperfine Interactions

Année:

2014

Langue:

english

Fichier:

PDF, 735 KB

english, 2014

6

Mechanosynthesis, magnetic and Mössbauer characterization of pure and Ti4+-doped cubic phase BiFeO3nanocrystalline particles

Widatallah, H. M., Al-Qayoudhi, M. S., Gismelseed, A., Al-Rawas, A., Al-Harthi, S. H., Khalafalla, M. E. H., Elzain, M., Yousif, A., Al-Omari, I.

Journal:

Hyperfine Interactions

Année:

2014

Langue:

english

Fichier:

PDF, 2.82 MB

english, 2014

7

Structural and Mössbauer studies of nanocrystalline Mn2+-doped Fe3O4 particles

Al-Rashdi, K. S., Widatallah, H. M., Al Ma’Mari, F., Cespedes, O., Elzain, M., Al-Rawas, A., Gismelseed, A., Yousif, A.

Journal:

Hyperfine Interactions

Année:

2018

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2018

8

The effect of Zn substitution on the structure and magnetic properties of magnesium nickel ferrite

Gismelseed, Abbasher M., Mohammed, K. A., Al-Mabsali, F. N., Al-Maashani, M. S., Al-Rawas, A. D., Yousif, A. A., Widatallah, H. M., Elzain, M. E.

Journal:

Hyperfine Interactions

Année:

2018

Langue:

english

Fichier:

PDF, 1.72 MB

english, 2018

9

Enhancement of saturation magnetisation through the addition of a nonmagnetic element in substitutional Fe-doped In2O3 powder

Alshammari, Marzook S., Museery, Kadi Y., Alshammari, Ahmad S., AL Otaibi, Raja L., Yousif, Ali A., Gismelseed, Abbasher, Lemine, O.M.

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2020

Langue:

english

Fichier:

PDF, 895 KB

english, 2020

10

Structural, 57Fe MÃ¶ssbauer and XPS studies of mechanosynthesized nanocrystalline Nd0.33Eu0.67Fe1-Cr O3 particles

Al-Rashdi, K.S., Widatallah, H.M., Elzain, M.E., Gismelseed, A.M., Al-Rawas, A.D., Myint, M.T.Z., Al Mawali, F.S., Al-Harthi, S.H., Moore, E.A., Crabb, E.M.

Journal:

Materials Research Bulletin

Année:

2020

Fichier:

PDF, 8.79 MB

2020

11

Models for the P460 center of hydroxylamine oxidoreductase from nitrosomonas

R Weiss, H. Nasri, J. Fischer, E.L. Boominar, E. Bill, A. Gismelseed, A.X. Trautwein

Journal:

Journal of Inorganic Biochemistry

Année:

1989

Langue:

english

Fichier:

PDF, 79 KB

english, 1989

12

Mössbauer study of chromium-substituted nickel ferrites

Abbasher M. Gismelseed, Ali A. Yousif

Journal:

Physica B: Condensed Matter

Année:

2005

Langue:

english

Fichier:

PDF, 708 KB

english, 2005

13

Synthesis and cation distribution of copper-substituted spinel-related lithium ferrite

H.M. Widatallah, C. Johnson, F.J. Berry, A.M. Gismelseed, E. Jartych, J.F. Marco, F.S. Gard, M. Pekala

Journal:

Journal of Physics and Chemistry of Solids

Année:

2006

Langue:

english

Fichier:

PDF, 403 KB

english, 2006

14

Studies on Uruq al Hadd meteorite

A.D. Al-Rawas, A.M. Gismelseed, A.A. Yousif, M.E. Elzain, M.A. Worthing, A. Al-Kathiri, E. Gnos, B.A. Hofmann, D.A. Steele

Journal:

Planetary and Space Science

Année:

2007

Langue:

english

Fichier:

PDF, 794 KB

english, 2007

15

Mineralogical and Mössbauer studies on the paramagnetic separate of Al-Kidirate meteorite

A. M. Gismelseed, M. A. Worthing, A. A. Yousif, M. E. Elzain, A. D. Al-Rawas, H. M. Kamal

Journal:

physica status solidi (a)

Année:

2004

Langue:

english

Fichier:

PDF, 61 KB

english, 2004

16

Cation distribution and magnetic properties of natural chromites

A. Rais, A. A. Yousif, M. H. Al-shihi, A. D. Al-rawas, A. M. Gismelseed, M. E. El-zain

Journal:

physica status solidi (b)

Année:

2003

Langue:

english

Fichier:

PDF, 247 KB

english, 2003

17

Cation distribution and magnetic properties of nickel–chromium ferrites NiCrxFe2–xO4 (0 ≤ x ≤ 1.4)

A. Rais, A. M. Gismelseed, I. A. Al-Omari

Journal:

physica status solidi (b)

Année:

2005

Langue:

english

Fichier:

PDF, 194 KB

english, 2005

18

On the magnetic compensation effect of lithium-chromium ferrites Li0.5CrxFe2.5–xO4 (0 ≤ x ≤ 1.55)

A. Rais, A. M. Gismelseed, I. A. Al-Omari

Journal:

physica status solidi (b)

Année:

2005

Langue:

english

Fichier:

PDF, 277 KB

english, 2005

19

Magnetism of iron in face-centered cubic 4d metals

M. Elzain, A. Al Rawas, A. Yousif, A. Gismelseed, A. Rais, I. Al Omari, H. Widatallah

Journal:

physica status solidi (c)

Année:

2004

Langue:

english

Fichier:

PDF, 52 KB

english, 2004

20

Structural, magnetic and magneto-transport properties of thermally evaporated Fe/Cu multilayers

K. Bouziane, M. Al-Busaidi, A. Gismelseed, A. Al-Rawas

Journal:

physica status solidi (c)

Année:

2004

Langue:

english

Fichier:

PDF, 142 KB

english, 2004

21

The Electronic and Magnetic Properties of FCC Iron Clusters in FCC 4D Metals

M. E. Elzain, A. A. Yousif, A. D. Al Rawas, A. M. Gismelseed, H. Widatallah, K. Bouziani, I. Al-Omari

Journal:

Hyperfine Interactions

Année:

2005

Langue:

english

Fichier:

PDF, 367 KB

english, 2005

22

Atmospheric corrosion of mild steel in Oman

Abbasher Gismelseed, S. H. Al-Harthi, M. Elzain, A. D. Al-Rawas, A. Yousif, S. Al-Saadi, I. Al-Omari, H. Widatallah, K. Bouziane

Journal:

Hyperfine Interactions

Année:

2006

Langue:

english

Fichier:

PDF, 273 KB

english, 2006

23

Magnetic and Mössbauer study of Mg0.9Mn0.1CrxFe2−xO4ferrites

M. Elzain, H. Widatallah, A. Gismelseed, K. Bouziane, A. Yousif, A. Al Rawas, I. Al-Omari, A. Sellai

Journal:

Hyperfine Interactions

Année:

2006

Langue:

english

Fichier:

PDF, 194 KB

english, 2006

24

Mössbauer and magnetic study of Mn2+- and Cr3+-substituted spinel magnesioferrites of the composition Mg1−xMnxFe2−2xCr2xO4

H. M. Widatallah, I. A. Al-Omari, A. M. Gismelseed, O. A. Yassin, A. D. Al-Rawas, M. E. Elzain, A. A. Yousif, O. A. Osman

Journal:

Hyperfine Interactions

Année:

2006

Langue:

english

Fichier:

PDF, 169 KB

english, 2006

25

A structural and Mössbauer study of Y3Fe5O12nanoparticles prepared with high energy ball milling and subsequent sintering

H. M. Widatallah, C. Johnson, S. H. Al-Harthi, A. M. Gismelseed, A. D. Al-Rawas, S. J. Stewart, M. E. Elzain, I. A. Al-Omari, A. A. Yousif

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 405 KB

english, 2008

26

Effect of vanadium neighbors on the hyperfine properties of iron–vanadium alloys

M. Elzain, A. Yousif, A. Gismelseed, A. Al Rawas, H. Widatallah, K. Bouziane, I. Al-Omari

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 253 KB

english, 2008

27

57Fe Mössbauer spectroscopy study of phlogopite megacrysts from an evolved carbonatitic kimberlite in the northeastern Oman Mountains

A. D. Al-Rawas, S. Nasir, A. M. Gismelseed

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 237 KB

english, 2008

28

Characterization of Maghsail meteorite from Oman by Mössbauer spectroscopy, X-ray diffraction and petrographic microscopy

A. D. Al-Rawas, A. M. Gismelseed, A. F. Al-Kathiri, M. E. Elzain, A. A. Yousif, S. B. Al-Kathiri, H. M. Widatallah, S. B. Abdalla

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 535 KB

english, 2008

29

Mössbauer studies of GdFe2 − xHfxalloys

I. A. Al-Omari, A. Gismelseed, H. Widatallah, M. Elzain, A. Al-Rawas, A. Yousif

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 443 KB

english, 2008

30

Effect of Mg2+on the Magnetic Compensation of Lithium–Chromium Ferrite

A. Rais, A. A. Yousif, A. Gismelseed, M. E. Elzain, A. Al Rawas, I. A. Al-Omari

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 159 KB

english, 2004

31

Magnetic Properties of Iron Clusters in Silver

M. Elzain, A. Al Rawas, A. Yousif, A. Gismelseed, A. Rais, I. Al-Omari, K. Bouziane, H. Widatallah

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 91 KB

english, 2004

32

Mössbauer Studies of Fe0.7−xSi0.3MnxAlloys

I. A. Al-Omari, A. Gismelseed, A. Rais, H. M. Widatallah, A. Al Rawas, M. Elzain, A. A. Yousif

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 96 KB

english, 2004

33

The Formation of Lithiated Ti-Doped α-Fe2O3Nanocrystalline Particles by Mechanical Milling of Ti-Doped Lithium Spinel Ferrite

H. M. Widatallah, A. M. Gismelseed, K. Bouziane, F. J. Berry, A. D. Al Rawas, I. A. Al-Omari, A. A. Yousif, M. E. Elzain

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 135 KB

english, 2004

34

Preface

Mohamed Elzain, Ali Yousif, Ahmed Al Rawas, Abbasher Gismelseed

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 24 KB

english, 2004

35

Identification of Corrosion Products Due to Seawater and Fresh Water

A. Gismelseed, M. Elzain, A. Yousif, A. Al Rawas, I. A. Al-Omari, H. Widatallah, A. Rais

Journal:

Hyperfine Interactions

Année:

2004

Langue:

english

Fichier:

PDF, 88 KB

english, 2004

36

New Mössbauer measurements of Fe3+/ΣFe in chromites from the mantle section of the Oman ophiolite: evidence for the oxidation of the sub-oceanic mantle

Rollinson, H., Adetunji, J., Yousif, A. A., Gismelseed, A. M.

Journal:

Mineralogical Magazine

Année:

2012

Langue:

english

Fichier:

PDF, 1.26 MB

english, 2012

37

Studies on Al Kidirate and Kapoeta meteorites

A. M. Gismelseed, F. Khangi, A. Ibrahim, A. A. Yousif, M. A. Worthing, A. Rais, M. E. Elzain, C. K. Brooks, H. H. Sutherland

Journal:

Hyperfine Interactions

Année:

1994

Langue:

english

Fichier:

PDF, 219 KB

english, 1994

38

Mössbauer and X-ray investigation of model compounds for the P460 center of hydroxylamine oxidoreductase from nitrosomonas

E. Bill, A. Gismelseed, D. Laroque, A. X. Trautwein, H. Nasri, J. Fischer, R. Weiss

Journal:

Hyperfine Interactions

Année:

1988

Langue:

english

Fichier:

PDF, 209 KB

english, 1988

39

Spectroscopic and structural investigations of the ferrous and ferric high-spin state of a “picket—fence” porphyrinato acetato iron complex. A refined model for the P460 center of hydroxylamine oxidoreductase

E. Bill, E. L. Bominaar, X. -O. Ding, J. Fischer, A. Gismelseed, H. Nasri, A. X. Trautwein, R. Weiss, H. Winkler

Journal:

Hyperfine Interactions

Année:

1992

Langue:

english

Fichier:

PDF, 197 KB

english, 1992

40

Structural and57Fe Mössbauer study of EuCr1 − xFexO3nanocrystalline particles

H. M. Widatallah, T. M. H. Al-Shahumi, A. M. Gismelseed, Z. Klencsár, A. D. Al-Rawas, I. A. Al-Omari, M. E. Elzain, A. A. Yousif, M. Pekala

Journal:

Hyperfine Interactions

Année:

2012

Langue:

english

Fichier:

PDF, 404 KB

english, 2012

41

The hyperfine properties of a hydrogenated Fe/V superlattice

M. Elzain, M. Al-Barwani, A. Gismelseed, A. Al-Rawas, A. Yousif, H. Widatallah, K. Bouziane, I. Al-Omari

Journal:

Hyperfine Interactions

Année:

2012

Langue:

english

Fichier:

PDF, 225 KB

english, 2012

42

The structural and magnetic behaviour of the MgFe2 − xCrxO4spinel ferrite

Abbasher Mahmoud Gismelseed, K. A. Mohammed, M. E. Elzain, H. M. Widatallah, A. D. Al-Rawas, A. A. Yousif

Journal:

Hyperfine Interactions

Année:

2012

Langue:

english

Fichier:

PDF, 272 KB

english, 2012

43

Magnetic properties of NiAs-type Fe–Sb–Te alloys

A.M. Gismelseed, A.A. Yousif

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2005

Langue:

english

Fichier:

PDF, 285 KB

english, 2005

44

On the synthesis and cation distribution of aluminum-substituted spinel-related lithium ferrite

H.M. Widatallah, C. Johnson, F.J. Berry, E. Jartych, A.M. Gismelseed, M. Pekala, J. Grabski

Journal:

Materials Letters

Année:

2005

Langue:

english

Fichier:

PDF, 287 KB

english, 2005

45

Magnetic properties of Cu1+xMxFe2−2xO4 mixed ferrites (M=Ge,Ti, 0⩽x⩽0.4)

A.D Al-Rawas, A Rais, A.A Yousif, A.M Gismelseed, M.E Elzain, S Mazen, A Al-Falaky

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2004

Langue:

english

Fichier:

PDF, 255 KB

english, 2004

46

Magnetic properties of natural chalcopyrite at low temperature

A Rais, A.M Gismelseed, A.D Al-Rawas

Journal:

Materials Letters

Année:

2000

Langue:

english

Fichier:

PDF, 131 KB

english, 2000

47

Lattice parameters and magnetic properties of F-Sb-Te alloys with nickel arsenide structure

A. Rais, P. Terzieff, A.A. Yousif, A.M. Gismelseed

Journal:

Materials Letters

Année:

1998

Langue:

english

Fichier:

PDF, 332 KB

english, 1998

48

Lattice parameters and magnetic properties of Fe–Sb–Te alloys (Materials Letters 33 (1998) 261)

A Rais, P Terzieff, A.A Yousif, A.M Gismelseed

Journal:

Materials Letters

Année:

1998

Fichier:

PDF, 15 KB

1998

49

Coordination versatility of tridentate pyridyl aroylhydrazones towards iron: tracking down the elusive aroylhydrazono-based ferric spin-crossover molecular materials

Shongwe, Musa S., Al-Rahbi, Sumaiya H., Al-Azani, Mariam A., Al-Muharbi, Abdulaziz A., Al-Mjeni, Faizah, Matoga, Dariusz, Gismelseed, Abbasher, Al-Omari, Imaddin A., Yousif, Ali, Adams, Harry, Morris,

Journal:

Dalton Transactions

Année:

2012

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2012

50

An X-ray, Mössbauer and magnetization investigation of hexagonal FeSe

Amcoff, Ö., Ericsson, T., Gismelseed, A.

Journal:

Zeitschrift für Kristallographie

Année:

1994

Langue:

english

Fichier:

PDF, 1.46 MB

english, 1994