| XRD, Raman and electrical studies on the (1− x)(Na0. 5Bi0. 5) TiO3− xBaTiO3 lead free ceramics H Lidjici, B Lagoun, M Berrahal, M Rguitti, MA Hentatti, H Khemakhem Journal of alloys and compounds 618, 643-648, 2015 | 157 | 2015 |
| Structural, optical, and electrical properties of Nd-doped Na0. 5Bi0. 5TiO3 M Zannen, A Lahmar, M Dietze, H Khemakhem, A Kabadou, M Es-Souni Materials Chemistry and Physics 134 (2-3), 829-833, 2012 | 119 | 2012 |
| Dielectric relaxation in BaTi0. 85 (Fe1∕ 2Nb1∕ 2) 0.15 O3 perovskite ceramic Z Abdelkafi, N Abdelmoula, H Khemakhem, O Bidault, M Maglione Journal of applied physics 100 (11), 2006 | 111 | 2006 |
| Relaxor or classical ferroelectric behaviour in ceramics with composition Ba1-xNaxTi1-xNbxO3 H Khemakhem, A Simon, R Von Der Mühll, J Ravez Journal of Physics: Condensed Matter 12 (27), 5951, 2000 | 103 | 2000 |
| Dielectric properties and ferroelectric phase transitions in BaxSr1− xTiO3 solid solution H Abdelkefi, H Khemakhem, G Vélu, JC Carru, R Von der Mühll Journal of alloys and Compounds 399 (1-2), 1-6, 2005 | 102 | 2005 |
| Classical or Relaxor Ferroelectric Behaviour of Ceramics with Composition Ba1—xBi2x/3TiO3 F Bahri, A Simon, H Khemakhem, J Ravez physica status solidi (a) 184 (2), 459-464, 2001 | 95 | 2001 |
| Structural, Raman and electrical studies of 2 at.% Dy-doped NBT M Zannen, H Khemakhem, A Kabadou, M Es-Souni Journal of alloys and compounds 555, 56-61, 2013 | 88 | 2013 |
| Linking large piezoelectric coefficients to highly flexible polarization of lead free BaTiO3-CaTiO3-BaZrO3 ceramics F Benabdallah, A Simon, H Khemakhem, C Elissalde, M Maglione Journal of Applied Physics 109 (12), 2011 | 88 | 2011 |
| Sequence of structural transitions and electrocaloric properties in (Ba1-xCax)(Zr0. 1Ti0. 9) O3 ceramics H Kaddoussi, A Lahmar, Y Gagou, B Manoun, JN Chotard, JL Dellis, ... Journal of Alloys and Compounds 713, 164-179, 2017 | 82 | 2017 |
| Room temperature electro-caloric effect in lead-free Ba (Zr0. 1Ti0. 9) 1− xSnxO3 (x= 0, x= 0.075) ceramics H Kaddoussi, Y Gagou, A Lahmar, J Belhadi, B Allouche, JL Dellis, ... Solid State Communications 201, 64-67, 2015 | 75 | 2015 |
| Polymorphic phase transition and morphotropic phase boundary in Ba 1− x Ca x Ti 1− y Zr y O 3 ceramics MB Abdessalem, S Aydi, A Aydi, N Abdelmoula, Z Sassi, H Khemakhem Applied Physics A 123, 1-10, 2017 | 69 | 2017 |
| Electrocaloric effect and luminescence properties of lanthanide doped (Na1/2Bi1/2) TiO3 lead free materials M Zannen, A Lahmar, B Asbani, H Khemakhem, M El Marssi, Z Kutnjak, ... Applied Physics Letters 107 (3), 2015 | 64 | 2015 |
| Electrocaloric effect and energy storage in lead free Gd0. 02Na0. 5Bi0. 48TiO3 ceramic M Zannen, A Lahmar, Z Kutnjak, J Belhadi, H Khemakhem, M El Marssi Solid State Sciences 66, 31-37, 2017 | 61 | 2017 |
| New ferroelectric and relaxor ceramics in the mixed oxide system NaNbO3–BaSnO3 A Aydi, H Khemakhem, C Boudaya, R Von der Mühll, A Simon Solid state sciences 6 (4), 333-337, 2004 | 58 | 2004 |
| Dielectric proprieties of ferroelectric ceramics derived from the system BaTiO3NaNbO3-based solid solutions H Abdelkefi, H Khemakhem, G Vélu, JC Carru, R Von der Mühll Solid State Sciences 6 (12), 1347-1351, 2004 | 56 | 2004 |
| Dielectric and Raman studies on the solid solution (1− x) BaTiO3/xNaNbO3 ceramics F Bahri, H Khemakhem, M Gargouri, A Simon, R von Der Mühll, J Ravez Solid state sciences 5 (11-12), 1445-1450, 2003 | 56 | 2003 |
| Synthesis, characterization and non-linear optical properties of Tetrakis (dimethylammonium) Bromide Hexabromobismuthate:{[(CH3) 2NH2]+} 4· Br−·[BiBr6] 3− A Samet, H Boughzala, H Khemakhem, Y Abid Journal of Molecular Structure 984 (1-3), 23-29, 2010 | 55 | 2010 |
| Dielectric and pyroelectric studies on the Ba1− 3aBi2aTiO3 classical and relaxor ferroelectric ceramics F Bahri, H Khemakhem, A Simon, R von Der Mühll, J Ravez Solid state sciences 5 (9), 1235-1238, 2003 | 55 | 2003 |
| Indirect and direct electrocaloric measurements of (Ba1− xCax)(Zr0. 1Ti0. 9) O3 ceramics (x= 0.05, x= 0.20) H Kaddoussi, A Lahmar, Y Gagou, B Asbani, JL Dellis, G Cordoyiannis, ... Journal of Alloys and Compounds 667, 198-203, 2016 | 54 | 2016 |
| Electrical properties of ferroelectric addition compound K2SeO4. Te (OH) 6 M Dammak, H Khemakhem, N Zouari, AW Kolsi, T Mhiri Solid State Ionics 127 (1-2), 125-132, 2000 | 52 | 2000 |
Najmeddine AbdelmoulaUniversité de Sfax, Faculté des Sciences de SfaxVerified email at fss.rnu.tn