A. Tkach
AuthID: R-00F-91Z
71
TITLE: Polar behaviour induced by lithium in potassium tantalate ceramics Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Chaves, MR ; Espinha, A; Vilarinho, PM ;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 24, ISSUE: 4
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Chaves, MR ; Espinha, A; Vilarinho, PM ;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 24, ISSUE: 4
72
TITLE: Magnetic Anomaly and Dielectric Tunability of (Sr,Mn)TiO3 Thin Films Full Text
AUTHORS: Alexander Tkach; Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Subhankar Bedanta; Vladimir V Shvartsman; Pavel Borisov;
PUBLISHED: 2012, SOURCE: FERROELECTRICS, VOLUME: 426, ISSUE: 1
AUTHORS: Alexander Tkach; Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Subhankar Bedanta; Vladimir V Shvartsman; Pavel Borisov;
PUBLISHED: 2012, SOURCE: FERROELECTRICS, VOLUME: 426, ISSUE: 1
73
TITLE: Role of initial potassium excess on the properties of potassium tantalate ceramics Full Text
AUTHORS: Alexander Tkach; Paula M Vilarinho ; Abilio Almeida ;
PUBLISHED: 2011, SOURCE: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, VOLUME: 31, ISSUE: 13
AUTHORS: Alexander Tkach; Paula M Vilarinho ; Abilio Almeida ;
PUBLISHED: 2011, SOURCE: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, VOLUME: 31, ISSUE: 13
74
TITLE: Lithium-induced dielectric relaxations in potassium tantalate ceramics Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Espinha, A; Chaves, MR ; Perez P de la Cruz ; Vilarinho, PM ;
PUBLISHED: 2011, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 44, ISSUE: 31
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Espinha, A; Chaves, MR ; Perez P de la Cruz ; Vilarinho, PM ;
PUBLISHED: 2011, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 44, ISSUE: 31
75
TITLE: Role of trivalent Sr substituents and Sr vacancies in tetragonal and polar states of SrTiO3 Full Text
AUTHORS: Tkach, A; Correia, TM; Almeida, A ; Agostinho Moreira, JA ; Chaves, MR ; Okhay, O ; Vilarinho, PM ; Gregora, I; Petzelt, J;
PUBLISHED: 2011, SOURCE: ACTA MATERIALIA, VOLUME: 59, ISSUE: 14
AUTHORS: Tkach, A; Correia, TM; Almeida, A ; Agostinho Moreira, JA ; Chaves, MR ; Okhay, O ; Vilarinho, PM ; Gregora, I; Petzelt, J;
PUBLISHED: 2011, SOURCE: ACTA MATERIALIA, VOLUME: 59, ISSUE: 14
76
TITLE: Dielectric relaxation of Sr1-1.5xBixTiO3 sol-gel thin films Full Text
AUTHORS: Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Alexander Tkach;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 6
AUTHORS: Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Alexander Tkach;
PUBLISHED: 2011, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 109, ISSUE: 6
77
TITLE: Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO3 Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Correia, TM; Chaves, MR ; Okhay, O ; Vilarinho, PM ; Gregora, I; Petzelt, J;
PUBLISHED: 2011, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 98, ISSUE: 5
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Correia, TM; Chaves, MR ; Okhay, O ; Vilarinho, PM ; Gregora, I; Petzelt, J;
PUBLISHED: 2011, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 98, ISSUE: 5
78
TITLE: Mechanisms of magnetoelectricity in manganese-doped incipient ferroelectrics
AUTHORS: Kuzian, RO; Laguta, VV; M Dare; Kondakova, IV; Marysko, M; Raymond, L; Garmash, EP; Pavlikov, VN; Tkach, A; Vilarinho, PM ; Hayn, R;
PUBLISHED: 2010, SOURCE: EPL, VOLUME: 92, ISSUE: 1
AUTHORS: Kuzian, RO; Laguta, VV; M Dare; Kondakova, IV; Marysko, M; Raymond, L; Garmash, EP; Pavlikov, VN; Tkach, A; Vilarinho, PM ; Hayn, R;
PUBLISHED: 2010, SOURCE: EPL, VOLUME: 92, ISSUE: 1
79
TITLE: Dielectric response of polycrystalline Sr1-1.5xBixTiO3 thin films under direct current bias Full Text
AUTHORS: Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Alexander Tkach;
PUBLISHED: 2010, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 97, ISSUE: 6
AUTHORS: Olena Okhay ; Aiying Y Wu; Paula M Vilarinho ; Alexander Tkach;
PUBLISHED: 2010, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 97, ISSUE: 6
80
TITLE: Spin cluster glass and magnetoelectricity in Mn-doped KTaO3. Full Text
AUTHORS: Shvartsman, VV; Bedanta, S; Borisov, P; Kleemann, W; Tkach, A; Vilarinho, PM ;
PUBLISHED: 2010, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 107, ISSUE: 10
AUTHORS: Shvartsman, VV; Bedanta, S; Borisov, P; Kleemann, W; Tkach, A; Vilarinho, PM ;
PUBLISHED: 2010, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 107, ISSUE: 10
