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доц. д-р Димитрина Керина

Email: d_kerina swu.bg


Публикации

Effect of La doping on the ferroic order in Pb-based perovskite-type relaxor ferroelectrics , Phys. Rev. B 83 2011: IF 3,767. (Co-author/s: B. J. Maier, A. M. Welsch, B. Mihailova, R. J. Angel, J. Zhao, C. Paulmann, J. M. Engel, W. G. Marshall, M. Gospodinov and U. Bismayer)
Octahedral tilting in Pb-based relaxor ferroelectrics at high pressure. : Acta Cryst. , 2010 (Co-author/s: Bernard J. Maier, Ross J. Angel, Willian G. Marshall, Boriana Mihailova, Carsten Paulmann, Jens M. Engel, Marin Gospodinov, Anna-Maria Welsch and Ulrich Bismayer)
Light-induced and holographic properties of ruthenium and manganese co-doped Bi4Ge3O12 crystals , J Optics A v. 12, 075601 2010: . (Co-author/s: S. H. Lin, V. Marinova, Y. C. Lin, W. C. Chou and K. Y. Hsu)
Effect of Ba incorporation on pressure-induced structural changes in the relaxor ferroelectric PbSc0.5Ta0.5O3 , Phys. Rev. B 80 2009: . (Co-author/s: A. M. Welsch, B. J. Maier, J. M. Engel, B. Mihailova, R. J. Angel, C. Paulmann, M. Gospodinov, A. Friedrich, R. Stosch, B. Güttler and U. Bismayer)
The influence of Rh doping on the light-induced properties of Bi4Ge3O12 single crystals , J. Opt. A: Pure Appl. Opt. 11 2009: . (Co-author/s: V. Marinova, S H Lin, M L Hsieh and K Y Hsu,)
Growth and Physical Properties of Bi-doped: Pb2ScNbO6 and Pb2ScTaO6 Single Crystals , Journal of Optoelectronic and Advanced Materials-Symposia 2009: . (Co-author/s: V. Marinova, L. Yankova, M. Veleva, D. Kaisheva, O. Petrov, M. Gospodinov)
Electrical and photoelectrical properties of Co, V and Co+V doped Bi4Ge3O12 crystals , Journal of Optoelectronic and Advanced Materials-Symposia 2009: . (Co-author/s: V. Marinova, P. Petkova, R. C. Liu, S. H. Lin and K. Y. Hsu)
Growth and study of the dielectric properties of PbSc0.5Nb0.5O3 crystals doped with La , Journal of Optoelectronic and Advanced Materials-Symposia 2009: . (Co-author/s: T. Milenov, P. Rafailov, M. Veleva, L. Yankova, G. Avdeev)
Optical and holographid properties of Fe+Mn co-doped Bi4Fe3O12 crystals , Optics Communications 281 2008: . (Co-author/s: V. Marinova, S. H. Lin.and K. Y. Hsu)
Ferroic nanoclusters in relaxors: the effect of oxygen vacancies , J. Physics: Cond. Mater. 19 2007: . (Co-author/s: B. Mihailova, M. Gospodinov, B. Güttler, R. Stosch, U. Bismayer)
Characterization of doped Bi4Ge3O12 single crystals by light-induced absorption, electrical and photoelectrical measurements , Journal of Optoelectronic and Advanced Materials 9 2007: . (Co-author/s: V. Marinova, R. C. Lin, S. H. Lin, K. Y. Hsu)
Growth of single crystals of Hg(BrxI1-x)2 and their detection capability , Journal of Alloys and Compounds 400 (1-2) 2005: . (Co-author/s: M. M. Gospodinov, I. Y. Yanchev, M. Daviti, M. Manolopoulou, K. M. Paraskevopoulos, A. N. Anagnostopoulos, E. K Polychroniadis)
Electrical conductivity of Bi12SiO20 single crystals doped with Os, Re, Ru, and Rh , Inorganic Materials 41 2005: . (Co-author/s: Milenov, T. I.; Veleva, M. N.; Gospodinov, M. M.; Skorikov, V. M.; Egorysheva, A. V.; Kargin, Yu. F.; Vasil'ev, A. Ya)
Dielectric Behavior of Sn Doped and Annealed Ferroelectric Lead Scandium Tantalate Single Crystals , Journal of Optoelectronics and Advanced Materials 2005: . (Co-author/s: D. Kaisheva, B. Mihailova and M. Gospodinov )
Cristal Grouth, Structure and Dielectric Properties of Ferroelectric Mixed Pb2ScTaxNb1-xO6 Single Crystals , Journal of Optoelectronics and Advanced Materials 2005: . (Co-author/s: D. Kaisheva, B. Mihailova and M. Gospodinov)
The Influence of Annealing at Different Temperatures and Atmospheres on the Optical Rotation of Bi12SiO20 Crystals , Optical Materials 24 2003: . (Co-author/s: 18. V. Marinova, M. Veleva)
Dielectric Behavior of Doped Bi12SiO20 Single Crystals , Comptes rendus de l’Academie bulgare des Sciences 2002: . (Co-author/s: M. Veleva, T. Milenov, L. Yankova, M. Gospodinov, )
Optical Properties of Bi12SiO20 Crystals Doped with 4d and 5d Transition Elements , Journal of Applied Physics 89 2001: . (Co-author/s: V. Marinova, M. Veleva, I. M. Kourmoulis, D. G. Papazoglou, A. G. Apostolidis, E. D. Vanidhis,)
AC-Conductivity of Doped Bi12SiO20 Crystals , Materials Science and Engineering B77 2000: . (Co-author/s: M. Gospodinov, I. Y. Yanchev, M. Veleva)
Optical Properties of Pyrochlore Lead Scandium Tantalate Crystals , Cryst. Res. Technol. 33 1997: . (Co-author/s: V. Marinova, M. Veleva)
Absorption and MCD study of photochromism in Bi12SiO20 doped with 4d or 5d transition metal ions , SPIE Proceedings 3178 1997: . (Co-author/s: Rjeily, H. Bou; Ramaz, F.; Gospodinov, M.; Briat, B)
Growth, Strucrute, Dielectric behavior and AC-coductivity of Pyrochlore Lead-Scandium Tantalate Single Crystals , Materials Research Bulletin 32 1997: . (Co-author/s: S. Dobreva, M. Veleva, J. Macicek, M. Gospodinov)
Optical Properties of Single Pb(Sc1/2Ta1/2)O3 Crystals , Materials Research Bulletin 32 1997: . (Co-author/s: V. Marinova, D. Petrova, M. Gospodinov, S. Dobreva)
Effect of Dopping on Raman Spectra of Bi12SiO20 , Solid State Communications 1997: . (Co-author/s: B. Mihailova, L. Konstantinov, M. Gospodinov)
Growth and Optical Absorption of Photorefractive Bi12SiO20 Crystals Doped with Zn and Cd and Co-doped with P , Cryst. Res. Technol. 1996: 577-581 . (Co-author/s: M. Gospodinov, P. Sveshtarov, )
Dielectric and Optical Properties of Bi12SiO20 Crystals Doped with Zn and Cd and Co-doped with P , Ceramic International 1996: 45-47. (Co-author/s: M. Gospodinov)
Optical absorption properties of Pb5GeO4(VO4)2 single crystals , Materials Research Bulletin 1996: . (Co-author/s: Gospodinov, M., Sveshtarov, P., Marinova, V.)
Growth and Optical Properties of Iron, Cobalt and Nickel Doped Bismuth Sillicate Crystals , Materials Research Bulletin 1995: 681-686. (Co-author/s: 4. M. Gospodinov)
Growth of Large Doped Bi12SiO20 Crystals , Cryst. Res. Technol. 1994: . (Co-author/s: M. Gospodinov)
, Growth and Physical Properties of Pb2ScTaO6 Single Crystals , Balkan Physics Letters 1994: . (Co-author/s: M. Gospodinov, S. Dobreva)
Dielectric Properties of Doped Bi12SiO20 Crystals , Comptes rendus de l’Academie bulgare des Sciences 1993: . (Co-author/s: A. Sampil, M. Gospodinov, P. Sveshtarov, S. Balabanov)
Optical Properties of Doped Bi12SiO20 Single Crystals , Comptes rendus de l’Academie bulgare des Sciences 1993: . (Co-author/s: M. Gospodinov, A. Sampil, Z. Aneva,)

Конференции

WATER : PROBLEMS AND SOLUTIONS

Вид
Международна
Участие
Доклад
Заглавие на статия/доклад
Growth, structural and dielectric investigations of Bi2Fe4O9 single crystals
Период
08.06.2011 - 11.06.2011 г.
Организатор
FMNS- SWU"Neofit Rilski"

Проекти

(BG051PO001-3.1.07-0036 ) Актуализиране на учебните програми в Природоматематическия факултет на ЮЗУ „Неофит Рилски” съответствие с изискванията на пазара на труда

Период на провеждане
28.05.2013 - 28.11.2014 г.
Форма на участие
Координатор на проекта
Финансиран от
ОП "Развитие на човешките ресурси"
Бюджет
230000,00 лв.

(FP7-SCIENCE-IN-SOCIETY-2011-2.1.1-1) Female Empowerment in Science and Technology Academia

Период на провеждане
01.02.2012 - 01.02.2017 г.
Форма на участие
Участник
Финансиран от
7-ма Рамкова програма

(ВУХ 308/07) „Наноразмерни домени и фазови преходи в нови фероични кристали”

Период на провеждане
16.10.2007 - 05.04.2011 г.
Форма на участие
Ръководител на проекта
Финансиран от
НФНИ
Бюджет
100000,00 лв.

Ръководени дипломанти

Оценка състава на телесната маса при мъже и жени, измерен с два анализатора за биоелектричен импеданс

Студент
Миглена Цветкова, Фак. №135003410002, спец. Кинезиология
Година
2015
ОКС
магистър

Изследване на диелектричното поведение на релаксорни фероелектрици с RLC мост E4980A

Студент
Феим Османов, спец. Физика
Година
2011
ОКС
бакалавър