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Автори
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Заглавие
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Списание
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Том
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Страници
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Година
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1
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S.S.Georgiev, G. Beshkov, D.Sueva, E. Manolov
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Properties of the SiC/Si structure prepared by rapid thermal annealing of amorphous hydrogenated carbon layers deposited on crystaline silicon
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J.of Optoelectronics and Advanced Materials
| 7N1 |
373
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2005
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2
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K. Stoitchkova, A. Andreeva, M. Busheva, E. Apostolova, G. Garab
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“Changes in the energy distribution in mutant thylakoid membranes of pea with modified pigment content
II. changes due to magnesium cation concentration”
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J. Photochem. Photobiol. B
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76
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in preparation
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2005
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3
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M. N. Iliev, V. N. Popov, A. P. Litvinchuk, M. V. Abrashev, J. Backstrom, Y. Y. Sun, R. L. Meng, and C. W. Chu
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“Comparative Raman studies of Sr2RuO4, Sr3Ru2O7 and Sr4Ru3O10”
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Physica B
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358
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138 – 152
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2005
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4
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Hamelmann F, Gesheva K, Ivanova T, Szekeres A, Abrashev M, Heinzmann U
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“Optical and electrochromic characterization of multilayered mixed metal oxide thin films”
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J. Optoelectr.. Adv. Mater.
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7
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393-396
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2005
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5
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I. J. Lalov, C. Supritz, P. Reiniker
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“Dynamic theory of vibronic spectra of charge transfer exitons”
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Chem. Phys.
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309
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189-199
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2005
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6
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K. Kirilov, K. Germanova, V. Donchev and Tzv. Ivanov
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”Numerical simulation of time-resolved surface photovoltage at SI-SiO2 interfaces”
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J. Optoel. & Adv. Mat
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7
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529-532
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2005
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7
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M. Saraydarov, V. Donchev, K. Germanova and K. Kirilov
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”Electronic states of diffused GaAs/AlGaAs quantum wires”
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J. Optoel. & Adv. Mat
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7
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525-528
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2005
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8
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K. Kirilov, V. Donchev, Tsv. Ivanov, K. Germanova, P. Vitanov and P. Ivanov
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”A surface photovoltage spectroscopy system used for minority carrier diffusion length measurements on floating zone silicon”
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J. Optoel. & Adv. Mat.
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7
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533-536
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2005
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9
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N. Martinov
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“Summary f he main activities and new developments in 2003 at the NEAA in Bulgaria”
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CEE Network, Accredit. Comm. And Agencies in Central and Eastern Europe
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13
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March, 2004
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10
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I. J. Lalov, C. Supritz, P. Reiniker
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“CTEs: Vibronic spectra”
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J. Lummnesc.
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110
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324-346
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2004
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11
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V. Donchev, J. C. Bourgoin, P. Bois
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“Dark current in electron irradiated GaAs/AlGaAs multiple quantum wells”
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Nucl. Instrum. Methods in Phys. Res. A
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517
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94-100
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2004
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12
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M. Saraydarov, V. Donchev, K. Germanova, X. L. Wang, S. J. Kim, M. Ogura
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”Characterization of GaAs/AlGaAs quantum wires by means of longitudinal photoconductivity”
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J.Appl. Phys. 95
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95
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64-68
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2004
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13
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E. S. Moskalenko, K. F. Karlsson, V. Donchev, P. O. Holtz, B. Monemar, W. V. Schoenfeld, P.M.Petroff
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”The effect of an additional infrared laser on the carrier collection efficiency of InAs quantum dots”
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Appl. Phys. Lett.
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84
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4896-4898
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2004
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14
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E. S. Moskalenko, K. F. Karlsson, V. Donchev, P. O. Holtz, B. Monemar, W. V. Schoenfeld, P.M.Petroff
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“Effective optical manipulation of the charge state and emission intensity of the InAs/GaAs quantum dots by means of additional infrared illumination”
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Appl. Phys. Lett.
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85
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754-756
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2004
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15
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V. Donchev, K. F. Karlsson, E. S. Moskalenko, P. O. Holtz, B. Monemar, W. V. Schoenfeld, J. M. Garcia, P. M. Petroff
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“Temperature study of the photoluminescence of a single InAs/GaAs quantum dot”
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phys. stat. sol. (c)
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1
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608-611
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2004
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16
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A. Atanassov, M. Baleva, E. Goranova, V. Darakchieva
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Graizing incident assymetric X-ray diffraction study of the orientation of beta-FeSi2 crystallites, produced by ion-beam synthesis, along the layers depth
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Vacuum
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76
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277-280
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2004
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17
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M. Marinova, M. Baleva, E. Goranova,
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Optical dielectric function anisotropy of the beta-FeSi2 phase
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Vacuum
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76
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273-276
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2004
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18
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Goranova, E, Amov, B, Baleva, M, E. P. Trifonova, P. Jordanov
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Ion beam synthesis of Mg2Si
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J Mat. Sci
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39
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1857-1859
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2004
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19
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A. Andreeva, K. Stoitchkova, M. Busheva, E. Apostolova, Sz. Varkonyi and G. Garab
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"Resonance Raman Spectroscopy of Xanthophylls in Pigment Mutant Thylakoid Membranes of Pea"
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Biopolymers (Biospectrоscopy)
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74
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87-91
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2004
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20
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A. Andreeva, Maya Velitchkova
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“Resonance Raman Spectroscopy of Carotenoids in Photosystem I Particles”
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Biophys. Chem.
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114
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129-135
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2004
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21
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Alexandre R. Loukanov, Ceco D. Dushkin, Karolina I. Papazova, Andrey V. Kirov, Miroslav V. Abrashev and Eiki Adachi
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“Photoluminescence depending on the ZnS shell thickness of CdS/ZnS core-shell semiconductor nanoparticles”
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Colloids and Surfaces, A: Physicochem. and Eng. Asp.
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245
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9-14
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2004
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22
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D. Andreeva, R. Nedyalkova, L. Ilieva, and M. V. Abrashev
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“Gold–vanadia catalysts supported on ceria–alumina for complete benzene oxidation”
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Appl. Catalysis B: Environmental
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52
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157 – 165
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2004
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23
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F. Hamelmann, A. Aschentrup, A. Brechling, U. Heinzmann, M. Abrashev, A. Szekeres and K. Gesheva
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“Plasma-assisted deposition of thin carbon films from methane and the influence of the plasma parameters and additional gases”
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Vacuum
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76
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139-142
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2004
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24
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M. Beshkova, Z. Zakhariev, M.V. Abrashev, E. Birch, A. Kakanakova and R. Yakimova
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”Low-pressure sublimation epitaxy of AlN films—growth and characterization”
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Vacuum
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76
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143-146
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2004
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25
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T. Ivanova, K. Gesheva, F. Hamelmann, G. Popkirov, M. Abrashev, M. Ganchev and E. Tzvetkova
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“Optical and electrochromic properties of CVD mixed MoO3–WO3 thin films”
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Vacuum
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76
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195-198
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2004
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26
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M. N. Iliev, A. P. Litvinchuk, M. V. Abrashev, V. N. Popov, J. Cmaidalka, B. Lorenz, and R. L. Meng
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“Phonons and magnetic excitations in the Mott insulator LaTiO3”
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Phys. Rev. B
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69
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172301
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2004
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27
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A. Staneva, E. Gattef, Y, Dimitriev, M. Mikhov and J. Geshev
| “Magnetic materials containing LaSr manganite phase” |
Solid State Sciences
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6
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47
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2004
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28
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Iordan Karmakov, Ivan Chakarov
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“ Low energy N+ and B+ co-implantation in Si”
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Nucl. Instr, Meth. in Phys. Res. B
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217
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187-191
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2004
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29
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Ivan Chakarov, Iordan Karmakov
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“ Tilt angle dependence of boron implant profiles in {100} Si”
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Modeling and simulation of Microsystems
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2
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542-548
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2004
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30
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Iordan Karmakov, Ivan Chakarov, Anka Konova
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“ Depth profile characterization of low-energy B+ and Ge+ ion implanted Si”
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Appl. Surf. Science
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211
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270-279
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2003
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31
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G. Goev, V. Masheva and M. Mikhov
| “Fourier Analysis of AC Hysteresis Loops” |
IEEE Trans. on Magn.,
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39
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1993
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2003
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32
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A. Andreeva, K. Stoitchkova, M. Busheva, E. Apostolova
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“The Energy Distribution Between Chlorophyll-Protein Complexes of Thylakoid Membranes from Pea Mutants with Modified Pigment Content
I. Changes Due to the Modified Pigment Content”
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J. Photochem. Photobiol. B
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70
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153-162
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2003
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33
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А. Andreeva, K. Stoitchkova
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”Resonance Raman spectroscopy investigation of xanthophylls in the major photosynthetic light-harvesting complex of higher plants”
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Meeting in Physics
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4
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34-39
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2003
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34
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Baleva M, Goranova E, Angelov C, Beshkov
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“On the refractive index dispersions of ion-beam-synthesized beta-FeSi2 layers”
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J. Mat. Sci.-Materials in Electronics
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14
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849-850
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2003
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35
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E. Geogry, I. Mihailesku, M. Baleva, E.Trifonova, M. Abrashev, A. Szekeres, A. Perone
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“Correlation between the chemical bonding and the physical properties of the CNx films pulsed laser deposited from C targets in low pressure N2“
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Materials Science and Engineering,
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B97
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251
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2003
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36
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M. Baleva, M. Surtcnev
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“Structural and optical characterization of laser deposited PbTe films on silicon substrates”
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Vacuum
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60
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419-423
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2003
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37
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M. Baleva, E. Goranova, V. Darakchieva, S. Kossinides, M. Kokkosis, P. Jordanov
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Influence of grain size on the optical conductivityof beta-FeSi2 layers
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Vacuum
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60
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425-429
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2003
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38
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V. Darakchieva, M. Surtcnev, E. Goranova, M. Baleva,:
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“Effect of rapid thermal annealing on the structure of ion beam synthesized beta-FeSi2“
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Vacuum
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60
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449-454
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2003
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39
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E. György, I. N. Mihailescu, M. Baleva, M. Abrashev, E. P. Trifonova, A. Szekeres, and A. Perrone
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Correlation between the chemical bonding and the physical properties of the CNx films obtained by pulsed laser deposition from C targets in low-pressure N2”
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Mater. Sci. Engineering B
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97
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251 – 257
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2003
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40
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M. N. Iliev, M. V. Abrashev, V. N. Popov, and V. G. Hadjiev
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“Role of Jahn-Teller disorder in Raman scattering of mixed-valence manganites”
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Phys. Rev. B
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67
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212301 (4)
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2003
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41
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D. Andreeva, R. Nedyalkova, L. Ilieva, and M. V. Abrashev
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“Nanosize gold-ceria catalysts promoted by vanadia for complete benzene oxidation”
|
Appl. Catalysis A: General
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246
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29 – 38
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2003
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42
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V.Donchev, K.Germanova, M.Saraydarov, K.Dachev
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“Kinetics study on the mechanism of zero-bias photocurrent in semi-insulating bulk GaAs”
|
Mat. Sci. & Engineering B
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98
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239-243
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2003
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43
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E.S.Moskalenko, V. Donchev, K.F.Karlsson, P.O.Holtz, B.Monemar, W.V.Schoenfeld, J.M.Garcia and P.M.Petroff
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”The effect of an additional infrared excitation on the luminescence efficiency of a single InAs/GaAs quantum dot”
|
Phys. Rev. B
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68
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155317
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2003
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44
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M. Saraydarov, V. Donchev, K. Kirilov, K. Germanova
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”An alternative approach to electronic structure calculation of crescent-shaped GaAs/AlGaAs quantum wires”
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J. Mat. Sci.: Mat. in Electron.
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14
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795-796
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2003
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45
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V. Donchev, M. Saraydarov, K. Germanova, M. Ivanov
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“Longitudinal photoconductivity of GaAs/AlGaAs quantum wires”
|
J. Mat. Sci.: Mat. in Electron.
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14
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793-794
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2003
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46
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N. Sheloudko, M. Gjoka, O. Kalogirou, D. Niarchos, V. Skumryev, G. Hadjipanayis, S. Surinach, J. S. Muñoz
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“Synthesis and magnetic properties of (R,R”)3(Fe, Ti)29 (R=Pr, Nd and R’=Sm, Er) intermetallic compounds”
|
Journ. of Alloys and Compounds
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352
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73-78
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2003
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47
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J. Sort, S. Suriñach, J.S. Muñoz, M.D. Baró, M. Wojcik, E. Jedryka, S. Nadolski, N. Sheludko, J. Nogués ,
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“Role of stacking faults in the structural and magnetic properties of ball milled Cobalt”
|
Phys. Rev. B
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68
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014421
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2003
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48
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D.Sueva, S.S.Georgiev, L.Iliev, N.Nedev,
A.Toneva
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Sensitivity of the a-Si:H/c-Si structure to alcohol vapors
|
Sensors and
Actuators B
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82
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180
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2002
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49
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Iordan Karmakov
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“Wetting or non-wetting liquids”
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Phys. Education
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35
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435-438
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2002
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50
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M. V. Abrashev, J. Backstrom, L. Borjesson,
V. N. Popov, R. A. Chakalov, N. Kolev,
R. –L. Meng, and M. N. Iliev
|
“Raman spectroscopy of CaMnO3: Mode assignment and
relationship between Raman line intensities and structural
distortions”
|
Phys. Rev. B
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65
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184301 (9)
|
2002
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51
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N. Kolev, C. L. Chen, M. Gospodinov, R. P. Bontchev, V. N. Popov, A. P. Litvinchuk, M. V. Abrashev, V. G. Hadjiev, and M. N. Iliev
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“Raman spectroscopy of CaRuO3”
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Phys. Rev. B
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66
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014101 (4)
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2002
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52
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V. Donchev, J. C. Bourgoin, P. Bois
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“Dark current through GaAs/AlGaAs multiple quantum wells”
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Semicond. Sc. Technol
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17
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621-624
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2002
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53
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V.Donchev, M. Saraydarov, N. Shtinkov, K. Germanova, S.J. Vlaev
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“Diffused GaAs/AlGaAs quantum wells with equidistant electronic states”
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Mat. Sci. Engin. C
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19
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135-138
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2002
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54
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H. Samic, G. C. Sun, V. Donchev, N. X. Nghia, M. Gandouzi, M. Zazoui, J. C. Bourgoin, ,H. El-Abbassi, S. Rath, P. J. Sellin
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“Characterization of Thick Epitaxial GaAs Layers for X-ray Detection”
|
Nucl. Instrum. Methods in Phys. Res. A.
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487
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107-112
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2002
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55
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R. Todorova, K. Nedev
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“Effect of High Concentrations of Sucrose on the Enzymatic Activity of alpha-Chymotrypsin”
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LIFE (IUBMB)
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49
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491-496
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2001
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56
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M. Mikhov,
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“Sample Holder for High-Temperature Vibrating Sample Magnetometer”
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Rev. Sc. Instr.,
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72
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3721
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2001
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57
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J. Geshev, L.G.Pereira, J.E.Schmidt and M.Mikhov
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“Dependence of the Magnetization and Remanence of Single-Domain Particles on the Second Cubic Anisotropy Constant"
|
J. Appl. Phys.
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90
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6243
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2001
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58
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E. Geogry, I. Mihailesku, M. Baleva, E.Trifonova, M. Abrashev, V. Darakchieva, A. Zocco, A.Perone,
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“About the possible ditermination of the sp3 C presence along with the increase of the nitrogen enclosure in CNx thin films produced by reactive pulsed laser deposition”
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J. Mat. Sci.
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36
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1-6
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2001
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59
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E. Valcheva, T. Paskova, M. V. Abrashev, P. A. O. Persson, P. P. Paskov, E. M. Goldys, R. Beccard, M. Heuken, and M. Monemar
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"Impact of MOCVD-GaN "templates" on the spatial non-uniformities of strain and doping distribution in hydride vapour phase epitaxial GaN"
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Mater. Sci. Eng. B
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82
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35 – 38
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2001
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60
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M. V. Abrashev, V. G. Ivanov and M. N. Iliev
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“Investigations of the crystal distortions in perovskites using Raman spectroscopy”
|
Balkan Physics Letters
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9
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188 – 192
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2001
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61
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T. Paskova, E. Valcheva, J. Birch, S. Tungasmita, P. A. O. Persson, P. P. Paskov, S. Evtimova, M. Abrashev, and B. Monemar
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"Defect and stress relaxation in HVPE-GaN films using high temperature reactively sputtered AlN buffer”
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J. Cryst. Growth
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230, no. ER3-4
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381 - 386
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2001
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62
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M. V. Abrashev, J. Bäckstrom, L. Börjesson, M. Pissas, N. Kolev, and M. N. Iliev
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"Raman spectroscopy of the charge- and orbital-ordered state in La0.5Ca0.5MnO3"
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Phys. Rev. B
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64
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144429 (8)
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2001
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63
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Milko N. Iliev and Miroslav V. Abrashev
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"Raman phonons and Jahn-Teller bands in perovskite-like manganites"
|
J. Raman Spectrosc.
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32
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805 - 811
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2001
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64
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E. Valcheva, T. Paskova, M. V. Abrashev, P. P. Paskov, P. O. A. Persson, E. M. Goldys, R. Beccard, M. Heuken, and B. Monemar
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"Elimination of nonuniformities in thick GaN films using chemical vapor deposited GaN templates"
|
J. Appl. Phys.
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90
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6011 - 6016
|
2001
|
65
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N. Sheludko, A. Gilewski, Xiao-lei Rao, V. Skumryev and J. S. Muñoz
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High field magnetization study and analysis of magnetic interactions in Dy2Fe17-x Gax (x = 5 - 8) compounds”
|
Journ. of Magn. and Magn. Mater.
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231
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157-161
|
2001
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