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Koseva, I.
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1

Synthesis and characterization of Eu3+-doped glass ceramics..:

Nikolov, V. ; Koseva, I. ; Tzvetkov, P....
Journal of Non-Crystalline Solids.  625 (2024)  - p. 122759 , 2024
Link: https://doi.org/10.1016/..
 
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2

Li4GeO4-Li2CaGeО4 phase equilibria and Li2+xCa1-xGeO4 solid..:

Nikolov, V. ; Nikolova, R. ; Petrova, N...
Heliyon.  10 (2024)  7 - p. e28815 , 2024
Link: https://doi.org/10.1016/..
 
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3

Direct mechanochemical synthesis of CaMoO4 and Dy3+ doped C..:

Gancheva, M. ; Iordanova, R. ; Koseva, I...
Ceramics International.  50 (2024)  15 - p. 26361-26370 , 2024
Link: https://doi.org/10.1016/..
 
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4

Strong increase the photoluminescence of Dy3+ doped germana..:

Koseva, I. ; Nikolov, V. ; Tzvetkov, P...
Materials Today Communications.  33 (2022)  - p. 104601 , 2022
Link: https://doi.org/10.1016/..
 
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5

Structural and thermal investigations of Li2CaGe6O14 as a n..:

Nikolov, V. ; Nikolova, R. ; Petrova, N...
Journal of Physics and Chemistry of Solids.  166 (2022)  - p. 110710 , 2022
Link: https://doi.org/10.1016/..
 
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6

Europium doped glasses from the oxide system CaO-GeO2-Li2O-..:

Koseva, I. ; Nikolov, V. ; Gancheva, M....
Materials Today: Proceedings.  61 (2022)  - p. 1198-1205 , 2022
Link: https://doi.org/10.1016/..
 
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7

Optical properties of the glasses from the system CaO-GeO2-..:

Koseva, I. ; Nikolov, V. ; Gancheva, M....
Materials Today: Proceedings.  61 (2022)  - p. 1190-1197 , 2022
Link: https://doi.org/10.1016/..
 
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8

BaB2O4-NaBO2-NaF-NaCl system for beta BBO single crystal gr..:

Nikolov, V. ; Koseva, I. ; Kuvandjiev, N.
Journal of Crystal Growth.  580 (2022)  - p. 126474 , 2022
Link: https://doi.org/10.1016/..
 
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9

Rare earth concentration dependence on the glass optical pr..:

Koseva, I. ; Nikolov, V. ; Gancheva, M....
Materials Today: Proceedings.  61 (2022)  - p. 1249-1254 , 2022
Link: https://doi.org/10.1016/..
 
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10

Glass formation and glass ceramics in the system CaO-GeO2-L..:

Koseva, I. ; Nikolov, V. ; Tzvetkov, P....
Journal of Non-Crystalline Solids.  552 (2021)  - p. 120442 , 2021
Link: https://doi.org/10.1016/..
 
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11

New solvents for β-BaB2O4 crystal growth by the flux method:

Nikolov, V. ; Koseva, I.
Journal of Crystal Growth.  565 (2021)  - p. 126140 , 2021
Link: https://doi.org/10.1016/..
 
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12

Photoluminescent properties of europium doped calcium ortho..:

Koseva, I. ; Tzvetkov, P. ; Ivanov, P....
Optik.  205 (2020)  - p. 164269 , 2020
Link: https://doi.org/10.1016/..
 
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13

Terbium-doped calcium germanate (Ca2GeO4) as a potential ca..:

Koseva, I. ; Tzvetkov, P. ; Ivanov, P....
Journal of Optics.  49 (2020)  3 - p. 403-407 , 2020
Link: https://doi.org/10.1007/..
 
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14

Spectroscopic investigations of nanosized Cr3+ doped Sc2−xI..:

Yordanova, A. ; Iordanova, R. ; Koseva, I...
Luminescence.  33 (2018)  7 - p. 1185-1193 , 2018
Link: https://doi.org/10.1002/..
 
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15

Some investigations on Tb3+ and Eu3+ doped Na2SiO3 as a mat..:

Koseva, I. ; Tzvetkov, P. ; Ivanov, P...
Optik.  168 (2018)  - p. 376-383 , 2018
Link: https://doi.org/10.1016/..
 
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