Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis
Photo- and electroluminescence properties of ZnS obtained using selfpropagating high-temperature synthesis and doped with Cu were studied in this work. It has been shown that high-temperature one-stage synthesis enables to obtain two-phase system ZnS-Cu₂₋xS with the maximum radiation 515 nm for phot...
Збережено в:
| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 2015 |
| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2015
|
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/121203 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis / Yu.Yu. Bacherikov, A.G. Zhuk, O.B. Okhrimenko, D.L. Kardashov, S.V. Kozitskiy // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 3. — С. 309-311. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-121203 |
|---|---|
| record_format |
dspace |
| spelling |
Bacherikov, Yu.Yu. Zhuk, A.G. Okhrimenko, O.B. Kardashov, D.L. Kozitskiy, S.V. 2017-06-13T16:49:34Z 2017-06-13T16:49:34Z 2015 Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis / Yu.Yu. Bacherikov, A.G. Zhuk, O.B. Okhrimenko, D.L. Kardashov, S.V. Kozitskiy // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 3. — С. 309-311. — Бібліогр.: 8 назв. — англ. 1560-8034 DOI: 10.15407/spqeo18.03.309 PACS 78.55.Et, 78.60.Fi https://nasplib.isofts.kiev.ua/handle/123456789/121203 Photo- and electroluminescence properties of ZnS obtained using selfpropagating high-temperature synthesis and doped with Cu were studied in this work. It has been shown that high-temperature one-stage synthesis enables to obtain two-phase system ZnS-Cu₂₋xS with the maximum radiation 515 nm for photo- and electroluminescence. Since the synthesis process is non-equilibrium, impurities distribute nonuniformly in the bulk of microcrystals. Additional annealing and introducing the Ga coactivator lead to more non-uniform distribution of impurities in the bulk of microcrystals. It causes the increase in the intensity of the blue band in photoluminescence spectra and shift of the maximum of electroluminescence toward longer wavelengths. It is probable that this increase in the intensity of the blue band in photoluminescence spectra is caused by formation of the radiative centers Cui₋CuZn. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis |
| spellingShingle |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis Bacherikov, Yu.Yu. Zhuk, A.G. Okhrimenko, O.B. Kardashov, D.L. Kozitskiy, S.V. |
| title_short |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis |
| title_full |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis |
| title_fullStr |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis |
| title_full_unstemmed |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis |
| title_sort |
electroluminescence powdered zns:cu obtained by one-stage synthesis |
| author |
Bacherikov, Yu.Yu. Zhuk, A.G. Okhrimenko, O.B. Kardashov, D.L. Kozitskiy, S.V. |
| author_facet |
Bacherikov, Yu.Yu. Zhuk, A.G. Okhrimenko, O.B. Kardashov, D.L. Kozitskiy, S.V. |
| publishDate |
2015 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
Photo- and electroluminescence properties of ZnS obtained using selfpropagating high-temperature synthesis and doped with Cu were studied in this work. It has been shown that high-temperature one-stage synthesis enables to obtain two-phase system ZnS-Cu₂₋xS with the maximum radiation 515 nm for photo- and electroluminescence. Since the synthesis process is non-equilibrium, impurities distribute nonuniformly in the bulk of microcrystals. Additional annealing and introducing the Ga coactivator lead to more non-uniform distribution of impurities in the bulk of microcrystals. It causes the increase in the intensity of the blue band in photoluminescence spectra and shift of the maximum of electroluminescence toward longer wavelengths. It is probable that this increase in the intensity of the blue band in photoluminescence spectra is caused by formation of the radiative centers Cui₋CuZn.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/121203 |
| citation_txt |
Electroluminescence powdered ZnS:Cu obtained by one-stage synthesis / Yu.Yu. Bacherikov, A.G. Zhuk, O.B. Okhrimenko, D.L. Kardashov, S.V. Kozitskiy // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 3. — С. 309-311. — Бібліогр.: 8 назв. — англ. |
| work_keys_str_mv |
AT bacherikovyuyu electroluminescencepowderedznscuobtainedbyonestagesynthesis AT zhukag electroluminescencepowderedznscuobtainedbyonestagesynthesis AT okhrimenkoob electroluminescencepowderedznscuobtainedbyonestagesynthesis AT kardashovdl electroluminescencepowderedznscuobtainedbyonestagesynthesis AT kozitskiysv electroluminescencepowderedznscuobtainedbyonestagesynthesis |
| first_indexed |
2025-11-30T16:57:22Z |
| last_indexed |
2025-11-30T16:57:22Z |
| _version_ |
1850858201733398528 |