Optimization of conditions for treatment of ZnSe crystal surfaces by chemical etching
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Optimization of conditions for treatment of ZnSe crystal surfaces by chemical etching
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| Creator |
Tomashyk, V.M.
Kravtsova, A.S. Tomashyk, Z.F. Stratiychuk, I.B. Galkin, S.M. |
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| Description |
The process of chemical polishing the undoped and doped ZnSe crystals surface with H₂O₂ – HBr etchants has been studied. The dependence of the samples polishing rate on the concentration of H₂O₂ in HBr solution has been investigated. Surface states after chemical etching have been established using electron and atomic force microscopies, and it was shown that the surface state is improved after chemical etching. Etchant selection to develop slow polishing compositions for chemicalmechanical polishing the investigated materials has been made. Concentration regions of polishing solutions have been found for various types of ZnSe surface treatment: to remove the damaged layer, to control the etching rate, to obtain samples of a given thickness. |
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| Date |
2017-05-26T09:19:12Z
2017-05-26T09:19:12Z 2013 |
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| Type |
Article
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| Identifier |
Optimization of conditions for treatment of ZnSe crystal surfaces
by chemical etching / V.М. Tomashyk, А.S. Kravtsova, Z.F. Tomashyk, І.B. Stratiychuk, S.М. Galkin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 140-145. — Бібліогр.: 15 назв. — англ.
1560-8034 PACS 81.65.Cf http://dspace.nbuv.gov.ua/handle/123456789/117683 |
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| Language |
en
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| Relation |
Semiconductor Physics Quantum Electronics & Optoelectronics
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| Publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
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