Optical transmittance of carbon suspensions in polymer matrixes under powerful pulsed laser irradiation
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Optical transmittance of carbon suspensions in polymer matrixes under powerful pulsed laser irradiation
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| Creator |
Zelensky, S.E.
Kopyshinsky, O.V. Garashchenko, V.V. Kolesnik, A.S. Stadnytskyi, V.M. Zelenska, K.S. Shynkarenko, Ye .V. |
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| Description |
The effect of optical limiting is investigated in the suspensions of carbon microparticles in aqueous gelatin gel and epoxy resin. Both transient and permanent changes of optical transmittance are observed after the irradiation by a Q-switched YAG:Nd³⁺ laser pulses. The experimental results are explained with taking into account the formation of micro-bubbles filled with water steam and with gaseous products of decomposition of the matrix. In the epoxy resin suspensions, the laser-induced permanent changes of transmittance are caused by pyrolysis of epoxy oligomers in the vicinity of laser-heated carbon particles. |
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| Date |
2017-05-26T15:26:42Z
2017-05-26T15:26:42Z 2010 |
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| Type |
Article
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| Identifier |
Optical transmittance of carbon suspensions in polymer matrixes under powerful pulsed laser irradiation / S.E. Zelensky, O.V. Kopyshinsky, V.V. Garashchenko, A.S. Kolesnik, V.M. Stadnytskyi, K.S. Zelenska, Ye .V. Shynkarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 1. — С. 70-73. — Бібліогр.: 19 назв. — англ.
1560-8034 PACS 78.90.+t, 81.05.Uw, 82.70.Kj http://dspace.nbuv.gov.ua/handle/123456789/117745 |
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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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