Method for determination of the absorption coefficient in films based on photoluminophore suspension for white LEDs

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Semiconductor Physics Quantum Electronics & Optoelectronics
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Semiconductor Physics Quantum Electronics & Optoelectronics, 2015, том 18
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Semicond. Physics Quantum Electronics & Optoelectronics, 2015, № 2
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Method for determination of the absorption coefficient in films based on photoluminophore suspension for white LEDs

Khmil, D.N. ; Kamuz, A.M. ; Oleksenko, P.F. ; Kamuz, V.G. ; Aleksenko, N.G. ; Kamuz, O.A.

Інший ID: DOI: 10.15407/spqeo18.02.215
PACS 85.60.Jb

URI: http://dspace.nbuv.gov.ua/handle/123456789/121818

Посилання: Method for determination of the absorption coefficient in films based on photoluminophore suspension for white LEDs / D.N. Khmil, A.M. Kamuz, P.F. Oleksenko, V.G. Kamuz, N.G. Aleksenko, O.A. Kamuz // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 2. — С. 215-219. — Бібліогр.: 8 назв. — англ.

Дата: 2015

Завантажень: 384

Method for determination of the absorption coefficient in films based on photoluminophore suspension for white LEDs

Анотація:

Developed in this work is the method for measuring the absorption coefficient in optically non-homogeneous media (films prepared from photoluminophore suspension). Using this new method, the authors have measured the absorption spectrum of the above films with inorganic photoluminophore FLY-7. At the film absorption peak (near 448 nm) and photoluminophore concentration close to 20%, the absorption coefficient reaches 124 cm⁻¹. Ascertained have been the conditions that should be provided when using this method.

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