Angular shaping of fluorescence from synthetic opal-based photonic crystal

被引：8

作者：

Boiko, Vitalii ^{[1
]}

Dovbeshko, Galyna ^{[1
]}

Dolgov, Leonid ^{[2
]}

Kiisk, Valter ^{[2
]}

Sildos, Ilmo ^{[2
]}

Loot, Ardi ^{[2
]}

Gorelik, Vladimir ^{[3
]}

机构：

[1] NAS Ukraine, Inst Phys, Dept Phys Biol Syst, UA-03680 Kiev, Ukraine

[2] Univ Tartu, Inst Phys, Lab Laser Spect, EE-50411 Tartu, Estonia

[3] Russian Acad Sci, PN Lebedev Phys Inst, Raman Scattering Lab, Moscow 119991, Russia

来源：

NANOSCALE RESEARCH LETTERS | 2015年 / 10卷

关键词：

Angular dependence; Fluorescence; Photobleaching; Photonic crystal; Refractive index; Stop band; Synthetic opal; EFFECTIVE OPTICAL-PROPERTIES; ENHANCED FLUORESCENCE; THIN-FILMS; SIO2; EMISSION; CENTERS; SURFACE; SILICA;

D O I：

10.1186/s11671-015-0781-y

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Spectral, angular, and temporal distributions of fluorescence as well as specular reflection were investigated for silica-based artificial opals. Periodic arrangement of nanosized silica globules in the opal causes a specific dip in the defect-related fluorescence spectra and a peak in the reflectance spectrum. The spectral position of the dip coincides with the photonic stop band. The latter is dependent on the size of silica globules and the angle of observation. The spectral shape and intensity of defect-related fluorescence can be controlled by variation of detection angle. Fluorescence intensity increases up to two times at the edges of the spectral dip. Partial photobleaching of fluorescence was observed. Photonic origin of the observed effects is discussed.

引用

页码：1 / 7

页数：7

共 50 条

[1] Angular shaping of fluorescence from synthetic opal-based photonic crystal
Vitalii Boiko
Galyna Dovbeshko
Leonid Dolgov
Valter Kiisk
Ilmo Sildos
Ardi Loot
Vladimir Gorelik
Nanoscale Research Letters, 2015, 10
[2] Opal-based photonic crystal with double photonic bandgap structure
Romanov, SG
Yates, HM
Pemble, ME
De la Rue, RM
JOURNAL OF PHYSICS-CONDENSED MATTER, 2000, 12 (37) : 8221 - 8229
[3] Synthesis and luminescence properties of opal-based photonic crystal with HEuEDTA
Sinitskii, Alexander S.
Klimonsky, Sergey O.
Tretyakov, Yu. D.
Li, Ming
Li, Juntao
Zhou, Jianying
PHOTONIC CRYSTAL MATERIALS AND DEVICES III (I.E. V), 2006, 6182
[4] Kinematic study of refraction properties of an opal-based photonic crystal
Salcedo-Reyes, J. C.
MICROELECTRONICS JOURNAL, 2008, 39 (3-4) : 427 - 430
[5] Opal-based composites as photonic crystals
Romanov, SG
Fokin, AV
Yates, HM
Pemble, ME
Johnson, NP
De La Rue, RM
IEE PROCEEDINGS-OPTOELECTRONICS, 2000, 147 (02): : 138 - 144
[6] Vibrational spectra of opal-based photonic crystals
Dovbeshko, G.
Fesenko, O.
Boyko, V.
Romanyuk, V.
Moiseyenko, V.
Gorelik, V.
Dolgov, L.
Kiisk, V.
Sildos, I.
INTERNATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND NANOTECHNOLOGIES (FM&NT2012), 2012, 38
[7] Opal-based photonic crystals - modeling and realization
Vojtisek, Petr
Proska, Jan
Stolcova, L.
Richter, Ivan
18TH CZECH-POLISH-SLOVAK OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2012, 8697
[8] Light scattering in opal-based photonic crystals
Limonov, M. F.
PHOTONIC CRYSTAL MATERIALS AND DEVICES IX, 2010, 7713
[9] Far-field Optical Diffraction Imaging of Opal-based Photonic Crystal
Kumar, Govind
Haldar, Arpita
Vijaya, R.
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2020,
[10] Manipulation of the fluorescence of nanocrystals by opal-based heterostructures
Celine, Bourdillon
Ngoc, Hong Phan
Willy, Daney de Marcillac
Laurent, Coolen
Agnes, Maitre
Catherine, Schwob
JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (37) : 9734 - 9739

← 1 2 3 4 5 →