Quantaurus-QY Absolute PL quantum yield spectrometer


The Quantaurus-QY is a compact, easy-to-use instrument for measuring the quantum yield of photoluminescent materials. It performs absolute measurements and does not require known reference standards, as typically required when using the traditional relative method. Samples in different forms -thin films, solids, powders, and solutions- can be analyzed. Liquid samples can be cooled down to -196 deg.C (77K) with liquid nitrogen.

C11347-11: Standard type (wavelength 300 nm to 950 nm).


Type number C11347-11
PL measurement wavelength range 300 nm to 950 nm
Monochromatic light source:Light source 150 W xenon light source
   :Excitation wavelength 250 nm to 850 nm
   :Bandwidth 10 nm or less (FWHM)
   :Excitation wavelength control Automatic control
Multichannel spectroscope:Measurement wavelength range 200 nm to 950 nm
   :Wavelength resolution < 2 nm
   :Number of photosensitive device channels 1024 ch
   :Device cooling temperature -15 ˚C
   :AD resolution 16 bit
   :Spectroscope optical arrangement Czerny-Turner type
Integrating sphere:Material Spectralon
   :Size 3.3 inch
Software:Measurement items PL quantum yield
Excitation wavelength dependence of quantum yield
PL spectrum (peak wavelength, FWHM)
PL excitation spectrum
Color measurement (chromaticity, color temperature, color rendering index, etc.)



Authors Title Journal name Volume Page Page Year
A. Endo, K. Suzuki, T. Yoshihara, S. Tobita, M. Yahiro. and C. Adachi Measurement of photoluminescence efficiency of Ir(III) phenylpyridine derivatives in solution and solid-state films Chem. Phy. Lett. 460 155 2008
T. Sajoto, P. I. Djurovich, A. B. Tamayo, J. Oxgaard, W. A. Goddard III, and M. E. Thompson Temperature Dependence of Blue Phosphorescent Cyclometalated Ir(III) Complexes J. Am. Chem. Soc. 131 9813 2009
H.-F. Chen, S.-J. Yang, Z.-H. Tsai, W.-Y. Hung, T.-C. Wang, and K.-T. Wong 1,3,5-Triazine derivatives as new electron transport–type host materials for highly efficient green phosphorescent OLEDs J. Mater. Chem. 19 8112 2009
H. J. Bolink, L. Cappelli, S. Cheylan, E. Coronado, R. D. Costa, N. Lardies, Md. K. Nazeeruddin, and E. Orti Origin of the large spectral shift in electroluminescence in a blue light emitting cationic iridium(III) complex J. Mater. Chem. 17 5032 2007
R. D. Costa, F. J. Cespedes-Guirao, H. J. Bolink, F. Fernandez-Lazaro, A. Sastre-Santos, E. Orti, and J. Gierschner A Deep-Red-Emitting Perylenediimide-Iridium-Complex Dyad: Following the Photophysical Deactivation Pathways J. Phys. Chem. C 113 19292 2009
R. D. Costa, F. Fernandez, L. Sanchez, N. Martin, E. Orti, and H. J. Bolink Dumbbell-Shaped Dinuclear Iridium Complexes and Their Application to Light-Emitting Electrochemical Cells Chem. Eur. J 16 9855 2010
R. D. Costa, E. Orti, H. J. Bolink, S. Graber, C. E. Housecroft, and E. C. Constable Efficient and Long-Living Light-Emitting Electrochemical Cells Adv. Funct. Mater. 20 1511 2010
R. D. Costa, E. Orti, D. Tordera, H. J. Bolink, S. Graber, C. E. Housecroft, L. Sachno, M. Neuburger, and E. C. Constable Stable and Efficient Solid-State Light-Emitting Electrochemical Cells Based on a Series of Hydrophobic Iridium Complexes Adv. Funct. Mater. 1 282 2011
Authors Title Journal name Volume Page Year
T. Nakajima, M. Isobe, T. Tsuchiya, Y. Ueda, and T. Kumagai Direct fabrication of metavanadate phosphor films on organic substrates for white-light-emitting devices Nature Materials 7 735 2008
T. Ogi, Y. Kaihatsu, F. Iskandar, W.-N. Wang, and K. Okuyama Facile Sunthesis of New Full-Color-Emitting BCNO Phosphors with High Quantum Efficiency Adv. Mater 20 3235 2008
Authors Title Journal name Volume Page Page Year
H. Ito, M. Matsuoka, Y. Ueda, M. Takuma, Y. Kudo, and K. Iguchi Quinolinecarboxylic acid based fluorescent molecules: ratiometric response to Zn2+ Tetrahedron 65 4235 2009
S. Kamino, H. Ichihara, S. Wada, Y. Horio, Y. Usami, T. Yamaguchi, T. Koda, A. Harada, K. Shimanuki, M. Arimoto, M. Doi, and Y. Fujita Design and synthesis of regioisomerically pure unsymmetrical xanthene derivatives for staining live cells and their photochemical properties Bioorg. Med. Chem. Lett. 18 4380 2008
Y. Mikata, A. Yamashita, A. Kawamura, H. Konno, Y. Miyamoto, and S. Tamotsu Bisquinoline-based fluorescent zinc sensors Dalton Trans.   3800 2009
Takahisa Suzuki, Seisuke Arai, Mayumi Takeuchi, Chiye Sakurai, Hideaki Ebana, Tsunehito Higashi, Hitoshi Hashimoto, Kiyotaka Hatsuzawa, Ikuo Wada Development of Cysteine-Free Fluorescent Proteins for the Oxidative Environment PLoS ONE 7 e37551 2012
Authors Title Journal name Volume Page Page Year
K. Suzuki, A. Kobayashi, S. Kaneko, K. Takehira, T. Yoshihara, H. Ishida, Y. Shiina, S. Oishi, and S. Tobita Reevaluation of absolute luminescence quantum yields of standard solutions using a spectrometer with an integrating sphere and a back-thinned CCD detector Phys. Chem. Chem. Phys. 11 9850 2009
R. Kato, K. Suzuki, A. Furube, M. Kotani, and K. Tokumaru Fluorescence Quantum Yield of Aromatic Hydrocarbon Crystals J. Phys. Chem. C 113 (7) 2961 2009
N. Hayashi, Y. Saito, H. Higuchi, and K. Suzuki Comparative Studies on Electronic Spectra and Redox Behaviors of Isometric Benzo[1,2-b:4,5-b’] difurans and Benzo[1,2-b:5,4-b’]difrans J. Phys. Chem. A 113 (18) 5342 2009
K. Tani, C. Ito, Y. Hanaka, M. Uchida, K. Otaguro, H. Horiuchi, and H. Hiratsuka Photophysical Property and Photostability of J-Aggregate Thin Films of Thiacyanine Dyes Prepared by the Spin-Coating Method J. Phys. Chem. B 112 (3) 836 2008
M. Shimizu, K. Mochida, and T. Hiyama Modular Approach to Silicon-Bridged Biaryls: Palladium-Catalyzed Intramolecular Coupling of 2-(Arylsilyl)aryl Triflates Angew. Chem. Int. Ed 47 9760 2008
M. Shimizu, Y. Takeda, M. Higashi, and T. Hiyama 1,4-Bis(alkenyl)-2,5- dipiperidinobenzenes: Minomal Fluorophores Exhibiting Highly Efficient Emission in the Solid State Angew. Chem. Int. Ed 48 3653 2009
A. Fukazawa, M. Hara, T. Okamoto, E.-C. Son, C. Xu, K. Tamao, and S. Yamaguchi Bis-Phosphoryl-Brigged Stilbenes Synthesized by an Intramolecular Cascade Cyclization Org. Lett 10 (5) 913 2008
C.-H. Zhao, A. Wakamiya, Y. Inukai, and S. Yamaguchi Highly Emissive Organic Solids Containing 2,5-Diboryl-1,4-phenylene Unit J. Am. Chem. Soc. 128 15934 2008
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A. Ishii, K. Habu, S. Kishi, H. Otsu, T. Komatsu, K. Osaka, K. Kato, S. Kimura, M. Tanaka, M. Hasegawa, and Y. Shigesato Novel emission properties of melem caused by the heavy metal effect of lanthanides(III) in a LB film Photochem. Photobiol. Sci. 6 804 2007
K. Matsumoto, N. Matsumoto, A. Ishii, T. Tsukuda, M. Hasegawa, and T. Tsubomura Structural and spectroscopic properties of a copper(I)–bis(N-heterocyclic)carbene complex Dalton Trans.   6795 2009
Y. Matano, T. Miyajima, N. Ochi, Y. Nakao, S. Sakai, and H. Imahori Synthesis of Thiophene-Containing Hybrid Calixphyrins of the 5,10-Porphodimethene Type J. Org. Chem. 73 (13) 5139 2008
D. Kuzuhara, J. Mack, H. Yamada, T. Okujima, N. Ono, and N. Kobayashi Synthesis, Structures, and Optical and Electrochemical Properties of Benzoporphycenes Chem. Eur. J 15 10060 2009
D. Maeda, H. Shimakoshi, M. Abe, M. Fujitsuka, T. Majima, and Y. Hisaeda Synthesis of a Novel Sn)IV) Porphycene-Ferrocene Triad Linked by Axal Coordination and Solvent Polarity Effect in Photoinduced Charge Separation Process Inorg. Chem. 49 2872 2010
D. Maeda, H. Shimakoshi, M. Abe, and Y. Hisaeda Syntheses and Photophysical Behavior of Porphyrin Isomer Sn(IV) Complexes Inorg. Chem. 48 9853 2009
H. Shimakoshi, T. Baba, Y. iseki, I. Aritome, A. Endo, C. Adachi, and Y. Hisaeda Photophysical and photosensitizing properties of brominated porphycenes Chem. Commun.   2882 2008

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