Resonance energy transfer in dye molecules adsorbed two dimensionally upon aqueous suspensions of polystyrene spheres

1999 ◽  
Vol 16 (11) ◽  
pp. 1951 ◽  
Author(s):  
Makoto Tomita ◽  
Kouki Totsuka ◽  
Hiroshi Ikari
Keyword(s):  
Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Dye Molecules ◽  
Polystyrene Spheres ◽  
Aqueous Suspensions

Resonance energy transfer between dye molecules in hybrid films of a layered silicate, including the effect of dye concentration thereon

2018 ◽  
Vol 155 ◽  
pp. 57-64 ◽  
Author(s):  
S. Belušáková ◽  
R. Sola-Llano ◽  
I. Lopez Arbeloa ◽  
V. Martínez-Martínez ◽  
J. Bujdák
Keyword(s):  
Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Layered Silicate ◽  
Dye Molecules ◽  
Hybrid Films

Pyrene-to-porphyrin excited singlet energy transfer in LBL-deposited LDH nanosheets

2007 ◽  
Vol 11 (06) ◽  
pp. 428-433 ◽  
Author(s):  
Tatsuto Yui ◽  
Tatsuya Kameyama ◽  
Takayosi Sasaki ◽  
Tsukasa Torimoto ◽  
Katsuhiko Takagi
Keyword(s):  
Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Layer By Layer ◽  
Dye Molecules ◽  
Hybrid Films ◽  
Layer Deposition ◽  
Energy Transfers ◽  
Double Hydroxide ◽  
Hybrid Layers

Nano-ordered hybrid films of layered double hydroxide (LDH) nanosheets and two types of anionic dye molecules, i.e. tetrakis(4-carboxyphenyl)porphyrin (TCPP) and 1,3,6,8-pyrenetetrasulfonic acid (PTSA), were prepared by a layer-by-layer deposition (LBL) method. Photo-induced energy transfers (PET) between the PTSA and TCPP layers were investigated for two differently stacked structures of the TCPP/LDH/PTSA hybrid films, i.e. (a) PTSA/LDH multilayers independently stacked on the TCPP/LDH multilayers to form (TCPP/LDH)n/(PTSA/LDH)n and (b) TCPP/LDH and PTSA/LDH monolayers deposited alternately to form [(TCPP/LDH)/(PTSA/LDH)]n hybrid films, which were both prepared by varying the successive and alternate stacking of the (TCPP/LDH) and (PTSA/LDH) unit layers. A Foerster type resonance energy transfer is observed in the present hybrid films, where the efficiency of PET was strongly affected by changing the distance between the TCPP and PTSA molecules in the (TCPP/LDH)3/(PSS/LDH)m/(PTSA/LDH)3 hybrid films ( m = 1−10) obtained by the insertion of the photochemically inert poly(styrenesulfonic acid) (PSS) and LDH hybrid layers, i.e. the insertion of (PSS/LDH)m between the (TCPP/LDH)3 and (PTSA/LDH)3 layers.

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