Zobrazeno 1 - 10
of 173
pro vyhledávání: '"F. López Arbeloa"'
Autor:
Virginia Martínez Martínez, Cecilia Corcostegui, Sandra Salleres, F. López Arbeloa, I. López Arbeloa
Publikováno v:
Materials Chemistry and Physics. 116:550-556
The effect of the surfactant dodecyltrimethyl ammonium (C12TMA) molecules on the aggregation of rhodamine 6G (R6G) laser dye intercalated in the interlayer space of clay laponite (Lap) thin films is studied by absorption and fluorescence spectroscopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2dba88b6431a61bee3157148afce15
https://doi.org/10.1016/j.matchemphys.2009.04.030
https://doi.org/10.1016/j.matchemphys.2009.04.030
Autor:
Marta Liras, Roberto Sastre, J. Bañuelos Prieto, I. García-Moreno, Francisco Amat-Guerri, Mercedes Pintado-Sierra, F. López Arbeloa, Angel Costela, I. López Arbeloa
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
New tailormade BODIPY dyes have been synthesized by a simple protocol to reach wavelength finely tunable laser action from 540 to 625 nm while maintaining highly efficient and photostable laser emission. The new dyes are analogues of the commercial d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538e70e23611eca948f26e58bd3f8d61
https://doi.org/10.1021/jp902734m
https://doi.org/10.1021/jp902734m
Autor:
Teresa Arbeloa, F. López Arbeloa, I. López Arbeloa, Sandra Salleres, Virginia Martínez Martínez
Publikováno v:
The Journal of Physical Chemistry C. 113:965-970
With the aim of designing highly luminescent hybrid materials in ordered solid host systems, surfactant molecules are incorporated into the interlayer space of Laponite clay sheets which are parallel stacked in supported films. The posterior inclusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f257d615931acbc0b11cfa6b483a995a
https://doi.org/10.1021/jp806553p
https://doi.org/10.1021/jp806553p
Publikováno v:
Chemical Physics Letters. 464:245-248
We report on a new method, based on random laser emission, to investigate the formation of dimers in laser dye solutions. The single peak spectrum observed at low dye concentration evolves to a double peak spectrum as the concentration increases, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e138214bfae6bf6c9eda05093ecd76
https://doi.org/10.1016/j.cplett.2008.09.007
https://doi.org/10.1016/j.cplett.2008.09.007
Autor:
F. López Arbeloa, J. Bañuelos Prieto, Roberto Sastre, I. García-Moreno, I. López Arbeloa, Angel Costela, Francisco Amat-Guerri, Marta Liras, Miguel A. Alvarez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
In our search for efficient and photostable laser dyes, four new dyes with the basic structure of the commercial BODIPY laser dye PM567, with either an 8-diphenylene or an 8-p-triphenylene group, both substituted at the terminal polyphenylene positio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e412da2ab45d702b12071acd3b000c07
https://doi.org/10.1039/b718161b
https://doi.org/10.1039/b718161b
Publikováno v:
Journal of Luminescence. 126:833-837
The photophysical properties of the pyrromethene 567 dye incorporated in copolymers of methylmethacrylate with different acrylic and methacrylic crosslinking monomers are reported. In general, the solid matrices improve the fluorescence capacity of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1f687e89d99700a26265c6eed4f201
https://doi.org/10.1016/j.jlumin.2006.12.001
https://doi.org/10.1016/j.jlumin.2006.12.001
Autor:
Olga García, and J. Bañuelos Prieto, Angel Costela, I. García-Moreno, I. López Arbeloa, D. del Agua, Roberto Sastre, F. López Arbeloa
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
We report on the synthesis and photophysical and lasing properties of new linear and cross-linked fluorinated polymeric materials doped with two BODIPY chromophores such as PM567 and PM597. The total fluorine content of the matrixes was varied adding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e4ae76d629065562ff65f2dba7615b
https://doi.org/10.1021/jp065080t
https://doi.org/10.1021/jp065080t
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 184:298-305
This paper studies the change in the color from violet to green of pyrromethene 650 (PM650) dye observed in certain N,N � -dialkyl-amides characterized by their high electron-donor ability and low proton-donor capacity. For this purpose, the photop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a8aea78a5090068bd5e27668a0cb8c1
https://doi.org/10.1016/j.jphotochem.2006.04.043
https://doi.org/10.1016/j.jphotochem.2006.04.043
Autor:
V. Martínez Martínez, F. López Arbeloa
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 181:44-49
A new fluorescence polarization method is developed as a powerful tool to evaluate the preferential orientation of Rhodamine 6G (R6G) molecules adsorbed in the two-dimensional (2D) interlayer space of Laponite (Lap) clay films. The fluorescence aniso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96dc76bfe3b339ff8451b859d5e8a3e9
https://doi.org/10.1016/j.jphotochem.2005.10.031
https://doi.org/10.1016/j.jphotochem.2005.10.031
Publikováno v:
Chemistry of Materials. 18:1407-1416
A new fluorescence polarization method is applied to evaluate the preferential orientation of rhodamine 6G (R6G) adsorbed into laponite (Lap) clay mineral in supported films. For this purpose, the fluorescence spectra for the horizontal and vertical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba704527b51739b017b284bb83d253e8
https://doi.org/10.1021/cm051518a
https://doi.org/10.1021/cm051518a