Unprecedented solid-state laser action from BODIPY dyes under UV-pumping radiation

Pérez‐Ojeda, M. Eugenia; Martín, M.V.; Costela, Á.; García‐Moreno, I.; Arroyo-Córdoba, Ismael J.; Peña‐Cabrera, Eduardo

doi:10.1007/s00340-011-4772-0

Cited by 11 publications

(2 citation statements)

References 22 publications

(29 reference statements)

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“…The same group combining the results obtained on fluorinated matrices [ 95 ] and on the development of BODIPY dies reported efficient and stable laser emission from BODIPY dye incorporated into polymeric matrixes after high UV pumping excitations [ 100 ]. In their study, they synthesized 8-propyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene ( 21 , Scheme 2 ), which was then incorporated into PMM), which mimics ethyl acetate solvent, and copolymers with various volumetric proportions of monomers MMA and 2-trifluoromethyl methacrylate (TFMA).…”

Section: Photonic Applicationsmentioning

confidence: 99%

BODIPY-Based Molecules, a Platform for Photonic and Solar Cells

Squeo¹,

Ganzer

Virgili

et al. 2020

Molecules

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The 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY)-based molecules have emerged as interesting material for optoelectronic applications. The facile structural modification of BODIPY core provides an opportunity to fine-tune its photophysical and optoelectronic properties thanks to the presence of eight reactive sites which allows for the developing of a large number of functionalized derivatives for various applications. This review will focus on BODIPY application as solid-state active material in solar cells and in photonic devices. It has been divided into two sections dedicated to the two different applications. This review provides a concise and precise description of the experimental results, their interpretation as well as the conclusions that can be drawn. The main current research outcomes are summarized to guide the readers towards the full exploitation of the use of this material in optoelectronic applications.

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Section: Photonic Applicationsmentioning

confidence: 99%

BODIPY-Based Molecules, a Platform for Photonic and Solar Cells

Squeo¹,

Ganzer

Virgili

et al. 2020

Molecules

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“…While boron dipyrromethene (BODIPY) dyes exhibit high absorptivity and fluorescent quantum yields, long singlet excited state lifetimes, and tunable emissions, their use as solid-state fluorescent materials is prevented by rapid quenching in a crystalline solid (see Figure S1), facilitated by intrinsic planarity and preference for π-stacking . Strategies to mitigate such undesired molecular interactions have so far focused on modification of the chromophore to prevent formation of ordered structures, − induce the formation of emissive J-aggregates, − or diluting the BODIPY fluorophores in a polymer matrix. − …”

mentioning

confidence: 99%

Highly Photostable and Fluorescent Microporous Solids Prepared via Solid-State Entrapment of Boron Dipyrromethene Dyes in a Nascent Metal–Organic Framework

et al. 2018

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Highlights on the Road towards Highly Emitting Solid‐State Luminophores: Two Classes of Thiazole‐Based Organoboron Fluorophores with the AIEE/AIE Effect

Lugovik

Eltyshev

Suntsova

et al. 2018

Chemistry An Asian Journal

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Developing a novel, small-sized molecular building block that may be capable of emitting light in the solid state is a challenging task and has rarely been reported in the literature. BF -containing dyes seem to be promising candidates towards this aim. Two series of new N^NBF complexes showing aggregation-induced emission (AIE) and aggregation-induced emission enhancement (AIEE) were designed and synthesized by means of a new protocol, which improved on the traditional method by employing microwave irradiation. The optical and photophysical properties of the BF complexes were investigated in depth. The synthesized complexes showed fluorescence in both solution and the solid state and, in a mixture of tetrahydrofuran/water, may aggregate into fluorescent nanoparticles. The experimental investigation was supported by quantum mechanical calculations. Their availability, stability, large Stokes shifts, and aggregation capabilities, along with their solid-state emission capability, render this new class of BF complexes promising AIEE/AIE fluorophores for further applications in the fields of fluorescence imaging and materials science.

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Unprecedented solid-state laser action from BODIPY dyes under UV-pumping radiation

Cited by 11 publications

References 22 publications

BODIPY-Based Molecules, a Platform for Photonic and Solar Cells

BODIPY-Based Molecules, a Platform for Photonic and Solar Cells

Highly Photostable and Fluorescent Microporous Solids Prepared via Solid-State Entrapment of Boron Dipyrromethene Dyes in a Nascent Metal–Organic Framework

Highlights on the Road towards Highly Emitting Solid‐State Luminophores: Two Classes of Thiazole‐Based Organoboron Fluorophores with the AIEE/AIE Effect

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