Search Results - "Baldeck, P L"

Novel ruthenium(II) and zinc(II) complexes for two-photon absorption related applications by Girardot, C, Lemercier, G, Mulatier, J-C, Chauvin, J, Baldeck, P L, Andraud, C

“…Two new fluorene derivatized 1,10-phenanthroline ligands and related tris-chelate Ru(II) or Zn(II) coordination complexes have been synthesised. The linear and…”
Get more information

Two-photon excited luminescence of lanthanide complex in monolithic sol–gel hybrid material by Maury, O., D'Aléo, A., Picot, A., Brasselet, S., Baldeck, P.L., Chaput, F., Parola, S., Andraud, C.

“…A π-conjugated donor functionalized tris-dipicolinate complex, featuring promising two-photon excited luminescence properties in water was successfully…”
Get full text

New initiator for two-photon absorption induced polymerization with a microlaser at 1.06 μm by Martineau, C, Lemercier, G, Andraud, C, Wang, I, Bouriau, M, Baldeck, P.L

“…Two-photon absorption (TPA) induced polymerization is a very promising way for three-dimensional (3D) microfabrication. However, the necessity to use onerous…”
Get full text

Efficient initiators for two-photon induced polymerization in the visible range by Martineau, C, Anémian, R, Andraud, C, Wang, I, Bouriau, M, Baldeck, P.L

“…We present two derivatives of biphenyl or fluorene symmetrically substituted, which could initiate the two-photon absorption (TPA) photopolymerization of…”
Get full text

Organic nanocrystals grown in gel glasses for optical-power-limiting applications by Sanz, N., Ibanez, A., Morel, Y., Baldeck, P. L.

“…Nonlinear absorption and optical-limiting properties of sol–gel glasses doped with nanocrystals of stilbene 3 have been studied. These organic–inorganic…”
Get full text

Organic nanocrystals embedded in sol–gel glasses for optical applications by Sanz, N., Baldeck, P.L., Ibanez, A.

“…We report a simple and generic preparation of stable organic nanocrystals embedded in sol–gel glasses. Nanocrystallization is obtained by instantaneous…”
Get full text

Enhanced two-photon absorption with dimers of π-conjugated molecules by Morel, Y., Stephan, O., Andraud, C., Baldeck, P.L.

“…The two-photon absorption (TPA) of three organic monomers and dimers with different conjugated systems (biphenyl, fluorene and stilbene) is investigated…”
Get full text

Modulation instability induced by cross-phase modulation in optical fibers by AGRAWAL, G. P, BALDECK, P. L, ALFANO, R. R

Get full text

Light transmission and local field enhancement in arrays of silver nanocylinders by Giloan, M., Zaiba, S., Vitrant, G., Baldeck, P.L., Astilean, S.

“…Vertical silver nanocylinders have been fabricated by two-photon microfabrication technique. The three-dimensional propagation of visible light along and…”
Get full text

Intermolecular Effects on the Two-Photon Absorption Spectrum of DEANST Crystal by Feneyrou, P, Baldeck, P. L

“…The two-photon absorption (TPA) spectrum of 4-(N,N diethylamino)-β-nitrostyrene (DEANST) crystal has been characterized in the 760−1300 nm spectral range. It…”
Get full text

Nonlinear absorption and optical limiting properties of the 2-amino-5-nitropyridinium dihydrogenophosphate hybrid crystal by Morel, Y, Zaccaro, J, Ibanez, A, Baldeck, P.L

“…We report on the nonlinear absorption properties of a hybrid organic–inorganic crystal: 2-amino-5-nitropyridinium dihydrogenphosphate (2A5NPDP). Nonlinear…”
Get full text

Induced-frequency shift of copropagating ultrafast optical pulses by BALDECK, P. L, ALFANO, R. R, AGRAWAL, G. P

“…The combined effects of cross-phase modulation and pulse walk-off on copropagating optical pulses are investigated. It is shown that ultrafast pulses which…”
Get full text

Strong Photomechanical Effects in Photochromic Organic Microcrystals by Colombier, I., Spagnoli, S., Corval, A., Baldeck, P. L., Giraud, M., Léaustic, A., Yu, P.

“…Photomechanical effects are observed in single crystals of a thiazole-based diarylethene. Crystalline state photochromism has been characterized by absorption…”
Get full text

New insight in boron chemistry: Application in two-photon absorption by Bolze, F., Hayek, A., Sun, X.H., Baldeck, P.L., Bourgogne, C., Nicoud, J.-F.

“…► We prepared boron containing two-photon fluorophores. ► They are based on cyclodiborazane, pyrazabole and carborane moieties. ► We study their two-photon…”
Get full text

Nonlinear absorption spectra of transparent organic crystals for optical limiting applications at visible wavelengths by Morel, Y, Ibanez, A, Nguefack, C, Andraud, C, Collet, A, Nicoud, J-F, Baldeck, P.L

“…We have studied nonlinear absorption spectra and optical limiting properties of transparent molecular organic crystals. Measurements performed in the 450–650…”
Get full text

Optical power limiting properties of organic crystals and nanocrystals in an f/5 optical system by Morel, Y., Najechalski, P., Sanz, N., Ibanez, A., Nguefack, C., Andraud, C., Baldeck, P.L.

“…We have evaluated the optical limiting properties of transparent organic crystals and nanocrystals in an f/5 optical system. We have studied three organic or…”
Get full text

Microstructuration of protein matrices by laser-induced photochemistry by Iosin, M, Stephan, O, Astilean, S, Dupperar, A, Baldeck, P L

“…We report on the laser fabrication of BSA and type I collagen microstructures using Eosin Y or Rose Bengal photo sensitizers. Similar cross-linking results…”
Get full text

Fabrication of 3D metallic micro/nanostructures by two- Photon absorption by Tosa, N, Vitrant, G, Baldeck, P L, Stephan, O, Grosu, I

“…We report on the fabrication of three-dimensional gold structures by two-photon absorption (TPA) reduction of gold salt, dispersed in a polymer host. In this…”
Get full text

Two-photon laser deposition of gold nanowires by Tosa, N, Vitrant, G, Baldeck, P L, Stephan, O, Astilean, S, Grosu, I

“…We report on the fabrication of gold nanostructures by direct laser writing. Such metallic structures are obtained by reduction and precipitation of the…”
Get full text

Ytterbium-Based Bioprobes for Near-Infrared Two-Photon Scanning Laser Microscopy Imaging by D'Aléo, Anthony, Bourdolle, Adrien, Brustlein, Sophie, Fauquier, Teddy, Grichine, Alexei, Duperray, Alain, Baldeck, Patrice L., Andraud, Chantal, Brasselet, Sophie, Maury, Olivier

“…Cleanly separated by two photons: The design and photophysical characterization of a new highly stable macrocyclic ytterbium complex featuring a two‐photon…”
Get full text