spectroscopy

Buried amorphous layers by electronic excitation in ion-beam irradiated lithium niobate: structure and kinetics
The formation of buried heavily damaged and amorphous layers by a variety of swift-ion irradiations (F at 22MeV, O at 20MeV, and Mg at …
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DC substrate bias effects on the physical properties of hydrogenated amorphous carbon films grown by plasma-assisted chemical vapour deposition
In the present work, $a$-C:H films have been grown from argon/methane gas mixtures by Electron Cyclotron Resonance Chemical Vapour …
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Optical and structural properties in the amorphous to polycrystalline transition in Sb$_2$S$_3$ thin films
Sb$_2$S$_3$ thin films have been obtained by physical vapour deposition on LiNbO$_3$ and glass substrates. Films with amorphous …
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Phonon-plasmon coupling in electron surface accumulation layers in InN nanocolumns
Raman measurements in high quality InN nanocolumns display a coupled LO phonon-plasmon mode together with uncoupled phonons. The …
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Single-wall carbon nanotubes bearing covalently linked phthalocyanines - Photoinduced electron transfer
J. Am. Chem. Soc. 129, 5061–5068 (2007)
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Single-wall carbon nanotubes bearing covalently linked phthalocyanines - Photoinduced electron transfer
Fotónica y nanotecnología
In this paper we deal with the intimate connection between photonics and nanotechnology. We will briefly review the optical methods to …
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Optical investigation of the propagation of the amorphous--crystalline boundary in ion-beam irradiated LiNbO$_3$
The effects of high-energy silicon (5 MeV, 7.5 MeV and 30 MeV) irradiations have been optically investigated by the dark-mode m-lines …
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Effect of composition gradient on CuIn$_3$Te$_5$ single crystals properties, micro-Raman and infrared spectroscopies
Several CuIn$_3$Te$_5$ single-crystal samples grown by the vertical Bridgman method have been studied. Changes in composition of the …
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Structure and Properties of $(25-x/2)$Li$_2$O $·$ $(25-x/2)$Na$_2$O $·$ $x$PbO $·$ 50P$_2$O$_5$ Metaphosphate Glasses
The structure of (25 − x/2)Li2O · (25 − x/2)Na2O · xPbO · 50P2O5 phosphate glasses (0 ⩽ x ⩽ 50 mol%) has been investigated by Raman …
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Métodos ópticos
Los métodos ópticos de caracterización han sido desde el principio fundamentales en el estudio de la materia y en particular de las …
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Métodos ópticos