2000
DOI: 10.1051/analusis:2000280022
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Practical considerations in the study of main-chain thermotropic liquid-crystalline polymers by vibrational microscopy

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Cited by 3 publications
(4 citation statements)
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“…Los espectros IR y Raman convencionales fueron registrados en un sistema Perkin-Elmer Spectrum GX2000 FT-IR y 2000R FT-Raman, respectivamente, utilizando una resolución espectral de 4 cm -1 [10]. Las medidas por microscopia IR fueron realizadas en un microscopio Perkin-Elmer i-Series IMAGE con detector MCT acoplado al espectrómetro GX2000 (denominado sistema M1) [10], y un Perkin-Elmer Spectrum Spotlight 300 [11] incorporando un detector bidimensional, acoplado a un espectrómetro FT-IR Spectrum One (sistema M2).…”
Section: Técnicas Experimentalesunclassified
See 1 more Smart Citation
“…Los espectros IR y Raman convencionales fueron registrados en un sistema Perkin-Elmer Spectrum GX2000 FT-IR y 2000R FT-Raman, respectivamente, utilizando una resolución espectral de 4 cm -1 [10]. Las medidas por microscopia IR fueron realizadas en un microscopio Perkin-Elmer i-Series IMAGE con detector MCT acoplado al espectrómetro GX2000 (denominado sistema M1) [10], y un Perkin-Elmer Spectrum Spotlight 300 [11] incorporando un detector bidimensional, acoplado a un espectrómetro FT-IR Spectrum One (sistema M2).…”
Section: Técnicas Experimentalesunclassified
“…Las medidas por microscopia IR fueron realizadas en un microscopio Perkin-Elmer i-Series IMAGE con detector MCT acoplado al espectrómetro GX2000 (denominado sistema M1) [10], y un Perkin-Elmer Spectrum Spotlight 300 [11] incorporando un detector bidimensional, acoplado a un espectrómetro FT-IR Spectrum One (sistema M2). Ambos equipos poseen plataformas digitales programables a través del software de control que permite obtener mapas espectroscópicos bidimensionales, y polarizadores visibles para distinguir entre las esferulitas en iPP cristalino, como en un microscopio óptico de luz polarizada.…”
Section: Técnicas Experimentalesunclassified
“…The poor mass loadability, and the correspondingly large detection limits are generally considered as the Achilles' heel of analytical laboratory-on-a-chip devices [1,2]. This holds especially for shear-driven chromatography (SDC), a recently introduced alternative [3][4][5] for the customary used pressure-and electrically-driven chromatographic separation methods, and allowing to achieve large gains in separation resolution and speed, provided the technique is carried out in flat-rectangular channels with a thickness of the order of 0.1-2 m. The SDC principle is based on the use of channels which are divided into two, non-sealed and independently moving parts.…”
Section: Introductionmentioning
confidence: 99%
“…Material defects leading to deteriorated fatigue behaviour can be revealed [17], besides, surface characteristics and the effect of coating processes can also be monitored [18,19]. Due to the sharp and selective Raman peaks, crystallinity and solid state characteristics can be investigated with good efficiency [9,20]. Raman chemical imaging of polymers is becoming especially popular in the field of pharmaceuticals [21,22].…”
mentioning
confidence: 99%