Mostrar el registro sencillo del objeto digital

dc.contributor.author	VIGUERAS SANTIAGO, ENRIQUE
dc.contributor.author	HERNANDEZ LOPEZ, SUSANA
dc.contributor.author	RODRIGUEZ ROMERO, ADELA
dc.creator	VIGUERAS SANTIAGO, ENRIQUE; 25387
dc.creator	HERNANDEZ LOPEZ, SUSANA; 30493
dc.creator	RODRIGUEZ ROMERO, ADELA; 5435
dc.date.accessioned	2016-03-16T17:19:19Z
dc.date.available	2016-03-16T17:19:19Z
dc.date.issued	2006
dc.identifier	http://www.redalyc.org/articulo.oa?id=94219101
dc.identifier.uri	http://hdl.handle.net/20.500.11799/39988
dc.description	Photochemical cross-linking studies at different temperatures (room temperature, Tg and maximum exothermal of crosslinking peak) are shown for three series of polymers containing diacetylene-groups in the main chain and polar chromophores derived from benzene, azo- and di-azobenzene, as pendant groups. We establish the optimal irradiation time and temperature that permit them being poled and cross-linked with minimal dye-degradation. The degradation process was followed by a diminution of the respective maximum absorption peak. These conditions could extend the mean life-time of the second order nonlinear optical properties, studied previously. Photochemical cross-linking at each polymer´s Tg (50-130°C) was the most convenient process. It took less than 10 min and was monitored by IR spectroscopy
dc.format	application/pdf
dc.language.iso	eng	es
dc.publisher	Sociedad Mexicana de Ciencia y Tecnología de Superficies y Materiales A.C.
dc.relation	http://www.redalyc.org/revista.oa?id=942
dc.rights	Superficies y vacío
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Superficies y vacío (México) Num.1 Vol.19
dc.subject	Física, Astronomía y Matemáticas	es
dc.subject	Diacetylene Cross-linking Photodegradation	es
dc.subject.classification	CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.title	Photochemical cross-linking study of polymers containing diacetylene groups in their main chain and azobenzene compounds as pendant groups	es
dc.type	Artículo	es
dc.provenance	Científica	es
dc.road	Dorada	es
dc.ambito	Internacional	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	1

Ficheros en el objeto digital

Este ítem aparece en la(s) siguiente(s) colección(ones)

• Conacyt [10019]
  
• Artículos publicados en revistas arbitradas de Redalyc.org [4450]
  

Visualización del Documento

Mostrar el registro sencillo del objeto digital