Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends

Marco Angiuli, Francesco Ciardelli, Arturo Colligiani, Francesco Greco, Annalisa Romano, Giacomo Ruggeri, Elpidio Tombari

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The asymmetric two-beam coupling technique has been employed to measure the photorefractivity of thin films of polymer blends containing 2,5-dimethyl-4-(p-nitrophenylazo)anisole as the nonlinear optical component. Poly-(1-vinylindole) and poly-(2,3-dimethyl-1-vinylindole) were the photoconductive polymer counterparts. The values of the photorefractivity are reported. It appears that they are comparable with those of similar blends based on the well-known poly-(9-vinylcarbazole) (PVK), here considered as a reference standard. Careful differential scanning calorimetry analyses have been accomplished on the different blends taken into account to rationalize the significantly longer shelf lifetime of the indolyl-based films with respect to the PVK-based blends.

Original languageEnglish
Pages (from-to)7928-7937
Number of pages10
JournalApplied Optics
Volume45
Issue number30
DOIs
Publication statusPublished - 2006 Oct 20
Externally publishedYes

Fingerprint

Polymer blends
photorefractivity
Differential scanning calorimetry
Thin films
Polymers
anisole
polymer blends
shelves
heat measurement
life (durability)
scanning
polymers
thin films

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Angiuli, M., Ciardelli, F., Colligiani, A., Greco, F., Romano, A., Ruggeri, G., & Tombari, E. (2006). Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends. Applied Optics, 45(30), 7928-7937. https://doi.org/10.1364/AO.45.007928

Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends. / Angiuli, Marco; Ciardelli, Francesco; Colligiani, Arturo; Greco, Francesco; Romano, Annalisa; Ruggeri, Giacomo; Tombari, Elpidio.

In: Applied Optics, Vol. 45, No. 30, 20.10.2006, p. 7928-7937.

Research output: Contribution to journalArticle

Angiuli, M, Ciardelli, F, Colligiani, A, Greco, F, Romano, A, Ruggeri, G & Tombari, E 2006, 'Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends', Applied Optics, vol. 45, no. 30, pp. 7928-7937. https://doi.org/10.1364/AO.45.007928
Angiuli, Marco ; Ciardelli, Francesco ; Colligiani, Arturo ; Greco, Francesco ; Romano, Annalisa ; Ruggeri, Giacomo ; Tombari, Elpidio. / Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends. In: Applied Optics. 2006 ; Vol. 45, No. 30. pp. 7928-7937.
@article{718f3765614f4014bc3e154d03bac784,
title = "Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends",
abstract = "The asymmetric two-beam coupling technique has been employed to measure the photorefractivity of thin films of polymer blends containing 2,5-dimethyl-4-(p-nitrophenylazo)anisole as the nonlinear optical component. Poly-(1-vinylindole) and poly-(2,3-dimethyl-1-vinylindole) were the photoconductive polymer counterparts. The values of the photorefractivity are reported. It appears that they are comparable with those of similar blends based on the well-known poly-(9-vinylcarbazole) (PVK), here considered as a reference standard. Careful differential scanning calorimetry analyses have been accomplished on the different blends taken into account to rationalize the significantly longer shelf lifetime of the indolyl-based films with respect to the PVK-based blends.",
author = "Marco Angiuli and Francesco Ciardelli and Arturo Colligiani and Francesco Greco and Annalisa Romano and Giacomo Ruggeri and Elpidio Tombari",
year = "2006",
month = "10",
day = "20",
doi = "10.1364/AO.45.007928",
language = "English",
volume = "45",
pages = "7928--7937",
journal = "Applied Optics",
issn = "1559-128X",
publisher = "The Optical Society",
number = "30",

}

TY - JOUR

T1 - Photorefractivtty of poly-N-vinylindole-based materials as compared with that of poly-N-vinylcarbazole-based blends

AU - Angiuli, Marco

AU - Ciardelli, Francesco

AU - Colligiani, Arturo

AU - Greco, Francesco

AU - Romano, Annalisa

AU - Ruggeri, Giacomo

AU - Tombari, Elpidio

PY - 2006/10/20

Y1 - 2006/10/20

N2 - The asymmetric two-beam coupling technique has been employed to measure the photorefractivity of thin films of polymer blends containing 2,5-dimethyl-4-(p-nitrophenylazo)anisole as the nonlinear optical component. Poly-(1-vinylindole) and poly-(2,3-dimethyl-1-vinylindole) were the photoconductive polymer counterparts. The values of the photorefractivity are reported. It appears that they are comparable with those of similar blends based on the well-known poly-(9-vinylcarbazole) (PVK), here considered as a reference standard. Careful differential scanning calorimetry analyses have been accomplished on the different blends taken into account to rationalize the significantly longer shelf lifetime of the indolyl-based films with respect to the PVK-based blends.

AB - The asymmetric two-beam coupling technique has been employed to measure the photorefractivity of thin films of polymer blends containing 2,5-dimethyl-4-(p-nitrophenylazo)anisole as the nonlinear optical component. Poly-(1-vinylindole) and poly-(2,3-dimethyl-1-vinylindole) were the photoconductive polymer counterparts. The values of the photorefractivity are reported. It appears that they are comparable with those of similar blends based on the well-known poly-(9-vinylcarbazole) (PVK), here considered as a reference standard. Careful differential scanning calorimetry analyses have been accomplished on the different blends taken into account to rationalize the significantly longer shelf lifetime of the indolyl-based films with respect to the PVK-based blends.

UR - http://www.scopus.com/inward/record.url?scp=33751355446&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33751355446&partnerID=8YFLogxK

U2 - 10.1364/AO.45.007928

DO - 10.1364/AO.45.007928

M3 - Article

C2 - 17068530

AN - SCOPUS:33751355446

VL - 45

SP - 7928

EP - 7937

JO - Applied Optics

JF - Applied Optics

SN - 1559-128X

IS - 30

ER -