Zobrazeno 1 - 10
of 37
pro vyhledávání: '"M. A. Perez-Jubindo"'
Autor:
Josep Salud, David López, María Blanca Ros, Nerea Sebastián, M. A. Perez-Jubindo, M. R. de la Fuente
Publikováno v:
The Journal of Physical Chemistry B. 117:14486-14496
Broadband dielectric spectroscopy (10(3) Hz-1.8 × 10(9) Hz) has been performed on the odd nonsymmetric liquid crystal dimers of the series α-(4-cyanobiphenyl-4'-oxy)-ω-(1-pyreniminebenzylidene-4'-oxy) alkanes (CBOnO.Py) with n ranging from 3 to 11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d02c6e952594c844fc7929d3e79ab2ec
https://doi.org/10.1021/jp406085r
https://doi.org/10.1021/jp406085r
Autor:
M. A. Perez-Jubindo, Tomasz Breczewski, José Luis Vilas, Matilde Rodriguez, Luis Manuel León, María San Sebastián, B. Gonzalo, Maria de la Fuente
Publikováno v:
Journal of Applied Polymer Science. 125:67-76
The piezoelectric polymeric sensors and actuators are widely valued because of their low density, availability to obtain complex shapes, and easy processing among other characteristics. However, there are not many useful piezoelectric polymers. Aroma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eb438392d78f484fb6107a7867c173c
https://doi.org/10.1002/app.34702
https://doi.org/10.1002/app.34702
Autor:
David López, M. A. Perez-Jubindo, M. R. de la Fuente, S. Diez-Berart, Josep Salud, Daniele Finotello
Publikováno v:
Liquid Crystals. 37:893-901
As a humble contribution to this special commemorative issue to Professor Alfred Saupe, we present an experimental study on the critical behaviour of the nematic-to-isotropic (N–I) and smectic A-to-nematic (SmA–N) phase transitions of the liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81523857a638ec521a91b4ead5e35e9c
https://doi.org/10.1080/02678291003798156
https://doi.org/10.1080/02678291003798156
Autor:
M. A. Perez-Jubindo, M. R. de la Fuente, M.A. Rute, R. Puertas, S. Diez-Berart, Josep Salud, David López
Publikováno v:
Journal of Non-Crystalline Solids. 355:2550-2556
The stable solid polymorphism of cycloheptanol (C 7 H 14 O, for short C 7 –OH) is revised in the present paper. Four solid stable phases, denoted on cooling from the liquid as phases I, II, III and IV are identified from X-ray diffraction measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27251136c83ff41839065271dfb9a57b
https://doi.org/10.1016/j.jnoncrysol.2009.09.007
https://doi.org/10.1016/j.jnoncrysol.2009.09.007
Autor:
José Luis Vilas, M. A. Perez-Jubindo, M. R. de la Fuente, L. M. León, M. San Sebastián, Tomasz Breczewski, B. Gonzalo
Publikováno v:
Ferroelectrics. 389:114-121
We report a comparative frozen polarization study in three piezoelectric polymers: one polyimide without –CN dipolar groups (poly0CN), and two more that differ in the position of the –CN dipolar group present in the repetition unit (poly2-4 and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24786f08db3154f02ecefc8e3e54903d
https://doi.org/10.1080/00150190902988226
https://doi.org/10.1080/00150190902988226
Autor:
José Luis Vilas, Matilde Rodriguez, Luis Manuel León, B. Gonzalo, Tomasz Breczewski, M. A. Perez-Jubindo, M. R. de la Fuente
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:722-730
Three amorphous piezoelectric polyimides have been synthesized and characterized to analyze their utility for high-temperature applications. The studied polyimides have been prepared from 4,4'-oxydiphthalic anhydride and the diamines 2,4-di(3-aminoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c36922f803e583b8f5114eae23ebf310
https://doi.org/10.1002/pola.23183
https://doi.org/10.1002/pola.23183
Publikováno v:
The Journal of Physical Chemistry B. 112:14198-14205
A complete thermodynamic analysis on four two-component phase diagrams between liquid crystals belonging to the nCB and nOCB series of compounds, the so-called cyanobiphenyls, has been performed through the Oonk's equal Gibbs energy method. The binar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbe660b026410bc664a649f4a3a4044
https://doi.org/10.1021/jp806544j
https://doi.org/10.1021/jp806544j
Autor:
Tomasz Breczewski, B. Gonzalo, Luis Manuel León, M. A. Perez-Jubindo, M. R. de la Fuente, José Luis Vilas, J. R. Dios
Publikováno v:
Ferroelectrics. 370:3-10
Polyimides are the most promising amorphous piezoelectric polymers not only because of their excellent thermal, mechanical and dielectric properties, but also and, mainly due to their high glass transition temperatures. Here we report on the synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f300d4419808001cba9ad8da8a427ff
https://doi.org/10.1080/00150190802380227
https://doi.org/10.1080/00150190802380227
Autor:
N. Veglio, S. Diez-Berart, P. Cusmin, M. A. Perez-Jubindo, Josep Salud, M. R. de la Fuente, David López
Publikováno v:
Liquid Crystals. 35:695-703
Measurements of pressure, molar volume and specific heat as functions of temperature in the isotropic (I) phase as well as in the smectic A (SmA) and nematic (N) mesophases of some alkyloxycyanobiphenyl compounds (nOCB, n = 6–10) were carried out u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3fa0e51a0b3c9df485f1fc5b4560cf8
https://doi.org/10.1080/02678290802120273
https://doi.org/10.1080/02678290802120273
Publikováno v:
The Journal of Physical Chemistry B. 112:6567-6577
Broadband dielectric spectroscopy (10(2)-1.9 x 10(9) Hz) and specific heat measurements have been performed on nonyloxycyanobiphenyl (9OCB) in the isotropic (I), nematic (N), and smectic A (SmA) phases confined to 200 nm diameter parallel cylindrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d743ff55bf8b6c959bd007eebc88e3a
https://doi.org/10.1021/jp800119s
https://doi.org/10.1021/jp800119s