000075793 001__ 75793
000075793 005__ 20200117212657.0
000075793 0247_ $$2doi$$a10.1039/c8sc03085e
000075793 0248_ $$2sideral$$a108825
000075793 037__ $$aART-2018-108825
000075793 041__ $$aeng
000075793 100__ $$aConesa-Egea, J.
000075793 245__ $$aSmart composite films of nanometric thickness based on copper-iodine coordination polymers. Toward sensors
000075793 260__ $$c2018
000075793 5060_ $$aAccess copy available to the general public$$fUnrestricted
000075793 5203_ $$aOne-pot reactions between CuI and methyl or methyl 2-amino-isonicotinate give rise to the formation of two coordination polymers (CPs) based on double zig-zag Cu2I2 chains. The presence of a NH2 group in the isonicotinate ligand produces different supramolecular interactions affecting the Cu-Cu distances and symmetry of the Cu2I2 chains. These structural variations significantly modulate their physical properties. Thus, both CPs are semiconductors and also show reversible thermo/mechanoluminescence. X-ray diffraction studies carried out under different temperature and pressure conditions in combination with theoretical calculations have been used to rationalize the multi-stimuli-responsive properties. Importantly, a bottom-up procedure based on fast precipitation leads to nanofibers of both CPs. The dimensions of these nanofibres enable the preparation of thermo/mechanochromic film composites with polyvinylidene difluoride. These films are tens of nanometers in thickness while being centimeters in length, representing smaller thicknesses so far reported for thin-film composites. This nanomaterial integration of CPs could represent a source of alternative nanomaterials for opto-electronic device fabrication.
000075793 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/RYC-2015-17730$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2016-77608-C3-1-P$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2016-75883-C2-2-P$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2016-75586-C4-4-P$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2010-20843-C02-01$$9info:eu-repo/grantAgreement/ES/MINECO/CTQ2016-75816-C2-1-P$$9info:eu-repo/grantAgreement/ES/MINECO/BES-2015-071534$$9info:eu-repo/grantAgreement/EC/FP7/610256/EU/Gas and Dust from the Stars to the Laboratory: Exploring the NanoCosmos/NANOCOSMOS
000075793 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000075793 590__ $$a9.556$$b2018
000075793 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b19 / 172 = 0.11$$c2018$$dQ1$$eT1
000075793 592__ $$a3.895$$b2018
000075793 593__ $$aChemistry (miscellaneous)$$c2018$$dQ1
000075793 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000075793 700__ $$aNogal, N.
000075793 700__ $$aMartínez, J.I.
000075793 700__ $$0(orcid)0000-0002-1218-7218$$aFernández-Moreira, V.
000075793 700__ $$aRodríguez-Mendoza, U.R.
000075793 700__ $$aGonzález-Platas, J.
000075793 700__ $$aGómez-García, C.J.
000075793 700__ $$aDelgado, S.
000075793 700__ $$aZamora, F.
000075793 700__ $$aAmo-Ochoa, P.
000075793 773__ $$g9, 41 (2018), 8000-8010$$pChem. sci.$$tCHEMICAL SCIENCE$$x2041-6520
000075793 8564_ $$s593313$$uhttps://zaguan.unizar.es/record/75793/files/texto_completo.pdf$$yVersión publicada
000075793 8564_ $$s110589$$uhttps://zaguan.unizar.es/record/75793/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
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000075793 951__ $$a2020-01-17-21:23:49
000075793 980__ $$aARTICLE