0000000000136245

AUTHOR

Carlos M. Cruz

0000-0002-0676-5210

showing 18 related works from this author

Atomically Precise Distorted Nanographenes: The Effect of Different Edge Functionalization on the Photophysical Properties down to the Femtosecond Sc…

2023

Nanographenes (NGs) have been attracting widespread interest since they combine peculiar properties of graphene with molecular features, such as bright visible photoluminescence. However, our understanding of the fundamental properties of NGs is still hampered by the high degree of heterogeneity usually characterizing most of these materials. In this context, NGs obtained by atomically precise synthesis routes represent optimal benchmarks to unambiguously relate their properties to well-defined structures. Here we investigate in deep detail the optical response of three curved hexa-peri-hexabenzocoronene (HBC) derivatives obtained by atomically precise synthesis routes. They are constituted…

distorted hexa-peri-hexabenzocoronene derivativesoptical propertiesatomically precise nanographenesfluorescent nanomaterialsOptical propertiesSettore FIS/01 - Fisica SperimentaleAtomically precise nanographenesGeneral Materials Scienceatomically precise nanographenes; fluorescent nanomaterials; distorted hexa-<i>peri</i>-hexabenzocoronene derivatives; optical propertiesFluorescent nanomaterialsDistorted hexa-perihexabenzocoronene derivativesMaterials
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Heptagon-Containing Nanographene Embedded into [10]Cycloparaphenylene

2023

We report the synthesis and characterization of a novel type of nanohoop, consisting of a cycloparaphenylene derivative incorporating a curved heptagon-containing π-extended polycyclic aromatic hydrocarbon (PAH) unit. We demonstrate that this new macrocycle behaves as a supramolecular receptor of curved π-systems such as fullerenes C60 and C70, with remarkably large binding constants (ca. 107 M−1), as estimated by fluorescence measurements. Nanosecond and femtosecond spectroscopic analysis show that these host-guest complexes are capable of quasi-instantaneous charge separation upon photoexcitation, due to the ultrafast charge transfer from the macrocycle to the complexed fullerene. These r…

NanographenesTransient Absorption SpectroscopySettore FIS/01 - Fisica SperimentaleGeneral MedicineGeneral ChemistryCycloparaphenylenesHost-Guest SystemsMacrocyclesCatalysis
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Influence of thermally induced structural transformations on the magnetic and luminescence properties of tartrate-based chiral lanthanide organic-fra…

2020

This work reports on the synthesis and characterization of five enantiomeric pairs of isostructural 3D metal-organic frameworks (MOFs) with the general formula {[Ln2(μ4-tar)2(μ-tar)(H2O)2]·xH2O}n [where Ln(iii) = Tb (Tb-L and Tb-D), Dy (Dy-L and Dy-D), Ho (Ho-L and Ho-D), Er (Er-L and Er-D) and Tm (Tm-L and Tm-D); tar = tartrate (d- or l-) and x = 3 or 4 depending on the counterpart], which possess interesting luminescence and magnetic properties. These MOFs undergo progressive and reversible dehydration processes upon controlled heating yielding three crystalline phases (Ln-L′, Ln-L′′ and Ln-L′′′). Alternating current magnetic measurements on Tb, Dy and Er-based compounds exhibit field ind…

LanthanideMaterials sciencePhotoluminescencelanthanide organic-frameworks MOF chiral circular dichroismGeneral ChemistryTartrateCrystallographychemistry.chemical_compoundchemistrySettore CHIM/03 - Chimica Generale E InorganicaMagnetMaterials ChemistryMoleculeIsostructuralEnantiomerLuminescenceJournal of Materials Chemistry C
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Sparse Deconvolution Using Support Vector Machines

2008

Sparse deconvolution is a classical subject in digital signal processing, having many practical applications. Support vector machine (SVM) algorithms show a series of characteristics, such as sparse solutions and implicit regularization, which make them attractive for solving sparse deconvolution problems. Here, a sparse deconvolution algorithm based on the SVM framework for signal processing is presented and analyzed, including comparative evaluations of its performance from the points of view of estimation and detection capabilities, and of robustness with respect to non-Gaussian additive noise. Publicado

Blind deconvolutionSignal processingTelecomunicacionesSparse deconvolutionSupport vector machinesDual modelsbusiness.industryComputer sciencelcsh:ElectronicsComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONlcsh:TK7800-8360Pattern recognitionSparse approximationRegularization (mathematics)lcsh:TelecommunicationSupport vector machineRobustness (computer science)lcsh:TK5101-6720Sysmology3325 Tecnología de las TelecomunicacionesArtificial intelligenceDeconvolutionbusinessDigital signal processing
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CCDC 1981579: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal Systemcatena-(tris(mu-dihydrogen D-tartrato)-diaqua-di-holmium(iii) trihydrate)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981582: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen L-tartrato)-diaqua-di-thulium(iii) tetrahydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981573: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen L-tartrato)-aqua-di-terbium(iii) monohydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981583: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(tris(mu-dihydrogen D-tartrato)-diaqua-di-thulium(iii) tetrahydrate)Experimental 3D Coordinates
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CCDC 1981580: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal Systemcatena-(tris(mu-L-tartrato)-diaqua-di-erbium(iii) tetrahydrate)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981577: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen D-tartrato)-diaqua-di-dysprosium(iii) tetrahydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981578: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(tris(mu-dihydrogen L-tartrato)-diaqua-di-holmium(iii) tetrahydrate)Experimental 3D Coordinates
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CCDC 2237075: Experimental Crystal Structure Determination

2023

Related Article: Juan P. Mora-Fuentes, Marcos D. Codesal, Marco Reale, Carlos M. Cruz, Vicente G. Jiménez, Alice Sciortino, Marco Cannas, Fabrizio Messina, Victor Blanco, Araceli G. Campaña|2023|Angew.Chem.,Int.Ed.|62||doi:10.1002/anie.202301356

Space GroupCrystallographyCrystal Systemcyclo-145:7414:1121:2431:3441:4451:5461:6471-septiphenyl-(811-di-t-butyl-19H-benzo[5'6']tetraceno[1'12'11'10':56789]tetrapheno[1011121-nopqab]pleiaden-19-one) unknown solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981581: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen D-tartrato)-diaqua-di-erbium(iii) trihydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981575: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(tris(mu-dihydrogen L-tartrato)-aqua-di-terbium(iii))Experimental 3D Coordinates
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CCDC 1981572: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tris(mu-dihydrogen D-tartrato)-diaqua-di-terbium(iii) tetrahydrate)Cell ParametersExperimental 3D Coordinates
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CCDC 1981571: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal Systemcatena-(tris(mu-dihydrogen L-tartrato)-diaqua-di-terbium(iii) tetrahydrate)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1981574: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tris(mu-dihydrogen L-tartrato)-aqua-di-terbium(iii) hydrate)Cell ParametersExperimental 3D Coordinates
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CCDC 1981576: Experimental Crystal Structure Determination

2020

Related Article: Uxua Huizi-Rayo, Andoni Zabala-Lekuona, Alessio Terenzi, Carlos M. Cruz, Juan M. Cuerva, Antonio Rodríguez-Diéguez, Jose Angel García, José M. Seco, Eider San Sebastian, Javier Cepeda|2020|J.Mater.Chem.C|8|8243|doi:10.1039/D0TC00736F

catena-(tris(mu-dihydrogen L-tartrato)-diaqua-di-dysprosium(iii) tetrahydrate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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