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16 p, 3.3 MB |
Self-assembly of colloidal metal-organic framework (MOF) particles
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Fonseca García, Javier (Universitat Autònoma de Barcelona. Departament de Química) ;
Meng, Lingxin (Institut Català de Nanociència i Nanotecnologia) ;
Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ;
Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia)
Self-assembly of colloidal particles into ordered superstructures enables the development of novel advanced materials for diverse applications such as photonics, electronics, sensing, energy conversion, energy storage, diagnosis, drug or gene delivery, and catalysis. [...]
2023 -  10.1039/d2cs00858k
Chemical Society Reviews, Vol. 52, Issue 7 (April 2023) , p. 2528-2543
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14 p, 1.9 MB |
Responses in Soil Carbon and Nitrogen Fractionation after Prescribed Burning in the Montseny Biosphere Reserve (NE Iberian Peninsula)
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Chowdhury, Sangita (Universitat de Lleida. Escola Tècnica Superior d'Enginyeria Agrària) ;
Manjón-Cabeza, José (Universitat de Lleida. Escola Tècnica Superior d'Enginyeria Agrària) ;
Ibáñez, Mercedes (Universitat de Lleida. Escola Tècnica Superior d'Enginyeria Agrària) ;
Mestre, Christian (Universitat de Lleida. Escola Tècnica Superior d'Enginyeria Agrària) ;
Broncano Atencia, María José (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Mosquera-Losada, María Rosa (Universidade de Santiago de Compostela) ;
Plaixats i Boixadera, Josefina (Universitat Autònoma de Barcelona. Grup de Recerca en Remugants (G2R)) ;
Sebastià, Maria Teresa (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
La quema prescrita es una de las herramientas de gestión más utilizadas para recuperar los pastizales invadidos. Se ha informado que el fuego causa cambios en las propiedades físicas y químicas del suelo. [...]
Prescribed fire is one of the most widely-used management tools to recover encroached rangelands. Fire has been reported to cause changes in the soil physical and chemical properties. However, the legacy effects of former plant species on soil responses to fire remains unknown. [...]
2022 - 10.3390/su14074232
Sustainability, Vol. 14 Núm. 7 (2022) , p. 4232-14
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8 p, 1.1 MB |
A method for the measurement of mass and number of graphene oxide sheets in suspension based on non-spherical approximations
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Crica, Livia Elena (The University of Manchester. Nanomedicine Lab.) ;
Dennison, Thomas James (Malvern Panalytical Ltd) ;
Guerini, Elise Andrea (Malvern Panalytical Ltd) ;
Kostarelos, Kostas (Institut Català de Nanociència i Nanotecnologia)
Currently, particle analysis of 2D materials in suspension is commonly restricted to microscopic techniques in the dry state, and thus does not permit an accurate investigation of colloidal suspensions. [...]
2021 - 10.1088/2053-1583/abfe01
2D Materials, Vol. 8, Núm. 3 (July 2021) , art. 035044
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26 p, 2.3 MB |
Modulation of population density and size of silver nanoparticles embedded in bacterial cellulose : via ammonia exposure: visual detection of volatile compounds in a piece of plasmonic nanopaper
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Heli, B. (Institut Català de Nanociència i Nanotecnologia) ;
Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ;
Golmohammadi, Hamed (ACECR-Production Technology Institute) ;
Ajji, A. (Polytechnique Montréal. Département de Génie Chimique) ;
Merkoçi, Arben (Institució Catalana de Recerca i Estudis Avançats)
The localized surface plasmon resonance exhibited by noble metal nanoparticles can be sensitively tuned by varying their size and interparticle distances. We report that corrosive vapour (ammonia) exposure dramatically reduces the population density of silver nanoparticles (AgNPs) embedded within bacterial cellulose, leading to a larger distance between the remaining nanoparticles and a decrease in the UV-Vis absorbance associated with the AgNP plasmonic properties. [...]
2016 - 10.1039/c6nr00537c
Nanoscale, Vol. 8, issue 15 (April 2016) , p. 7984-7991
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22 p, 769.8 KB |
Influence of particle size and xylanase in corn-soybean pelleted diets on performance, nutrient utilization, microbiota and short-chain fatty acid production in young broilers
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Melo Duran, Diego Alexander (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
González-Ortiz, Gemma (AB Vista. Marlborough) ;
Sala Pallarés, Roser (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Villagómez Estrada, Sandra (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Bedford, Michael R. (AB Vista. Marlborough) ;
Graham, Hadden (AB Vista. Marlborough) ;
Solà Oriol, David (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ;
Pérez Hernández, José Francisco (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
The objective of this study was to investigate the effects of particle size and xylanase supplementation in corn-based pellet diets on the performance and digestive traits in young broilers. A total of 512 male Ross 308 broilers were used in a 21-day study. [...]
2020 - 10.3390/ani10101904
Animals, Vol. 10 Núm. 10 (2020) , p. 1904
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13 p, 973.0 KB |
Structural determination of Bi-doped magnetite multifunctional nanoparticles for contrast imaging
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Laguna-Marco, María Angeles (Instituto de Ciencia de Materiales de Aragón) ;
Piquer, Cristina (Instituto de Ciencia de Materiales de Aragón) ;
Gómez Roca, Alejandro. (Institut Català de Nanociència i Nanotecnologia) ;
Boada, Roberto (Instituto de Ciencia de Materiales de Aragón) ;
Andrés-Vergés, Manuel (Universidad de Extremadura. Departamento de Química Orgánica e Inorgánica) ;
Veintemillas-Verdaguer, Sabino (Instituto de Ciencia de Materiales de Madrid) ;
Serna, C. J. (Instituto de Ciencia de Materiales de Madrid) ;
Iadecola, A. (Elettra Sincrotrone Trieste) ;
Chaboy, J. (Instituto de Ciencia de Materiales de Aragón)
To determine with precision how Bi atoms are distributed in Bi-doped iron oxide nanoparticles their structural characterization has been carried out by X-ray absorption spectroscopy (XAS) recorded at the K edge of Fe and at the L edge of Bi. [...]
2014 - 10.1039/c4cp01392a
Physical chemistry chemical physics, Vol. 16, issue 34 (Sep. 2014) , p. 18301-18310
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7 p, 190.1 KB |
Log selfsimilarity of continuous soil particle-size distributions estimated using random multiplicative cascades
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Martín Martín, Miguel Ángel (Universidad Politécnica de Madrid. ETSI Agronomica, Alimentaria y de Biosistemas) ;
Garcia-Gutieŕrez, Carlos (Universidad Politécnica de Madrid. ETSI Agronomica, Alimentaria y de Biosistemas)
Particle-size distribution (PSD) is a fundamental soil property usually reported as discrete clay, silt, and sand percentages. Models and methods to effectively generate a continuous PSD from such poor descriptions using another property would be extremely useful to predict and understand in fragmented distributions, which are ubiquitous in nature. [...]
2008 - 10.1346/CCMN.2008.0560308
Clays and Clay Minerals, Vol. 56, Núm. 3 (2008) , p. 389-395
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