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1.
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32 p, 2.0 MB |
High Thermoelectric Performance in Crystallographically Textured n-Type Bi2Te3- xSex Produced from Asymmetric Colloidal Nanocrystals
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Liu, Yu (Institut de Recerca en Energia de Catalunya) ;
Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Lim, Khak Ho (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ;
Ibáñez, Maria (Empa-Swiss Federal Laboratories for Materials Science and Technology) ;
Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ;
Li, Mengyao (Institut de Recerca en Energia de Catalunya) ;
David, Jeremy (Institut Català de Nanociència i Nanotecnologia) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Ng, Ka Ming (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences) ;
Cadavid, Doris (Universidad Nacional de Colombia. Departamento de Física) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
In the present work, we demonstrate crystallographically textured n-type BiTeSe nanomaterials with exceptional thermoelectric figures of merit produced by consolidating disk-shaped BiTeSe colloidal nanocrystals (NCs). [...]
2018 -  10.1021/acsnano.8b03099
ACS nano, Vol. 12, Issue 7 (July 2018) , p. 7174-7184
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2.
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21 p, 1.2 MB |
Crystallographically textured nanomaterials produced from the liquid phase sintering of BixSb₂-xTe₃ nanocrystal building blocks
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Liu, Yu (Institut de Recerca en Energia de Catalunya) ;
Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ;
Ibáñez, Maria (ETH Zürich. Department of Chemistry and Applied Biosciences) ;
Lim, Khak Ho (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ;
Grau Carbonell, Albert (Institut Català de Nanociència i Nanotecnologia) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Ng, Ka Ming (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences) ;
Cadavid, Doris (Institut de Recerca en Energia de Catalunya) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
Bottom-up approaches for producing bulk nanomaterials have traditionally lacked control over the crystallographic alignment of nanograins. This limitation has prevented nanocrystal-based nanomaterials from achieving optimized performances in numerous applications. [...]
2018 - 10.1021/acs.nanolett.8b00263
Nano letters, Vol. 18, issue 4 (April 2018) , p. 2557-2563
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3.
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13 p, 1.8 MB |
Ligand chain length drives activation of lipid G protein-coupled receptors
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Troupiotis-Tsaïlaki, Anastassia (Université Libre de Bruxelles. Laboratoire de Structure et Fonction des Membranes Biologiques) ;
Zachmann, Julian (Universitat Autònoma de Barcelona. Laboratori de Medicina Computacional) ;
González-Gil, Inés (Universidad Complutense de Madrid. Departamento de Química Orgánica I) ;
González, Ángel (Universitat Autònoma de Barcelona. Laboratori de Medicina Computacional) ;
Ortega Gutiérrez, Silvia (Universidad Complutense de Madrid. Departamento de Química Orgánica I) ;
López-Rodríguez, María L. (Universidad Complutense de Madrid. Departamento de Química Orgánica I) ;
Pardo Carrasco, Leonardo (Universitat Autònoma de Barcelona. Laboratori de Medicina Computacional) ;
Govaerts, Cedric (Université Libre de Bruxelles. Laboratoire de Structure et Fonction des Membranes Biologiques)
Sphingosine-1-phosphate (S1P) is a lipid mediator that can activate five cell membrane G proteincoupled receptors (GPCRs) which carry a variety of essential functions and are promising drug targets. S1P is composed of a polar zwitterionic head-group and a hydrophobic alkyl chain. [...]
2017 - 10.1038/s41598-017-02104-5
Scientific reports (Nature Publishing Group), Vol. 7 (2017) , art. 2020
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4.
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8 p, 3.3 MB |
Thermoelectric properties of semiconductor-metal composites produced by particle blending
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Liu, Yu (Institut de Recerca en Energia de Catalunya) ;
Cadavid, Doris (Institut de Recerca en Energia de Catalunya) ;
Ibáñez, M. (Empa-Swiss Federal Laboratories for Materials Science and Technology) ;
Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Dobrozhan, Oleksandr (Institut de Recerca en Energia de Catalunya) ;
Kovalenko, Maksym V. (Institute of Inorganic Chemistry (Bratislava, Eslovàquia)) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
In the quest for more efficient thermoelectric material able to convert thermal to electrical energy and vice versa, composites that combine a semiconductor host having a large Seebeck coefficient with metal nanodomains that provide phonon scattering and free charge carriers are particularly appealing. [...]
2016 - 10.1063/1.4961679
APL Materials, Vol. 4, Núm. 10 (January 2016) , p. 104813
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5.
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7 p, 2.1 MB |
High-performance thermoelectric nanocomposites from nanocrystal building blocks
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Ibáñez, Maria (Institute of Inorganic Chemistry (Bratislava, Eslovàquia)) ;
Luo, Zhishan (Institut de Recerca en Energia de Catalunya) ;
Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Piveteau, Laura (Institute of Inorganic Chemistry (Bratislava, Eslovàquia)) ;
Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ;
Cadavid, Doris (Institut de Recerca en Energia de Catalunya) ;
Dobrozhan, Oleksandr (Institut de Recerca en Energia de Catalunya) ;
Liu, Yu (Institut de Recerca en Energia de Catalunya) ;
Nachtegaal, Maarten (Paul Scherrer Institut (Suïssa)) ;
Zebarjadi, Mona (Rutgers University (New Brunswick, Estats Units d'Amèrica) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Kovalenko, Maksym V. (Institute of Inorganic Chemistry (Bratislava, Eslovàquia)) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
The efficient conversion between thermal and electrical energy by means of durable, silent and scalable solid-state thermoelectric devices has been a long standing goal. While nanocrystalline materials have already led to substantially higher thermoelectric efficiencies, further improvements are expected to arise from precise chemical engineering of nanoscale building blocks and interfaces. [...]
2016 - 10.1038/ncomms10766
Nature communications, Vol. 7 (March 2016) , article 10766
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6.
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18 p, 2.2 MB |
Solution-based synthesis and processing of Sn- and Bi-doped Cu₃SbSe₄ nanocrystals, nanomaterials and ring-shaped thermoelectric generators
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Liu, Yu (Institut de Recerca en Energia de Catalunya) ;
Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ;
Cadavid, Doris (Institut de Recerca en Energia de Catalunya) ;
Ibáñez, Maria (ETH Zürich. Institute of Inorganic Chemistry) ;
Xi, Lili (Chinese Academy of Sciences. Shanghai Institute of Ceramics) ;
De Roo, Jonathan (Ghent University. Department of Inorganic and Physical Chemistry) ;
López, Antonio M. (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Cabezas, Ignasi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica) ;
De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia) ;
Luo, Zhishan (Institut de Recerca en Energia de Catalunya) ;
Dun, Chaochao (Wake Forest University. Center for Nanotechnology and Molecular Materials) ;
Dobrozhan, Oleksandr (Institut de Recerca en Energia de Catalunya) ;
Zhang, Wenqing (Chinese Academy of Sciences. Shanghai Institute of Ceramics) ;
Martins, José (Ghent University. Department of Organic and Marcromolecular Chemistry) ;
Kovalenko, Maksym V. (ETH Zürich. Institute of Inorganic Chemistry) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Noriega, German (Cidete Ingenieros S.L. (Vilanova i la Geltrú - España)) ;
Song, Ji-Ming (Anhui University. School of Chemistry & Chemical Engineering) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ;
Institució Catalana de Recerca i Estudis Avançats
Copper-based chalcogenides that comprise abundant, low-cost, and environmental friendly elements are excellent materials for a number of energy conversion applications, including photovoltaics, photocatalysis, and thermoelectrics (TE). [...]
2017 - 10.1039/c6ta08467b
Journal of materials chemistry, Vol. 5, Issue 6 (February 2017) , p. 2592-2602
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7.
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13 p, 4.6 MB |
A novel inhibitor of fatty acid synthase shows activity against HER2+ breast cancer xenografts and is active in anti-HER2 drug-resistant cell lines
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Puig, Teresa (Institut d'Investigació Biomèdica (Girona)) ;
Aguilar, Helena (Institut Català d'Oncologia) ;
Cufí, Sílvia (Institut d'Investigació Biomèdica (Girona)) ;
Oliveras, Glòria (Institut d'Investigació Biomèdica (Girona)) ;
Turrado, Carlos (Universidad Complutense de Madrid) ;
Ortega Gutiérrez, Silvia (Universidad Complutense de Madrid) ;
Benhamú, Bellinda (Universidad Complutense de Madrid) ;
López-Rodríguez, María Luz (Universidad Complutense de Madrid) ;
Urruticoechea, Ander (Institut Català d'Oncologia) ;
Colomer Bosch, Ramón (Centro Oncológico MD Anderson (Madrid))
Introduction: Inhibiting the enzyme Fatty Acid Synthase (FASN) leads to apoptosis of breast carcinoma cells, and this is linked to human epidermal growth factor receptor 2 (HER2) signaling pathways in models of simultaneous expression of FASN and HER2. [...]
2011 - 10.1186/bcr3077
Breast cancer research, Vol. 13, N. R131 (December 2011) , p. 1-13
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