UAB Digital Repository of Documents 282 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
1.
11 p, 3.9 MB Multi-terminal transistor-like devices based on strongly correlated metallic oxides for neuromorphic applications / Fernández Rodríguez, Alejandro (Institut de Ciència de Materials de Barcelona, ICMAB-CSIC) ; Alcalà, Jordi (Institut de Ciència de Materials de Barcelona, ICMAB-CSIC) ; Mestres, Narcis (Institut de Ciència de Materials de Barcelona, ICMAB-CSIC) ; Palau, Anna (Institut de Ciència de Materials de Barcelona, ICMAB-CSIC)
Memristive devices are attracting a great attention for memory, logic, neural networks, and sensing applications due to their simple structure, high density integration, low-power consumption, and fast operation. [...]
2020 - 10.3390/ma13020281
Materials, Vol. 13 (2020)  
2.
21 p, 1.9 MB Unveiling a New High-Temperature Ordered Magnetic Phase in ϵ-Fe2O3 / García Muñoz, José Luis (Institut de Ciència de Materials de Barcelona) ; Romaguera, Arnau (Institut de Ciència de Materials de Barcelona) ; Fauth, François (ALBA Laboratori de Llum de Sincrotró) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia) ; Gich i Garcia, Martí (Institut de Ciència de Materials de Barcelona)
Iron oxides are among the most abundant materials on Earth, and yet there are some of their basic properties which are still not well-established. Here, we present temperature-dependent magnetic, X-ray, and neutron diffraction measurements refuting the current belief that the magnetic ordering temperature of ϵ-FeO is ∼500 K, i. [...]
2017 - 10.1021/acs.chemmater.7b03417
Chemistry of materials, Vol. 29, Issue 22 (November 2017) , p. 9705-9713  
3.
25 p, 779.1 KB Colloidal Silicon-Germanium Nanorod Heterostructures / Lu, Xiaotang (University of Texas. Texas Materials Institute) ; De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Korgel, Brian A. (University of Texas. Texas Materials Institute)
Colloidal nanorods with axial Si and Ge heterojunction segments were produced by solution-liquid-solid (SLS) growth using Sn as a seed metal and trisilane and diphenylgermane as Si and Ge reactants. The low solubility of Si and Ge in Sn helps to generate abrupt Si-Ge heterojunction interfaces. [...]
2017 - 10.1021/acs.chemmater.7b03868
Chemistry of materials, Vol. 29, Issue 22 (November 2017) , p. 9786-9792  
4.
12 p, 1.7 MB SnP nanocrystals as anode materials for Na-ion batteries / Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Wang, Shutao (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Kravchyk, Kostiantyn (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Ibáñez, Maria (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Krumeich, Frank (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Widmer, Roland (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Nasiou, Déspina (Institut Català de Nanociència i Nanotecnologia) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
Tin monophosphide is a layered material consisting of Sn-P-P-Sn sandwiches that are stacked on top of each other to form a three dimensional crystallographic structure. Its composition and crystal structure makes it an excellent candidate anode material for sodium-ion batteries (SIBs). [...]
2018 - 10.1039/c8ta01492b
Journal of materials chemistry A, Vol. 6, Issue 23 (June 2018) , p. 10958-10966  
5.
27 p, 8.5 MB Colloidal Ni-Co-Sn nanoparticles as efficient electrocatalysts for the methanol oxidation reaction / Li, Junshan (Institut de Recerca en Energia de Catalunya) ; Luo, Zhishan (Institut de Recerca en Energia de Catalunya) ; He, Feng (University of Chinese Academy of Sciences) ; Zuo, Yong (Institut de Recerca en Energia de Catalunya) ; Zhang, Chaoqi (Institut de Recerca en Energia de Catalunya) ; Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Yu, Xiaoting (Institut de Recerca en Energia de Catalunya) ; Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Infante Carrió, María F. (Institut Català de Nanociència i Nanotecnologia) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
The deployment of direct methanol fuel cells requires engineering cost-effective and durable electrocatalysts for the methanol oxidation reaction (MOR). As an alternative to noble metals, Ni-based alloys have shown excellent performance and good stability toward the MOR. [...]
2018 - 10.1039/c8ta08242a
Journal of materials chemistry A, Vol. 6, Issue 45 (December 2018) , p. 22915-22924  
6.
5 p, 120.0 KB Emerging thin-film photovoltaics : Stabilize or Perish / Von Hauff, Elizabeth (Vrije Universiteit Amsterdam. Department of Physics and Astronomy) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia) ; Brown, Thomas M. (University of Rome Tor Vergata. Department of Electronic Engineering) ; Hoppe, Harald (Friedrich Schiller University Jena)
2015 - 10.1002/aenm.201501924
Advanced Energy Materials, Vol. 5, Issue 20 (October 2015) , art. 1501924  
7.
9 p, 962.7 KB Optimised room temperature, water-based synthesis of CPO-27-M metal-organic frameworks with high space-time yields / Garzón Tovar, Luis (Institut Català de Nanociència i Nanotecnologia) ; Carné Sánchez, Arnau (Institut Català de Nanociència i Nanotecnologia) ; Carbonell Fernández, Carlos (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia)
The exceptional porosity of Metal-Organic Frameworks (MOFs) could be harnessed for countless practical applications. However, one of the challenges currently precluding the industrial exploitation of these materials is a lack of green methods for their synthesis. [...]
2015 - 10.1039/c5ta04923g
Journal of materials chemistry A, Vol. 3, Issue 41 (November 2015) , p. 20819-20826  
8.
29 p, 5.5 MB Colloidal Ni2- : XCoxP nanocrystals for the hydrogen evolution reaction / Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Wang, Zhenxing (Xi'An Jiaotong University) ; David, Jeremy (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Li, Junshan (Institut de Recerca en Energia de Catalunya) ; Yu, Xiaoting (Institut de Recerca en Energia de Catalunya) ; Shavel, Alexey (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
A cost-effective and scalable approach was developed to produce monodisperse NiCoP nanocrystals (NCs) with composition tuned over the entire range (0 ≤ x ≤ 2). NiCoP NCs were synthesized using low-cost, stable and low-toxicity triphenyl phosphite (TPP) as a phosphorus source, metal chlorides as metal precursors and hexadecylamine (HDA) as a ligand. [...]
2018 - 10.1039/c8ta03485k
Journal of materials chemistry A, Vol. 6, Issue 24 (June 2018) , p. 11453-11462  
9.
17 p, 1.5 MB Optical Analysis of Oxygen Self-Diffusion in Ultrathin CeO2 Layers at Low Temperatures / Neuderth, Paula (Justus Liebig University Giessen) ; Hille, Pascal (University Bremen. Institute of Solid State Physics) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia) ; Coll Bau, Mariona (Institut de Ciència de Materials de Barcelona) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Eickhoff, Martin (University of Bremen. Institut für Festkörperphysik)
An optical in situ strategy for the analysis of oxygen diffusion in ultrathin ceria layers with a thickness of 2–10 nm at temperatures between 50 and 200 °C is presented, which allows for the determination of diffusion coefficients. [...]
2018 - 10.1002/aenm.201802120
Advanced Energy Materials, Vol. 8, Issue 29 (October 2018) , art. 1802120  
10.
39 p, 934.4 KB Remanence plots as a probe of spin disorder in magnetic nanoparticles / De Toro, José A. (Instituto Regional de Investigación Científica Aplicada) ; Vasilakaki, Marianna (Ethniko Kentro Ereunas Physikōn Epistēmōn "Demokritos") ; Lee, Su Seong (Institute of Bioengineering and Nanotechnology) ; Andersson, Mikael S. (Uppsala University. Department of Engineering Sciences) ; Normile, Peter S. (Instituto Regional de Investigación Científica Aplicada) ; Yaacoub, Nader (Université du Maine. Institut des Molécules et Mateŕiaux du Mans) ; Murray, Peyton D. (University of California. Physics Department) ; Sánchez, Elena H. (Instituto Regional de Investigación Científica Aplicada) ; Muñiz, Pablo (Instituto Regional de Investigación Científica Aplicada) ; Peddis, Davide (Istituto di Struttura della Materia) ; Mathieu, Roland (Uppsala University. Department of Engineering Sciences) ; Liu, Kai (University of California. Physics Department) ; Geshev, Julian (Universidade Federal Do Rio Grande Do sul. Instituto de Física) ; Trohidou, Kalliopi N. (Ethniko Kentro Ereunas Physikōn Epistēmōn "Demokritos") ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia)
Remanence magnetization plots (e. g. , Henkel or δM plots) have been extensively used as a straightforward way to determine the presence and intensity of dipolar and exchange interactions in assemblies of magnetic nanoparticles or single domain grains. [...]
2017 - 10.1021/acs.chemmater.7b02522
Chemistry of materials, Vol. 29, Issue 19 (October 2017) , p. 8258-8268  

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