UAB Digital Repository of Documents 28 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
1.
22 p, 452.7 KB A solar transistor and photoferroelectric memory / Pérez Tomàs, Amador (Institut Català de Nanociència i Nanotecnologia) ; Lima, F. Anderson S. (Institut Català de Nanociència i Nanotecnologia) ; Billon, Quentin (Institut Català de Nanociència i Nanotecnologia) ; Shirley, Ian (Institut Català de Nanociència i Nanotecnologia) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia)
This study presents a new self-powered electronic transistor concept "the solar transistor. " The transistor effect is enabled by the functional integration of a ferroelectric-oxide thin film and an organic bulk heterojunction. [...]
2018 - 10.1002/adfm.201707099
Advanced functional materials, Vol. 28, issue 17 (April, 2018) , art. 1707099  
2.
19 p, 432.5 KB Growth and luminescence of polytypic InP on epitaxial graphene / Mukherjee, Samik (Polytechnique Montréal. Département de génie physique) ; Nateghi, Nima (Polytechnique Montréal. Département de génie physique) ; Jacobberger, Robert M. (University of Wisconsin–Madison. Department of Materials Science and Engineering) ; Bouthillier, Etienne (Polytechnique Montréal. Département de génie physique) ; De La Mata, Maria (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Coenen, Toon (DELMIC BV) ; Cardinal, Dhan (Université de Montréal. Département de chimie) ; Levesque, Pierre (Université de Montréal. Département de chimie) ; Desjardins, Patrick (Polytechnique Montréal. Département de génie physique) ; Martel, Richard (Université de Montréal. Département de chimie) ; Arnold, Michael S. (University of Wisconsin–Madison. Department of Materials Science and Engineering) ; Moutanabbir, Oussama (Polytechnique Montréal. Département de génie physique)
Van der Waals epitaxy is an attractive alternative to direct heteroepitaxy where the forced coherency at the interface cannot sustain large differences in lattice parameters and thermal expansion coefficients between the substrate and the epilayer. [...]
2018 - 10.1002/adfm.201705592
Advanced functional materials, Vol. 28, issue 8 (Feb. 2018) , art. 1705592  
3.
14 p, 1.0 MB Flexoelectricity in bones / Vasquez-Sancho, Fabián (Institut Català de Nanociència i Nanotecnologia) ; Abdollahi, Amir (Universitat Politècnica de Catalunya. Laboratori de Càlcul Numèric) ; Damjanovic, Dragan (Ecole Politechnique Federale de Lausanne) ; Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia)
Bones generate electricity under pressure, and this electromechanical behavior is thought to be essential for bone's self-repair and remodeling properties. The origin of this response is attributed to the piezoelectricity of collagen, which is the main structural protein of bones. [...]
2018 - 10.1002/adma.201705316
Advanced materials, Vol. 30, issue 9 (March 2018) , art. 1705316  
4.
16 p, 1.1 MB Incorporation of Counter Ions in Organic Molecules : New Strategy in Developing Dopant-Free Hole Transport Materials for Efficient Mixed-Ion Perovskite Solar Cells / Zhang, Jinbao (Uppsala University. Department of Chemistry–Ångström Laboratory) ; Xu, Bo (KTH Royal Institute of Technology) ; Yang, Li (Uppsala University. Department of Engineering Science) ; Mingorance, Alba (Institut Català de Nanociència i Nanotecnologia) ; Ruan, Changqing (Uppsala University. Department of Engineering Science) ; Hua, Yong (KTH-Royal Institute of Technology) ; Wang, Linqin (KTH Royal Institute of Technology) ; Vlachopoulos, Nick (École Polytechnique Fédérale de Lausanne) ; Lira Cantú, Mónica (Institut Català de Nanociència i Nanotecnologia) ; Boschloo, Gerrit (Uppsala University. Department of Chemistry–Ångström Laboratory) ; Hagfeldt, Anders (Ecole Polytechnique Fédérale de Lausanne) ; Sun, Licheng (Dalian University of Technology) ; Johansson, Erik M.J. (Uppsala University. Department of Chemistry–Ångström Laboratory)
Hole transport matertial (HTM) as charge selective layer in perovskite solar cells (PSCs) plays an important role in achieving high power conversion efficiency (PCE). It is known that the dopants and additives are necessary in the HTM in order to improve the hole conductivity of the HTM as well as to obtain high efficiency in PSCs, but the additives can potentially induce device instability and poor device reproducibility. [...]
2017 - 10.1002/aenm.201602736
Advanced Energy Materials, Vol. 7, Issue 14 (July 2017) , art. 1602736  
5.
18 p, 1.2 MB Baselines for Lifetime of Organic Solar Cells / Gevorgyan, Suren A. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Espinosa, Nieves (Technical University of Denmark. Department of Energy Conversion and Storage) ; Ciammaruchi, Laura (The Institute of Photonic Sciences) ; Roth, Bérenger (Technical University of Denmark. Department of Energy Conversion and Storage) ; Livi, Francesco (Technical University of Denmark. Department of Energy Conversion and Storage) ; Tsopanidis, Stylianos (University of Minho) ; Züfle, Simon (Fluxim AG) ; Queirós, Sara (University of Minho) ; Gregori, Alberto (Université de Pau et des Pays de l'Adour) ; Benatto, Gisele Alves Dos Reis (Technical University of Denmark. Department of Energy Conversion and Storage) ; Corazza, M. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Madsen, Morten V. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Hösel, Markus (Technical University of Denmark. Department of Energy Conversion and Storage) ; Beliatis, Michail J. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Larsen-Olsen, Thue T. (Technical University of Denmark. Department of Energy Conversion and Storage) ; Pastorelli, Francesco (Technical University of Denmark. Department of Energy Conversion and Storage) ; Castro, António (University of Minho) ; Mingorance, Alba (Institut Català de Nanociència i Nanotecnologia) ; Lenzi, Veniero (University of Minho) ; Fluhr, Daniel (Technische Universität Ilmenau) ; Roesch, Roland (Friedrich-Schiller-University Jena) ; Duarte Ramos, Marta Maria (University of Minho) ; Savva, Achilleas (Cyprus University of Technology) ; Hoppe, Harald (Friedrich-Schiller-University Jena) ; Marques, Luis Silvino Alves (University of Minho) ; Burgués Ceballos, Ignasi (Cyprus University of Technology) ; Georgiou, Efthymios (Cyprus University of Technology) ; Serrano Luján, Lucía (Imperial College London) ; Krebs, Frederik C. (Technical University of Denmark. Department of Energy Conversion and Storage)
The process of accurately gauging lifetime improvements in organic photovoltaics (OPVs) or other similar emerging technologies, such as perovskites solar cells is still a major challenge. The presented work is part of a larger effort of developing a worldwide database of lifetimes that can help establishing reference baselines of stability performance for OPVs and other emerging PV technologies, which can then be utilized for pass-fail testing standards and predicting tools. [...]
2016 - 10.1002/aenm.201600910
Advanced Energy Materials, Vol. 6, Issue 22 (November 2016) , art. 1600910  
6.
13 p, 3.0 MB Protecting metal-organic framework crystals from hydrolytic degradation by spray-dry encapsulating them into polystyrene microspheres / Carné Sánchez, Arnau (Institut Català de Nanociència i Nanotecnologia) ; Stylianou, Kyriakos C. (Institut Català de Nanociència i Nanotecnologia) ; Carbonell Fernández, Carlos (Institut Català de Nanociència i Nanotecnologia) ; Naderi, Majid (Surface Measurement Systems) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia)
A one-step, alternative, rapid, and scalable spray-drying (SD) synthesis of metal-organic frameworks (MOF)@polymer composites with enhanced hydrolytic stabilities was reported. SD was used to encapsulate preformed MOF crystals in a polymeric matrix to generate microscale MOF@polymer spheres. [...]
2015 - 10.1002/adma.201403827
Advanced materials, Vol. 27, Issue 5 (February 2015) , p. 869-873  
7.
28 p, 7.7 MB Disposable Sensors in Diagnostics, Food, and Environmental Monitoring / Dincer, Can (University of Freiburg. Department of Microsystems Engineering) ; Bruch, Richard (University of Freiburg. Department of Microsystems Engineering) ; Costa Rama, Estefanía (Universidad de Oviedo. Departamento de Química Física y Analítica) ; Fernández Abedul, María Teresa (Universidad de Oviedo. Departamento de Química Física y Analítica) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Manz, Andreas (Korea Institute of Science and Technology in Europe) ; Urban, Gerald Anton (University of Freiburg. Freiburg Materials Research Center) ; Güder, Firat (Imperial College London)
Disposable sensors are low-cost and easy-to-use sensing devices intended for short-term or rapid single-point measurements. The growing demand for fast, accessible, and reliable information in a vastly connected world makes disposable sensors increasingly important. [...]
2019 - 10.1002/adma.201806739
Advanced materials, Vol. 31, Issue 30 (July 2019) , art. 1806739  
8.
29 p, 820.2 KB Misfit Dislocation Guided Topographic and Conduction Patterning in Complex Oxide Epitaxial Thin Films / Sandiumenge Ortiz, Felip (Institut de Ciència de Materials de Barcelona) ; Bagués Salgueró, Núria (Institut Català de Nanociència i Nanotecnologia) ; Santiso, José (Institut Català de Nanociència i Nanotecnologia) ; Paradinas Aranjuelo, Marcos (Institut Català de Nanociència i Nanotecnologia) ; Pomar, Alberto (Institut de Ciència de Materials de Barcelona) ; Konstantinovic, Zorica (University of Belgrade) ; Ocal García, Carmen (Institut de Ciència de Materials de Barcelona) ; Balcells Argemí, Lluís (Institut de Ciència de Materials de Barcelona) ; Casanove, Marie-Jo (Universite de Toulouse) ; Martínez, Benjamín (Institut de Ciència de Materials de Barcelona)
Interfacial dissimilarity has emerged in recent years as the cornerstone of emergent interfacial phenomena, while enabling the control of electrical transport and magnetic behavior of complex oxide epitaxial films. [...]
2016 - 10.1002/admi.201600106
Advanced materials interfaces, Vol. 3, Issue 14 (July 2016) , art. 1600106  
9.
15 p, 4.0 MB Metamirrors Based on Arrays of Silicon Nanowires with Height Gradients / Otte Ortiz, Marinus Albertus (Institut Català de Nanociència i Nanotecnologia) ; García Martín, Antonio (Instituto de Microelectrónica de Madrid) ; Borrisé Nogué, Xavier (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda Martínez, Borja (Institut Català de Nanociència i Nanotecnologia)
Arrays of silicon nanowires with height gradients fabricated using metal‐assisted chemical etching act as tunable metamirrors enabling light focusing the reflected light in arbitrary shapes. Metamirrors with non‐cylindrical nanowires can simultaneously focus the reflected light and induce strong polarization conversion effect.
2017 - 10.1002/adom.201600933
Advanced optical materials, Vol. 5, Issue 4 (February 2017) , art. 1600933  
10.
19 p, 689.5 KB Reversible thermochromic polymeric thin films made of ultrathin 2D crystals of coordination polymers based on copper(I)-thiophenolates / Troyano, Javier (Institut Català de Nanociència i Nanotecnologia) ; Castillo, Óscar. (Universidad del País Vasco. Departamento de Química Inorgánica) ; Martínez, José I. (Instituto de Ciencia de Materiales de Madrid) ; Fernández-Moreira, Vanesa (Universidad de Zaragoza. Departamento de Química Inorgánica) ; Ballesteros, Yolanda (Universidad Pontificia Comillas. Departamento de Ingeniería Mecánica) ; Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Zamora, Félix (Universidad Autónoma de Madrid. Departamento de Química Inorgánica) ; Delgado, Salomé (Universidad Autónoma de Madrid. Departamento de Química Inorgánica)
A one-pot reaction between Cu(BF)·xHO and 4-mercaptobenzoic acid in acetone or methanol gives rise to the formation of lamellar microcrystals of two Cu(I)-thiophenolate-based coordination polymers (CPs) with the formulas [CuCT] (1) (CT = 4-carboxy-thiophenolate) and [CuMCT] (2) (MCT = 4-methoxycarbonyl-thiophenolate). [...]
2018 - 10.1002/adfm.201704040
Advanced functional materials, Vol. 28, issue 5 (Jan. 2018) , art. 1704040  

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