Author: Mar Tristany

Welcome to Marijin!

marijn “Hello everyone! My name is Marijn van de Putte and I am a student from the University of Twente in the Netherlands. After completing my Bachelor in Advanced Technology I am now following a Master in Nanotechnology. Here at ICMAB I am doing an internship for this master program and together with Dr. Narcis Mestres I will be doing research into barium manganese nanowires. I am looking forward to work here and enjoy my time here to the fullest!”

Welcome to master students 2015-2016

  004Sebastiaan de Vrieze, master student of Ghent University. From february to june 2016 he has been doing a short stay in “Superconducting Materials and Large Scale Nanostructures” group at ICMAB (in collaboration with UAB) untitled “Synthesis , deposition and characterization of ex-situ nanocomposite YBCO layers containing ZrO2 and HfO2 Nanoparticles” under the supervision of Dr. Susagna Ricart. Alejandro Fernández Rodríguez, student of the master “Advanced nanoscience and nanotechnology” at Universidad Autónoma de Barcelona (UAB). From January to July 2016 he had been doing his master thesis in “Superconducting Materials and Large Scale Nanostructures” group at ICMAB. The title is “Tuning the electronic structure in high temperature superconducting films” and it was directed by Dr. Anna Palau. Juan Carlos Martin Romano, from Madrid, He is a chemist graduated as of last year. He is currently doing the UAB Master on Advanced Nanoscience and Nanotechnology, which has given me the opportunity to get to know Barcelona. He has been doing his master thesis under the supervision of Dr. Mariona Coll in the group of Superconducting Materials. The theme is the engineering of perovskite materials to be applied in the field of photovoltaic energy.   Isabel García Ponfotocet ,  4th-year-student of Nanocsience and Nanotechnology degree at Universitat Autònoma de Barcelona.  She has been doing her final degree thesis thesis in the group of Supercondu cting Materials and Nanostructure at Large Scale at ICMAB under the supervision of Dr. Susagna Ricart concerning the synthesis and characterization of YBCO superconductor layers.             Pamela Maimg_9613-2chado is in her last year of Nanoscience and Nanotechnology degree in the Autonomous University of Barcelona. She has been doing her final degree thesis in the group of Superconducting Materials and Nanostructure at Large Scale under the supervision of Dr. Mariona Coll. She worked with a perovskite ferroelectric material and studied its electrical and optical properties to apply it to photovoltaic devices.

Early 2016: New members of SUMAN group

In the beginning of 2016 the group has integrated new members: Jukka Malinen, he comes from Finland and he is joining us as a Lab engineer in instrumentation. His main task here will be LabVIEW-programming. image_jukka Orjan Artursson, he comes from Sweden and he is Project Engineer. He will be in charge of the installation of the new lab of the group in MATGAS building. img_1873 Roger Guzman, after a first postdoc in Zaragoza he comes back to the group to work as a postdoc in STEM and EELS characterization of YBCO nanocomposites samples. roger_guzman2 Flavio Pino, he comes from Italy and he is joining us as a postdoc to work on the inkjet deposition and UV curing of superconducting thick films. foto-icmab2 Juri Banchewsky, he comes from Germany and he is starting his PhD in the group concerning Vortex pinning studies in YBCO nanocomposites samples. photo_juri  

Congratulations to Pablo Cayado for obtaining his PhD

title: MULTIFUNCTIONAL NANOSTRUCTURED SUPERCONDUCTORS BY CHEMICAL ROUTES: TOWARDS HIGH CURRENT CONDUCTORS Pablo Cayado Llosa Composition of the jury
  • Prof. Pere Roura: Full Professor in the Girona University
  • Dr. Anna Palau: Tenured Scientist, ICMAB (CSIC)
  • Prof Bernhard Holzapfel: Professor at Karlsruhe Institute of Technology (KIT )
thesis-cayado

17 – 20 February 2016: Prof. Teresa Puig speaker at 608. WE-Heraeus Seminar on “Superconducting Materials on Their Way from Physics to Applications” at Physikzentrum Bad Honnef (Germany)

http://www.itep.kit.edu/english/1059.php Prof. Teresa Puig give a talk about High-temperature superconductors in the WE-Heraeus-Seminar “Superconducting materials on their way from physics to applications” the February 18th at Physikzentrum Bad Honnef  in Germany. The PhD students Laia Soler and Júlia Jarreño participated in the seminar and they presented two posters with their on-going studies on YBCO films by CSD-transient liquid assisted growth. img_20160218_102522p1000849k img-20160218-wa0007img-20160218-wa0008

Talking superconductivity with Professor Teresa Puig

5104c4dc4a51d59c9eab10ac142ac5ce Prof. Teresa Puig (Institute of Materials Science in Barcelona – ICMAB, part of the Spanish National Research Council) is participating in NanoSC, a COST Action trying to build a better understanding of superconductivity, leading to new commercial devices and low cost materials. Her team is also leading EUROTAPES, a EU-funded project developing low cost high-temperature superconductors and enabling the vital technology transfer to European industry. FULL ARTICLE

Growth of ferroelectric Ba0.8Sr0.2TiO3 epitaxial films by ultraviolet pulsed laser irradiation of chemical solution derived precursor layers

1.4923376.figures.online.f4 A. QueraltóA. Pérez del PinoM. de la MataJ. ArbiolM. TristanyA. GómezX. Obradors and T. Puig. Appl. Phys. Lett. 106, 262903 (2015) http://dx.doi.org/10.1063/1.4923376 Highly crystalline epitaxial BaSrTiO (BST) thin-films are grown on (001)-oriented LaNiO-buffered LaAlO substrates by pulsed laser irradiation of solution derived barium-zirconium-titanium precursor layers using a UV Nd:YAG laser source at atmospheric conditions. Thestructural analyses of the obtained films, studied by X-ray diffractometry and transmission electron microscopy, demonstrate that laser processing allows the growth of tens of nm-thick BST epitaxialfilms with crystalline structure similar to that of films obtained through conventional thermal annealing methods. However, the fast pulsed nature of the laser employed leads tocrystallization kinetic evolution orders of magnitude faster than in thermal treatments. The combination of specific photothermal and photochemical mechanisms is the main responsible for the ultrafast epitaxial laser-induced crystallization. Piezoresponse microscopy measurements demonstrate equivalent ferroelectric behavior in laser and thermally annealedfilms, being the piezoelectric constant ∼25 pm V−1.    

May-July 2015 : Juan Carlos Gonzalez’s short stay at Genève (Switzerland)

From 18th May to 17th July 2015, Juan Carlos Gonzalez has visited Prof. Renner’s group at Département de Physique de la Matière Condensée, Université de Genève, Genève (Switzerland) to perform some experiments on “Scanning Tunneling Microscopy of Resistive Switching phenomena in La1-xSrxMnO3-x compounds” under the supervision  of Dr. Ivan Maggio-Aprile. http://dpmc.unige.ch/gr_renner/en/index.html IMG_20150605_174347

“Muchas mujeres dejan de competir a este nivel por incompatibilidad con otras prioridades”

1436173293_026811_1436173737_noticia_normal “Este año, Teresa Puig es la única investigadora española que ha conseguido una Advanced Grant del Consejo Europeo de Investigación (ERC)” Otros 12 colegas hombres han logrado también esta prestigiosa financiación de la Unión Europea, destinada a directores de investigación. Estas y otras ayudas del ERC son muy competitivas y suelen ser un referente de quiénes son los investigadores y los centros más competitivos de un país.” http://elpais.com/elpais/2015/07/06/ciencia/1436173293_026811.html?ref=rss&format=simple&link=guid DESCARGAR PDF

Institut de Ciència de Materials de Barcelona ICMAB CSIC

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Campus de la UAB, 08193 Bellaterra, Barcelona, Spain
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