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New COVER in Advanced Energy Materials: A treasure map to find the best performance of organic solar cells!

Organic solar cells based on ternary systems have promise as high efficiency and high stability systems. Finding the performance sweet‐spot is, however, a monumental task. The article published in Advanced Energy Materials "Efficient Exploration of the Composition Space in Ternary Organic Solar Cells by Combining High‐Throughput Material Libraries and Hyperspectral Imaging", which made it to the cover of the journal's issue, Mariano Campoy‐Quiles and co‐workers present a simple high‐throughput method to map the ternary parameter space and efficiently discover optimum conditions.

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Chemistry World features an article about the amphiphilic behavior of carboranes

The article published in Angewandte Chemie Int. Ed. about boron-based amphiphiles without a head‐and‐tail design displaying surfactant behavior, by co-authors David C. Malaspina, Clara Viñas, Francesc Teixidor and Jordi Faraudo is now featured in Chemistry World. The question is: how can a molecule without the classic hydrophilic head and hydrophobic tail of surfactants can behave like one? The atomistic simulations and experiments of this study can bring now an answer.

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A work by Marta Mas-Torrent and co-workers highlighted in Advanced Science News

The article "A Solid‐State Aqueous Electrolyte‐Gated Field‐Effect Transistor as a Low‐Voltage Operation Pressure‐Sensitive Platform" from Marta Mas-Torrent and co-workers was highlighted in Advanced Science News. The work presents a proof-of-concept of a new transduction mechanism that can be exploited to fabricate pressure-responsive organic devices.

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Viewpoint on high critical current superconducting tapes for generating ultra-high magnetic fields

The journal "Superconductor Science and Technology" published the Viewpoint by Xavier Obradors entitled "High critical current nanocomposite REBa2Cu3O7 (RE = rare earth) tapes: towards a new era of ultra-high field magnetism". The article is about the generation of high magnetic fields with the new superconducting materials that are being studied at the ICMAB, among other places. 

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Superconductors instead of copper for the future circular collider (FCC) at CERN

  • The future circular collider (FCC), with a 100 km circumference ring, will extend the research currently being conducted at the Large Hadron Collider (LHC) in the search for new physics.
  • High-temperature superconductors, such as YBCO, are being studied to be used as coating for the FCC ring instead of copper. Researchers have found that these materials outperform copper by a factor of 40, which would greatly enhance the FCC efficiency and provide big energy savings.
  • The Superconducting Materials and Large Scale Nanostructures (SUMAN) group at the ICMAB-CSIC participates in this study as part of a consortium with the ALBA Synchrotron, the IFAE and the UPC.

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X-rays find key insights in metal-oxide thin film interfaces

Researchers from the ICMAB-CSIC and ALBA Synchrotron have led a collaborative research, together with the iCN2, the Dept. of Electronics and Biomedical Engineering (UB) and CIC nanoGUNE (Donostia), where they have exploited X-ray absorption spectroscopy at the BOREAS beamline of ALBA for unveiling the optical and spin transport properties of transition metal oxides for photovoltaics and spintronics applications. 

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"Energy materials for a low carbon future": a philosophical discussion of the Royal Society with ICMAB researchers

Mariano Campoy Quiles, Alex Ponrouch and M. Rosa Palacín participated in the meeting of the Royal Society about Energy Materials for a Low Carbon Future’ held in September 2018, in the fields of "Organic Thermoelectrics" and "Post -Li batteries". The opinions were published then in the Philosophical Transaction of the Royal Society in July 2019. 

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An article about "Ferroelectric Epitaxial Thin Films" highlighted in ACS "Focus on Europe"

An article made 100 % in ICMAB (Jike Lyu, Ignasi Fina, Raul Solanas, Josep Fontcuberta and Florencio Sánchez) and published in ACS Appl. Electron. Mater. is highlighted in the "Focus on Europe: Advancing Research in Materials Applications" selection of articles published by European researchers in 2019, in the area of Applied Materials and Interfaces. Congratulations!

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A multidisciplinary research team develop biotransistors able to hear small beats of live

Researchers at IBEC and ICMAB develop a flexible, cheap and biocompatible transistor platform able to record an electrocardiogram of cells and micro-tissues during long periods of time. The platform, based on organic transistor technology (EGOFET), can also measure the effect of drugs on beating cells, as cardiomyocytes, opening the door to several applications such as implantable devices for health.

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Towards an all-electrical control of heat flux for zero-power "electronics"

  • Researchers from the Institute of Materials Science of Barcelona (ICMAB-CSIC) and the Luxembourg Institute of Science and Technology (LIST) have shown that thermal conductivity can be tuned by an external applied electric field.
  • If the material is mechanically deformed in a suitable way, the external applied electric field can be much lower to achieve the same thermal response.
  • These advances allow envisaging a truly zero-power analogue of electronics, because phononics circuits would need no power supply.

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Published a review on Atomic Layer Deposition of complex oxides!

Atomic Layer Deposition (ALD) is a thin film deposition technique widely used in the synthesis of semiconductor devices and nanomaterials. The main characteristic is its atomic-scale control of the layer thickness and film uniformity. Now, Mariona Coll, researcher at the ICMAB, and Mari Napari, researcher at the University of Southampton, have published a review in the journal APL Materials to describe some of the major achievements and challenges of doped and complex oxides ALD.

Read this interview to Mariona Coll to know more about ALD and its applications!

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"Graphene Oxide Aerogels" featured at R+D CSIC

The article and patent related to the preparation of Graphene Oxide Aerogels, using supercritical carbon dioxide, is featured in R+D CSIC, in the news post "Ultralight, elastic and highly porous graphene oxide aerogels". 

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Anna Laromaine and the #Matheroes on TV ¡Qué animal! (La2 RTVE)

On Saturday, 5 October 2019, we could see in the programme ¡Qué animal! from La2 RTVE, the researcher Anna Laromaine, from the Nanoparticles and Nanocomposites group, talking about the "supermaterial" bacterial cellulose. The programme was about animals with superpowers, so our Matheroes: the supermaterials of the future, were also featured in it! Thank you to all the ¡Qué animal! team!

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Researchers from the Nanomol Group initiate contacts with the Spanish Agency for Medicines and Health Products (AEMPS) to bring a new treatment against venous leg ulcers to clinical practice within the Nanonafres Project

Researchers of the Nanomol group of the Institute of Materials Science of Barcelona (ICMAB-CSIC), together with the company Nanomol Technologies S.L. have begun a consultation process with the Spanish Association of Medicines and Health Products (AEMPS) to try and enter a new treatment in a clinical studies stage, to fight against venous ulcers in lower extremities. The study is carried out within the framework of the RIS3CAT NANONAFRES project.

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