XX Jornada Técnica de Vacío de Leybold XX Jornada Técnica de Vacío de Leybold
XX Jornada Técnica de Vacío de Leybold
X Jornada Técnica de Vacío de Leybold (alto y ultra-alto vacío) – 25 de septiembre en el Instituto IMDEA Nanociencia de Madrid Leybold Hispánica anuncia su XX Jornada Técnica de Vacío (alto y ultra-alto vacío), el próximo 25 de septiembre en  Madrid en el Instituto IMDEA Nanociencia (Madrid) Durante esta jornada se tratarán temas tan interesantes como el vacío previo limpio (condición fundamental para obtener ultra-alto vacío), la detección de las fugas más pequeñas, el análisis de gases residuales, técnicas de recubrim ...
Event
XX Jornada Técnica de Vacío de Leybold
On-Surface Synthesis 2018 On-Surface Synthesis 2018
On-Surface Synthesis 2018
On-Surface Synthesis International Workshop (OSS-18) On-surface synthesis unites the easy tunability of molecular materials and the promises of self-assembly as a revolutionary production method, with the sturdiness of covalently bonded structures. This most attractive combination is drawing the interest of a rapidly increasing number of researchers. Important efforts are being devoted to augment the still scarcely equipped on-surface synthesis toolbox, to improve our understanding of the chemical reaction mechanisms, a ...
Event
On-Surface Synthesis 2018
Concurso de logos finalizado Concurso de logos finalizado
Concurso de logos finalizado
¡ASEVA tiene nuevo logo! Tras la deliberación del jurado, este es el diseño ganador. Se trata de una ingeniosa representación de una brida. Aprovechamos para recordaros que tenemos merchandising: una fabulosa taza. Para poder disfrutar de la tuya, ponte en contacto con la secretaría de ASEVA. Agradecemos a todos los participantes por sus valiosas aportaciones, en especial a A. Gutiérrez, nuestro ganador. ...
Event
Concurso de logos finalizado

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ASEVA is a non-profit organization founded on 1963 as a specialised working group of the Spanish Committee of the International Union of Pure and Applied Physics (IUPAP). Currently, ASEVA is a member of the IUVSTA (International Union for Vacuum Science, Technique and Applications), where it participates actively.

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ALD: The groundbreaking technology behind the last tech 'NOBEL'

David Ares, María Rízquez, Mato Knez and Mercedes Vila Juárez at CTECHnano facilities.

Finnish materials physicist Tuomo Suntola, who developed Atomic Layer Deposition (ALD) technology, has won Finland's take on the Nobel science prizes. ALD is a thin-film deposition...

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Article

Bottom-up synthesis of multifunctional nanoporous graphene

Author: César Moreno, et al.
Science, 2018

Nanosize pores can turn semimetallic graphene into a semiconductor and, from being impermeable, into the most efficient molecular-sieve membrane...

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Article

Temperature dependence of liquid lithium film formation and deuterium retention on hot W samples studied by LID-QMS. Implications for future fusion reactors

Author: A. de CastroA. SepetysM. González and F.L. Tabarés
Nuclear Fusion. 2018

Liquid metal (LM) divertor concepts explore an alternative solution to the challenging power/particle exhaust issues in future magnetic fusion reactors. Among them, lithium (Li) is the most promising...

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Article

High yielding and extremely site-selective covalent functionalization of graphene

Author: 
Chem. Commun., 2017,

We describe a method to functionalize graphene covalently with 92% yield and 98% site-selectivity and strict spatial periodicity on the nanometer scale...

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Article

Highly selective covalent organic functionalization of epitaxial graphene

Author: Rebeca A. BuenoJosé I. MartínezRoberto F. LuccasNerea Ruiz del ÁrbolCarmen MunueraIrene PalacioFrancisco J. PalomaresKoen LauwaetSangeeta ThakurJacek M. BaranowskiWlodek StrupinskiMaría F. LópezFederico MompeanMar García-Hernández and José A. Martín-Gago.
Nature Communications, 2017.

Graphene functionalization with organics is expected to be an important step for the development of graphene-based materials with tailored electronic properties...

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Article

Energy-Sensitive Ion- and Cathode-Luminescent Radiation-Beam Monitors Based on Multilayer Thin-Film Designs

Author:  Jorge Gil-Rostra, Francisco J. Ferrer, Juan Pedro Espinós, Agustín R. González-Elipe and Francisco Yubero.
ACS Appl. Mater. Interfaces2017

A multilayer luminescent design concept is presented to develop energy-sensitive radiation-beam monitors on the basis of colorimetric analysis...

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Article

Solid lubricant behavior of MoS2 and WSe2-based nanocomposite coatings

Author: S. Dominguez-Meister et al.

Sci. Technol. Adv. Mat.  2017

The present WSex-based coating provides excellent tribological response independently of the surrounding atmosphere in opposition to conventional MoS2. A gradient functional architecture and chemical composition provides a good…

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Article

Ultrahigh vacuum system for advanced tribology studies: Design principles and applications

Author: Roman A.Nevshupa, et al.

Tribology International.  2015

The main difficulty in designing of an ultrahigh vacuum (UHV) tribometer combined with tribophysical and tribochemical characterization techniques is to find the critical compromise between the scientific requirements and technical or technological...

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Article

Recent developments in surface science and engineering, thin films, nanoscience, biomaterials, plasma science, and vacuum technology

Author: M. Mozetiča, A. Vesela, G. Primca, et al.

Thin Solid Films. 2018

Nanometer-sized structures, surfaces and sub-surface phenomena have played an enormous role in science and technological applications and represent a driving-force of current interdisciplinary science. Recent developments include…

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Article

New technique to manufacture antidot arrays in oxides.

Author: Juan L. Palma, Alejandro Pereira, Raquel Álvaro, José Miguel García-Martín and Juan Escrig

Beilstein J. Nanotechnol. 2018

Magnetic thin films with periodic arrays of holes, so-called antidot arrays, can be used in several applications such as magnetoplasmonics, sensors, magnonics and spintronic devices. With suitable dimensions, the holes allow for engineering the magnetic properties…

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