Inevitable for the basic principles of skyrmion racetrack-like applications is not only their confined motion along one-dimensional channels but also controlled creation and annihilation. Helical magnets have been suggested to naturally confine skyrmions tracks formed by helices, which allow high-speed motion. We propose a protocol create topological magnetic structures in helical background. f...

A new methodology to replace conventional diffusion processes has been developed and patented. This simple procedure offers a wide versatility, since it allows the creation of locally doped regions without photolithography steps while simultaneously reducing the global thermal budget of the emitter creation process. The potential of the method has been already confirmed for silicon solar cell a...

algorithms and recommendations on different fields. Actually there is not an European ‘Thoracic Anesthesia’ society, and the issues of this subject area are often discussed and managed by national and international Cardiothoracic and Vascular anesthesia societies. This phenomenon can be related to the fact that in most of North American and Anglo-Saxon countries cardiac and thoracic surgery are...

Treebank creation is a very labor-consuming task, especially if the applications intended include machine learning, gold standard parser evaluation or teaching, since only a manually checked syntactically annotated corpus can provide optimal support for these purposes. There are, however, possibilities to make the annotation process (partly) automatic, saving (manual) annotation time and/or all...

Many works of art have undergone undesirable changes in color since initial creation. The use of spectral or colorimetric imaging, optical models such as Kubelka-Munk turbid-media theory, sample creation using colorants with similar optical behavior to the artist’s materials, and color-image processing has enabled the simulation of a work of art before the color change. This paper describes thi...