Sobre Nós

A Quantum Design está ativa na América Latina desde 1998. Em 2010, o escritório latino-americano foi aberto no Brasil para atender às necessidades da grande e crescente base de pesquisa usando equipamentos da Quantum Design.

O escritório está completamente operacional, onde novos recursos estão sendo adicionados para facilitar as atividades para pesquisadores.

Estamos felizes em representar uma excelente linha de outras empresas de instrumentação científica para atender a América Latina.

Ler Mais

CONFERÊNCIAS

Blog

• A room-temperature gate-tunable bipolar valley Hall effect in molybdenum disulfide/tungsten diselenide heterostructures Two-dimensional semiconductors have a valley degree of freedom that could be used as a platform for future optoelectronic devices. The valley Hall effect, caused by electrons in different valleys having opposite Berry curvatures, is important for making such devices, but has only been reported with plasmonic structures or at cryogenic temperatures, limiting practical application. Here we report the observation of the valley Hall effect at room temperature in a molybdenum disulfide/tungsten diselenide van der Waals heterostructure. We show that the magnitude and polarity of the valley Hall effect in the heterostructure are gate tunable, which can be attributed to the contribution of the opposite valley Hall effect from electrons and holes in different layers. We use this gate tunability to create a bipolar valleytronic transistor. Leia mais (Inglês)
• Researchers probe the performance of high-temperature superconductor The next generation of superconducting magnets has the potential to revolutionize fields such as energy storage, particle accelerators and medicine. The magic behind these tools lies in the high-temperature superconducting (HTS) wires that power them. Leia mais (Inglês)
• Changing the properties of ferroelectric materials by vacating a single oxygen atom Researchers in the Technion Department of Materials Science and Engineering have succeeded in changing a material's electrical properties by vacating an oxygen atom from the original structure. Possible applications include electronic-device miniaturization and radiation detection. Leia mais (Inglês)

WEBINARS

Produtos