{"ok":true,"nota":{"id":"59d47bc76431aa15","slug":"resortes-microscopicos-hacen-flexible-al-silicio-y-le-permiten-cambiar-59d47b","titulo":"Resortes microscópicos hacen flexible al silicio y le permiten cambiar cómo responde a las ondas terahertz","resumen":"Investigadores de Osaka y Tohoku grabaron resortes en espiral microscópicos en silicio, un material frágil. Así lograron que se pueda doblar y estirar, y que su respuesta a las ondas terahertz se ajuste mecánicamente.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-microscopic-fragile-silicon-flexible-terahertz.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/microscopic-springs-tr.jpg","tema":"ciencia","subtemas":["silicio flexible","ondas terahertz","metamateriales","nanoestructuras","electrónica"],"entidades":["ORIST","Universidad de Osaka","Universidad de Tohoku","Osaka","Japón"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-27T18:20:06.000Z","indexTs":"2026-10-27T18:23:19.355Z","hash":"77eea839c4d5ba22ea330cce51d65cbb05198f02b01d7ed23dc7980d4b3c3b24","tsa":{"time":"Oct 27 18:23:30 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"El silicio es el material de los chips y los paneles solares, pero se quiebra con facilidad. Haberlo vuelto flexible abre la puerta a sensores y componentes que se adapten a superficies curvas o a cuerpos en movimiento. Para alguien de acá, esto puede traducirse en dispositivos más finos y baratos de fabricar en el futuro. El trabajo se hizo en laboratorio y todavía falta mucho para verlo en la vida diaria.","quienFirma":"Osaka Research Institute of Industrial Science and Technology (ORIST), con la Universidad de Osaka y la Universidad de Tohoku","confianza":"revisado","consulta":null},"sello":{"hash":"77eea839c4d5ba22ea330cce51d65cbb05198f02b01d7ed23dc7980d4b3c3b24","sello":"2b2ce155de8d09e50924c3584917fe6f34e058d3b42aa31a5746a0eaa5343177","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6589812,"aleatorio":"1718ad43280b9d9850d3ab67bed8a7bccb42d0f8063ac70a9ab63c2d01d8e141","tiempo":"2026-10-27T18:23:00.000Z"},"nist":{"cadena":2,"pulso":2001840,"salida":"5AFFE6D0D237D23B24BA97C55E0CDEEB316EE59659E941D35AD8D69CF575A71132D35354862D295E817983A28585023BA3C59BD7AE2E3FA77DA3A0E5AC8447EC","tiempo":"2026-10-27T18:22:00.000Z"},"noAntes":"2026-10-27T18:23:00.000Z"},"verificacion":{"drand":true,"nist":"inaccesible"},"tsa":{"time":"Oct 27 18:23:30 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Microscopic springs transform fragile silicon into a flexible terahertz metamaterial","descripcion":"Researchers at the Osaka Research Institute of Industrial Science and Technology (ORIST), in collaboration with the University of Osaka and Tohoku University, have developed a flexible and stretchable silicon material whose response to terahertz waves can be mechanically tuned. By etching microscopic spiral springs into silicon, the team made the fragile material bendable and stretchable.","pubDate":"Tue, 27 Oct 2026 14:20:06 EDT","url":"https://phys.org/news/2026-10-microscopic-fragile-silicon-flexible-terahertz.html"},"indexado":"2026-10-27T18:23:19.355Z"}}