{"ok":true,"nota":{"id":"baf332aac3473093","slug":"un-nuevo-metodo-con-rayos-x-logra-separar-el-agua-que-se-pega-a-la-sup-baf332","titulo":"Un nuevo método con rayos X logra separar el agua que se pega a la superficie de los materiales","resumen":"Investigadores de Japón desarrollaron una técnica que combina rayos X con análisis de datos para estudiar el agua que queda en contacto con superficies de materiales. Así pudieron distinguir señales muy débiles de esa agua frente a la gran cantidad de agua que la rodea.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-ray-method-isolates-faint-material.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/probing-water-at-mater.jpg","tema":"ciencia","subtemas":["rayos x","interfaces","agua","espectroscopia","materiales"],"entidades":["Toyohashi University of Technology","Institute for Molecular Science","Institute of Science Tokyo","Yu Kinjo","Ryugo Tero"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-30T01:20:01.000Z","indexTs":"2026-10-30T01:23:39.056Z","hash":"874653968913065a3f097786e57c0e0e2eb9f116d0de05179e5017a57a82942e","tsa":{"time":"Oct 30 01:23:53 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Hasta ahora, la señal del agua pegada a una superficie quedaba tapada por la del agua común, y eso dificultaba estudiarla. Con este método se puede observar lo que pasa en esa capa fina, algo clave para entender la corrosión, las baterías y la forma en que funcionan los catalizadores. El límite es que por ahora es una técnica de laboratorio y todavía falta comprobar cuánto se puede aplicar fuera de los experimentos controlados.","quienFirma":"Toyohashi University of Technology","confianza":"revisado","consulta":null},"sello":{"hash":"874653968913065a3f097786e57c0e0e2eb9f116d0de05179e5017a57a82942e","sello":"eed6191c43841fec4174e8f5d4f6ffd637fbd5184e66b7cfb88d9b8302031da7","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6596413,"aleatorio":"12348e043a84b90f3e8154ca3adab2919f7d53c2e663685a384c01fda9ed2713","tiempo":"2026-10-30T01:23:30.000Z"},"nist":{"cadena":2,"pulso":2005140,"salida":"A45C8D1E99021113DB58D89109E7E09CC0A31935CE5F4491F0A7298B07DEBABBC68B7B13C65E4403CBCE0537D05BA2EC91816F813658418C8B70708B41455404","tiempo":"2026-10-30T01:22:00.000Z"},"noAntes":"2026-10-30T01:23:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 30 01:23:53 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"New X-ray method isolates faint signals from water at material surfaces","descripcion":"A research team from Toyohashi University of Technology, the Institute for Molecular Science and the Institute of Science Tokyo, led by Yu Kinjo and professor Ryugo Tero of Toyohashi University of Technology, has developed a new method to investigate the state of water near material surfaces using X-rays. By combining X-ray absorption spectroscopy with data analysis, the researchers separated the weak signals of interfacial water from those of the much larger amount of surrounding water.","pubDate":"Thu, 29 Oct 2026 21:20:01 EDT","url":"https://phys.org/news/2026-10-ray-method-isolates-faint-material.html"},"indexado":"2026-10-30T01:23:39.056Z"}}