WebJul 28, 2024 · "Essentially, you can take all 45 million songs on iTunes and store them on the surface of one quarter,” doctoral student Roshan Achal says. And if that’s what you can do with a storage device that could balance on your fingertip, what could you do with a passport-sized hard disk? The problem with this is obvious however. WebJun 16, 2024 · We report the mechanically induced formation of a silicon-hydrogen covalent bond and its application in engineering nanoelectronic devices. We show that using the tip of a non-contact atomic force microscope (NC-AFM), a single hydrogen atom could be vertically manipulated. When applying a localized electronic excitation, a single hydrogen …
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WebBildnachweis:Roshan Achal, Naturkommunikation . Wissenschaftler der University of Alberta in Edmonton, Kanada hat die dichteste, Solid-State-Speicher in der Geschichte, der die Fähigkeiten aktueller Festplatten bald um 1 übertreffen könnte. 000 mal. WebNov 22, 2024 · Roshan Achal, Robert Wolkow and colleagues wanted to develop a more efficient method to rewrite atomic memory arrays. The researchers prepared silicon surfaces covered with hydrogen atoms. oof online taxpayer services
Writing the future of rewritable memory Semiconductor Digest
Web图丨 Roshan Achal(左)和他的博士导师 Robert Wolkow(右) “5 年前,这想都不敢想象的。”Achal 说。 该技术在原子水平上工作,可以用氢原子写入或改写计算机数据。据 Achal 介绍,在当今这个数据驱动的社会,这项设计可以完美解决信息洪流问题。 WebJul 23, 2024 · More information: Roshan Achal et al, Lithography for robust and editable atomic-scale silicon devices and memories, Nature Communications (2024). DOI: 10.1038/s41467-018-05171-y. WebRoshan Achal's 20 research works with 353 citations and 2,425 reads, including: Detecting and Directing Single Molecule Binding Events on H-Si(100) with Application to Ultradense Data Storage oofopoly