{"title":"Shrinking time-domain spectroscopy to atomic dimensions","authors":"Susanne Baumann, Sebastian Loth","doi":"10.1038/s41566-024-01510-2","DOIUrl":null,"url":null,"abstract":"Terahertz waveforms can now be measured with atomic-scale spatial resolution as a result of a new form of terahertz time-domain spectroscopy that uses tunnelling electrons as an ultrafast, localized probe. The approach paves the way for ultrafast optical surface analysis at the scale of individual molecules or atoms.","PeriodicalId":18926,"journal":{"name":"Nature Photonics","volume":null,"pages":null},"PeriodicalIF":32.3000,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Photonics","FirstCategoryId":"101","ListUrlMain":"https://www.nature.com/articles/s41566-024-01510-2","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
Abstract
Terahertz waveforms can now be measured with atomic-scale spatial resolution as a result of a new form of terahertz time-domain spectroscopy that uses tunnelling electrons as an ultrafast, localized probe. The approach paves the way for ultrafast optical surface analysis at the scale of individual molecules or atoms.
期刊介绍：
Nature Photonics is a monthly journal dedicated to the scientific study and application of light, known as Photonics. It publishes top-quality, peer-reviewed research across all areas of light generation, manipulation, and detection.
The journal encompasses research into the fundamental properties of light and its interactions with matter, as well as the latest developments in optoelectronic devices and emerging photonics applications. Topics covered include lasers, LEDs, imaging, detectors, optoelectronic devices, quantum optics, biophotonics, optical data storage, spectroscopy, fiber optics, solar energy, displays, terahertz technology, nonlinear optics, plasmonics, nanophotonics, and X-rays.
In addition to research papers and review articles summarizing scientific findings in optoelectronics, Nature Photonics also features News and Views pieces and research highlights. It uniquely includes articles on the business aspects of the industry, such as technology commercialization and market analysis, offering a comprehensive perspective on the field.
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