{"title":"Coherent phonons in correlated quantum materials","authors":"Yanni Zhai , Piming Gong , Jiazila Hasaien , Faran Zhou , Jimin Zhao","doi":"10.1016/j.progsurf.2024.100761","DOIUrl":null,"url":null,"abstract":"<div><div>We briefly review a few recent progresses of the ultrafast generation and detection of coherent phonons in various types of quantum materials. Both the shared properties and unique aspects of coherent phonons are addressed, followed by concrete examples, including some recent works from our group. Perspectives on the mechanism of coherent phonons are introduced, along with experimental details, tricks, and innovations. The main focus of this review is to reveal what one can obtain from the studies of coherent phonons, thus guiding the further investigations. Particularly, we show that various interactions among different degrees of freedom can be unveiled, telling the legends of the hidden secrets in many quantum materials. The content is intended to be intriguing to non-ultrafast spectroscopy experts as well.</div></div>","PeriodicalId":416,"journal":{"name":"Progress in Surface Science","volume":"99 4","pages":"Article 100761"},"PeriodicalIF":8.7000,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Surface Science","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0079681624000273","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
We briefly review a few recent progresses of the ultrafast generation and detection of coherent phonons in various types of quantum materials. Both the shared properties and unique aspects of coherent phonons are addressed, followed by concrete examples, including some recent works from our group. Perspectives on the mechanism of coherent phonons are introduced, along with experimental details, tricks, and innovations. The main focus of this review is to reveal what one can obtain from the studies of coherent phonons, thus guiding the further investigations. Particularly, we show that various interactions among different degrees of freedom can be unveiled, telling the legends of the hidden secrets in many quantum materials. The content is intended to be intriguing to non-ultrafast spectroscopy experts as well.
期刊介绍：
Progress in Surface Science publishes progress reports and review articles by invited authors of international stature. The papers are aimed at surface scientists and cover various aspects of surface science. Papers in the new section Progress Highlights, are more concise and general at the same time, and are aimed at all scientists. Because of the transdisciplinary nature of surface science, topics are chosen for their timeliness from across the wide spectrum of scientific and engineering subjects. The journal strives to promote the exchange of ideas between surface scientists in the various areas. Authors are encouraged to write articles that are of relevance and interest to both established surface scientists and newcomers in the field.
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