{"title":"了解 1T-TaS2 和 1T-TaSe2 中的莫特绝缘态","authors":"Ying Fei, Zongxiu Wu, Wenhao Zhang, Yi Yin","doi":"10.1007/s43673-022-00049-0","DOIUrl":null,"url":null,"abstract":"<div><p>In this article, we review the recent progress of the scanning tunneling microscopy studies of 1<i>T</i>-TaS<sub>2</sub> and 1<i>T</i>-TaSe<sub>2</sub> for bulk single crystals and molecular beam epitaxy monolayer films. We focus on how to understand the Mott insulating state in the whole set of materials, even when the stacking order takes effect. Based on this understanding, we discuss tuning the Mott insulator to a metallic state with different techniques, with Mott physics information revealed from the tuning process. The Kondo physics and quantum spin liquid state of 1<i>T</i>-TaS<sub>2</sub> and 1<i>T</i>-TaSe<sub>2</sub> are further discussed. This good platform of strong correlation must bring more intriguing phenomenon and physics in the future.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"32 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-022-00049-0.pdf","citationCount":"0","resultStr":"{\"title\":\"Understanding the Mott insulating state in 1T-TaS2 and 1T-TaSe2\",\"authors\":\"Ying Fei, Zongxiu Wu, Wenhao Zhang, Yi Yin\",\"doi\":\"10.1007/s43673-022-00049-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In this article, we review the recent progress of the scanning tunneling microscopy studies of 1<i>T</i>-TaS<sub>2</sub> and 1<i>T</i>-TaSe<sub>2</sub> for bulk single crystals and molecular beam epitaxy monolayer films. We focus on how to understand the Mott insulating state in the whole set of materials, even when the stacking order takes effect. Based on this understanding, we discuss tuning the Mott insulator to a metallic state with different techniques, with Mott physics information revealed from the tuning process. The Kondo physics and quantum spin liquid state of 1<i>T</i>-TaS<sub>2</sub> and 1<i>T</i>-TaSe<sub>2</sub> are further discussed. This good platform of strong correlation must bring more intriguing phenomenon and physics in the future.</p></div>\",\"PeriodicalId\":100007,\"journal\":{\"name\":\"AAPPS Bulletin\",\"volume\":\"32 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s43673-022-00049-0.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"AAPPS Bulletin\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s43673-022-00049-0\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"AAPPS Bulletin","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s43673-022-00049-0","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Understanding the Mott insulating state in 1T-TaS2 and 1T-TaSe2
In this article, we review the recent progress of the scanning tunneling microscopy studies of 1T-TaS2 and 1T-TaSe2 for bulk single crystals and molecular beam epitaxy monolayer films. We focus on how to understand the Mott insulating state in the whole set of materials, even when the stacking order takes effect. Based on this understanding, we discuss tuning the Mott insulator to a metallic state with different techniques, with Mott physics information revealed from the tuning process. The Kondo physics and quantum spin liquid state of 1T-TaS2 and 1T-TaSe2 are further discussed. This good platform of strong correlation must bring more intriguing phenomenon and physics in the future.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
