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Graphene-Based Analog of Single-Slit Electron Diffraction. 基于石墨烯的单狭缝电子衍射模拟。
IF 3.2 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/physrevb.108.125420
Dipanjan Saha, Dacen Waters, Ching-Chen Yeh, Swapnil M Mhatre, Ngoc Thanh Mai Tran, Heather M Hill, Kenji Watanabe, Takashi Taniguchi, David B Newell, Matthew Yankowitz, Albert F Rigosi
{"title":"Graphene-Based Analog of Single-Slit Electron Diffraction.","authors":"Dipanjan Saha, Dacen Waters, Ching-Chen Yeh, Swapnil M Mhatre, Ngoc Thanh Mai Tran, Heather M Hill, Kenji Watanabe, Takashi Taniguchi, David B Newell, Matthew Yankowitz, Albert F Rigosi","doi":"10.1103/physrevb.108.125420","DOIUrl":"10.1103/physrevb.108.125420","url":null,"abstract":"<p><p>This work reports the experimental demonstration of single-slit diffraction exhibited by electrons propagating in encapsulated graphene with an effective de Broglie wavelength corresponding to their attributes as massless Dirac fermions. Nanometer-scale device designs were implemented to fabricate a single-slit followed by five detector paths. Predictive calculations were also utilized to readily understand the observations reported. These calculations required the modeling of wave propagation in ideal case scenarios of the reported device designs to more accurately describe the observed single-slit phenomenon. This experiment was performed at room temperature and 190 K, where data from the latter highlighted the exaggerated asymmetry between electrons and holes, recently ascribed to slightly different Fermi velocities near the K point. This observation and device concept may be used for building diffraction switches with versatile applicability.</p>","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":"108 12","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572097/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting (Fe,Ni, 磁性织构演化的输运特征(Fe,Ni，<mm
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/physrevb.108.104403
Daisuke Nakamura, K. Karube, Keisuke Matsuura, F. Kagawa, Xiuzhen Yu, Y. Tokura, Y. Taguchi
{"title":"Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting (Fe,Ni,","authors":"Daisuke Nakamura, K. Karube, Keisuke Matsuura, F. Kagawa, Xiuzhen Yu, Y. Tokura, Y. Taguchi","doi":"10.1103/physrevb.108.104403","DOIUrl":"https://doi.org/10.1103/physrevb.108.104403","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46722566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Excitonic superlens with copper and copper oxide 含铜和氧化铜的激子超透镜
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.075307
D. Ziemkiewicz, K. Karpiński, S. Zielińska-Raczyńska
{"title":"Excitonic superlens with copper and copper oxide","authors":"D. Ziemkiewicz, K. Karpiński, S. Zielińska-Raczyńska","doi":"10.1103/physrevb.108.075307","DOIUrl":"https://doi.org/10.1103/physrevb.108.075307","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49165079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet NiPS3 范德华反铁磁体NiPS3易平面磁序的自旋霍尔磁阻检测
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.064434
Kohki Sugi, Takuto Ishikawa, M. Kimata, Y. Shiota, T. Ono, T. Kato, T. Moriyama
{"title":"Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet \u0000NiPS3","authors":"Kohki Sugi, Takuto Ishikawa, M. Kimata, Y. Shiota, T. Ono, T. Kato, T. Moriyama","doi":"10.1103/physrevb.108.064434","DOIUrl":"https://doi.org/10.1103/physrevb.108.064434","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42140790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Anomalous polarization reversal in strained thin films of CuInP2S6 CuInP2S6应变薄膜的异常极化反转
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.054107
A. Morozovska, E. Eliseev, Ayana Ghosh, Mykola E. Yelisieiev, Y. Vysochanskii, Sergei V. Kalinin
{"title":"Anomalous polarization reversal in strained thin films of CuInP2S6","authors":"A. Morozovska, E. Eliseev, Ayana Ghosh, Mykola E. Yelisieiev, Y. Vysochanskii, Sergei V. Kalinin","doi":"10.1103/physrevb.108.054107","DOIUrl":"https://doi.org/10.1103/physrevb.108.054107","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48442517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Erratum: Optical control of topological memory based on orbital magnetization [Phys. Rev. B 105, 064423 (2022)] 基于轨道磁化的拓扑记忆光学控制[物理学报]。Rev. B 105,064423 (2022)]
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.059904
S. Pershoguba, V. Yakovenko
{"title":"Erratum: Optical control of topological memory based on orbital magnetization [Phys. Rev. B \u0000105\u0000, 064423 (2022)]","authors":"S. Pershoguba, V. Yakovenko","doi":"10.1103/physrevb.108.059904","DOIUrl":"https://doi.org/10.1103/physrevb.108.059904","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43791247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Polaron-induced intrinsic ferromagnetic ordering in copper-doped ZnO films 铜掺杂ZnO薄膜中极化子诱导的本征铁磁有序
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.054444
A. Alsmadi, B. Salameh, Maryam Barhoush
{"title":"Polaron-induced intrinsic ferromagnetic ordering in copper-doped ZnO films","authors":"A. Alsmadi, B. Salameh, Maryam Barhoush","doi":"10.1103/physrevb.108.054444","DOIUrl":"https://doi.org/10.1103/physrevb.108.054444","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41676838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-space and reciprocal-space topology in the Eu(Ga1−x Eu（Ga1−x）中的实空间和倒易空间拓扑</
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.064436
J. M. Moya, Jianwei Huang, Shiming Lei, K. Allen, Yuxiang Gao, Yan Sun, Ming Yi, E. Morosan
{"title":"Real-space and reciprocal-space topology in the Eu(Ga1−x","authors":"J. M. Moya, Jianwei Huang, Shiming Lei, K. Allen, Yuxiang Gao, Yan Sun, Ming Yi, E. Morosan","doi":"10.1103/physrevb.108.064436","DOIUrl":"https://doi.org/10.1103/physrevb.108.064436","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47784846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Atomic coordinates of CeNiC2 under pressure: Switching of the Ce-Ce first nearest neighbor direction CeNiC2在压力下的原子坐标：Ce-Ce第一近邻方向的转换
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.064435
Hanming Ma, D. Bhoi, J. Gouchi, H. Sato, T. Shigeoka, J. Cheng, Y. Uwatoko
{"title":"Atomic coordinates of \u0000CeNiC2\u0000 under pressure: Switching of the Ce-Ce first nearest neighbor direction","authors":"Hanming Ma, D. Bhoi, J. Gouchi, H. Sato, T. Shigeoka, J. Cheng, Y. Uwatoko","doi":"10.1103/physrevb.108.064435","DOIUrl":"https://doi.org/10.1103/physrevb.108.064435","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47847315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Checkerboard order state in superconducting FeSe/SrTiO3(001) monolayer 超导FeSe/SrTiO3(001)单层中的棋盘有序态
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-30 DOI: 10.1103/PhysRevB.107.134516
Cheng-Long Xue, Qian-Qian Yuan, Yong-Jie Xu, Qiyuan Li, Li-Guo Dou, Zhen-Yu Jia, Shaomin Li
{"title":"Checkerboard order state in superconducting FeSe/SrTiO3(001) monolayer","authors":"Cheng-Long Xue, Qian-Qian Yuan, Yong-Jie Xu, Qiyuan Li, Li-Guo Dou, Zhen-Yu Jia, Shaomin Li","doi":"10.1103/PhysRevB.107.134516","DOIUrl":"https://doi.org/10.1103/PhysRevB.107.134516","url":null,"abstract":"Ordered electronic states have been extensively explored in cuprates and iron-based unconventional superconductors, but seldom observed in the epitaxial FeSe/SrTiO3(001) monolayer (FeSe/STO) with an enhanced superconducting transition temperature (Tc). Here, by using scanning tunneling microscopy/ spectroscopy (STM/STS), we reveal a checkerboard charge order in the epitaxial FeSe/STO monolayer, with a period of four times the inter-Fe-atom distance along two perpendicular directions of the Fe lattice. This ordered state is uniquely present in the superconducting FeSe/STO monolayer, even at liquid nitrogen temperature, but absent in the non-superconducting FeSe monolayer or bilayer. Quasiparticle interference (QPI) measurements further confirm it as a static order without an energy-dependent dispersion and gapped out within the superconductivity gap. The intensity of the charge order shows an enhancement near the superconducting transition temperature, thus implying a correlation with the high-Tc superconductivity in the FeSe/STO monolayer. This study provides a new basis for exploring the ordered electronic states and their interplay with high-Tc superconductivity in the FeSe monolayer.","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":"387 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62122912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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