Reports on Progress in Physics最新文献

Key aspects of the past 30 years of protein design 过去30年蛋白质设计的关键方面

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2022-06-15 DOI: 10.1088/1361-6633/ac78ef

Giulia Magi Meconi, I. R. Sasselli, V. Bianco, J. Onuchic, I. Coluzza

引用次数: 4

Single-molecule nano-optoelectronics: insights from physics 单分子纳米光电子学:来自物理学的见解

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2022-05-27 DOI: 10.1088/1361-6633/ac7401

Peihui Li, Li Zhou, Cong Zhao, Hongyu Ju, Qinghua Gao, Wei Si, Li Cheng, Jie Hao, Mengmeng Li, Yijian Chen, Chuancheng Jia, Xuefeng Guo

{"title":"Single-molecule nano-optoelectronics: insights from physics","authors":"Peihui Li, Li Zhou, Cong Zhao, Hongyu Ju, Qinghua Gao, Wei Si, Li Cheng, Jie Hao, Mengmeng Li, Yijian Chen, Chuancheng Jia, Xuefeng Guo","doi":"10.1088/1361-6633/ac7401","DOIUrl":"https://doi.org/10.1088/1361-6633/ac7401","url":null,"abstract":"Single-molecule optoelectronic devices promise a potential solution for miniaturization and functionalization of silicon-based microelectronic circuits in the future. For decades of its fast development, this field has made significant progress in the synthesis of optoelectronic materials, the fabrication of single-molecule devices and the realization of optoelectronic functions. On the other hand, single-molecule optoelectronic devices offer a reliable platform to investigate the intrinsic physical phenomena and regulation rules of matters at the single-molecule level. To further realize and regulate the optoelectronic functions toward practical applications, it is necessary to clarify the intrinsic physical mechanisms of single-molecule optoelectronic nanodevices. Here, we provide a timely review to survey the physical phenomena and laws involved in single-molecule optoelectronic materials and devices, including charge effects, spin effects, exciton effects, vibronic effects, structural and orbital effects. In particular, we will systematically summarize the basics of molecular optoelectronic materials, and the physical effects and manipulations of single-molecule optoelectronic nanodevices. In addition, fundamentals of single-molecule electronics, which are basic of single-molecule optoelectronics, can also be found in this review. At last, we tend to focus the discussion on the opportunities and challenges arising in the field of single-molecule optoelectronics, and propose further potential breakthroughs.","PeriodicalId":21110,"journal":{"name":"Reports on Progress in Physics","volume":"40 1","pages":""},"PeriodicalIF":18.1,"publicationDate":"2022-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86239899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 5

Bacterial active matter 细菌活性物质

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2022-05-23 DOI: 10.1088/1361-6633/ac723d

I. Aranson

引用次数: 24

Attosecond spectroscopy for the investigation of ultrafast dynamics in atomic, molecular and solid-state physics 用于原子、分子和固体物理中超快动力学研究的阿秒光谱学

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2022-03-16 DOI: 10.1088/1361-6633/ac5e7f

R. Borrego-Varillas, M. Lucchini, M. Nisoli

{"title":"Attosecond spectroscopy for the investigation of ultrafast dynamics in atomic, molecular and solid-state physics","authors":"R. Borrego-Varillas, M. Lucchini, M. Nisoli","doi":"10.1088/1361-6633/ac5e7f","DOIUrl":"https://doi.org/10.1088/1361-6633/ac5e7f","url":null,"abstract":"Since the first demonstration of the generation of attosecond pulses (1 as = 10−18 s) in the extreme-ultraviolet spectral region, several measurement techniques have been introduced, at the beginning for the temporal characterization of the pulses, and immediately after for the investigation of electronic and nuclear ultrafast dynamics in atoms, molecules and solids with unprecedented temporal resolution. The attosecond spectroscopic tools established in the last two decades, together with the development of sophisticated theoretical methods for the interpretation of the experimental outcomes, allowed to unravel and investigate physical processes never observed before, such as the delay in photoemission from atoms and solids, the motion of electrons in molecules after prompt ionization which precede any notable nuclear motion, the temporal evolution of the tunneling process in dielectrics, and many others. This review focused on applications of attosecond techniques to the investigation of ultrafast processes in atoms, molecules and solids. Thanks to the introduction and ongoing developments of new spectroscopic techniques, the attosecond science is rapidly moving towards the investigation, understanding and control of coupled electron–nuclear dynamics in increasingly complex systems, with ever more accurate and complete investigation techniques. Here we will review the most common techniques presenting the latest results in atoms, molecules and solids.","PeriodicalId":21110,"journal":{"name":"Reports on Progress in Physics","volume":"208 1","pages":""},"PeriodicalIF":18.1,"publicationDate":"2022-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78056435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 30

Active optical metasurfaces: comprehensive review on physics, mechanisms, and prospective applications 主动光学超表面:物理、机制和前景应用的综合综述

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2022-03-01 DOI: 10.1088/1361-6633/ac2aaf

Jingyi Yang, Sudip Gurung, Subhajit Bej, P. Ni, Ho Wai Howard Lee

{"title":"Active optical metasurfaces: comprehensive review on physics, mechanisms, and prospective applications","authors":"Jingyi Yang, Sudip Gurung, Subhajit Bej, P. Ni, Ho Wai Howard Lee","doi":"10.1088/1361-6633/ac2aaf","DOIUrl":"https://doi.org/10.1088/1361-6633/ac2aaf","url":null,"abstract":"Optical metasurfaces with subwavelength thickness hold considerable promise for future advances in fundamental optics and novel optical applications due to their unprecedented ability to control the phase, amplitude, and polarization of transmitted, reflected, and diffracted light. Introducing active functionalities to optical metasurfaces is an essential step to the development of next-generation flat optical components and devices. During the last few years, many attempts have been made to develop tunable optical metasurfaces with dynamic control of optical properties (e.g., amplitude, phase, polarization, spatial/spectral/temporal responses) and early-stage device functions (e.g., beam steering, tunable focusing, tunable color filters/absorber, dynamic hologram, etc) based on a variety of novel active materials and tunable mechanisms. These recently-developed active metasurfaces show significant promise for practical applications, but significant challenges still remain. In this review, a comprehensive overview of recently-reported tunable metasurfaces is provided which focuses on the ten major tunable metasurface mechanisms. For each type of mechanism, the performance metrics on the reported tunable metasurface are outlined, and the capabilities/limitations of each mechanism and its potential for various photonic applications are compared and summarized. This review concludes with discussion of several prospective applications, emerging technologies, and research directions based on the use of tunable optical metasurfaces. We anticipate significant new advances when the tunable mechanisms are further developed in the coming years.","PeriodicalId":21110,"journal":{"name":"Reports on Progress in Physics","volume":"2013 1","pages":""},"PeriodicalIF":18.1,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86450537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 44

Quantum many-body scars and Hilbert space fragmentation: a review of exact results 量子多体伤痕与希尔伯特空间碎片:对精确结果的回顾

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2021-09-01 DOI: 10.1088/1361-6633/ac73a0

Sanjay Moudgalya, B. Bernevig, N. Regnault

引用次数: 181

Study of the Synthesis of Super Heavy Nuclei Based on Dinuclear System 基于双核体系合成超重核的研究

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2021-08-20 DOI: 10.13725/J.CNKI.PIP.2021.04.001

Wang Yi-peng, Guo Shu-qing, Bao Xiao-jun, Deng Jun-gang, Zhang Hong-fei

引用次数: 0

Superconductivity in infinite-layer nickelates 无限层镍酸盐中的超导性

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2021-07-27 DOI: 10.1088/1361-6633/ac5a60

Y. Nomura, R. Arita

引用次数: 33

Quantum guessing games with posterior information 后验信息量子猜谜游戏

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2021-07-25 DOI: 10.1088/1361-6633/ac6f0e

C. Carmeli, Teiko Heinosaari, A. Toigo

引用次数: 1

Proximity effect in topological insulator/superconductor heterostructure 拓扑绝缘体/超导体异质结构中的邻近效应

IF 18.1 1区物理与天体物理

Reports on Progress in Physics Pub Date : 2021-06-20 DOI: 10.13725/J.CNKI.PIP.2021.03.001

He Jia-Dian, Ding Yi-Fan, Teng Bo-Lun, D. Peng, L. Yi-Fei, Zhang Yi-wen, Wu Yue-Shen, Wang Jing-Hui, Zhou Xiang, Wang Zhi, Li Jun

引用次数: 1