Progress in Quantum Electronics最新文献_第3页

Crested 2D materials for optoelectronics and photonics 光电子学和光子学的冠状二维材料

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-09-01 DOI: 10.1016/j.pquantelec.2022.100436

Siwei Luo , Gencai Guo , Xiang Qi , Weiyang Liu , Han Tang , Qiaoliang Bao , Jianxin Zhong

{"title":"Crested 2D materials for optoelectronics and photonics","authors":"Siwei Luo , Gencai Guo , Xiang Qi , Weiyang Liu , Han Tang , Qiaoliang Bao , Jianxin Zhong","doi":"10.1016/j.pquantelec.2022.100436","DOIUrl":"10.1016/j.pquantelec.2022.100436","url":null,"abstract":"<div><p><span>To manipulate the electrical and optical properties of ultrathin two-dimensional (2D) layered materials, many approaches including the engineering of strain, doping, defects, and chemical absorption have been developed in recent years. However, the researches on crested substrates, which cause strains and emerging functionalities from the rigid substrate are limited. It shows great potential in improving </span>carrier mobility<span><span>, promoting charge transfer and charge injection, and decreasing the contact resistance of 2D material<span> devices. Here, recent advances on crested substrates in 2D material-based optoelectronic and </span></span>photonic devices<span> are reviewed. These developments are classified in three aspects: the generation of crested structure in 2D materials; the strain-induced effect and more effects (plasmonic resonance, charge transfer, hot electron<span> injection, optical effect) due to the crested surface; the state-of-the-art of the performance enhancement in 2D materials optoelectronics and photonics<span>. We also present our perspectives on the physics and potential applications based on the crested structures.</span></span></span></span></p></div>","PeriodicalId":414,"journal":{"name":"Progress in Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":11.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45418097","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: 8

Recent advances of eco-friendly quantum dots light-emitting diodes for display 显示用环保量子点发光二极管的最新进展

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-09-01 DOI: 10.1016/j.pquantelec.2022.100415

Gaoyu Liu, Shuai Zhang, Lili Xu, Yang Hu, Xiaoming Li, Shengli Zhang, Haibo Zeng

{"title":"Recent advances of eco-friendly quantum dots light-emitting diodes for display","authors":"Gaoyu Liu, Shuai Zhang, Lili Xu, Yang Hu, Xiaoming Li, Shengli Zhang, Haibo Zeng","doi":"10.1016/j.pquantelec.2022.100415","DOIUrl":"10.1016/j.pquantelec.2022.100415","url":null,"abstract":"<div><p>The outstanding properties of wide and flexibly tunable emission range, high color saturation, and cost-effectiveness make quantum dots (QDs) promising candidates in display field. However, the vast majority of QDs used in high-performance display devices contain toxic elements such as cadmium (Cd) or lead (Pb). In recent years, with increasing attention to physical health and ecological environment, the application of eco-friendly QDs in light-emitting diodes (LEDs) has been vigorously explored through tremendous efforts in material engineering and device architecture. The external quantum efficiency (EQE) of red InP-based and blue ZnSe-based quantum dot light-emitting diode (QLED) has exceeded 21.4% and 20.2%, which owns good stability and high color purity. In this review, the recent research progress of three major projects implemented on four types of eco-friendly QDs, including existing challenges and possible solutions, and their feedback on device performance are summarized, aiming to provide guidance for the further development of eco-friendly QLEDs.</p></div>","PeriodicalId":414,"journal":{"name":"Progress in Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":11.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48929321","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: 4

Defect engineering of metal halide perovskite optoelectronic devices 金属卤化物钙钛矿光电器件缺陷工程

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-09-01 DOI: 10.1016/j.pquantelec.2022.100438

Xuanyu Zhang , Xiongbin Wang , Huan Liu , Rui Chen

{"title":"Defect engineering of metal halide perovskite optoelectronic devices","authors":"Xuanyu Zhang , Xiongbin Wang , Huan Liu , Rui Chen","doi":"10.1016/j.pquantelec.2022.100438","DOIUrl":"10.1016/j.pquantelec.2022.100438","url":null,"abstract":"<div><p><span>Recently, thanks to their unique and attractive properties, such as tunable bandgap, high absorption coefficient, and long charge carrier </span>diffusion<span><span> length, metal halide </span>perovskites<span><span> have been recognized as one of the emerging candidates for next-generation optoelectronic devices. Optoelectronic devices based on perovskites have achieved significant breakthroughs in a relatively short period of time. However, their commercialization still faces various challenges, including stability, scalability, and reproducibility. Defects are often the culprits behind these problems, either inside the perovskites or at the device interfaces. Therefore, rational utilization of defect engineering to minimize the effect of defects on device performance and control of carrier behavior is the key to achieve efficient and stable perovskite-based optoelectronic devices (PODs). Given the important contribution to the rapid development of PODs, there is an urgent need to systematically investigate and summarize recent research advances in defect engineering. Therefore, in this review, defect </span>physics in PODs are described in detail, the role and importance of defects in various PODs are highlighted, and various strategies for optimizing PODs are reviewed. Finally, based on the latest progresses and breakthroughs, the challenges facing in the future development of metal halide perovskites and their potential significance in the field of the optoelectronic are prospected.</span></span></p></div>","PeriodicalId":414,"journal":{"name":"Progress in Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":11.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45666855","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: 4

Progress of magneto-optical ceramics 磁光陶瓷的研究进展

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-09-01 DOI: 10.1016/j.pquantelec.2022.100416

A. Ikesue , Y.L. Aung , J. Wang

{"title":"Progress of magneto-optical ceramics","authors":"A. Ikesue , Y.L. Aung , J. Wang","doi":"10.1016/j.pquantelec.2022.100416","DOIUrl":"10.1016/j.pquantelec.2022.100416","url":null,"abstract":"<div><p>The magneto-optical effect (Faraday effect) was discovered in the middle of the 19<sup>th</sup> century. In the latter half of the 20<sup>th</sup> century, the practical use of isolators using single crystals (Faraday rotators) using the melt growth method began. One century after Faraday's discovery of the magneto-optic effect, R.L. Coble proved translucency of polycrystalline ceramics. Ceramics may have many scattering sources due to their polycrystalline microstructure, and even from the viewpoint of scattering theory, it was considered impossible to apply them to the generation of coherent light (laser). However, 40 years later, A. Ikesue demonstrated laser ceramics for the first time with performance comparable to that of optical single crystal counterparts. The possibility of laser application of polycrystalline ceramics also makes it possible to apply it to Faraday rotators (optical isolators) that utilize coherence light. A magneto-optical single crystal composed of a single crystal orientation was considered to be superior in that it provided excellent optical performance and an accurate Faraday rotation angle. However, polycrystalline ceramics composed of random crystal orientations can not only provide accurate Faraday rotation angle but can also have a higher extinction ratio than single crystal isolators. A ceramic medium with extremely low scattering and extremely low insertion loss, which cannot be achieved with a single crystal material, has been developed. In addition, new materials, which have Verdet constants several times higher than those of main commercial crystal for isolator, have made it possible to reduce the size of isolator devices. However, these materials cannot be synthesized by the conventional melt-growth method. In the 21<sup>st</sup> century, polycrystalline ceramics are paradigms for Faraday rotating elements, and are about to enter a period of change from single crystals to polycrystalline ceramics.</p></div>","PeriodicalId":414,"journal":{"name":"Progress in Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":11.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49343437","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: 4

Photonic frequency microcombs based on dissipative Kerr and quadratic cavity solitons 基于耗散Kerr和二次腔孤子的光子频率微梳

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-09-01 DOI: 10.1016/j.pquantelec.2022.100437

Mingming Nie, Yijun Xie, Bowen Li, Shu-Wei Huang

引用次数: 2

Deterministic integration of single nanowire devices with on-chip photonics and electronics 单纳米线器件与片上光子学和电子学的确定性集成

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-08-01 DOI: 10.1016/j.pquantelec.2022.100394

D. Jevtics, B. Guilhabert, A. Hurtado, M.D. Dawson, M.J. Strain

引用次数: 6

Special issue in honor of the 65th birthday of Professor Chennupati Jagadish, AC 纪念AC Chennupati Jagadish教授65岁生日特刊

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-08-01 DOI: 10.1016/j.pquantelec.2022.100427

Martin Dawson, Zetian Mi, Hoe Tan

引用次数: 0

Optical characterisation of nanowire lasers 纳米线激光器的光学特性

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-08-01 DOI: 10.1016/j.pquantelec.2022.100408

Stephen A. Church , Ruqaiya Al-Abri , Patrick Parkinson , Dhruv Saxena

引用次数: 5

Polarization anisotropy in nanowires: Fundamental concepts and progress towards terahertz-band polarization devices 纳米线极化各向异性:太赫兹波段极化器件的基本概念和进展

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-08-01 DOI: 10.1016/j.pquantelec.2022.100417

Michael B. Johnston , Hannah J. Joyce

引用次数: 4

III-nitride nanostructures: Emerging applications for Micro-LEDs, ultraviolet photonics, quantum optoelectronics, and artificial photosynthesis 氮化纳米结构:在微型led、紫外光子学、量子光电子学和人工光合作用中的新兴应用

IF 11.7 1区物理与天体物理

Progress in Quantum Electronics Pub Date : 2022-08-01 DOI: 10.1016/j.pquantelec.2022.100401

Yuanpeng Wu , Xianhe Liu , Ayush Pandey , Peng Zhou , Wan Jae Dong , Ping Wang , Jungwook Min , Parag Deotare , Mackillo Kira , Emmanouil Kioupakis , Zetian Mi

引用次数: 17