{"title":"Room temperature resonant tunneling behavior observed in layered GeS/BP transistors","authors":"Moh. R. Amer","doi":"10.1117/12.2633970","DOIUrl":"https://doi.org/10.1117/12.2633970","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124936104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"AlGaN Fin light emitting diodes","authors":"B. Nikoobakht, Y. Zong","doi":"10.1117/12.2633796","DOIUrl":"https://doi.org/10.1117/12.2633796","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131163050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In-situ electrical and electrochemical characteristic measurement using AFM in high temperature","authors":"Suhan Lee, Y. Yoon, Chee Seng Ng","doi":"10.1117/12.2632906","DOIUrl":"https://doi.org/10.1117/12.2632906","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124100078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Seongju Ha, Hyeonkyeong Kim, Hyunjun Nam, Jung-Seock Choi, K. Chae, Ji-Yong Park, Youngdong Yoo, D. Yeom
{"title":"Study of phase-dependent third-harmonic generation in MoTe2 thin films","authors":"Seongju Ha, Hyeonkyeong Kim, Hyunjun Nam, Jung-Seock Choi, K. Chae, Ji-Yong Park, Youngdong Yoo, D. Yeom","doi":"10.1117/12.2632412","DOIUrl":"https://doi.org/10.1117/12.2632412","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"347 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134525795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sohyeon Kim, Ju-Eun Yang, Sang-Min Kim, M. Park, Byung-Hun Ahn, Kyoung-Kok Kim
{"title":"Highly efficient room-temperature NOx gas sensing of ZnO nanorods and ZnO nanotubes covered with Pt nanoparticles under UV light irradiation","authors":"Sohyeon Kim, Ju-Eun Yang, Sang-Min Kim, M. Park, Byung-Hun Ahn, Kyoung-Kok Kim","doi":"10.1117/12.2632966","DOIUrl":"https://doi.org/10.1117/12.2632966","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127881176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"NO2 gas sensing using quantum capacitance of graphene","authors":"Sungbae Lee, Wonbin Ju","doi":"10.1117/12.2632663","DOIUrl":"https://doi.org/10.1117/12.2632663","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"54 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130321377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"2D BiOBr/MoS2 heterojunctions by liquid-phase exfoliation as photoelectrocatalysts for hydrogen evolution","authors":"Mengjiao Wang","doi":"10.1117/12.2634279","DOIUrl":"https://doi.org/10.1117/12.2634279","url":null,"abstract":"","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134438343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Low-symmetry nanophotonics","authors":"A. Krasnok, Andrea Al'u","doi":"10.1117/12.2638548","DOIUrl":"https://doi.org/10.1117/12.2638548","url":null,"abstract":"Photonics and optoelectronics are at the foundations of widespread technologies, from high-speed Internet to systems for artificial intelligence, automotive LiDAR, and optical quantum computing. Light enables ultrafast speeds and low energy for all-optical information processing and transport, especially when confined at the nanoscale level, at which the interactions of light with matter unveil new phenomena, and the role of local symmetries becomes crucial. In this Perspective, we discuss how symmetry violations provide unique opportunities for nanophotonics, tailoring wave interactions in nanostructures for a wide range of functionalities. We discuss geometrical broken symmetries for localized surface polaritons, the physics of moiré photonics, in-plane inversion symmetry breaking for valleytronics and nonradiative state control, time-reversal symmetry breaking for optical nonreciprocity, and parity-time symmetry breaking. Overall, our Perspective aims at presenting under a unified umbrella the role of symmetry breaking in controlling nanoscale light, and its widespread applications for optical technology. The invention of fiber optics, in which light is trapped in the lateral direction through total internal reflection, has enabled high-speed and efficient long-distance optical communications. Highly efficient light propagation and the availability of advanced repeaters, amplifiers and remarkable bandwidth have made this technology ideal for broadband connections well above 1 Gbps. Fig. 1a shows a map of intercontinental submarine fiber-optic connections, through which the vast majority of information is transmitted today. It is difficult to overestimate the value of this technology, which emerged in the middle of the last century but found its use in vital applications much later. However, this technology faces a significant bottleneck: when information is received in the form of optical pulses at one of the data centers, it must be converted into an electrical form to be processed electronically. Electronic components run much slower than light and are characterized by large energy consumption. According to the U.S. Department of Energy, some of the world's largest data centers contain tens of thousands of electronic devices and use over 100 megawatts (MW) of power enough energy to power about 80,000 U.S. households. Most of this energy goes into heat and it is eventually lost. All-optical signal processing and transport holds the promise for large improvements in terms of speed and efficiency of today’s data centers. Indeed, the idea of all-optical computing has been gaining traction in recent years. Unlike electrons, photons are bosons and, as such, they do not interact with each other in linear media, which offers challenges in the context of data processing and computing, but also various new opportunities. Indeed, the bosonic nature of photons allows them to maintain a quantum state for a long time, much longer than the typical quantum ","PeriodicalId":244551,"journal":{"name":"Low-Dimensional Materials and Devices 2022","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129142905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}