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Broad-range, high-linearity, and fast-response pressure sensing enabled by nanomechanical resonators based on 2D non-layered material: β-In2S3 基于二维非层状材料:β-In2S3 的纳米机械谐振器实现宽范围、高线性度和快速响应压力传感
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-05-19 DOI: 10.1002/inf2.12553
Junzhi Zhu, Song Wu, Luming Wang, Jiaqi Wu, Jiankai Zhu, Luwei Zou, Fei Xiao, Ziluo Su, Chenyin Jiao, Shenghai Pei, Zejuan Zhang, Jiaze Qin, Bo Xu, Yu Zhou, Juan Xia, Zenghui Wang
{"title":"Broad-range, high-linearity, and fast-response pressure sensing enabled by nanomechanical resonators based on 2D non-layered material: β-In2S3","authors":"Junzhi Zhu,&nbsp;Song Wu,&nbsp;Luming Wang,&nbsp;Jiaqi Wu,&nbsp;Jiankai Zhu,&nbsp;Luwei Zou,&nbsp;Fei Xiao,&nbsp;Ziluo Su,&nbsp;Chenyin Jiao,&nbsp;Shenghai Pei,&nbsp;Zejuan Zhang,&nbsp;Jiaze Qin,&nbsp;Bo Xu,&nbsp;Yu Zhou,&nbsp;Juan Xia,&nbsp;Zenghui Wang","doi":"10.1002/inf2.12553","DOIUrl":"10.1002/inf2.12553","url":null,"abstract":"<p>Two-dimensional (2D) non-layered materials, along with their unique surface properties, offer intriguing prospects for sensing applications. Introducing mechanical degrees of freedom is expected to enrich the sensing performances of 2D non-layered devices, such as high frequency, high tunability, and large dynamic range, which could lead to new types of high performance nanosensors. Here, we demonstrate 2D non-layered nanomechanical resonant sensors based on <i>β</i>-In<sub>2</sub>S<sub>3</sub>, where the devices exhibit robust nanomechanical vibrations up to the very high frequency (VHF) band. We show that such device can operate as pressure sensor with broad range (from 10<sup>−3</sup> Torr to atmospheric pressure), high linearity (with a nonlinearity factor as low as 0.0071), and fast response (with an intrinsic response time less than 1 μs). We further unveil the frequency scaling law in these <i>β</i>-In<sub>2</sub>S<sub>3</sub> nanomechanical sensors and successfully extract both the Young's modulus and pretension for the crystal. Our work paves the way towards future wafer-scale design and integrated sensors based on 2D non-layered materials.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 8","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12553","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141123926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hot-carrier engineering for two-dimensional integrated infrared optoelectronics 二维集成红外光电的热载流子工程
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-05-13 DOI: 10.1002/inf2.12556
Yuanfang Yu, Jialin Zhang, Lianhui Wang, Zhenhua Ni, Junpeng Lu, Li Gao
{"title":"Hot-carrier engineering for two-dimensional integrated infrared optoelectronics","authors":"Yuanfang Yu,&nbsp;Jialin Zhang,&nbsp;Lianhui Wang,&nbsp;Zhenhua Ni,&nbsp;Junpeng Lu,&nbsp;Li Gao","doi":"10.1002/inf2.12556","DOIUrl":"10.1002/inf2.12556","url":null,"abstract":"<p>Plasmonic hot carrier engineering holds great promise for advanced infrared optoelectronic devices. The process of hot carrier transfer has the potential to surpass the spectral limitations of semiconductors, enabling detection of sub-bandgap infrared photons. By harvesting hot carriers prior to thermalization, energy dissipation is minimized, leading to highly efficient photoelectric conversion. Distinguished from conventional band-edge carriers, the ultrafast interfacial transfer and ballistic transport of hot carriers present unprecedented opportunities for high-speed photoelectric conversion. However, a complete description on the underlying mechanism of hot-carrier infrared optoelectronic device is still lacking, and the utilization of this strategy for tailoring infrared response is in its early stages. This review aims to provide a comprehensive overview of the generation, transfer and transport dynamics of hot carriers. Basic principles of hot-carrier conversion in heterostructures are discussed in detail. In addition, progresses of two-dimensional (2D) infrared hot-carrier optoelectronic devices are summarized, with a specific emphasis on photodetectors, solar cells, light-emitting devices and novel functionalities through hot-carrier engineering. Furthermore, challenges and prospects of hot-carrier device towards infrared applications are highlighted.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 9","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12556","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140984260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A dual-range Janus-structure pressure sensor with broad detection range and high resolution combining triboelectricity and piezoelectricity 具有宽检测范围和高分辨率的双量程 Janus 结构压力传感器,兼具三电性和压电性
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-05-09 DOI: 10.1002/inf2.12552
Shilong Zhao, Chaojie Chen, Zhiyuan Wang, Caofeng Pan, Cheng Yang
{"title":"A dual-range Janus-structure pressure sensor with broad detection range and high resolution combining triboelectricity and piezoelectricity","authors":"Shilong Zhao,&nbsp;Chaojie Chen,&nbsp;Zhiyuan Wang,&nbsp;Caofeng Pan,&nbsp;Cheng Yang","doi":"10.1002/inf2.12552","DOIUrl":"10.1002/inf2.12552","url":null,"abstract":"<p>Enabling pressure sensors with high resolution and a broad detection range is of paramount importance yet challenging due to the limitations of each known sensing method. Overlying different sensing mechanisms to achieve complementary functions is a promising approach, but it often leads to increased device thickness, crosstalk signals and complex signal channel management. Herein, we present a dual-functional conformable pressure sensor that adopts a Janus thin film layout, enabling simultaneous piezoelectric and triboelectric signal detection capabilities between just one electrode pair, showing a most compact device configuration. Notably, despite its thin thickness (~80 μm for a packaged device), it exhibits a broad-range detection capability with high signal resolution and fast response time, demonstrating a distinct signal-relay characteristic corresponding to piezoelectricity and triboelectricity. Despite the slimness and simple structure, it shows an impressive signal resolution of 0.93 V·kPa<sup>−1</sup> in the range of 0.1–140 kPa and 0.05 V·kPa<sup>−1</sup> in the range of 140–380 kPa. Moreover, the device fabrication can be combined with the kirigami method to improve fitting to joint surfaces. This work introduces an innovative paradigm for designing advanced pressure sensing mechanisms, enabling a single device that can meet diverse application scenarios through its simplicity, slim layout, conformable, and self-powered characteristics to adapt to multiple scenarios.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 10","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12552","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An ultra thin, bright, and sensitive interactive tactile display based on organic mechanoluminescence for dual-mode handwriting identification 基于有机机械发光的超薄、明亮、灵敏的交互式触觉显示器,用于双模式手写识别
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-05-06 DOI: 10.1002/inf2.12523
Tingting Hou, Wenlang Li, Haoyu Wang, Yuantian Zheng, Chaojie Chen, Haoran Zhang, Kai Chen, Huilin Xie, Xin Li, Shaoshuai He, Siwei Zhang, Dengfeng Peng, Cheng Yang, Jacky W. Y. Lam, Ben Zhong Tang, Yunlong Zi
{"title":"An ultra thin, bright, and sensitive interactive tactile display based on organic mechanoluminescence for dual-mode handwriting identification","authors":"Tingting Hou,&nbsp;Wenlang Li,&nbsp;Haoyu Wang,&nbsp;Yuantian Zheng,&nbsp;Chaojie Chen,&nbsp;Haoran Zhang,&nbsp;Kai Chen,&nbsp;Huilin Xie,&nbsp;Xin Li,&nbsp;Shaoshuai He,&nbsp;Siwei Zhang,&nbsp;Dengfeng Peng,&nbsp;Cheng Yang,&nbsp;Jacky W. Y. Lam,&nbsp;Ben Zhong Tang,&nbsp;Yunlong Zi","doi":"10.1002/inf2.12523","DOIUrl":"10.1002/inf2.12523","url":null,"abstract":"<p>Visible light-based human–machine interactive media is capable of transmitting electrical readouts to machines and providing intuitive feedback to users simultaneously. Currently, many inorganic mechanoluminescent (ML) materials-based interactive media, typically ZnS-loaded phosphors (ZLPs), have been successfully demonstrated. However, organic ML materials-based solutions were rarely exploited despite their huge merits of strong structural modification, abundant luminescence property, low cost, easy preparation, and so on. Here, we propose a novel interactive tactile display (ITD) based on organic ML materials (Cz-A6-dye) and triboelectric nanogenerator, with ultra-brightness (130% enhancement) and ultra-low threshold pressure (57% reduction) as compared to ZLPs. The proposed ITD achieves the conversion of weak mechanical stimuli into visible light and electrical signals simultaneously, without extra power supplies. Furthermore, the relationship between the luminous performance of organic ML materials and mechanical force is quantified, benefiting from the uniform ML layer prepared. Enabled by convolutional neural networks, the high-accuracy recognition (97.1%) for handwriting and identity of users is realized at the same time. Thus, the ITD has great potential for intelligent wearable electronics and classified military applications.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 6","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12523","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140886910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emerging near-infrared luminescent materials for next-generation broadband optical communications 用于下一代宽带光通信的新兴近红外发光材料
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-05-02 DOI: 10.1002/inf2.12550
Beibei Xu, Chaoyuan Jin, Jae-Seong Park, Huiyun Liu, Xing Lin, Junjie Cui, Daoyuan Chen, Jianrong Qiu
{"title":"Emerging near-infrared luminescent materials for next-generation broadband optical communications","authors":"Beibei Xu,&nbsp;Chaoyuan Jin,&nbsp;Jae-Seong Park,&nbsp;Huiyun Liu,&nbsp;Xing Lin,&nbsp;Junjie Cui,&nbsp;Daoyuan Chen,&nbsp;Jianrong Qiu","doi":"10.1002/inf2.12550","DOIUrl":"10.1002/inf2.12550","url":null,"abstract":"<p>The rapid development of emerging technologies observed in recent years, such as artificial intelligence, machine learning, mobile internet, big data, cloud computing, and the Internet of Everything, are generating escalating demands for expanding the capacity density, and speed in next-generation optical communications. This poses a significant challenge to existing communication techniques. Within this context, the integration of near-infrared broadband, tunable, and high-gain luminescent materials into silicon optical circuits or fiber architectures to transmit and modulate light shows enormous potential for advancing next-generation communication techniques. Here, this review provides an overview of the recent breakthroughs in near-infrared luminescent epitaxial/colloidal quantum dots, and metal-active-center-doped materials for broadband optical amplifiers and tunable lasers. We also expound on efforts to enhance the bandwidth and gain of these materials-based amplifiers and lasers, exploring the challenges associate with developing ultra-broadband and high-speed optical communication systems. Additionally, the potential applications in Fifth Generation Fixed Networks, integration with 5G and 6G wireless networks, compensation for current Si electronic based CMOS for high computing capability, and the prospects of these light sources for next-generation optoelectronic devices are discussed.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 8","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12550","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140837751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-powered sensor based on compressible ionic gel electrolyte for simultaneous determination of temperature and pressure 基于可压缩离子凝胶电解质的自供电传感器,用于同时测定温度和压力
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-04-29 DOI: 10.1002/inf2.12545
Junjie Zou, Yanan Ma, Chenxu Liu, Yimei Xie, Xingyao Dai, Xinhui Li, Shuxuan Li, Shaohui Peng, Yang Yue, Shuo Wang, Ce-Wen Nan, Xin Zhang
{"title":"Self-powered sensor based on compressible ionic gel electrolyte for simultaneous determination of temperature and pressure","authors":"Junjie Zou,&nbsp;Yanan Ma,&nbsp;Chenxu Liu,&nbsp;Yimei Xie,&nbsp;Xingyao Dai,&nbsp;Xinhui Li,&nbsp;Shuxuan Li,&nbsp;Shaohui Peng,&nbsp;Yang Yue,&nbsp;Shuo Wang,&nbsp;Ce-Wen Nan,&nbsp;Xin Zhang","doi":"10.1002/inf2.12545","DOIUrl":"10.1002/inf2.12545","url":null,"abstract":"<p>The simultaneous detection of multiple stimuli, such as pressure and temperature, has long been a persistent challenge for developing electronic skin (e-skin) to emulate the functionality of human skin. Meanwhile, the demand for integrated power supply units is an additional pressing concern to achieve its lightweightness and flexibility. Herein, we propose a self-powered dual temperature–pressure (SPDM) sensor, which utilizes a compressible ionic gel electrolyte driven by the potential difference between MXene and Al electrodes. The SPDM sensor exhibits a rapid and timely response to changes in pressure-induced deformation, while exhibiting a slow and hysteretic response to temperature variations. These distinct response characteristics enable the differentiation of current signals generated by different stimuli through machine learning, resulting in an impressive accuracy rate of 99.1%. Furthermore, the developed SPDM sensor exhibits a wide pressure detection range of 0–800 kPa and a broad temperature detection range of 5–75°C, encompassing the environmental conditions encountered in daily human life. The dual-mode coupled strategy by machine learning provides an effective approach for temperature and pressure detection and discrimination, showcasing its potential applications in wearable electronics, intelligent robots, human–machine interactions, and so on.</p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 7","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12545","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140837847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Polarization-directed nanophotonic routers based on two-dimensional inorganic molecular crystals 基于二维无机分子晶体的偏振定向纳米光子路由器
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-04-25 DOI: 10.1002/inf2.12548
Jiacheng Yao, Xin Feng, Tingting Zhang, Fangqi Chen, Zhenglong Zhang, Hairong Zheng, Tianyou Zhai, Tao Ding
{"title":"Polarization-directed nanophotonic routers based on two-dimensional inorganic molecular crystals","authors":"Jiacheng Yao,&nbsp;Xin Feng,&nbsp;Tingting Zhang,&nbsp;Fangqi Chen,&nbsp;Zhenglong Zhang,&nbsp;Hairong Zheng,&nbsp;Tianyou Zhai,&nbsp;Tao Ding","doi":"10.1002/inf2.12548","DOIUrl":"10.1002/inf2.12548","url":null,"abstract":"<p>Photonic and plasmonic hybrid nanostructures are the key solution for integrated nanophotonic circuits with ultracompact size but relative low loss. However, the poor tunability and modulability of conventional waveguides makes them cumbersome for optical multiplexing. Here we make use of two-dimensional molecular crystal, α-Sb<sub>2</sub>O<sub>3</sub> as a dielectric waveguide via total internal reflection, which shows polarization-sensitive modulation of the propagating beams due to its large polarization mode dispersion. Both experiments and simulations are performed to verify such concept. These Sb<sub>2</sub>O<sub>3</sub> nanoflakes can be coupled with plasmonic nanowires to form nanophotonic beam splitters and routers which can be easily modulated by changing the polarization of the incidence. It thus provides a robust, exploitable and tunable platform for on-chip nanophotonics.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 8","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12548","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140800766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two-electron redox chemistry enables potassium-free copper hexacyanoferrate as high-capacity cathode for aqueous Mg-ion battery 双电子氧化还原化学使无钾六氰合铁酸铜成为水性镁离子电池的高容量阴极
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-04-22 DOI: 10.1002/inf2.12549
Ying Ling, Bing He, Lijie Han, Wenbin Gong, Chaofeng Chang, Qichong Zhang
{"title":"Two-electron redox chemistry enables potassium-free copper hexacyanoferrate as high-capacity cathode for aqueous Mg-ion battery","authors":"Ying Ling,&nbsp;Bing He,&nbsp;Lijie Han,&nbsp;Wenbin Gong,&nbsp;Chaofeng Chang,&nbsp;Qichong Zhang","doi":"10.1002/inf2.12549","DOIUrl":"10.1002/inf2.12549","url":null,"abstract":"<p>Prussian blue analogs (PBAs) are potential contestants for aqueous Mg-ion batteries (AMIBs) on account of their high discharge voltage and three-dimensional open frameworks. However, the low capacity arising from single reaction site severely restricts PBAs' practical applications in high-energy-density AMIBs. Here, an organic acid co-coordination combined with etching method is reported to fabricate defect-rich potassium-free copper hexacyanoferrate with structural water on carbon nanotube fiber (D-CuHCF@CNTF). Benefiting from the high-valence-state reactive sites, arrayed structure and defect effect, the well-designed D-CuHCF@CNTF exhibits an extraordinary reversible capacity of 146.6 mAh g<sup>−1</sup> with two-electron reaction, nearly close to its theoretical capacity. It is interesting to unlock the reaction mechanism of the Fe<sup>2+</sup>/Fe<sup>3+</sup> and Cu<sup>+</sup>/Cu<sup>2+</sup> redox couples via x-ray photoelectron spectroscopy. Furthermore, density functional theory calculations reveal that Fe and Cu in potassium-free D-CuHCF participate in charge transfer during the Mg<sup>2+</sup> insertion/extraction process. As a proof-of-concept demonstration, a rocking-chair fiber-shaped AMIBs was constructed via coupling with the NaTi<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>/CNTF anode, achieving high energy density and impressive mechanical flexibility. This work provides new possibilities to develop potassium-free PBAs with dual-active sites as high-capacity cathodes for wearable AMIBs.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 6","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12549","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140673107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Materials properties and device applications of semiconducting bismuth oxyselenide 半导体氧化硒铋的材料特性和设备应用
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-04-22 DOI: 10.1002/inf2.12539
Menglu Li, Pei Chen, Yan Zhao, Mei Zhao, Huaqian Leng, Yong Wang, Sharafat Ali, Fazal Raziq, Xiaoqiang Wu, Jiabao Yi, Haiyan Xiao, Liang Qiao
{"title":"Materials properties and device applications of semiconducting bismuth oxyselenide","authors":"Menglu Li,&nbsp;Pei Chen,&nbsp;Yan Zhao,&nbsp;Mei Zhao,&nbsp;Huaqian Leng,&nbsp;Yong Wang,&nbsp;Sharafat Ali,&nbsp;Fazal Raziq,&nbsp;Xiaoqiang Wu,&nbsp;Jiabao Yi,&nbsp;Haiyan Xiao,&nbsp;Liang Qiao","doi":"10.1002/inf2.12539","DOIUrl":"10.1002/inf2.12539","url":null,"abstract":"<p>Layered two-dimensional (2D) materials have garnered marvelous attention in diverse fields, including sensors, capacitors, nanocomposites and transistors, owing to their distinctive structural morphologies and superior physicochemical properties. Recently, layered quasi-2D materials, especially layered bismuth oxyselenide (Bi<sub>2</sub>O<sub>2</sub>Se), are of particular interest, because of their different interlayer interactions from other layered 2D materials. On this basis, this material offers richer and more intriguing physics, including high electron mobility, sizeable bandgap, and remarkable thermal and chemical durability, rendering it an utterly prospective contender for use in advanced electronic and optoelectronic applications. Herein, this article reviews the recent advances related with Bi<sub>2</sub>O<sub>2</sub>Se. Initially, its structural characterization, band structure, and basic properties are briefly introduced. Further, the synthetic strategies for the preparation of Bi<sub>2</sub>O<sub>2</sub>Se are presented. Furthermore, the diverse applications of Bi<sub>2</sub>O<sub>2</sub>Se in the field of electronics and optoelectronics, photocatalytic, solar cells and sensing were summarized in detail. Ultimately, the challenges and future perspectives of Bi<sub>2</sub>O<sub>2</sub>Se are included.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 6","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12539","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140672637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frequency converting and digital modulation of light derived from lanthanide for signal encoding and logic computing 对来自镧系元素的光进行频率转换和数字调制,以实现信号编码和逻辑运算
IF 22.7 1区 材料科学
Infomat Pub Date : 2024-04-11 DOI: 10.1002/inf2.12547
Haisheng Chen, Jiaying Shen, Xiaona Du, Songhua Cai, Feng Guo, Weng Fu Io, Tianhong Zhou, Zhengang Dong, Taiyu Bian, Jiaxing Guo, Weiwei Liu, Yang Zhang, Zhenping Wu, Jianhua Hao
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