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electronics system for the cosmic X-ray polarization detector

Nuclear Science and Techniques 2023年第5期34卷 1-12页

作者： Hui Wang Dong Wang Ran Chen Yan-Wei Kui Hong-Bang Liu Zong-Wang Fan Huan-Bo Feng Jin Li Jun Liu Qian Liu Shi Chen Yuan-Kang Yang Zhuo Zhou Zi-Li Li Shi-Qiang Zhou Ni Fang PLAC Key Laboratory of Quark&Lepton Physics(MOE)Central China Normal UniversityWuhan 430079China Guangxi Key Laboratory for Relativistic Astrophysics School of Physical Science and TechnologyGuangxi UniversityNanning 530004China Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China School of Physical Science University of Chinese Academy of SciencesBeijing 100049China School of Science Huzhou UniversityHuzhou 313000China

This study presents an electronics system for cosmic X-ray polarization detection(CXPD).The CXPD was designed as a high-sensitivity soft X-ray polarimeter with a measurement energy range of 2-10 keV carried by a CubeSat.A stable and functionally complete electronics system under power and space constraints is a key challenge.The complete CXPD electronics system(CXPDES)comprises hardware and firmware.CXPDES adopts a three-layer electronic board structure based on functionality and available space.Two gas pixel detectors(GPDs)were placed on the top layer board,and CXPDES provided the GPDs with voltages up to-4000 V.Each GPD signal was digitized,compressed,encoded,and stored before being transmitted to the ground.The CXPDES provided stable and high-speed communication based on a scheme that separated command and data transmission,and it supports the CXPDES in-orbit upgrade.In addition,environmental monitors,silicon photomultiplier(SiPM)triggers,power management,GPDs configuration,and mode switches were included in the overall operating logic of the CXPDES.The results obtained by testing the CXPDES showed that it satisfied all the requirements of CXPD.The CXPDES provides design experience and technological readiness for future large-area X-ray polarimetry missions.

关键词： X-ray polarimeter electronics CubeSat Gas pixel detector FPGA

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Flexible hybrid electronics:Enabling integration techniques and applications

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Science China(Technological Sciences) 2022年第9期65卷 1995-2006页

作者： WU Hao HUANG YongAn YIN ZhouPing Flexible electronics Research Center State Key Laboratory of Digital Manufacturing Equipment and TechnologySchool of Mechanical Science and EngineeringHuazhong University of Science and TechnologyWuhan 430074China

The conventional electronic systems enabled by rigid electronic are prone to malfunction under deformation,greatly limiting their application prospects.As an emerging platform for applications in healthcare monitoring and human-machine interface(HMI),flexible electronics have attracted growing attention due to its remarkable advantages,such as stretchability,flexibility,conformability,and wearing comfort.However,to realize the overall electronic systems,rigid components are also required for functions such as signal acquisition and transmission.Therefore,flexible hybrid electronics(FHE),which simultaneously possesses the desirable flexibility and enables the integration of rigid components for functionality,has been emerging as a promising strategy.This paper reviews the enabling integration techniques for FHE,including technologies for two-dimensional/three-dimensional(2 D/3 D) interconnects,bonding of rigid integrated circuit(IC) chips to soft substrate,stress-isolation structures,and representative applications of FHE.In addition,future challenges and opportunities involved in FHE-based systems are also discussed.

关键词： deformation electronics bonding

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Flexible electronics for cardiovascular healthcare monitoring

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The Innovation 2023年第5期4卷 124-138页

作者： Tianqi Zhang Ning Liu Jing Xu Zeye Liu Yunlei Zhou Yicheng Yang Shoujun Li Yuan Huang Shan Jiang Hangzhou Ins itute of Technology Xidian UniversityHangzhou 311200China Department of Gastrointestinal Surgery Hainan General HospitalHainan ffliated Hospital of Hainan Medical UniversityHaikou 570311China State Key Laboratory of Cardiovascular Disease Fuwai HospitalNational Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100037China Department of Structural Heart Disease National Center for Cardiovascular DiseaseChina&Fuwai HospitalChinese Academy of Medical Sciences&Peking Union Medical CollegeBejing 100037China State Key Laboratory of Cardiovascular Disease Fuwai HospitalNational Center for Cardiovascular DiseasesPediatric Cardiac Surgery CenterFuwai HospitalChinese Academy ofMedical Sciencesand Peking Union Medical CollegeBejing 100037China

Cardiovascular diseases(CVDs)are one of the most urgent threats to humans worldwide,which are responsible for almost one-third of global mortality.Over the last decade,research on flexible electronics for monitoring and treatment of CVDs has attracted tremendous attention.In contrast to conventional medical instruments in hospitals that are usually bulky,hard to move,monofunctional,and time-consuming,flexible electronics are capable of continuous,noninvasive,real-time,and portable monitoring.Notable progress has been made in this emerging field,and thus a number of significant achievements and concomitant research prospects deserve attention for practical implementation.Here,we comprehensively review the latest progress of flexible electronics for CVDs,focusing on new functions provided by flexible electronics.First,the characteristics of CVDs and flexible electronics and the foundation of their combination are briefly reviewed.Then,four representative applications of flexible electronics for CVDs are elaborated:blood pressure(BP)monitoring,electrocardiogram(ECG)monitoring,echocardiogram monitoring,and direct epicardium monitoring.Their operational principles,progress,merits and demerits,and future efforts are discussed.Finally,the remaining challenges and opportunities for flexible electronics for cardiovascular healthcare are outlined.

关键词： electronics monitoring consuming

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电力电子技术

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电力电子技术

作者：吕庆敏

出版周期：双月刊

出版社：西安电力电子技术研究所

《电力电子技术》是我国唯一的国家级电力电子刊物，也是电力电子学会的会刊，面向国内外公开发行。它创刊于1967年，经过风风雨雨，在社会各界同仁的下，已成长为我国电力电子领域里，集理论与应用于一体，具有较高知名度的权威性刊物...

《电力电子技术》是我国唯一的国家级电力电子刊物，也是电力电子学会的会刊，面向国内外公开发行。它创刊于1967年，经过风风雨雨，在社会各界同仁的下，已成长为我国电力电子领域里，集理论与应用于一体，具有较高知名度的权威性刊物，它对我国电力电子技术发展起到至关重要的传播、引导与推广作用。

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electronics 2nd ed.

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2004年

作者： Cook Nigel P.

来源：畅想之星图书光盘版（南... 评论

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Toward monolithic growth integration of nanowire electronics in 3D architecture: a review

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Science China(Information Sciences) 2023年第10期66卷 105-134页

作者： Lei LIANG Ruijin HU Linwei YU School of Electronic Science and Engineering Nanjing University School of Physical Science and Technology/Microelectronics Industry Research Institute Yangzhou University

Quasi-one-dimensional(1D) semiconducting nanowires(NWs), with excellent electrostatic control capability, are widely regarded as advantageous channels for the fabrication of high-performance microelectronics, memories, and sensors. For example, the latest Si field-effect-transistor(FET) technology nodes,electronics in 3D architecture.

关键词： catalytic growth silicon nanowires electronics monolithic 3D-integration

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Research Progress on the Solder Joint Reliability of electronics Using in Deep Space Exploration

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Chinese Journal of Mechanical Engineering 2023年第2期36卷 16-28页

作者： Qilong Guan Chunjin Hang Shengli Li Dan Yu Ying Ding Xiuli Wang Yanhong Tian State Key Laboratory of Advanced Welding and Joining Harbin Institute of TechnologyHarbin 150001China Beijing Institute of Control Engineering Beijing 100190China

The spacecraft for deep space exploration missions will face extreme environments,including cryogenic temperature,intense radiation,wide-range temperature variations and even the combination of conditions mentioned above.Harsh environments will lead to solder joints degradation or even failure,resulting in damage to onboard electronics.The research activities on high reliability solder joints using in extreme environments can not only reduce the use of onboard protection devices,but effectively improve the overall reliability of spacecraft,which is of great significance to the aviation industry.In this paper,we review the reliability research on SnPb solder alloys,Sn-based lead-free solder alloys and In-based solder alloys in extreme environments,and try to provide some suggestions for the follow-up studies,which focus on solder joint reliability under extreme environments.

关键词： Deep space exploration Extreme environments Solder joints Microstructure electronics Reliability

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Defect engineering of two-dimensional materials towards nextgeneration electronics and optoelectronics

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Nano Research 2023年第2期16卷 3104-3124页

作者： Jie Jiang Peng Yang Juin JLiou Wugang Liao Yang Chai College of electronics and Information Engineering Shenzhen UniversityShenzhen 518060China Department of Applied Physics The Hong Kong Polytechnic UniversityHong KongChina

The ultrathin body of two-dimensional(2D)materials provides potential for next-generation electronics and optoelectronics.The unavoidable atomic defects substantially determine the physical properties of atomic-level thin 2D materials,thus enabling new functionalities that are impossible in three-dimensional semiconductors.Therefore,rational design of atomic defects provides an alternative approach to modulate the physical properties of 2D materials.In this review,we summarize the recent progress of defect engineering in 2D materials,particularly in device performance enhancement.Firstly,the common defects in 2D materials and approaches for generating and repairing defects,including synthesis and post-growth treatments,are systematically introduced.The correlations between defects and optical,electronic,and magnetic properties of 2D materials are then highlighted.Subsequently,defect engineering for high performance electronics and optoelectronics is emphasized.At last,we provide our perspective on challenges and opportunities in defect engineering of 2D materials.

关键词： two-dimensional materials defect engineering electronics optoelectronics

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Rise of flexible high-temperature electronics

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Rare Metals 2023年第6期42卷 1773-1777页

作者： Yun-Lei Zhou Wen-Na Cheng Yun-Zhao Bai Chao Hou Kan Li Yong-An Huang State Key Laboratory of Digital Manufacturing Equipment and Technology Flexible Electronics Research CenterHuazhong University of Science and TechnologyWuhan430074China School of Mechanical Science and Engineering Huazhong University of Science and TechnologyWuhan430074China

Flexible high-temperature electronics is a compliant form of high-temperature electronics to expand the application areas of conventional flexible one.In aerospace applications,electronic devices are not only required to be deformable but also to be able to withstand extreme temperatures.The disadvantages of current flexible electronics,such as high cost,large differences between components,and even requiring independent debugging,are acceptable.

关键词： electronics extreme high

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Two-dimensional Boron Nitride for electronics and Energy Applications

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Energy & Environmental Materials 2022年第1期5卷 10-44页

作者： Jiemin Wang Liangzhu Zhang Lifeng Wang Weiwei Lei Zhong-Shuai Wu School of New Energy and Materials Southwest Petroleum UniversityChengdu Sichuan 610500China State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China Institute for Frontier Materials Deakin UniversityWaurn Ponds CampusLocked Bag 20000Geelong Vic.3220Australia Dalian National Laboratory for Clean Energy Chinese Academy of Sciences457 Zhongshan RoadDalian 116023China

Two-dimensional(2D)boron nitride(BN),the so-called“white graphene,”has demonstrated a great potential in various fields,particularly in electronics and energy,by utilizing its wide bandgap(~5.5 eV),superior thermal stability,high thermal conductance,chemical inertness,and outstanding dielectric properties.However,to further optimize the performances from the view of structure-property relationship,the determinative factors such as crystallite sizes,layer thickness,dispersibility,and surface functionalities should be precisely controlled and adjusted.Therefore,in this review,the synthesis and functionalization methods including“top-down”and“bottom-up”strategies,and non-covalent and covalent modifications for 2D BN are systematically classified and discussed at first,thus catering for the requirements of versatile applications.Then,the progresses of 2D BN applied in the fields of microelectronics such as fieldeffect transistors and dielectric capacitors,energy domains such as thermal energy management and conversion,and batteries and supercapacitors are summarized to highlight the importance of 2D BN.Notably,these contents not only contain the state-of-the-art 2D BN composites,but also bring the current novel design of 2D BN-based microelectronic units.Finally,the challenges and perspectives are proposed to better broaden the scope of this material.Therefore,this review will pave an all-around way for understanding,utilizing,and applying 2D BN in future electronics and energy applications.

关键词： boron nitride electronics energy functionalization nanosheets two-dimensional materials

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