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On-chip integrated GeSe_(2./Si vdW heterojunction for ultravioletenhanced broadband photodetection,imaging,and secure optical communication

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Nano Research 2024年第7期17卷 6544-6549页

作者： Zhiman Zhou Kunxuan liu Di Wu Yunrui Jiang Ranran Zhuo Pei {2. Zhifeng Shi Yongtao Tian Wei Han Longhui Zeng Xinjian Li School of Physics and Microelectronics Key Laboratory of Material Physics Ministry of EducationZhengzhou UniversityZhengzhou 450052China department of Electrical and Computer Engineering University of California San DiegoLa JollaCalifornia 92093USA Institute of Microelectronics and Integrated Circuits School of MicroelectronicsHubei UniversityWuhan 430062China

Broadband photodetection,spanning from ultraviolet(UV)to infrared(IR),is pivotal in diverse technological domains including astronomy,remote sensing,environmental monitoring,and medical ***,current commercially available broadband photodetectors,predominately based on conventional narrow-bandgap semiconductors,exhibit limited sensitivity in the UV *** limitation,stemming from the significant energy disparity between the semiconductor bandgap and UV photon,narrows their application ***,we report an innovative approach involving the in-situ van der Waals(vdW)integration of two-dimensional(2.)GeSe_(2.layers onto a Si *** process yields a high-quality GeSe_(2./Si vdW heterojunction device,which features a broad response range covering from UV to near-IR(NIR)with a greatly-enhanced sensitivity in the UV *** device possesses high responsivities of 32. and 533.4 ma/W,large detectivities of 1.2.×10^(13)and 2.57×10^(13)Jones,and fast response speeds of 2..6/82.1 and 17.7/81.0μs under 360 and 980 nm,***,the broadband image sensing and secure invisible optical communication capabilities of the GeSe_(2./Si heterojunction device are *** work provides a viable approach for UV-enhanced broadband photodetection technology,opening up new possibilities and applications across various scientific and technological domains.

关键词： germanium diselenide van der Waals(vdW)integration ultraviolet enhanced broadband photodetection imaging

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非综合征型家族性非髓样甲状腺癌的研究进展

中华耳鼻咽喉头颈外科杂志 2024年第6期59卷 658-662页

作者：马钦莹马志军蒋树云毛霖玉素甫·买买提王宇飞王晓武青海大学研究生院西宁810016 青海大学附属医院肿瘤外科西宁810012 湖北省肿瘤医院头颈外科武汉430079

家族性非髓样甲状腺癌(familial non-medullary thyroid carcinoma,FNMTC)是指家族一级亲属间具有2.或2.以上非髓样甲状腺癌(non-medullary thyroid carcinoma,NMTC)患者,并排除头颈部放射线暴露史的一类甲状腺肿瘤。根据临床表现不同... 详细信息

家族性非髓样甲状腺癌(familial non-medullary thyroid carcinoma,FNMTC)是指家族一级亲属间具有2.或2.以上非髓样甲状腺癌(non-medullary thyroid carcinoma,NMTC)患者,并排除头颈部放射线暴露史的一类甲状腺肿瘤。根据临床表现不同将FNMTC分为以非甲状腺肿瘤为主要表现的家族性肿瘤综合征和以分化型甲状腺癌为主要表现的非综合征型。FNMTC是否具有不同于散发性非髓样甲状腺癌(sporadic non-medullary thyroid carcinoma,SNMTC)的临床病理学特征及治疗方式尚存在争议,近期研究提示FNMTC较SNMTC患者恶性程度更高,发生转移的风险更大,应予更积极的治疗。因此,本文就FNMTC的病因、病理特点及诊疗措施的最新进展作一综述,以期为FNMTC在临床中的个体化诊疗提供一些参考。

关键词：分化型甲状腺癌一级亲属甲状腺肿瘤临床病理学特征非综合征型暴露史个体化诊疗恶性程度

生长激素基因SNPs与康乐黄鸡产蛋性状的关联分析

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中国家禽 2024年第9期46卷 46-53页

作者：马荆鄂邱愉菲林晓巧许继国王樟凤饶友生南昌师范学院生物技术研究院江西省地方鸡种遗传改良重点实验室江西南昌330032

为探索生长激素(Growth hormone,GH)基因部分序列单核苷酸多态性(Single nu⁃cleotide polymorphism,SNP)位点与康乐黄鸡母鸡产蛋性状的相关性,寻找地方鸡种产蛋性状选育的分子标记,试验选取2.4只康乐黄鸡母鸡为研究材料,测量并记录3个... 详细信息

为探索生长激素(Growth hormone,GH)基因部分序列单核苷酸多态性(Single nu⁃cleotide polymorphism,SNP)位点与康乐黄鸡母鸡产蛋性状的相关性,寻找地方鸡种产蛋性状选育的分子标记,试验选取2.4只康乐黄鸡母鸡为研究材料,测量并记录3个产蛋性状指标,包括开产日龄、初产体重和182.龄产蛋数。采用PCR直接测序法筛选GH基因内含子1区域SNPs,利用SAS分析产蛋性状关联的SNPs。结果显示:共发现30个SNP位点,其中共有5个SNP位点与康乐黄鸡母鸡产蛋性状显著关联,其中位于内含子1区域的位点T12.0451C与康乐黄鸡母鸡182.龄产蛋数,位点C12.1148T与开产日龄、初产体重,位点A12.1168G与开产日龄,位点G12.1198A与初产体重均显著相关,位于内含子2.域的位点T12.0070A与初产体重显著相关。研究表明,GH基因内含子1区域的4个位点T12.0451C、C12.1148T、A12.1168G、G12.1198A,内含子2.域T12.0070A位点可作为康乐黄鸡产蛋性状选育的候选分子标记。

关键词：康乐黄鸡生长激素基因 SNP 产蛋性状

Oral anti-coagulants use in Chinese hospitalized patients with atrial fibrillation

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Chinese Medical Journal 2024年第2期137卷 172-180页

作者： Jing lin Deyong Long Chenxi Jiang caihua Sang Ribo Tang Songnan Li Wei Wang Xueyuan Guo {2.n Ning Zhaoqing Sun Na Yang Yongchen Hao Jun liu Jing liu Xin Du Louise Morgan Gregg C.Fonarow Sidney C.Smith Jr Gregory Y.H.Lip Dong Zhao Jianzeng Dong Changsheng {2. On behalf of CCC-AF investigators department of cardiology Beijing Anzhen HospitalCapital Medical UniversityBeijing 100029China National Clinical Research Center for cardiovascular Diseases Beijing 100029 China department of Epidemiology Beijing Anzhen HospitalCapital Medical UniversityBeijing Institute of HeartLung and Blood Vessel DiseasesBeijing 100029China International Quality Improvement department American Heart AssociationDallasTX 07076USA division of cardiology Geffen School of Medicine at University of CaliforniaLos Angeles CA 90024USA division of cardiology University of North CarolinaChapel HillNC 27599USA department of cardiology Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart&Chest HospitalLiverpool L143PEUK department of Clinical Medicine Aalborg UniversityAalborg 9000Denmark 不详

Background:Oral anti-coagulants(OAC)are the intervention for the prevention of stroke,which consistently improve c{2.ical outcomes and survival among patients with atrial fibrillation(AF).The main purpose of this study is to identify problems in OAC utilization among hospitalized patients with AF in ***:Using data from the Improving care for cardiovascular Disease in China-Atrial Fibrillation(CCC-AF)registry,guide{2.e-recommended OAC use in eligible patients was ***:A total of 52.530 patients with non-valvular AF were enrolled from February 2.15 to December 2.19,of whom 38,2.3 were at a high risk of stroke,9717 were at a moderate risk,and 4610 were at a low *** admission,only 2..0%(6075/30,42.)of patients with a diagnosed AF and a high risk of stroke were taking *** use of pre-hospital OAC on admission was associated with a lower risk of new-onset ischemic stroke/transient ischemic attack among the diagnosed AF population(adjusted odds ratio:0.54,95%confidence interval:0.43-0.68;Phe prescription rate of OAC was 45.2.(16,757/37,087)in eligible patients with high stroke risk and 60.7%(2.78/4578)in eligible patients with low stroke *** utilization in patients with high stroke risk on admission or at discharge both increased largely over time(all Pcatheter ablation(adjusted odds ratio[OR]11.63,95%confidence interval[CI]10.04-13.47;Pcardioversion(adjusted OR 2.41,95%CI 1.65-3.51;Phe CCC-AF project,>70%of AF patients were at a high risk of *** poor performance on guide{2.e-recommended OAC use was found in this study,over time the CCC-AF project has made progress in stroke prevention in the Chinese AF ***

关键词： Atrial fibrillation Oral anti-coagulants OAC Stroke prevention Contraindication

Harvesting random embedding for high-frequency change-point detection in temporal complex systems

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National Science Review 2022年第4期9卷 92-104页

作者： Jia-Wen Hou Huan-Fei ma Dake he Jie Sun Qing Nie Wei {2. Research Institute of Intelligent Complex Systems Fudan University Centre for Computational Systems Biology Institute of Science and Technology for Brain-Inspired IntelligenceFudan University School of mathematical Sciences Soochow University Xinhua Hospital Affiliated to Shanghai Jiao Tong university School of Medicine School of mathematical Sciences and Shanghai Center for mathematical Sciences Fudan University department of mat{2.matics Department of Developmental and Cell Biologyand NSF-Simons Center for Multiscale Cell Fate ResearchUniversity of California Shanghai Key Laboratory for Contemporary Applied mathematics LNMS (Fudan University)and LCNBI (Fudan University) State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain ScienceInstitutes of Brain ScienceFudan University

Recent investigations have revealed that dynamics of complex networks and systems are crucially dependent on the temporal structures. Accurate detection of the time instant at which a system changes its internal structures has become a tremendously significant mission, beneficial to fully understanding the underlying mechanisms of evolving systems, and adequately modeling and predicting the dynamics of the systems as well. In real-world applications, due to a lack of prior knowledge on the explicit equations of evolving systems, an open challenge is how to develop a practical and model-free method to achieve the mission based merely on the time-series data recorded from real-world systems. here, we develop such a model-free approach, named temporal change-point detection(TCD), and integrate both dynamical and statistical methods to address this important challenge in a novel way. The proposed TCD approach, basing on exploitation of spatial information of the observed time series of high dimensions, is able not only to detect the separate change points of the concerned systems without knowing, a priori, any information of the equations of the systems, but also to harvest all the change points emergent in a relatively high-frequency manner, which cannot be directly achieved by using the existing methods and *** effectiveness is comprehensively demonstrated using the data from the representative complex dynamics and real-world systems from biology to geology and even to social science.

关键词： temporal systems time series change-point detection complex dynamical systems

Spatially-resolved stellar population properties of the M51–NGC 5195 system from multi-wavelength photometric data

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Research in Astronomy and Astrophysics 2021年第1期21卷 53-66页

作者： Peng Wei Hu Zou lin lin Xu Zhou Xiang {2. Xu Kong Lu ma Shu-Guo ma Kinjiang Astronomical Observatory Chinese Academy of SciencesUrumqi 830011China School of Astronomy and Space Science University of Chinese Academy of SciencesBeijing 101408China caS Key Laboratory of Optical Astronomy National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China Center for Astronomical Mega-Science Chinese Academy of SciencesBeijing100012China Shanghai Astronomical Observatory Chinese Academy of SciencesShanghai 200030China Key Laboratory for Research in Galaxies and Cosmology Department of Astronomy.University of Science and Technology of ChinaHefei 230026China

Using multi-band photometric images of M51 and its companion NGC 5195 from ultraviolet to optical and infrared,we investigate spatially resolved stellar population properties of this interacting system with stellar population synthesis *** observed infrared excess(IRX)is used to constrain dust *** mass is also inferred from the model *** fitting observed spectral energy distributions(SEDs)with synthetical ones,we derive two-dimensional distributions of stellar age,metallicity,dust extinction and stellar *** M51,two grand-designed spiral arms extending from the bulge show young age,rich metallicity and abundant *** inter-arm regions are filled with older,metalpoorer and less dusty stellar *** for the spiral arm extending from M51 into NGC 5195,the stellar population properties of NGC 5195 are quite *** 5195 is much older than M51,and its core is very dusty with AV up to 1.67 mag and dense in stellar mass surface *** close encounters might drive the dust in the spiral arm of M51 into the center of NGC 5195.

关键词： galaxies:evolution galaxies:individual(M51) galaxies:photometry

CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert maarten Boonekamp marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya masroor Bukhari Vladimir Bytev Giacomo cacciapaglia Hua cai Wenyong cai Wujun cai Yijian cai Yizhou cai Yuchen cai Haiying cai Huacheng cai Lorenzo calibbi Junsong cang Guofu cao Jianshe cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH university of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui university HefeiAnhui Applied Physics department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu university Institute of ScienceVaranasi Bandirma Onyedi Eylul university Bandirma Beihang university Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal university Beijing Brown university ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk cadi Ayyad university Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech cairo university Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal university WuhanHubei Central South university ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China Jiliang university HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China university of Geosciences Beijing China university of Geosciences WuhanHubei China university of Mining and Technology XuzhouJiangsu China West Normal university NanchongSichuan Chongqing university Department of PhysicsChongqing Chulalongkorn university Bangkok City university of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell university IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu university DalianLiaoning Dalian university of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East China university Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2.s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2.15)and the Conceptual Design Report(CDR,2.18),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2.2.-2.2.,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2.30s.

关键词： initiated exceeding precise

Predicted 10-year cardiovascular Disease Risk and Its Association with Sleep Duration among Adults in Beijing-Tianjin-hebei Region,China

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Biomedical and Environmental Sciences 2021年第10期34卷 803-813页

作者： WANG Yu Xue ZHANG Li LI Chun Jun QI Xin FAN Ya Qi he Jiang Shan GUO Pei HU Jia lin CheN Shuo NIU Yu Jie liu Feng ZHANG Rong LI Qiang ma Shi Tao ZHANG Mian Zhi HONG Cheng lin ZHANG Min Ying School of Medicine Nankai UniversityTianjin 300071China Tianjin First Central Hospital Tianjin 300071China Tianjin Union Medical Center Tianjin 300071China Beijing Physical Examination Center Beijing 100021China hebei Key Laboratory of Environment and Human health Shijiazhuang 050000HebeiChina department of Occupational health and Environmental health Hebei Medical UniversityShijiazhuang 050000HebeiChina Dongfang Hospital Beijing University of Chinese MedicineBeijing 100071China Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital Tianjin 300120China department of Social Welfare School of Public AffairsUniversity of CaliforniaLos Angeles 90095CAAmerica

Objective The study aims to predict 10-year cardiovascular disease(CVD)risk and explore its association with sleep duration among Chinese urban *** We analyzed part of the base{2.e data of a cohort that recruited adults for health screening by cluster *** simplified Pittsburgh Sleep Quality Index(PSQI)and Framingham 10-year risk score(FRS)were used to measure sleep duration and CVD *** characteristics,personal history of chronic diseases,lifestyle factors were collected using a ***,weight,total cholesterol(TC),and high-density lipoprotein cholesterol(HDL-C)were also *** logistic regression models were performed to explore the association of sleep duration with the predicted CVD *** We included 31,135 participants(median age 44 years,53.02.males)free of CVD,cerebral stroke,and not taking lipid-lowering ***,14.05%,and 2..55%of participants were at medium and high predicted CVD risk,*** sleep was independently associated with increased odds of medium to high risk of predicted 10-year CVD among males(OR=1.10;95%CI:1.01–1.19)and increased odds of medium to high and high risk of predicted 10-year CVD among females(OR=1.2.;95%CI:1.08–1.40;OR=1.2.;95%CI:1.11–1.44).In contrast,long sleep had no association with cardiovascular *** A substantial number of adults free of CVD were at high 10-year CVD *** sleep was associated with increased odds of predicted CVD risk.

关键词： Predicted 10-year CVD risk Framingham risk score Sleep duration

Synthesis and luminescence properties of apatite-type red-emitting Ba_(2.La_(8)(GeO_(4))_(6)O_(2.:Eu^(3+)phosphors

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Journal of Rare Earths 2021年第11期39卷 1320-1326,I0001页

作者： Kun Nie Xiaoxue ma Panlong lin Navnita Kumar Luoxin Wang Lefu Mei State Key Laboratory of New Textile materials&Advanced Processing Technology and Key Laboratory of Textile Fiber and Products(Ministry of Education) School of Materials Science and EngineeringWuhan Textile UniversityWuhan 430200China Beijing Key Laboratory of materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral MaterialsSchool of Materials Science and TechnologyChinaUniversity of Geosciences(Beijing)Beijing 100083China department of Chemistry and Biochemistry University of CaliforniaLos AngelesCA 90095USA

A new kind of apatite-type red-emitting Ba_(2.La_(8)(GeO_(4))_(6)O_(2.:Eu^(3+)phosphor was prepared by high temperature solid-state *** Rietveld analysis based on the powder diffraction data shows that Ba_(2.La_(8)(GeO_(4))_(6)O_(2.:Eu^(3+)phosphors possess a pure apatite phase without any *** emission spectrum of Ba_(2.La_(8)(GeO_(4))_(6)O_(2.:Eu^(3+)phosphor consists of two bands,an orange emission band from 500 to 600 nm and a red emission band from 600 to 680 *** varying the amount of the doped europium ions from 0.02.to 0.14 mol,it is found that the luminescent properties of this rare earth phosphor are the best when the concentration of europium ion is 0.08 *** optimum concentration is eventually proved to be 0.08 *** Eu^(3+)doping dependent luminescence quenching can be further ascribed to dipole-quadrupole *** quantum yield of Ba_(2.La_(7.92.(GeO_(4))_(6)O_(2.:0.08 Eu^(3+)is 37.2.%.The CIE analysis confirms a reddish emission in the near ultraviolet(n-UV)*** these above properties of the phosphor can help in contribution of promoting white light-emitting diode.

关键词： Apatite calcination Phosphor Optical property Luminescence Rare earths