IRRADIATED

作品数:588被引量:363H指数:8
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相关领域:理学医药卫生更多>>
相关作者:唐灿明岳洁瑜贾婉丽王洁瑛韩彦弢更多>>
相关机构:天津师范大学南京农业大学北京林业大学青岛大学更多>>
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Study on irradiation effect and damage mechanism in cascode GaN HEMT irradiated by 10 MeV electron
《Space Solar Power and Wireless Transmission》2024年第1期61-68,共8页Hongxia Li Yuxin Lu Rongxing Cao Xuelin Yang Xin Huang Yucai Wang Xianghua Zeng Yuxiong Xue 
supported by the Grant of National Key Laboratory of Materials Behavior and Evaluation Technology in Space Environment,China(WDZC-HGD-2022-11);State Key Laboratory of Artificial Microstructure and Mesoscopic Physics,China,and the Postgraduate Research and Practice Innovation Program of Jiangsu Province,China(No.SJCX23_1930);National Natural Science Foundation of China(NSFC)Youth Project“Study on the Generation and Evolutionary behavior of Proton Irradiation Defects in temperature-dependent CsPbBr3 quantum Dots”(Project No.:12305310).
This study investigated the irradiation effect of cascode-structure GaN HEMT(High Electron Mobility Transistor)devices,employing high-energy electrons with an energy of 10 MeV and irradiation doses ranging from 5 to 8...
关键词:Electron irradiation Total dose effect Cascode GaN HEMT High temperature annealing Electrical properties 
Study of the Sensing Characteristics of Irradiated Fiber Bragg Gratings and Fabry-Perot Interferometers Under Gamma Radiation被引量:1
《Photonic Sensors》2022年第1期91-98,共8页Zhuoyue LI Zengling RAN Xianguo QING Zhengxi HE Yaqin XIAO Tingting YANG Xiu HE Jialiang ZHU Peng HE Sijie XU 
This work was funded by the National Science Foundation of China(NCSF)(Grant No.51875091);the Study and Application of Full-model Impact Dynamic Fretting Damage Test System in the Extreme Environment(Grant No.51627806);Research on Application of Optical Fiber Sensing in Nuclear Power(Grant No.180046);Optical Fiber Sensing and Processing Prototype for Nuclear Field Key Parameter Measurement(Grant No.191091);Data Acquisition and Post-processing Software Development for Integrated Fiber Optic Sensors(Grant No.190167);the State 111 Project(Grant No.B14039).
The sensing characteristics of irradiated fiber Bragg gratings(FBGs)and Fabry-Perot interferometers(FPIs)were investigated under a 2MGy dose of gamma radiation.The study found that the pressure sensitivity of FP senso...
关键词:Fiber Bragg gratings Fabry-Perot interferometers gamma radiation 
Mechanism Study of Long Noncoding RNA LINC00923 on Suppressing Malignant Proliferation
《IMP & HIRFL Annual Report》2019年第1期184-186,共3页Chen Yaxiong Du Yarong Jia Rong Jia Cong Hu Burong 
National Natural Science Foundation of China(11635013)。
The study on the mechanism of tumorgenesis is the hot point in the current medicine research field.Ionizing radiation can induce genetic instability,resulting in carcinogenesis.In our previous study,the cells were irr...
关键词:CARCINOGENESIS MALIGNANT IRRADIATED 
Study on Electrical Properties of Graphene Field Effect Transistors Irradiated by Swift Heavy Ions
《IMP & HIRFL Annual Report》2017年第1期108-108,共1页Zeng Jian Liu Jie Zhang Shengxia Zhai Pengfei Yao Huijun Duan Jinglai 
National Natural Science Foundation of China(11505243)。
Graphene is hailed as the“future material”and“revolutionary material”of the 21st century.It has broad application prospects in the field of emission materials,quantum computers and super-sensitive sensors.Because ...
关键词:destroyed ELECTRICAL BECOMING 
4-20 STM Study of HOPG Irradiated by Highly Charged Ions
《IMP & HIRFL Annual Report》2016年第1期133-135,共3页Zeng Jian Yao Huijun Zhai Pengfei Zhang Shengxia Hu Peipei Duan Jinglai Mo Dan Hou Mingdong Sun Youmei Liu Jie 
Highly oriented pyrolytic graphite(HOPG)was irradiated by highly charged ions(84Kr^19+,84Kr^20+)at large fluence range(1.2×10^11 to 3.1×10^16 ions/cm^2).The variation of the HOPG surface with the increasing fluence ...
3-2 A Study on Nano-indentation of 4H-SiC Irradiated by He and Si Ions
《IMP & HIRFL Annual Report》2015年第1期91-92,共2页Han Yi Li Bingsheng Wang Zhiguang Peng Jinxin 
Part of single crystal 4H-SiC wafers were implanted with 230 keV He+ ion at room temperature (RT) with fluences in the range 1.0  1015 2.0  1016 (0.040.8 dpa). The last single crystal 4H-SiC were implanted with 23...
关键词:HE SI IONS 
Raman spectrum study of graphite irradiated by swift heavy ions
《Chinese Physics B》2014年第12期361-366,共6页翟鹏飞 刘杰 曾健 姚会军 段敬来 侯明东 孙友梅 Ewing Rodney Charles 
Project supported by the National Natural Science Foundation of China(Grant Nos.11179003,10975164,10805062,and 11005134)
Highly oriented pyrolytic graphites are irradiated with 40.5-Me V and 67.7-Me V ^112Sn-ions in a wide range of fluences: 1×10^11 ions/cm^2–1×10^14ions/cm^2. Raman spectra in the region between 1200 cm^-1 and 3500c...
关键词:Raman spectroscopy swift heavy ions highly oriented pyrolytic graphite STRAIN ion velocity effect 
3-19 Molecular Dynamics Study of Twin Boundary Formation in Self Irradiated Gold Nanowire
《IMP & HIRFL Annual Report》2014年第1期111-111,共1页Liu Wenqiang Duan Jinglai Liu Jie 
Nanowires have attracted more and more interest in recent years due to their unique properties compared tobulk materials[1]. The quite different properties possessed by nanowires are mainly caused by their high surfac...
关键词:MOLECULAR Dynamics STUDY 
Ionic conductivity study on electron beam irradiated polyacrylonitrile-polyethylene oxide gel
《Chinese Physics B》2011年第7期466-471,共6页马艺准 庞立龙 朱亚滨 王志光 申铁龙 
Project supported by the National Basic Research Program of China (Grant No.2010CB832902);the Key Program of the National Natural Science Foundation of China (Grant No.10835010);the Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences (Grant No.KJCX2-YW-N35)
Different mass percent polyacrylonitrile (PAN)-polyethylene oxide (PEO) gels were prepared and irradiated by an electron beam (EB) with energy of 1.0 MeV to the dose ranging from 13 kGy to 260 kGy. The gels were...
关键词:POLYACRYLONITRILE polyethylene oxide electron beam irradiation ionic conductivity 
Study of calf thymus DNA irradiated in vitro with MeV fluorine ions
《Nuclear Science and Techniques》2006年第5期272-275,共4页MIAO Qi LAI Jiang-Nan XUE Jian-Ming QIN Huai-Li WANG Wei-Dong QIN Guang-Yong WANG Yu-Gang 
A study of the fragments of DNA irradiated with MeV ions is important for the understanding of the DNA damage mechanism and the subsequent biological effects (induced by heavy ions). In this experiment, the products o...
关键词:胸腺DNA 氟离子 体外辐照 DNA损伤机制 
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