相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《Chinese Physics C》《Journal of Semiconductors》《Science China(Physics,Mechanics & Astronomy)》更多>>
supported by the National Natural Science Foundation of China(Nos.11179003,10975164,10805062,and 11005134)
We predict proton single event effect(SEE)error rates for the VATA160 ASIC chip on the Dark Matter Particle Explorer(DAMPE) to evaluate its radiation tolerance.Lacking proton test facilities,we built a Monte Carlo sim...
Supported by National Natural Science Foundation of China(11179003,10975164,10805062,11005134)
The limits of previous methods prompt us to design a new approach (named PRESTACE) to predict proton single event effect (SEE) cross-sections using heavy-ion test data. To more realistically simulate the SEE mecha...
supported by the National Natural Science Foundation of China(Grant Nos.11179003,10975164,10805062,11005134,and 11275237)
Graphene and thin graphite films deposited on SiO2/Si are irradiated by swift heavy ions(209Bi, 9.5 Me V/u) with the fluences in a range of 1011ions/cm2–1012ions/cm2 at room temperature. Both pristine and irradiated ...
Funded by the National Natural Science Foundation of China(Nos.11175221,11179003,11005134,11375241,and 11275237);the West Light Foundation of Chinese Academy of Sciences(CAS)
Cu-Ni core-shell nanowires, with an inner Cu core diameter of about 60 nm and varying Ni shell thicknesses (10, 30, 50, 60, and 80 nm), were successfully fabricated in porous polycarbonate (PC) ion- track template...
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...
supported by the National Natural Science Foundation of China(Grant Nos.11179003,10975164,10805062 and 11005134)
Monte Carlo simulation results are reported on the single event upset(SEU) triggered by the direct ionization effect of low-energy proton. The SEU cross-sections on the 45 nm static random access memory(SRAM) were com...
Project supported by the National Natural Science Foundation of China(Grant Nos.11179003,10975164,10805062,and 11005134)
Using a Monte Carlo simulation tool of the multi-functional package for SEEs Analysis (MUFPSA), we study the temporal characteristics of ion-velocity susceptibility to the single event upset (SEU) effect, includin...
Project supported by the National Natural Science Foundation of China(Nos.11179003,10975164,10805062,11005134)
The temperature dependence of single event upset (SEU) measurement both in commercial bulk and silicon on insulator (SOI) static random access memories (SRAMs) has been investigated by experiment in the Heavy Io...
Project supported by the National Natural Science Foundation of China (Grant Nos.11179003,10975164,10805062,and 11005134)
The influence of the metric of linear energy transfer (LET) on single event upset (SEU), particularly multiple bit upset (MBU) in a hypothetical 90-nm static random access memory (SRAM) is explored. To explain...
supported by the National Natural Science Foundation of China(Grant Nos.11179003,10975164,10805062,and 11005134)
Experimental evidence is presented relevant to the angular dependences of multiple-bit upset (MBU) rates and patterns in static random access memories (SRAMs) under heavy ion irradiation. The single event upset (...