Improving Cyclability and Structural Stability of Co‐Free Layered Cathode by Controlling Porosity and Cracks in Secondary Particles for Low‐Cost and High‐Energy LIBs
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202424880
Abstract: The Co‐free Li[Ni0.75Mn0.25]O2 (NM7525) cathode offers the significant advantage of low production costs. However, it requires a high‐voltage charging process (≥4.5 V vs Li/Li⁺) to achieve the energy density level of high‐Ni Li[NixCoyMnz]O2 (x ≥… read more here.
Keywords: secondary particles; energy; cathode; voltage ... See more keywords
Virtual particle monte carlo (VPMC), a new concept to avoid simulating secondary particles in proton therapy dose calculation.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15913
Abstract: BACKGROUND In proton therapy dose calculation, Monte Carlo (MC) simulations are superior in accuracy but more time consuming, compared to analytical calculations. Graphic Processing Units (GPUs) are effective in accelerating MC simulations but may suffer… read more here.
Keywords: dose calculation; secondary particles; therapy dose; proton therapy ... See more keywords
Nanocompression of secondary particles of silica aerogel
Sign Up to like & getrecommendations! Published in 2018 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.07.039
Abstract: Abstract The compression of highly porous silica nanospheres is investigated using molecular dynamics simulations and modeling. The ligaments network (3–6 nm) of nano-sized silica sustains the load and nanoparticles deform plastically due to highly localized shear… read more here.
Keywords: nanocompression secondary; particles silica; secondary particles; silica aerogel ... See more keywords
Contribution of Secondary Alpha Particles to Soft Error Rates in Space Systems
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2024.3371679
Abstract: The importance of including secondary particles in particle environments for single event effects (SEE) simulations is examined by comparing total error rates with and without secondary alpha particles as a result of target fragmentation. Previous… read more here.
Keywords: secondary particles; alpha particles; secondary alpha; error rates ... See more keywords
Production of secondary particles from cosmic ray interactions in the earth’s atmosphere: Implications for annual effective dose, 14C/12C ratio, and magnetic field effects
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DOI: 10.1371/journal.pone.0328915
Abstract: This study investigates the interaction of cosmic rays with Earth’s atmosphere, focusing on the production of secondary particles, electromagnetic waves, and their dosimetric implications. Using the Geant4 toolkit, the deviation of cosmic rays due to… read more here.
Keywords: secondary particles; 14c 12c; annual effective; effective dose ... See more keywords
Biological Effects of Monoenergetic Carbon Ions and Their Associated Secondary Particles
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Oncology"
DOI: 10.3389/fonc.2022.788293
Abstract: DNA double-strand breaks (DSBs) are the main factor behind carbon-ion radiation therapy (CIRT)-induced cell death. Nuclear interactions along the beam path between the primary carbon ions and targets result in nuclear fragmentation of carbon ions… read more here.
Keywords: carbon; biological effects; secondary particles; bragg peak ... See more keywords