A depth‐transect of ocean deoxygenation during the Paleocene‐Eocene Thermal Maximum: Magnetofossils in sediment cores from the southeast atlantic
P Xue, L Chang, GR Dickens… - Journal of Geophysical …, 2022 - Wiley Online Library
Abstract The Paleocene‐Eocene Thermal Maximum (PETM,∼ 56 Ma) presents a past
analog for future global warming. Previous studies provided evidence for major loss of …
analog for future global warming. Previous studies provided evidence for major loss of …
Magnetic biosignatures of magnetosomal greigite from micromagnetic calculation
F Bai, L Chang, Z Pei, RJ Harrison… - Geophysical Research …, 2022 - Wiley Online Library
Greigite magnetosomes produced by magnetotactic bacteria (MTB) are widely distributed in
natural environments, but large uncertainties remain regarding their magnetic biosignatures …
natural environments, but large uncertainties remain regarding their magnetic biosignatures …
Micromagnetic calculation of the magnetite magnetosomal morphology control of magnetism in magnetotactic bacteria
Z Pei, L Chang, F Bai… - Journal of the Royal …, 2023 - royalsocietypublishing.org
Magnetotactic bacteria (MTB), which precisely bio-synthesize magnetosomes of magnetite
or greigite nanoparticles, have attracted broad interdisciplinary interests in microbiology …
or greigite nanoparticles, have attracted broad interdisciplinary interests in microbiology …
MagNet: Automated magnetic mineral grain morphometry using convolutional neural network
Z Pei, L Chang, P Xue… - Geophysical Research …, 2022 - Wiley Online Library
Morphometry (ie, the quantitative determination of grain size and shape information) is an
essential component of all rock and environmental magnetic studies. Electron microscopy is …
essential component of all rock and environmental magnetic studies. Electron microscopy is …